04-14 111593.

502351

HOIST O A IC TIO
WITH EXCLUSIVE FEATURES:
PROPER APPLICATION
Door Type Operator Type HP/Max Door Weight
Voltamatic®
Sectional Hoist 1/2HP = 1310 lbs.
Limit Lock® (All Types) (Sidemount,
3/4HP = 1450 lbs.
Centermount,
Chain or Direct Couple) 1HP = 1650 lbs.
Hoist 3HP = 3696 lbs.
Rolling Steel
(All Types) (Front of Hood,
Top of Hood,
or Bench Mount)

*Door weights for Rolling Steel Doors are based on sprocket selection
derived from the configurator guidelines.

NOT FOR RESIDENTIAL USE

This Installation Manual provides the information required to install, troubleshoot and
maintain an RHX® Commercial / Industrial Door Operator.
THIS PAGE LEFT BLANK
 Table of Contents
Section 1 How to use this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Section 7 Special Operational Features. . . . . . . . . . . . . . . . . . . . . 7.1-7.2 .
Section 2 Safety Information & Instructions . . . . . . . . . . . . . . . . 2.1-2.2 Operator Cycle Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1
Section 3 Critical Installation Information . . . . . . . . . . . . . . . . . . .3.1-3.4 GDO & Display Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1
Operator Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.2
Section 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-4.9
Rolling Steel Front/Top of Hood . . . . . . . . . . . . . . . . . . . .4.1-4.2 Section 8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.1-8.5
Rolling Steel Bench Mount . . . . . . . . . . . . . . . . . . . . . . . . . 4.3 Display Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1
Sectional/Rolling Steel Wall Mount/Sidemount . . . . . . . . 4.4 Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.1-8.2
Sectional Door Direct Couple. . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 Run Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-8.3
Sectional Door Center Mount . . . . . . . . . . . . . . . . . . . . . . . . . 4.6 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.4
Fire Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7 Safe-T-Beam® Self-Diagnostic Troubleshooting Chart . .8.5
Manual Handwheel/Release Cord . . . . . . . . . . . . . . . . . . . . . 4.8
Optional Clutch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.9 Section 9 Service & Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1
Section 5 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1-5.13 Periodic Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1
Safety Information/ Line Voltage Wiring . . . . . . . . . . . 5.1-5.2
Low Voltage Control Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3 Section 10 Appendixes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-10.13
External Wire Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4 Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1-10.8
Wall Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 Operator Parts Breakdown (1/2-1HP) . . . . . . . . . . . . . 10.1
Interlock Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.6 Operator Parts Breakdown (Three HP) . . . . . . . . . . . . 10.2
Monitored Photocell Device Wiring. . . . . . . . . . . . . . . . . . . . 5.7 Wall Mount Kit (Chain Couple) . . . . . . . . . . . . . . . . . . . 10.3
Sensing Edge Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.8-5.9 Hoist Shafts Parts Breakdown . . . . . . . . . . . . . . . . . . . . 10.4
External Radio (Optional). . . . . . . . . . . . . . . . . . . . . . . . . . . 5.10 Motor Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5
Motor Connection/ Safety Instructions. . . . . . . . . . . 5.11-5.13 Brake/Release Assemblies . . . . . . . . . . . . . . . . . . . . . . . 10.6
Section 6 Operator Setup Procedures . . . . . . . . . . . . . . . . . . . . . 6.1-6.11 Base Electric Box Parts Breakdown . . . . . . . . . . . . . . . 10.7
Setting Close Direction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.2 Electric Box Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8
Setting Braking Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3 Appendix B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.9
Setting Travel Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.4 Mounting Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.9
Alternate Method for Remotely Setting Limits . . . . . . . . . 6.5 Appendix C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.10
Setting Limit Overrun . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.6 Screw Terminal Assignments. . . . . . . . . . . . . . . . . . . . 10.10
Setting Open & Close Modes . . . . . . . . . . . . . . . . . . . . . . . . . . 6.7 Appendix D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.11-10.13
(Optional) Transmitter Programming . . . . . . . . . . . . . . . . . . 6.8 Run Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.11
(Optional) Mid-Stop Limit Setting . . . . . . . . . . . . . . . . . . . . . 6.9 Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.12-10.13
Resetting the MRT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.10
Monitored Reversing Devices . . . . . . . . . . . . . . . . . . . . . . . . 6.11 Section 11 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1

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 Section 1: How to use this manual
The 11 sections of this Installation Manual provide the information required to install, troubleshoot and maintain an RHX® commercial/industrial
door operator.

Section 2
Provides important defining information related to safety terminology used throughout this manual, as well as safety related instructions which
must be followed at all times while doing any steps/tasks/instructions detailed in this manual.
Section 3
Details pre-installation concerns/issues/decisions that are recommended to be considered and/or resolved prior to beginning any commercial door
operator installation.

WARNING
Failure to correctly perform all steps in sections 4-6 can result in serious injury or death.

AVERTISSEMENT
Ne pas effectuer correctement toutes les étapes dans les sections 4-6 peut entraîner des
blessures graves voire la mort.

Sections 4-6
Provides step by step installation and set-up instructions for the RHX® commercial door operator. Each section is written such that it must be
followed in a step by step order to complete a successful installation.
Sections 7-8
Details important features and troubleshooting information for typical installation and normal operations that may occur.
Sections 9-11
Provides related information on service and maintenance items, operator drawings for use in troubleshooting and service activities, along with
important warranty and returned goods policy information.

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 Section 2: Safety Information & Instructions
WARNING
Overhead Doors are large, heavy objects that move with the help of springs under high tension and electric
IMPORTANT
READ PRIOR TO ANY DOOR OPERATION
motors. Since moving objects, springs under tension, and electric motors can cause injuries, your safety and the
safety of others depend on you reading the information in this manual. If you have any questions or do not under- 1. Read manual and warnings carefully.
stand the information presented, call your nearest service representative. For the number of your local Overhead 2. Keep the door in good working condition.
Periodically lubricate all moving parts of door.
Door Dealer, call 800-929-3667, and for Overhead Door Factory Technical Advice, call 800-275-6187. 3. If door has a sensing edge, check
In this Manual, the words Danger, Warning, and Caution are used to stress important safety information. The word: operations monthly. Make any necessary
DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. repairs to keep it functional.
WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. 4. AT LEAST twice a year, manually operate
door by disconnecting it from the operator.
CAUTION indicates a potentially hazardous situation which, if not avoided, may result in injury or property damage. The Door should open and close freely. If it
The word NOTE is used to indicate important steps to be followed or important considerations. does not, the door must be taken out of
service and a trained service representative
must correct the condition causing
POTENTIAL HAZARD EFFECT PREVENTION the malfunction.
Do Not operate unless the doorway is in sight and free of 5. The Operator Motor is protected against
WARNING obstructions. Keep people clear of opening while door is moving. overheating by an internal thermal protector.
Could result in Do Not allow children to play with the door operator. If the operator ceases to function because
Serious Injury Do Not change operator control to momentary contact unless an motor protector has tripped, a trained service
or Death external reversing means is installed. technician may need to correct the condition
MOVING DOOR Do Not operate a door that jams or one that has a broken spring. which caused the overheating. When motor
has cooled, thermal protector will
WARNING Turn off electrical power before removing operator cover. automatically reset and normal operation can
Could result in When replacing the cover, make sure wires are not pinched or near be resumed.
Serious Injury moving parts.
ELECTRICAL SHOCK or Death Operator must be electrically grounded. 6. In case of power failure, the door can be
Do Not try to remove, repair or adjust springs or anything to which operated manually by pulling the release
WARNING door spring parts are fastened, such as, wood block, steel bracket, cable to disconnect the operator drive system.
Could result in cable or any other structure or like item. 7. Keep instructions in a prominent location
Serious Injury Repairs and adjustments must be made by a trained service near the pushbutton.
HIGH SPRING TENSION or Death representative using proper tools and instructions.

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 Section 2: Safety Information & Instructions
AVERTISSEMENT
Les portes basculantes sont de gros objets lourds qui fonctionnent à l’aide de ressorts soumis à une haute tension et de moteurs électriques. Dans la mesure où les objets en
mouvement, les ressorts sous tension et les moteurs électriques peuvent entraîner des blessures, votre sécurité et celle des autres exigent que vous preniez connaissance des
informations stipulées dans ce manuel. Si vous avez des questions ou si vous ne comprenez pas les informations ci-incluses, veuillez contacter le représentant de service le plus
près. Pour obtenir le numéro du revendeur Overhead Door local, appelez le +1 (800) 929-3667, et pour obtenir des conseils techniques de l'usine Overhead Door, appelez
le +1 (800) -275-6187.
Dans ce manuel, les mots Danger, Avertissement, et Attention sont utilisés pour faire ressortir d’importantes informations relatives à la sécurité. Le mot :
DANGER signale une situation dangereuse imminente qui si elle n'est pas évitée, risque d'entraîner des blessures graves, voire mortelles.
AVERTISSEMENT signale une situation potentiellement dangereuse qui, si elle n'est pas évitée, risque d'entraîner la mort ou des blessures graves.
ATTENTION signale une situation potentiellement dangereuse qui, si elle n'est pas évitée, risque d'entraîner des blessures ou des dommages matériels.
Le terme REMARQUE est utilisé pour signaler les étapes importantes à suivre ou d’importants éléments à prendre en considération.

DANGER POTENTIEL EFFET PRÉVENTION

Utiliser uniquement si la porte est en vue et libre de tout obstacle. Ne laisser personne
AVERTISSEMENT se tenir dans l’ouverture de la porte pendant qu’elle est en mouvement.
Pourrait entraîner Ne pas permettre aux enfants de jouer avec l’opérateur de la porte.
des blessures Ne pas modifier la commande de l'opérateur à contact momentané à moins qu'un moyen
graves voire la mort d'inversion externe soit installé.
PORTE EN MOUVEMENT Ne pas faire fonctionner une porte qui bloque ou dont le ressort est cassé.

AVERTISSEMENT Couper le courant avant d’enlever le couvercle de l'opérateur.

Lorsque le couvercle doit être remplacé, s’assurer que les fils ne sont ni
Pourrait entraîner coincés ni près des pièces mobiles.
des blessures L’opérateur doit être correctement mis à la terre.
CHOC ÉLECTRIQUE graves voire la mort
Ne pas essayer d’enlever, réparer ni ajuster les ressorts ou toute autre pièce à laquelle le
AVERTISSEMENT ressort de la porte est attaché, y compris blocs de bois, supports en acier, câbles ou autres
Pourrait entraîner articles semblables.
des blessures Les réparations et les réglages doivent être effectués par technicien qualifié qui se sert
graves voire la mort d’outils appropriés et qui respecte les instructions.
TENSION ÉLEVÉE DU RESSORT

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 Section 3: Critical Installation Information
Job Site Issues to Consider/Concerns
The following list of items should be considered prior to selecting an operator for a given job site.
1-Available power supply. 2-Type of door. 3-Potential operator mounting obstructions. Items to consider include, but are not limited to: side room, room above door shaft,
room below door shaft, available mounting surface integrity, power supply location, and convenient chain hoist and release cable positioning. 4-Size of door for appropriate
operator torque and door travel speed selection. 5-Operator mounting environment. Items to consider include operator location, dampness of location, dustiness of the
location and corrosiveness of the location. 6-Door activation needs/requirements. Examples include 3 button control stations, 1 button control stations, radio controls, pull
cords, loop detectors, photoelectric controls, key switches, etc. See “Entrapment Protection” section below. 7-Interlock switches are required under certain conditions for
doors with pass doors and door locks. See Section 5.6 below. 8-Accessory equipment. Examples include reversing edges and/or photocell beams, which are required for
doors set to operate as momentary contact, auxiliary control relays, warning lights, etc. See “Entrapment Protection” section below.

ENTRAPMENT PROTECTION
The installation of a fail safe external reversing device (such as a monitored reversing edge or photocell system, etc.) is required on all momentary contact electronically
operated commercial doors. If such a reversing device is not installed, the operator will revert to a constant contact control switch for operation (Closing only).
The Reversing Devices currently UL Approved are:
1) MillerEdge ME and MT series monitored edge sensors used in combination with Timer-Close Module P/N OPABTCX.S
2) MillerEdge ME and MT series monitored edge sensors used in combination with MillerEdge Interface Module OPAKMEIGX.S. (Direct connect through STB inputs.)
3) MillerEdge Wireless monitored edge sensor OPAKMMWE.S.
4) Residential Safe-T-Beam® Monitored Photocells - P/N 37221R (OSTB-BX) and 38176R.S (includes extension brackets).
5) Series II Commercial Safe-T-Beam® Monitored Photocells - P/N OPAKPE.S and OPAKPEN4GX.S (NEMA 4).
6) Monitored Retro-Reflective Photoeye - P/N OPRAKRPEN4X.S

WARNING: DO NOT apply line voltage until instructed to do so.

AVERTISSEMENT: NE PAS mettre sous tension tant que l'instruction n'est pas donnée de le faire.

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 Section 3: Critical Installation Information

CAUTION: Check working condition of door before installing the operator. Door must be free from sticking and binding.
If equipped, deactivate any door locking device(s). Door repairs and adjustments, including cables and spring assemblies MUST
be made by a trained service representative using proper tools and instructions.

ATTENTION: Vérifiez l'état de fonctionnement de la porte avant d'installer l'opérateur.

La porte doit pouvoir bouger librement et ne pas coincer. Désactivez tous les dispositifs de verrouillage de la porte (si équipés).
Les réparations et les réglages de porte, plus particulièrement pour les câbles et les ressorts DOIVENT être effectués par un
technicien qualifié qui se sert d’outils appropriés et qui respecte les instructions.

New Features:
Voltmatic® — Offers all (multiple) voltage combinations in single, 3-phase and separate 575, 3-phase voltage units.
Limit Lock® — Features patent pending electro-mechanical design that sets limits through the control panel that are maintainable even through a power outage.

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 Section 3: Critical Installation Information
ENTRAPMENT PROTECTION
The RHX® can be used with the following UL Listed entrapment devices in compliance with UL325 requirements active starting August 29, 2010.
UNTIL ONE OF THESE MONITORED EXTERNAL ENTRAPMENT DEVICES IS INSTALLED, THE RHX® WILL NOT ALLOW MOMENTARY CONTACT OPERATION IN THE CLOSE DIRECTION.

LISTED DEVICES ALLOWABLE DOOR WIDTH

MillerEdge ME & MT series monitored edge sensors used in
combination with OPABTCX.S Timer-Close Module or MillerEdge ANY WIDTH
Interface Module OPAKMEIGX.S. MillerEdge Wireless monitored edge sensor OPAKMMWE.S
Residential Safe-T-Beams® P/N 37221R (OSTB-BX) and 38176R.S (includes ext. brkt’s)
30 FEET
Commercial Photoeye Kit P/N OPAKPE.S and OPAKPEN4GX.S (NEMA 4)
Monitored Retro-Refective Photoeye Kit P/N OPRAKRPEN4X.S 35 FEET

RHX® Sectional Door Chart (Sq. Ft.)

Commercial Steel Insulated & Non-Insulated Thermacore Aluminum
Door Series -> 416 418 420 422 424 426 430 432 591 592 593 594 596 598 599
Model HP UL Listed
Max. 16GA. 16GA. 20GA. 20GA. 24GA. 24GA. Nominal Nominal Ribbed Ribbed Raised 20GA. R bbed
Mounting Door Flush Flush Ribbed Ribbed Ribbed Ribbed 24GA. 24GA. Steel Ribbed Steel Panel Flush Steel Flush 511 521
Type Weight Steel Steel Steel Steel Steel Steel Ribbed Ribbed Steel 1 5/8" Steel 2" 1 3/8" Steel Steel 1" Steel 2"
(Lbs) Insulated Insulated Insulated Steel Insulated 1 3/8" 2"
RHX ® 1/2 Yes TSC 1310 330 262 406 330 448 366 326 326 490 448 326 326 380 200 448 326 406
RHX ® 3/4 Yes TSC 1450 366 294 490 406 536 448 326 326 536 490 326 326 419 200 448 326 506
RHX ® 1 Yes TSC 1650 448 366 536 448 632 490 326 326 632 584 326 326 501 200 448 326 526
RHX w/14 RPM
®
Direct Couple Kit 1 Yes SC 2400 490 406 684 536 792 584 326 326 792 736 326 326 591 200 448 326 526
RHX ® w/14 RPM
Direct Couple Kit 3 Yes SC 3696 701 588 1020 821 1020 821 326 326 1164 1020 326 326 888 200 448 326 526
T = Trolley, S = Jackshaft, Side Mount, C = Jackshaft, Center Mount
Note: Side/center direct couple kit output speed is 26RPM for 1/2, 3/4, and 1hp. For large doors use 14RPM output speed direct couple kit on 1, and 3HP RHX Operators.
Note: Total door weight, and not the square footage, is the critical factor in selecting the proper operator.Square foot measurements are based on "square doors". (Example = 16' x 16')
Note: Doors that require special windloading and wide doors normally require increased strutting (reinforcement). Strutting doors can significantly increase door weight beyond maximum weight shown. Consult factory personel in these situations.

RHX® Rolling Steel Door Chart (Sq. Ft.)

Rolling Steel Doors F re King Roll ng Fire Doors / Fire Shutters Counter Grilles
Max Output UL 600 610 630/631/634
Model HP Torque 610/620 625 635 640/641 650/651/65 670 671
Listed
in*lbs Coilaway 24GA. 22GA. 20GA. 18GA. 24GA. 22GA. 20GA. 18GA. 24GA. 22GA. 24GA. 22GA. 20GA. 18GA. 22GA. 22GA. /Alum Alum Steel
RHX ® 1/2 466 Yes 256* 465 403 351 268 247 215 199 169 247** 215** 172** 168** 351** 268** N/A ALL* 540 240
RHX ® 3/4 570 Yes 256* 580 502 437 334 307 268 248 211 307** 268** 172** 168** 416** 334** N/A ALL* 620 290
RHX ® 1 667 Yes 256* 690 600 523 399 367 320 297 252 367** 320** 172** 168** 480** 399** N/A ALL* 700 340
RHX ® 3 1972 Yes 256* N/A 1137 945 867 798 696 645 548 798** 696** 172** 168** 576** 696** N/A ALL* 1080 888
Note: Door chart represents max. door height of 24ft., over 24ft high consult factory. * Operator must be wall mounted. **Must use the Auxiliary Input/Output Module part number OPABIOX.s

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Section 3: Critical Installation Information
IMPORTANT
IMPORTANT INSTRUCTIONS D’INSTALLATION
INSTALLATION INSTRUCTIONS AVERTISSEMENT-
WARNING- Pour réduire les risques de
To reduce the risk of severe blessures graves ou de mort :
injury or death: 1) LIRE ET RESPECTER TOUTES LES INSTRUCTIONS D'INSTALLATION.
2) Installez uniquement sur une porte fonctionnant correctement et bien
1) READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS. équilibrée. Une porte qui fonctionne mal peut provoquer des blessures
2) Install only on a properly operating and balanced door. A door that is graves. Demandez à un technicien qualifié d'effectuer les réparations
operating improperly could cause severe injury. Have qualified service des câbles, des ressorts et de toute autre quincaillerie avant de
personnel make repairs to cables, spring assemblies and other procéder à l'installation de l'opérateur.
hardware before installing the operator. 3) Retirez toutes les cordes de traction ainsi que tous les verrous ou
3) Remove all pull ropes and remove, or make inoperative, all locks rendez-les inopérants (à moins qu'ils ne soient mécaniquement et/ou
(unless mechanically and/or electronically interlocked to the power électroniquement interverrouillés à l'unité motrices) qui sont connectés
unit) that are connected to the door before installing the operator. à la porte avant de procéderà l'installation de l'opérateur.
4) Install the door operator at least 8 feet above the floor if the operator 4) Installez l'opérateur de la porte à 2,4 m minimum au-dessus du sol
has exposed moving parts. lorsque des pièces mobiles de l'opérateur sont exposées.
5) Do not connect the door operator to the power source until 5) Ne pas raccorder l'opérateur de la porte à la source d’alimentation
instructed to do so. avant que l'instruction ne soit donnée de le faire.
6) Locate the control station: (a) within sight of the door, (b) a minimum 6) Installez la station de commande : (a) en vue de la porte, (b) à 1,5 m
of 5 feet above the floor so that small children cannot reach it, and minimum au-dessus du sol pour que les jeunes enfants ne puissent
(c) away from all moving parts of the door. pas l'atteindre, et (c) à l'écart de toutes les pièces mobiles de la porte.
7) Install the Entrapment Warning Placard next to the control station 7) Installez le poster d'avertissement de pincement à côté de la station de
and in a prominent location. commande à un endroit bien en vue.
8) For products having a manual release, instruct the end user on the 8) Pour les produits ayant un déclenchement manuel, indiquez à l'utilisateur
operation of the manual release. comment déclencher manuellement.

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 Section 4: Installation
Rolling Steel P/N 110010.0001.S
WELD TO HEADPLATE.
9"
P/N 110010.0001.S
"A" WELD TO HEADPLATE.
Front/Top of Hood 1/4" MIN. (2) 1/4" X 1" WELD
BEADS ON EACH SIDE
OF BRACKET.
1/4"
DIM MIN. (2) 1/4" X 1" WELD
BEADS ON EACH SIDE
OF BRACKET.
(With Optional Mounting Kit)
1/4"
1) Determine operator mounting location, including desired HEADPLATE "A" DIM "A" DIM
hoist and release location and release cable routing. SIZE (1/2-1 HP) (3 HP)
WEAD BEADS TO 14" 4 1/8" -
2) Weld the Rolling Door weld plate assembly to the door BE ALONG THIS
EDGE ON BACK 16" 5 1/8" -
headplate, A minimum of two 1" weld beads are SIDE OF BRACKET
(IF BRACKET EXTENDS
18"
20"
6 1/8"
7 1/8"
-
6 1/2"
BEYOND HEADPLATE)
required on each side of the weld plate for proper 22" 7 1/2"
9 1/4"
attachment. See Fig 1 for proper placement. 24" & LARGER 9 1/4"

3) Attach operator to main mounting bracket using the four

3/8"-16 x 1-1/2" bolts, hex nuts, and lockwashers. FRONT OF HOOD TOP OF HOOD
See Fig 2. HEAD PLATE DETAIL HEAD PLATE DETAIL
(STANDARD WELD BRACKET LOCATION) (STANDARD WELD BRACKET LOCATION)
NOTE: For 3 HP units, 1/2"-13 x 2-1/2" bolts are required. (14" HEADPLATE & LARGER)

4) Mount the operator to the weld plate using the 7/16"-14 Figure 1 WELD PLATE ATTACHMENT
hex nuts. Hand tighten bracket to weld plate nuts. Hand
tighten bracket to weld plate nuts.
3/8"-16 x 1-1/2" bolts, 7/16"-14 hex nuts
nuts and lockwashers
(see note)

HP OPTIONAL MOUNTING KIT PART NO.

1/2, 3/4, 1 Rolling Steel-FOH/TOH OPMKRSHX.S
3 Rolling Steel-FOH/TOH OPMKRSHX3HP.S

Figure 2 MOUNTING BRACKET BOLT LOCATIONS

www.overheaddoor.com 12-13 4.1

Rolling Steel
Front/Top of Hood (continued)
Attach Operator to Door: Fig. 3.
5) Attach 12 tooth sprocket to operator output shaft.
6) Align keyways and insert key into sprocket and out
put shaft keyway. Do not tighten set screw at Figure 3
this time.
7) Attach door sprocket to door shaft. Do not tighten
at this time.
8) Assemble chain using chain master link.
9) Place assembled chain over door shaft sprocket and
around the 12 tooth sprocket.
10) Raise or lower operator to remove slack from the
chain. Be certain operator output shaft is parallel with
door shaft.
11) While applying tension to chain, tighten operator
mounting bracket nuts.
12) Tighten sprocket set screws.

REFER TO SHOP DRAWINGS FOR

SPECIFIC DIMENSIONING INFORMATION.

www.overheaddoor.com 12-13 4.2

Rolling Steel
Bench Mount
(With Optional Mounting Kit)
The RHX® Rolling Steel Operators are factory assembled for right-hand mount- 5) Tighten chain using available adjustment of bench mount bracket.
ing (shown). (Each model can also be converted to left-hand mount. 6) Fully tighten all bolts/nuts.
1) Determine operator mounting location, including desired hoist and
release location and release cable routing.
2) Weld the Rolling Door weld plate assembly to the door headplate, A
minimum of two 1" weld beads are required on each side of the weld
plate for proper attachment. See Fig 4 for proper placement. HP OPTIONAL MOUNTING KIT PART NO.
3) Attach operator to main mounting bracket using the four 3/8"-16 X 1/2, 3/4, 1 Rolling Steel-Bench Mount OPMKRSBMHX.S
1-1/2" bolts, hex nuts, and lockwashers. 3 Rolling Steel-Bench Mount OPMKRSBMHX3HP.S
4) Mount the operator to the weld plate using the 7/16"-18 hex nuts.
Hand tighten bracket to weld plate nuts. Hand tighten bracket to weld
plate nuts.

Figure 4

1/4" WELD TO
8" HEADPLATE
MIN.

WELD PLATE ATTACHMENT

111791-0001
BENCH MOUNT BRACKET

www.overheaddoor.com 12-13 4.3

Rolling Steel/Sectional
Wall Mount/Side Mount
The RHX® Hoist unit can be wall mounted when required. Fig. 5, 6 & 7.
1) Attach optional wall mount bracket to operator (if needed) using the 4
mounting bolts and nuts supplied. Fully tighten. Position the operator
with the bracket as shown. NOTES:
2) Attach 12 tooth sprocket to operator output shaft. 1. A CLEARANCE OF 6" SHOULD BE ALLOWED FOR ACCESS TO ELECTRIC BOX.
3) Align keyways and insert key into sprocket and door shaft keyway. 2. AVERAGE DOOR TRAVEL SPEED VARIES PER DRUM USED.
Do not tighten set screw at this time. 3. OPERATOR MOUNTING BRACKETS MOUNT TO WALL.
4) Attach door sprocket to door shaft. Do not tighten at this time.
5) Assemble chain using chain master link. 5-1/2”
6) Position operator near door shaft with sprockets aligned. Figure 6 (1/2, 3/4, 1HP)
7) Place assembled chain over door and operator sprockets. 9-1/16”
(3 HP)
8) Lift or lower the operator as needed to tension LOCK DOWN 4-3/4”
drive chain. HOLES (1/2, 3/4, 1HP)
(4 corners) 3-1/2”
9) Secure operator to wall. (3 HP)
• You MUST use the LOCK DOWN HOLES
(at least 2) to prevent the unit from
becoming misaligned during operation.
Fig. 5.
10) Check vertical alignment of the drive
chain/sprockets and tighten sprocket EDGE OF
set screws. OPENING
Figure 5
Optional Bracket 5-1/2”
(1/2, 3/4, 1HP)
HP OPTIONAL MOUNTING KIT PART NO. 9-1/16”
(3 HP)
1/2, 3/4, 1 Wall Mount Kit OPMKWMHX.S
3 Wall Mount Kit OPMKWMHX3HP.S 4-3/4”
Figure 7 (1/2, 3/4, 1HP)
3-1/2”
(3 HP)

www.overheaddoor.com -13 4.4

Sectional Doors
Direct Couple
Right-Hand unit shown. HP OPTIONAL MOUNTING KIT PART NO.
1/2, 3/4, 1 Direct Couple—26 RPM OPMKDC26HX.S
1/2, 3/4, 1 Direct Couple—14 RPM OPMKDC14HX.S
NOTES: 3 Direct Couple—14 RPM OPMKDC14HX3HP.S
1. A CLEARANCE OF 8" SHOULD BE ALLOWED FOR ACCESS TO ELECTRIC BOX.
2. AVERAGE DOOR TRAVEL SPEED VARIES PER DRUM USED.
3. OPERATOR MOUNTING BRACKETS MOUNT TO WALL.
Refer to Direct Couple Supplemental Instruction, P/N 111774.500141 ( Included with Direct Couple Kit)
SIDEMOUNT 14 RPM DIRECT COUPLE SIDEMOUNT 26 RPM DIRECT COUPLE

EDGE OF EDGE OF
OPENING OPENING

Figure 8

www.overheaddoor.com 12-13 4.5

Sectional Doors HP OPTIONAL MOUNTING KIT PART NO.
Center Mount (With Direct Couple Kit) 1/2, 3/4, 1 Centermount Vertical OPMKCMVHX.S
Right-Hand unit shown. 1/2, 3/4, 1 Centermount Horizontal OPMKCMHHX S
Refer to CENTER MOUNT Supplemental Instruction, 3 Centermount Vertical OPMKCMVHX3HP.S
3 Centermount Horizontal OPMKCMHHX3HPS
P/N 111777.500141 (Included in Center Mount Kit)
VERTICAL CENTER MOUNT HORIZONTAL CENTER MOUNT
NOTES:
1. A CLEARANCE OF 8" SHOULD BE ALLOWED
FOR ACCESS TO ELECTRIC BOX.
2. AVERAGE DOOR TRAVEL SPEED VARIES
PER DRUM USED.
3. OPERATOR MOUNTING BRACKETS MOUNT
TO WALL.

3-3/4" to 7"

SUPPORT FRAMEWORK NEEDED

(NOT SUPPLIED)

Figure 9
www.overheaddoor.com 12-13 4.6
Rolling Steel Fire Doors
Various (reference only)
Refer to FIRE DOOR Supplemental Instruction, P/N 111775.500141
#4 DRIVE FRONT OF HOOD #4 DRIVE TOP OF HOOD #5 DRIVE FRONT OF HOOD #5 DRIVE TOP OF HOOD

Right hand unit shown. All configurations are available Figure 10

in left hand versions.
MOUNTING
HP KIT PART NO. BRACKETS
1/2, 3/4, 1 Fire Door Right Hand Mount Bracket 111687.0001
1/2, 3/4, 1 Fire Door Left Hand Mount Bracket 111687.0002
1/2, 3/4, 1 Handwheel Extension Kit OPAKFDHWHX.S
1/2, 3/4, 1 Limit Extension Kit OPAKLEHX.S

www.overheaddoor.com 12-13 4.7

Unpacking and Configuring Release Cord: Fig. 11
Figure 11
The cord comes shipped connected to the Release Lever and looped
around the end of the hoist shaft opposite the handwheel, with the bulk SIDE B SIDE A
of the cord taped to the handwheel side of the brake enclosure (SIDE A).
1) Untape the bulk of the cord from the side panel of brake enclosure.
Straighten cord , ensuring there are no kinks or knots. 4
2) Determine which side you want the cord to be on.
— For use on SIDE A, unloop cord from the SIDE B end of hoist shaft 1
and pull it out through SIDE A hole. 2
— For use on SIDE B, pull cord out through SIDE B hole.

Shifting Manual Handwheel SIDE A to SIDE B: Fig. 11

The release mechanism is factory installed and is designed so that
it can be right or left-hand mount. To switch the handwheel:
1) Loosen the set screws (1) and remove set collar (2).
2) Slide the chain guard (3) and handwheel (4) off of hoist shaft.
3
3) Slide all onto opposite side in order shown and tighten set screws.

Handwheel, Chain and Keeper Figure 12 Figure 13 Figure 14

1) Route the hand chain through the chain guide, around the
pocket wheel and back through the chain guide. Fig.12.
2) Connect the hand chain ends together as shown in Fig 13.
by twisting open the last link on one end of the chain, and
slipping the last link on the opposite end onto the open link.
3) Twist open link closed again.
4) Mount chain keeper to wall in line with chain approximately
4 feet from floor.
5) Loop chain around keeper as shown. Fig. 14. Optional Padlock
not provided.
NOTE: To insure smooth operation, make sure there is no twist in the hand
chain before connecting the link ends together.

www.overheaddoor.com 12-13 4.8

Adjusting the Clutch (Optional)
NOTE: The clutch is intended to provide protection for the door, NOTE: Periodically check the system for proper clutch action. If clutch
operator and associated equipment. It is not intended for starts to slip after working properly for some time, check manual
entrapment protection. operation of door before adjusting clutch. Door may not be operating
The RHX® Clutch does not require any disassembly to adjust. freely or counter-balance spring may need adjusting. Repairs and
adjustments must be performed by a trained service representative
1) All adjustments should be made in very small increments using proper tools and instructions.
(e.g. turning adjustment bolts 1/4 turn per increment).
2) When making adjustments, be sure to turn all 3 adjustment bolts
an equal amount. Fig 15. Clutch Parts 8
— To increase tension, turn adjustment bolts clockwise. 7
— To decrease tension, turn adjustment bolts counter-clockwise.
6
3) Clutch needs to be adjusted to a tension just above what is
required to open and close door without clutch slippage. 3
4
5

4
3
2

1
Figure 15

ITEM P/N NAME QTY

111817.0002 CLUTCH ASSY, RHXH
ADJUSTMENT 1 080105.0404 BOLT, HH, PLD, 1/4-20 X 1/2" L 3
BOLTS 2 100169.0002 PLATE, LOCK 1
3 100168.0000 PLATE, CLUTCH THRUST 2
4 110167.0000 LINING, CLUTCH 1.50 X 2 2
5 100171.0001 SPRKT ASSY, DUAL CLUTCH 1
6 600170.0000 WASHER, BELVILLE 2
7 100172.0004 SHAFT, CLUTCH 1
8 607037.1006 SCREW, SET, 10-32 X 3/8 2

www.overheaddoor.com 04-14 4.9

 Section 5: Wiring

WARNING AVERTISSEMENT
• DO NOT apply power to operator until instructed to do so. • NE PAS mettre sous tension tant que l'instruction n'est
• It is strongly recommended, and may be required by law pas donnée de le faire.
in some areas, that line voltage wiring be performed by • Il est fortement recommandé voire même exigé par la loi dans
a qualified electrician. certaines régions, de contacter un électricien qualifié pour
• Be sure that electrical power has been disconnected from l'acheminement du fil électrique.
the input power wires being connected to the operator • Assurez-vous que l'alimentation électrique a été déconnectée
prior to handling these wires. An appropriate lock-out/ des câbles d'alimentation d'entrée connectés à l'opérateur
tag-out procedure is recommended. avant de manipuler ces câbles. Une procédure de verrouillage/
• Line voltage wiring must meet all local building codes. étiquetage appropriée est recommandée.
• Make sure operator voltage, phase and frequency nameplate • Le câblage au secteur doit satisfaire à tous les codes de
ratings are identical to the job site line voltage ratings. construction locaux.
• Input power wiring must be properly sized for the operators • Assurez-vous que les valeurs nominales de la plaque
amperage rating located on the nameplate. signalétique pour tension, phase et fréquence de l'opérateur
• To reduce the risk of electric shock, make sure the chassis of correspondent à celles des tensions de l'alimentation sur site.
this unit is properly grounded. • La capacité d'entrée doit correspondre à la valeur nominale de
l'ampérage des opérateurs indiquée sur la plaque signalétique.
• Pour réduire le risque de choc électrique, assurez-vous que le
châssis de l'unité est correctement mis à la terre.

www.overheaddoor.com 04-14 5.1

Line Voltage Wiring Fig. 1 LINE INPUT
LINE
GROUND TERMINALS
1) Remove LINE VOLTAGE INPUT PLUG and install proper
Figure 1
fittings and 1/2”conduit.
2) Route proper LINE VOLTAGE wires into operator. Three Phase
3) Locate LINE INPUT terminals on circuit board. Using
correct connectors, attach wires to LINE INPUTS, and GROUND LINE IN
POWER CONNECTIONS
terminal. L1 L2 L3

• Keep low voltage and line voltage wires separate.

• Route all line voltage wires as shown. HIGH
VOLTAGE LINE 1 LINE 2 LINE 3

• Plug all unused conduit holes. INPUT PLUGS GND

(Right & Left)

ROUTE HIGH VOLTAGE WIRING LINE IN

IN THE SHADED AREA AS SHOWN
LINE LINE INPUT
GROUND TERMINALS
P

Single Phase
POWER CONNECTIONS

L1/ L1 N/ L2

LINE
115V NEUTRAL
(HOT)
HIGH 208V LINE 1 LINE 2
VOLTAGE 230V

INPUT PLUGS GND

(Right & Left)

ROUTE HIGH VOLTAGE WIRING

IN THE SHADED AREA AS SHOWN

www.overheaddoor.com 03-14 5.2

Low Voltage Control Wiring (general) Fig. 2

1) Connect all LOW VOLTAGE control circuit wires to this side NOTE: For a detailed description of control wire terminals see
of unit using 1/2” conduit or flexible convoluted tubing. Appendix C.
Keep low voltage and line voltage wires separate.
Route all low voltage control wiring as shown. This includes ROUTE LOW VOLTAGE WIRING
all control circuit wires such as wall controls, timers and single IN THE SHADED AREA AS SHOWN
button input devices as well as radio control and safety
circuit wiring. See Figs 2 through 13 in this section. Optional
LOW Accessory
Plug all unused conduit holes. VOLTAGE Modules
INPUT
PLUGS
(Left &
Right)

Figure 2
LOW VOLTAGE
CONTROL WIRE
TERMINALS

www.overheaddoor.com 03-14 5.3

 External Wire Diagram
See Appendix C for detailed description of terminals.

OPEN CLOSE STOP GND 1-BTN ODC ODC N-O N-O EXT EXT PWR
STB STB REVERSE REVERSE INTLK INTLK
20 40 VDC @ 250mA
MAX CURRENT
EXT RADIO CONNECTOR Located inside
REMOVE
Electrical Box
JUMPER
WHEN
REMOVE INSTALLING

ORANGE

YELLOW
JUMPER EXTERNAL
IF STOP INTERLOCK

BLUE
BUTTON 1-BTN
IS USED STATION
N/O
3 BUTTON
STATION * KEY
SWITCH
STATION RELAY
OPEN
N/O SENSING EDGE SWITCH
NOM
CARD + 24VDC GND
CLOSE READER RADIO
(DO NOT CONNECT
N/O 2-WIRE MONITORED
STOP O/C SENSING EDGE SWITCH
PULL TO THESE INPUTS)
SWITCH
N/O

* MUTIPLE
3 BUTTON
STATION
* + +
-
INSTALLATIONS -
REQUIRE THE
STOP BUTTON INTERFACE THRU BEAM PHOTOCELLS
TO BE WIRED SERIES II SAFE T BEAM ® MODULE
IN SERIES
See Fig 5 pg 5.5 (STB)
( *CONNECT STB WIRES
TO EITHER TERMINAL)

www.overheaddoor.com 03-14 5.4

Wall Control Figure 3A

WARNING:
• Wall Control(s) must be located so that the door is within sight of
the user and is far enough from the door, or postioned such that
the user is prevented from coming in contact with the door while
operating controls. NOTE
• Attach the Warning placard adjacent to the Wall Control. Fig. 3A.
AVERTISSEMENT:
• La ou les commandes murales doivent être situées de telle sorte que Entrapment
Warning Placard Figure 3
l'utilisateur puisse voir la porte et positionnées de telle sorte que
l'utilisateur ne puisse pas entrer en contact avec la porte lorsqu'il se NOTE: If an External STOP button is NOT being installed, a jumper wire must
sert des commandes. be installed between the “STOP” and “GND” terminals as shown.
• Fixez le poster d'avertissement à côté de la commande murale. Fig. 3A.
NOTE: Long Distance Relay Kit wiring is not required for long
distance control runs and should not be used.
WARNING: Before momentary contact control can
be used on the CLOSE button, a monitored external reversing device Figure 4 Figure 5
such as a photocell system or sensing edge switch must be used.
See pages 5.7-5.9 for installation of entrapment protection devices. GND
NOTE

AVERTISSEMENT: Avant d'utiliser la

commande à contact momentané sur le bouton FERMETURE, un
dispositif d'inversion externe surveillée tel qu'un système de
cellule photoélectrique ou un commutateur de détection de bord
doit être utilisé. Voir l'installation des dispositifs de protection
contre le coincement en pages 5.7-5.9.
1) For a single 3-button installation, make connections as shown in Fig. 3.
2) For single button accessory controls, make connections as
shown in Fig. 4.
3) For multiple 3-button installations, make connections as shown in Fig. 5.
www.overheaddoor.com 03-14 5.5
Interlock Switches
1) Optional external interlock switches CONTROL SIGNAL TERMINAL STRIP
are required with some Sectional or OPEN CLOSE STOP GND 1-BTN
ODC ODC N-O N-O EXT EXT

Rolling Steel Doors to prevent the STB STB REVERSE REVERSE INTLK INTLK

door from operating under certain

conditions including the following:
• If the door is equipped with a Pass door interlock: * REMOVE JUMPER WHEN
functioning door lock, an SWITCH INSTALLING EXTERNAL INTERLOCK
Should be open when
interlock switch (A) must be door is open. 075412-0000
installed to prevent electric Closed when door is (N.O.)
operation when the lock
is engaged.
closed.
• If the door is equipped with a
pedestrian pass-through door,
an interlock switch (B) must be B
installed at the pass-through
door in order to prevent
electrical operation when the NOTE: If External Interlock is used, THE
pass-through door is open. JUMPER WIRE BETWEEN THE EXT INTLK ANGLE
2) The Switches must be set in the field.
TERMINALS MUST BE REMOVED. 405964-0000

Switches must
be set in
the field.
A

Figure 6
SWITCH
Side lock interlock: 110325.0001 (N.C.) STANDARD
Should be open when door is locked. FOR ROLLING STL DOOR SLIDELOCK
Closed when door is unlocked. TRACK

www.overheaddoor.com 03-14 5.6

 Photocell Wiring
Series II Safe-T-Beam® Monitored Photocells
1) Monitored SERIES II (STB) photocells (P/N OPAKPE.S) and Residential Safe-T-Beam® Monitored CONNECT WIRES TO EITHER TERMINAL.
(NOT POLARITY SENSITIVE)
Photocells from Overhead Door® (P/N 37221R & 38176R.S). Fig. 7. Wiring to these photocells can be ODC ODC CONTROL SIGNAL
be connected to either terminal (they are not polarity sensitive.) (Troubleshooting in Section 8) STB STB TERMINAL STRIP
.
NOTE: Installer must enable ODC STB in calibration mode. See page 6.11.
Figure 7
WARNING: Actuating the operator by using constant contact on the CLOSE button
will override non-functioning external reversing devices, including photocells.
SERIES II RESDENTAL
SAFE-T-BEAM® (STB)

AVERTISSEMENT: L'activation de l'operateur en utilisant un contact constant

sur le bouton FERMER annulera les dispositifs d'inversions externes, y compris les cellules photoelectriques.
PWR
20-40 VDC @ 250mA
MAX. CURRENT
EXT RADIO CONNECTOR

CONTROL SIGNAL
2) To Mount Photocells: (Kit includes detailed Instructions). TERMINAL STRIP
• Determine location for mounting. They do not need to be directly adjacent to the door but must N-O N-O

Orange

Yellow
REVERSE REVERSE

Blue
be somewhere along the wall where there will be an unobstructed line between them. Fig. 9.
• They must extend out away from the wall sufficiently that no door hardware breaks the plane of the photo-beam. RELAY
NOM

WARNING: Photocell systems provide entrapment protection when mounted near the
+ 24VDC GND

+ +
RADIO

- - TRANSMITTER
doorway in such a way that the lower portion of an individual’s leg will break the photocell beam during RECEIVER
normal walking conditions. THRU-BEAM
PHOTOCELLS Figure 8
AVERTISSEMENT: Les systèmes de cellules photoélectriques fournissent
une protection contre le coincement pour le montage à proximité de la porte de manière à ce que la partie
inférieure de la jambe d'un individu ne puisse pas rompre le faisceau de la cellule photoélectrique lors de
passages normaux par la porte.

DOOR
Commercial Non-Monitored Photocells Top o
1) Nominal 24 Volt DC Commercial photocells with normally open contacts can be to flo f lens
or.
connected as shown in Fig. 8.
NOTE: Blue wire supplies 20 – 40VDC. Photocells used must be compatible with this voltage range.
NOTE: If no voltage is present at Blue wire, check fuse F-1 on Control board. Figure 9

www.overheaddoor.com 04-14 5.7

Sensing Edge Installation Figure 10A CONTROL SIGNAL TERMINAL STRIP
Figure 11 shows an example of a typical sensing edge installation. Left hand side is shown but NOTE: Non-monitored N-O N-O
right hand is a mirror image of this. Pneumatic or Electric Sensing REVERSE REVERSE
1A) If the wiring from the sensing edge enclosure to the operator is a coiled cord or 2 wire Edge can be connected
jacketed cord: directly to these terminals.
• Install junction box 12” above the center of the door opening on same side as DO NOT connect a 2-wire
sensing edge enclosure. Monitored Sensing Edge
• Secure one end of cord to junction box using a cable clamp. to these terminals. SENSING EDGE
1B) If connection is to be made through a take up reel cord:
• Install on same side as sensing edge enclosure and above door opening and CONTROL SIGNAL TERMINAL STRIP
Figure 10B ODC ODC
slightly to the side. NOTE: 2-wire Monitored STB STB
• Install junction box adjacent to take up reel and route the stationary cord from Sensing Edge
the reel to the box and secure with a cable clamp.
must be connected
NOTE: DO NOT USE TAKE UP REEL IF INSTALLING A 2 WIRE MONITORED EDGE. through the MillerEdge
2) Secure other end of cord (straight, coiled or reel) to sensing edge Interface Module.
enclosure using a cable clamp.
INTERFACE MODULE SENSING EDGE
3) Connect wires of cord to sensing edge using wire nuts or other suitable wire connectors.
4) Run a straight 2 wire cord from the junction box (Step 1) to the operator electrical box. TIMER-CLOSE MODULE TERMINAL STRIP
• Secure using cable clamp on each end. MON GND
EDGE
5) Join wires in cord from operator to wires in cord from junction box using wire nuts or NOTE: Monitored 2-wire
other suitable wire connectors. Sensing Edge can also
6A) Non-Monitored sensing edge connects to terminal strip on main board be used in combination
SENSING EDGE
using (N-O REVERSE) terminals. See Fig. 10A. with a Timer-Close Module.
6B) Monitored sensing edge connects to Timer-Close Module terminals (MON EDGE and GND)
or to (ODC STB) terminals on main board through a Miller Edge Interface Module
as shown in Fig. 10B. Figure 11
COIL TO
CONTROL

WARNING: Actuating the operator using constant contact on the CLOSE

button will override non-functioning external reversing devices, including sensing edges.
BOX

AVERTISSEMENT: L'activation de l'opérateur avec un contact

constant sur le bouton FERMER annulera les dispositifs de renversement externes non
fonctionnels, y compris les systèmes de détection des bords. SENSING
EDGE
CONTINUED ON NEXT PAGE SENSING EDGE
www.overheaddoor.com 04-14 ENCLOSURE 5.8
Sensing Edge Installation (continued)
7) Operate the door to make certain cord is free to travel and does not become
snared during door opening or closing.
• Check sensing edge for proper operation.
8) While the door is closing actuate the sensing edge to verify the door reverses to open limit.

Figure 12 shows the connection of OPAKMMWE.S MEL Miller Edge Monitored Wireless Sensing Edge.

CONTROL SIGNAL TERMINAL STRIP

Figure 12
ODC ODC
STB STB

YELLOW GND
PWR WHT SENSING EDGE

RADIO
ORANGE RELAY
20-40 VDC @ 250mA GRN
MAX. CURRENT
BLUE NOM BLK
+24VDC
RED WIRELESS EDGE
EXT RADIO WIRELESS
CONNECTOR
EDGE RECEIVER TRANSMITTER
WIRE NUT

WARNING: To obtain proper operation of the MEL edge sensor, each transmitter/receiver set
must be set to a unique address. Follow instructions provided with the Miller Edge MEL kit to set the address.
AVERTISSEMENT: Pour obtenir un fonctionnement correct du capteur de
bord MEL, réglez chaque ensemble émetteur/récepteur sur une adresse unique. Suivez les instructions fournies
avec le kit Miller Edge MEL pour définir l'adresse.

www.overheaddoor.com 04-14 5.9

External Radio Installation

Although the RHX® Operators are equipped with an internal radio, they also
provide a universal connection for an external radio.

To Add the External Radio

1) Plug the pigtail with the 3 wires attached (provided) onto the
plug connector marked “EXT RAD.” Fig. 13.
2) Make wiring connections to the wires per the diagram below.

Optional
Accessory
Modules

PWR
EXTERNAL 20-40 VDC @ 250mA
RADIO MAX CURRENT
CONNECTOR EXT RADIO CONNECTOR

Orange

Yellow
Blue
RELAY
NOM
+ 24VDC GND

Figure 13 RADIO

www.overheaddoor.com 04-14 5.10

 Motor Connection

WARNING: AVERTISSEMENT:
Verify Line Voltage before making any connections to assure Vérifiez la tension avant d'effectuer les connexions pour
that motor harness is connected to proper motor connector on s'assurer que le harnais du moteur est relié au connecteur du
circuit board. moteur appropriée sur la carte du circuit.
1) Plug motor harness into proper motor connector on circuit board in electric box. Fig. 14.
2) Apply primary power.

208/
240V 120V
DANGER: After power is supplied to the operator,
Do Not make contact with components inside the control panel
except for the Keypad Keys. Fig. 1, pg. 6.1.
SINGLE PHASE

DANGER: Après avoir mis l'opérateur sous tension, NE PAS

entrer en contact avec des composants à l'intérieur du panneau de
Figure 14 commande, sauf pour les touches du pavé numérique. Fig. 1, pg. 6.1.
Motor
Connectors

208/ 480/
240V 575V

THREE PHASE

www.overheaddoor.com 04-14 5.11

Safety Instructions

IMPORTANT
SAFETY INSTRUCTIONS
WARNING-
To reduce the risk of severe
injury or death:
1) READ AND FOLLOW ALL INSTRUCTIONS.
2) Never let children operate or play with door controls. Keep the
remote control (where provided) away from children.
3) Personnel should keep away from a door in motion and keep the moving door
in sight until it is completely closed or opened. NO ONE SHOULD CROSS THE
PATH OF A MOVING DOOR.
4) Test the door’s safety features at least once a month. After adjusting either the
force or the limit of travel, retest the door operator’s safety features. Failure to
adjust the operator properly may cause severe injury or death.
5) For products having a manual release, if possible, use the manual release only
when the door is closed. Use caution when operating the release while the door
is open. Weak or broken springs may cause the door to fall rapidly, causing
severe injury or death.
6) KEEP DOOR PROPERLY OPERATING AND BALANCED. See Door Manufacturer’s
Owner’s Manual. An improperly operating or improperly balanced door could
cause severe injury or death. Have only trained door systems technicians make
repairs to cables, spring assemblies, other hardware and any wooden blocks
or like items to which they may be attached.
7) SAVE THESE INSTRUCTIONS.

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Safety Instructions (continued)

CONSIGNES
DE SÉCURITÉ IMPORTANTES
AVERTISSEMENT-
Pour réduire les risques de
blessures graves ou de mort :
1) LIRE ET RESPECTER TOUTES LES INSTRUCTIONS.
2) Ne jamais permettre aux enfants d’actionner ni de jouer avec les commandes de la porte.
Tenir les télécommandes (si fournies) hors de la portée des enfants.
3) Le personnel doit se tenir à l'écart d'une porte en mouvement et garder bien en vue une porte en mouvement
jusqu'à ce qu'elle soit complètement fermée ou ouverte. PERSONNE NE DOIT TRAVERSER LA TRAJECTOIRE
D'UNE PORTE EN MOUVEMENT.
4) Testez les fonctionnalités de sécurité de la porte au moins une fois par mois. Après avoir réglé
la force ou la limite de la course, retestez les éléments de sécurité de l’opérateur de la porte. Un mauvais réglage
de l’ouvre-porte peut entraîner des blessures graves voire la mort.
5) Pour les produits ayant un déclenchement manuel, dans la mesure du possible, utilisez le déclenchement manuel
uniquement lorsque la porte est fermée. Prenez toutes les précautions nécessaires lors de l'utilisation du
déclenchement manuel alors que la porte est ouverte. Des ressorts faibles ou brisés peuvent faire descendre
la porte rapidement ce qui peut entraîner des blessures graves voire la mort.
6) VEILLER À CE QUE LA PORTE SOIT CORRECTEMENT ÉQUILIBRÉE ET FONCTIONNE BIEN. Consultez le manuel de
l’utilisateur du fabricant de la porte. Une porte déséquilibrée ou fonctionnant incorrectement pourrait entraîner
de graves blessures voire la mort. Seuls des techniciens formés sur systèmes de portes peuvent effectuer des
réparations aux câbles, aux ressorts, aux autres matériels et aux blocs de bois ou éléments
semblables auxquels ces éléments peuvent être attachés.
7) CONSERVER CES CONSIGNES.

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 Section 6: Operator Setup Procedure
Control Panel
Operation Keys, operate
RHX® Operators include a full function control panel including a liquid crystal unit like a 3-button
display (LCD), calibration keys and Open, Close and Stop keys for on board wall station.
operator control. See Fig. 1. The open, close and stop keys function as a 3-button
wall control. The Display will show current operator conditions and calibration
information. Due to limited character space, some displays will be abbreviated. OPEN
See Appendix D (pgs. 10.10-10.13) for full display descriptions.
RHX® Operators include a non-volatile memory. The unit will remember all LCD DISPLAY CLOSE
calibration settings plus error code and run code logs, if power is removed from unit.
STOP
DANGER: After power is supplied to the operator,
Do Not make contact with components inside the control panel
CAL
RUN SCROLL
SET
CLEAR
except for the Keypad Keys. Fig. 1. SCROLL

DANGER: Après avoir mis l'opérateur sous tension, NE PAS

entrer en contact avec des composants à l'intérieur du panneau de
Calibration & Run
Mode Toggle Key.
Set/Clear Key, used to
commande, sauf pour les touches du pavé numérique. Fig. 1. Display Backlighting Scroll Keys, used in reset and adjust
Toggle Key. Calibration Mode. calibration settings.
AFTER WIRING HAS BEEN COMPLETED, TURN ON POWER Figure 1
TO THE OPERATOR.
Control Operating Modes
RHX® Operator control boards operate in two modes: Run Mode and Calibration
WARNING: DO NOT calibrate operator or operate
door unless doorway is in sight and free obstructions. Door will
Mode. The control board should normally operate in the Run Mode. The operator
is calibrated in Calibration Mode. move during setup. Keep people clear of opening while door is moving.
With the operator standing idle:
PRESS CAL/RUN TO TOGGLE BETWEEN OPERATING MODES.
• The first display in calibration mode is “set close dir.”
AVERTISSEMENT: Calibrer l'opérateur et
utiliser la porte uniquement si la porte est en vue et libre de tout obstacle.
• The display in run mode will be one of the condition codes listed La porte se déplacera pendant la programmation. Ne laisser personne
in Appendix D. se tenir dans l’ouverture de la porte pendant qu’elle est en mouvement.

www.overheaddoor.com 04-14 6.1

Setting Close Direction
The direction of motor rotation depends on mounting position and/or how the OPEN
main input power phases are wired. This setting is used to insure the door is
closing and opening according to the input commands. Figure 2 SET CLOSE DIR CLOSE

STOP
1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode. CAL SET
SET RUN SCROLL CLEAR
2) Press SET/CLEAR CLEAR to begin the calibration procedure and advance to
the next screen. Figure 3.
3 ) Briefly press the CLOSE CLOSE key. (Pressing the Scroll key at this point will exit
this control function.) Figure 3 OPEN

• The display will read “ DID DOOR CLOSE? “ Figure 4. HIT CLOSE KEY CLOSE
4) Press SCROLL SCROLL key (up or down) to toggle between YES and NO.
STOP
Figure 5.
• If YES is selected, no change to operator calibration is made. If CAL SET

NO is selected — the POD will change the operator’s down direction.

5) Press the SET/CLEAR CLEARSET
key.
6) Press CAL/RUN RUNCAL to return to run mode. OPEN
Figure 4
DID DOOR CLOSE? CLOSE

STOP
CAL SET

OPEN
Figure 5
YES NO CLOSE
SCROLL KEY
STOP
CAL SET
RUN SCROLL CLEAR

SCROLL

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Setting Braking Rate
1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode.
2) Press Scroll until display reads “BRAKING RATE >#.” where # is the OPEN
deceleration rate, ranging from 0 to 9.
0 = MAX braking, 9 = MIN braking. Figure 6. BRAKING RATE 0 CLOSE
3) Press SET/CLEAR CLEAR
SET
key to toggle between 0 and 9—one digit at a time.
STOP
4) Pick a value and operate the door. Adjust as necessary.
5) Press a SCROLL SCROLL key to shift to a new function and lock in the setting. CAL
RUN SCROLL
SET
CLEAR
6) Press CAL/RUN RUNCAL to return to run mode.
SCROLL

Figure 6

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Setting Travel Limits CL
NOTE: The recommended setpoint for the DOWN Travel Limit is normally at
approximately 2 inches off the floor. This final distance will be covered by the Limit
UP and/or DOWN Overrun Function to establish a more accurate seal.
CAL
1) If operator is in RUN mode, press CAL/RUN RUN to enter calibration mode. NOTE: SEE PAGE 6.5 FOR AN ALTERNATE METHOD Of SETTING LIMITS—
2) Press SCROLL SCROLL
until display reads “UP LIMIT>CLR ” or PREFERRED FOR CENTERMOUNT UNITS.
“DOWN LIMIT>CLR ” Figure 7.
3) Jog the door using the OPEN OPEN or CLOSE CLOSE key until you reach the
desired height.
SET
4) Press SET/CLEAR CLEAR key to switch display to “UP LIMIT>SET “ or OPEN
“DOWN LIMIT>SET .“ Figure 8. UP LIMIT CLR CLOSE
5) Press a SCROLL SCROLL key to shift to a new function and lock in the
limit setting. STOP
6) Press CAL/RUN RUNCAL to return to run mode. CAL SET
RUN SCROLL CLEAR

SCROLL
Resetting Travel Limits
CAL

UP and/or DOWN
1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode. Figure 7
2) Press SCROLL SCROLL until display reads “UP LIMIT>SET ” or
“DOWN LIMIT>SET.” Figure 8.
SET
3) Press SET/CLEAR CLEAR to switch display to ”UP LIMIT>CLR” or
”DOWN LIMIT>CLR”
OPEN
4) Jog the door using the OPEN OPEN or CLOSE CLOSE key until you reach the
desired height. DOWN LIMIT SET CLOSE
SET
5) Press SET/CLEAR CLEAR to switch display to ”UP LIMIT>SET” or
”DOWN LIMIT>SET” STOP
6) Press CAL/RUN RUNCAL to return to run mode. CAL SET
RUN SCROLL CLEAR

SCROLL

Figure 8

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Alternate Method for Remotely Setting all Limits
This method will not clear or change an already set limit. To use this method
you must first clear the existing limit setpoint.
1) Using the OPEN,CLOSE, STOP buttons on the Wall Station, place the door in
the desired position for the limit you wish to set (UP, DOWN or MID-STOP).
2) With the door stopped and in desired position:
• Press and hold the STOP button for, at least 10 seconds. DO NOT press
any other button.
NOTE: Following the setting of a limit you will hear the operator move for a split
second as it confirms the setting.
3) While still holding the STOP button:
• To set the Up Limit
a. Press and hold the OPEN button for one second.
b. Release the STOP button, then release the OPEN button.
• To set the Down Limit
a. Press and hold the CLOSE button for one second.
b. Release the STOP button, then release the CLOSE button.
• To set the Mid-Stop Limit
a. Press and hold both OPEN and CLOSE buttons for one second.
b. Release the STOP button, then release the OPEN and CLOSE buttons.
This procedure will work with the Cal Pod (keypad) in either CAL or RUN mode.
This procedure was specifically designed to prevent the accidental altering of a limit
through normal use or a faulty button or wiring.

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Setting Limit Overrun
3) Press SET/CLEAR until the display reads the desired value.
WARNING: The Limit Overrun will override external
reversing devices, including photocells and sensing edges or
4)
5)
Press the OPEN key to open the door a few feet,then release
Press the CLOSE key to close the door and hold until the operator stops.
6) Check the door seal and repeat steps 3-5 until the appropriate
reversing edges. Therefore, any externally connected devices will seal is obtained between the door and the floor.
be disabled during that portion of the door travel controlled by the
Limit Overrun function.
The Down Limit Overrun function should be used to close the door CAUTION: If proper seal cannot be obtained at a
setting of 9, Reset the Limit Overrun back to 0 and reset the
no more than the final 2”.
Down Limit position as described on 6.4. Then adjust the Limit
AVERTISSEMENT: La fonction de
Overrun as instructed above.
dépassement de limite annulera les dispositifs de renversement
externes, y compris les cellules photoélectriques et des systèmes
ATTENTION: Si une adhésion appropriée
ne peut être obtenue à un réglage de 9, réinitialiser le
de détection ou d'inversion aux bords. En conséquence, tous les dépassement de limite à 0 puis la position de déplacement de
dispositifs externes connectés seront désactivés pendant la partie la limite inférieure selon les instructions de la page 6.4. Régler
de la course de la porte qui est contrôlée par la fonction de ensuite le dépassement de limite tel qu'indiqué ci-dessus.
dépassement de limite.
La fonction de dépassement de limite inférieure doit être utilisée
pour fermer la porte uniquement aux derniers 5 cm. 7) Press CAL-RUN to return to Run mode.

OPEN
A) The Limit Overrun setting is a matter of trial and error. The goal is to adjust the Limit
Overrun until an appropriate seal is obtained between the bottom edge of the door LIMIT OVERRUN # CLOSE
and the floor.
B) The Limit Overrun setting can be varied between 0 and 9. 0 - disables the Limit STOP
Overrun so that the door stops at the down limit switch setting. 9 - causes the greatest CAL SET
RUN SCROLL CLEAR
amount of door travel beyond the limit switch setting. Door should close gently with
light tension on door cables,or minimal stacking on rolling steel slats. SCROLL
1) Press CAL-RUN to enter calibration mode
2) Press scroll (DN) until the display reads “LIMIT OVERRUN>(0-9).” Fig. 9.
Figure 9

www.overheaddoor.com 04-14 6.6

Setting Open and Close Modes (Constant vs Momentary Contact) NOTE: Momentary contact (MOM) or Constant Reverse (C-REV) may not be used
unless both the OPEN and CLOSE Limits have been set.
OPEN In situations where an external reversing device is either not installed or not
1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode. operating properly, Constant Contact (C-STP) MUST BE USED.
2) Press SCROLL SCROLLRU until display reads “OPEN MODE>MOM” or
“OPEN MODE>C-STP.”Figure 10.
• MOM=momentary contact, meaning you press and release the
OPEN OPEN or CLOSE CLOSE key and the door will continue to move
WARNING: Before momentary contact control can
be used on the CLOSE button, a monitored external reversing device
until it reaches its travel limit. (See NOTE) such as a photocell system or sensing edge switch must be used.
• C-STP=constant contact-stop, meaning if you release the key prior See pages 5.7-5.9 for installation of entrapment protection devices.
to the door reaching its travel limit, the door will stop.
3) Press SET/CLEAR CLEAR SET
key to toggle between “OPEN MODE>C-STP” or
“OPEN MODE>MOM” on the display.
AVERTISSEMENT: Avant d'utiliser la
commande à contact momentané sur le bouton FERMETURE, un
4) Press a SCROLL SCROLL key to shift to a new function and lock in the setting. dispositif d'inversion externe surveillée tel qu'un système de
5) Press CAL/RUN RUNCAL to return to run mode. cellule photoélectrique ou un commutateur de détection de bord
doit être utilisé. Voir l'installation des dispositifs de protection
CLOSE contre le coincement en pages 5.7-5.9.
CAL
1) If operator is in RUN mode, press CAL/RUN RUN to enter calibration mode.
2) Press SCROLL SCROLLRU until display reads “CLOSE MODE>MOM,” NOTE: During adjustment of a Travel Limit, the Open and Close Modes will
“CLOSE MODE>C-STP” or “CLOSE MODE>C-REV.” Figure 10. automatically fail-safe to Constant Contact until the Limit has been set or reset. At
• MOM=momentary contact, meaning you press and release the that time the Open and Close Modes will revert to their previous setting.
OPEN OPEN or CLOSE CLOSE key and the door will continue to move
until it reaches its travel limit. (See NOTE)
• C-STP=constant contact-stop, meaning if you release the key prior
OPEN
to the door reaching its travel limit, the door will stop.
• C-REV=constant contact-reverse, meaning if you release the key OPEN MODE MOM CLOSE
prior to the door reaching its travel limit, the door will Figure 10
reverse direction. (See NOTE) STOP
SET
3) Press SET/CLEAR CLEAR key to toggle between “CLOSE MODE>C-STP” or CAL SET
“CLOSE MODE>C-REV” or ”CLOSE MODE>MOM” on the display. RUN SCROLL CLEAR

4) Press a SCROLL SCROLL key to shift to a new function and lock in the setting. SCROLL
5) Press CAL/RUN RUNCAL to return to run mode.

www.overheaddoor.com 04-14 6.7

(Optional) Transmitter Programming
Adding a Transmitter LEARN NEW XMTR? CLOSE
1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode. STOP
2) Press SCROLL SCROLL (up or down) until display reads “LEARN NEW XMTR? ”
CAL SET
Figure 11.
• This question along with the instruction “HIT SET FOR YES” will Figure 11
continuously pan across the display window. (Pressing SCROLL or
RUN/CAL will cancel the operation.) REMOVE XMTR? CLOSE
SET
3) Press SET CLEAR . STOP
• Display will read “PUSH XMTR BUTTON TWO TIMES TO LEARN XMTR.”
4) Press Transmitter button two times. CAL SET
• The display will read “XMTR ___LEARNED.” Where it assigns a random Figure 12
number between 1 and 255 to the transmitter. That transmitter is
entered and ready to operate the door. (Label/mark the transmitter.) REMOVE ALL XMTRS? CLOSE
5) Press SCROLL SCROLL (up or down) to move on to another menu item,
STOP
or CAL/RUN RUNCAL to exit the CAL mode.
CAL SET
Removing Individual Transmitter Figure 13
CAL
1) If operator is in RUN mode, press CAL/RUN RUN to enter calibration mode.
2) Press SCROLL SCROLL (up or down) until display reads “REMOVE XMTR? ” Removing All Transmitters
Figure 12. 1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode.
• This question along with the instruction “HIT SET FOR YES” will
continuously pan across the display window. (Pressing SCROLL or 2) Press SCROLL SCROLL
RUN (up or down) until display reads “REMOVE ALL XMTRS”
CAL/RUN will cancel the operation.) Figure 13.
CAL
SET • This question along with the instruction “HIT SET FOR YES” will
3) Press SET CLEAR
RUN
. continuously pan across the display window. (Pressing SCROLL or
• A menu displaying the available transmitter numbers will appear. CAL/RUN will cancel the operation.)
Press SCROLL SCROLL (up or down) to cycle through the menu to the SET

number of the transmitter to be removed. (Pressing CAL/RUN will 3) Press the SET SCLEAR
ROLL key.

cancel the operation.) • The display will read “ARE YOU SURE.”
SET
SET
4) Press SET CLEAR . 4) Press the SET CLEAR key.
• The transmitter is removed. • All transmitters are removed.
5) Press SCROLL SCROLL (up or down) to move on to another menu item, 5) Press SCROLL SCROLL (up or down) to move on to another menu item,
CAL
or CAL/RUN RUN to exit the CAL mode. or CAL/RUN RUNCAL to exit the cal mode.

www.overheaddoor.com 04-14 6.8

Optional Mid-Stop Limit Setting
The RHX® Operator includes a programmable Mid-Stop. This feature allows
the operator to stop at a user selectable point when opening. It is used
when operating very tall doors that only open to their full height OPEN
occasionally. The Mid-Stop does not effect the operator when closing. To
operate door to full open position from mid-stop, press open button again. MID-STOP SET CLOSE

NOTE: Setting of the MID-STOP should only be performed AFTER Travel STOP
Limits have been set and door has been cycled fully open and then CAL SET
fully closed. RUN SCROLL CLEAR

SCROLL
1) Press CAL/RUN RUNCAL to enter calibration mode.
2) Press the CLOSE CLOSE to close the door to the down limit.
3) Press SCROLL SCROLL until display reads “MID-STOP >CLR” Figure 14. Figure 14
NOTE: If the display reads MID-STOP > SET at this point, first clear the
MID-STOP as described below then repeat steps 1-3 and continue.
4) Press the OPEN OPEN to open the door to desired mid-stop height.
5) Press SET/CLEAR CLEAR CAL until the display reads ”MID-STOP
SET
> SET”
6) Press CAL/RUN N RUNCAL to return to run mode.
To CLEAR the Limit
L
7) Press CAL/RUN RUNCAL to enter calibration mode.
8) Press SCROLL SCROLL until display reads “MID-STOP >SET”
9) Press SET/CLEAR CLEAR SET
until the display reads ”MID-STOP > CLR”
10) Press CAL/RUN RUN to return to run mode.
RCRO
CAL

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Resetting the MRT (The Max Run Timer is set automatically once the unit
is cycled between Limits. The Max Run Timer prevents the unit from running
OPEN
continuously in the event of a problem. The MRT’s are set to the time required to
run from one limit to the other, plus 5 seconds (nominal). When the MRT is MAX RUN TMR SET CLOSE
exceeded, the operator stops and will not respond to any command until it is reset
by pressing one of the calibration
CAL
RUN CAL
keys or by cycling power to the unit. STOP
RUN

TO RESET OPEN
CAL
RUN SCROLL
SET
CLEAR
SCROLL
1) Press CAL/RUN RUNCALSCROLLto enter OPEN
calibration mode.
SCROLL
2) Press SCROLL SCROLL SCROLL
(up or CLOSEdown) until display reads
OPEN
CLOSE
> SET.” Figure 15.
”MAX RUN TMRSETSCROLL
STOP
3) Press SET/CLEAR SCROLLCLEAR until
CLEAR SET
display reads ”MAX RUN TMR > CLR.”
CLOSESTOP

4) Press CAL/RUN RUNSET to return to RUN mode.

CAL
Figure 15
STOP
5) Cycle the door between
CLEAR
limits.
OPEN
SCROLL
NOTE: The Max Run Timer must be reset each and every time the Travel
Limits are adjusted. SCROLL CLOSE
CAUTION: The MID-STOP feature must be
turned off in order to properly set the Max Run Timer.

ATTENTION: La fonction MID-STOP doit

être désactivée afin de régler correctement la minuterie de
course maximum.

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Monitored Reversing Devices
CAL
CAL
NOTE: Installation of Series II Monitored Photocells DOES NOT make the RHX®
ODC Safe-T-Beams® (OPTIONAL) unit legal for residential use. The Overhead Door Corporation strictly prohibits any
1) If operator is in RUN mode, press CAL/RUN RUNCAL to enter calibration mode. installation of an RHX® unit in any residentially zoned construction.
2) Press SCROLL SCROLL (up or down) until display reads “ODC STB>ON” or
“ODC STB>OFF” Figure 16.
3) Press SET/CLEAR CLEAR SET
key to toggle between ON and OFF.
4) Press SCROLL SCROLL (up or down) to shift to a new function and lock setting.
5) Press CAL/RUN RUNCAL to return to run mode. OPEN

ODC STB ON
WARNING:
CLOSE
Photocell systems provide entrapment protection STOP
when mounted near the doorway in such a way that the lower portion of an
CAL SET
individuals leg will break the photocell beam during normal walking through RUN SCROLL CLEAR
the doorway. SCROLL

AVERTISSEMENT: Les systèmes de cellules

photoélectriques fournissent une protection contre le coincement s'ils sont
Figure 16
installés à proximité de la porte de manière à ce que la partie inférieure de la
jambe d'un individu puisse rompre le faisceau de la cellule photoélectrique
lors de passages normaux par la porte.

Current UL Approved Monitored Reversing Devices

1) MillerEdge ME and MT series monitored edge sensors used in combination
with Timer-Close Module P/N OPABTCX.S.
2) MillerEdge ME and MT series monitored edge sensors used in combination
with MillerEdge Interface Module OPAKMEIGX.S. (Direct connect through STB inputs).
3) MillerEdge Wireless monitored edge sensor OPAKMMWE.S.
4) Residential Safe-T-Beam® Monitored Photocells - P/N 37221R (OSTB-BX) and 38176R.S (includes extension brackets)
5) Series II Commercial Safe-T-Beam® Monitored Photocells - P/N OPAKPE.S and OPAKPEN4GX.S (NEMA 4).
6) Monitored Retro-Reflective Photoeye - P/N OPRAKRPEN4X.S

www.overheaddoor.com 04-14 6.11

 Section 7: Special Operator Features (No user input)
Operator Cycle Count RUN

LL
1) Press CAL/RUN RUNCAL to enter calibration mode. OPEN
2) Press SCROLL SCROLL until display reads “CYCLES>1,2,3 etc. CYCLES 1 CLOSE
where the number is the number of open/close cycles the operator
has performed. Figure 1. STOP
Figure 1
3) Press CAL/RUN RUNCAL to return to run mode.

GDO and Display Firmware

L
N

OPEN
1) Press CAL/RUN RUNCAL to enter calibration mode.
2) Press SCROLL SCROLL until display reads “GDO V# > ######.” Figure 2. GDO V# ######### CLOSE
This display will cycle between the version number of the current GDO
firmware and the current Display Firmware. STOP
3) Press CAL/RUN RUNCAL to return to run mode.

OPEN

DISPLAY V# ####### CLOSE

Figure 2 STOP

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Operator Type Fig. 3
RHX® operators are available for use in jackshaft or trolley configurations. The same
control board is used for either configuration, however the control board must be set
for the appropriate GDO configuration. A board set for trolley mode will not work in a
jackshaft operator and vice-versa.
NOTE: The GDO type is factory set. The installer should not have to set this
feature. However, if the GDO type is inadvertently changed, or if a board needs OPEN
to be replaced in the field, follow these instructions to set GDO type.
L
1) Press CAL/RUN RUNCALS to enter calibration mode. GDO TYPE J-SHAFT CLOSE
2) Press SCROLL SCROLL until display reads “GDO TYPE > .” STOP
This will display the current GDO type.
CAL SET
3) Press SET/CLEAR CLEAR SET
until display indicates correct GDO type RUN SCROLL CLEAR
( J-SHAFT or TROLLEY) SCROLL
4) Press CAL/RUN RUNCAL to return to run mode.

Figure 3

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 Section 8: Troubleshooting
Display Operation in Run Mode
RHX® operators display their status on the integrated display. Each time the operator
runs, stops, reverses or refuses to run, the display will indicate why the action did, or did OPEN
not, take place. ERROR CODE 1 41 CLOSE
Once an error code has been generated, the RHX® operator will continue to display the
error code while the operator is not running. This error code can be cleared by pressing STOP
the STOP button or STOP key on the keypad. The error code will automatically clear CAL SET
when the operator stops at the down limit. Error codes will continue to be stored in the RUN SCROLL CLEAR
RHX® operator’s Error Code Memory after they have been cleared from the display in SCROLL
the Run Mode.

Figure 1

Error Codes
To aid in troubleshooting problems, RHX® operators include an error code memory
that stores the last 10 error events. These codes are stored with or without power. The OPEN
last error code detected is also displayed on the LCD until the stop button or key is
pressed or the operator stops at the down limit. REV ONE BUTTON CLOSE
The error code memory stores the last 10 error codes in sequence. Once 10 codes are
STOP
stored, the oldest code is erased to make room for the newest code. These codes are
displayed in calibration mode. The display will flash the number of the error code and CAL SET
RUN SCROLL CLEAR
the 2-digit error code followed by a description of the error code. Fig. 1 & 2.
SCROLL

Figure 2

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Error Codes (continued)
To view the error code memory:
1) Press CAL/RUN RUNCALRC to enter calibration mode. OPEN

2) Press SCROLL SCROLL until display reads “ERROR CODE 1 >”. RUN CODE 1 3C CLOSE
• The display will begin flashing the error code number and 2-digit
error code followed by its description. STOP
• Reminder: Error code number 1 is the latest code generated. CAL SET
RUN SCROLL CLEAR
3) Press SET/CLEAR CLEAR . The display will now read “ERROR CODE 2 > .”
SET

(This is the error code which was generated before error code 1.) SCROLL

4) Repeat step 3 until all 10 error codes have been displayed or move on to
step 5 when ready.
5) Press CAL/RUN RUNCAL to return to run mode. Figure 3
NOTE: For all error codes see Appendix D, Sections 10.12 - 10.13.

OPEN
Run Codes HALT DOWN LIMIT CLOSE

RHX® operators also include a run code memory that stores the last 10 run events. STOP
These codes are stored with or without power. Each time the operator runs or stops, it
CAL SET
generates a code that it stores in this memory (Why the operator ran or stopped). Used RUN SCROLL CLEAR
together with the error code memory, it becomes a powerful troubleshooting aid.
SCROLL
The run code memory stores the last 10 codes in sequence. Once 10 codes are stored,
the oldest code is erased to make room for the newest code. These codes are displayed
in calibration mode. The display will flash the number of the run code and the 2-digit
run code followed by a description of the run code. Fig. 3 & 4. Figure 4

www.overheaddoor.com 12-13 8.2

Run Codes (continued)
To view the run code memory:
L
1) Press CAL/RUN RUNCAL to enter calibration mode.
2) Press SCROLL SCROLL until display reads “RUN CODE 1 > .”
• The display will begin flashing the run code number and code
followed by its description.
• Remember: run code number 1 is the latest code generated.
3) Press SET/CLEAR CLEARSET
. The display will now read “RUN CODE 2 > .” ERROR RUN
(This is the run code which was generated before run code 1.)
CODES CODES
4) Repeat step 3 until all 10 run codes have been displayed or move on to NUMBER CODE CODE NUMBER
step 5 when ready. 1 45 REVERSED DUE TO ACTIVE STOPPED AT UP LIMIT 3D 1
N-O SAFETY INPUT
5) Press CAL/RUN RUNCAL to return to run mode.
2 6D WOULD NOT OPEN —
ALREADY AT UP LIMIT
STOPPED DUE TO ACTIVE
N-O SAFETY INPUT 35 2
NOTE: For all run codes see Appendix D, Section 10.11.
3 00 CLOSED FROM
CLOSE WALL BUTTON 20 3
4 00 STOPPED AT UP LIMIT 3D 4
TROUBLESHOOTING EXAMPLE USING RUN AND ERROR
SET
CLEAR OP
5 00
OPENED FROM
OPEN KEY ACTIVATION 14 5
CODE MEMORIES. Fig. 5 6 00 00 6
1. In Calibration Mode, display and write down each Run Code and Error Code
stored in memory. 7 00 RHX STORES “00” CODES IN UNUSED RUN AND ERROR
CODE MEMORY LOCATIONS AT THE TIME OF 00 7
MANUFACTURE. AS ERROR OR RUN CODES ARE
2. List as shown in Fig. 5. 8 00 RECORDED, THE “00” CODES ARE REPLACED WITH VALID CODES 00 8
3. Refer to Appendix D to interpret the codes.
In this example, the operator was opened using the OPEN key on the keypad and 9 00 00 9
stopped at the up limit. The OPEN wall button was then activated, causing the 10 00 00 10
“6D” code to be generated since the operator could not open when it is already at
the up limit. The CLOSE wall button was then activated, causing the operator to
close. While closing, the Normally-Open (N-O) Safety Input was activated, causing
the operator to stop and then reverse, stopping at the up limit. Figure 5

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LED Indicators Fig. 6
RHX® operators include a self-diagnostic circuit board using troubleshooting LED
indicators to signal the technician of a problem.

Figure 6

+24 STB TROUBLESHOOTING LED’s

VDC ENAB
STB NORMALLY ON - STB ENABLED OFF - STB DISABLED
ENABLE

+ 24 VOLTS NORMALLY ON - POWER AVAILABLE OFF - CHECK AC POWER SUPPLY

DC CHECK FUSES

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Safe-T-Beam® Monitored Photocell Self-diagnostic Troubleshooting Chart

SOURCE (RED LED) SENSOR (GREEN LED) INDICATED CONDITION REQUIRED ACTION
ON ON NORMAL OPERATION NONE REQUIRED
1. POWER HEAD NOT POWERED 1. CHECK BREAKERS, FUSES, PLUGS
OFF OFF 2. WIRING FROM POWER HEAD BAD 2. CHECK WIRING FOR OBVIOUS SHORTS
1. WIRING TO SOURCE MISSING OR BAD 1. CHECK WIRING
OFF ON 2. REMOVE POWER AND REAPPLY
2. POWER HAS BEEN INTERRUPTED
1. BEAM NOT ALIGNED 1.CHECK ALIGNMENT
2 BLINKS, PAUSE ON 2. BEAM OBSTRUCTED 2. CHECK FOR OBSTRUCTION
(REPEAT) 3. SENSOR DEFECTIVE 3. CALL CUSTOMER SERVICE
2 BLINKS, PAUSE 1. WIRE TO SENSOR MISSING OR BAD 1. CHECK WIRING
OFF 2. CALL CUSTOMER SERVICE
(REPEAT) 2. SENSOR DEFECTIVE
3 BLINKS, PAUSE 1. SENSOR RECEIVING INTERFERENCE 1. ATTEMPT TO DETERMINE SOURCE OF
ON INTERFERENCE
(REPEAT)
2. CALL CUSTOMER SERVICE
4 BLINKS, PAUSE ON 1. SOURCE NOT SENDING PULSES 1. CALL CUSTOMER SERVICE
(REPEAT) 2. SOURCE DEFECTIVE 2. CALL CUSTOMER SERVICE

WARNING: ACTUATING THE OPERATOR BY USING CONSTANT

CONTACT ON THE CLOSE BUTTON WILL OVERRIDE NON-FUNCTIONING EXTERNAL
WARNING: Overhead Door Corporation
recommends that line voltage wiring be performed by qualified
REVERSING DEVICES, INCLUDING PHOTOCELLS. electrician. See Section 5 for additional wiring instructions.
AVERTISSEMENT: L'ACTIVATION DE L'OPERATEUR
EN UTILISANT UN CONTACT CONSTANT SUR LE BOUTON FERMER ANNULERA LES
AVERTISSEMENT: Overhead Door
Corporation recommande que le câblage au secteur soit effectué
DISPOSITIFS D'INVERSIONS EXTERNES, Y COMPRIS LES CELLULES PHOTOELECTRIQUES. par un électricien qualifié. Voir la section 5 pour des instructions
supplémentaires sur le câblage.

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 Section 9: Service and Maintenance
Maintenance Schedule
The following table provides a schedule of recommended Service and
Maintenance items to be completed by a trained service representative.

CAUTION: Failure to perform the recommended

Service & Maintenance may result in premature failure of
ATTENTION: Si les instructions de service et de
maintenance recommandés ne sont pas suivies, l'opérateur pourrait
the operator. tomber en panne prématurément.

SERVICE ITEM SERVICE INTERVAL (FREQUENCY)

EVERY 6 MO. EVERY 12 MO. EVERY 36 MO.
MONTHLY OR OR OR
5,000 CYCLES 10,000 CYCLES 30,000 CYCLE
MANUAL OPERATION
OF DOOR
PHOTOCELL/ SENSING EDGE
OPERATION
CLUTCH
ADJUSTMENT
CHECK FOR LOSE
OR MISSING HARDWARE
CHECK LIMIT
POSITION
GEAR TRAIN
WEAR

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 Section 10: Appendix A
1/2, 3/4, 1 hp Operator Parts Breakdown
Item Part Number Description Qty

1 2 3 4 5 7 8 5 9 11 10
OPER ASSY, 1/2, 3/4, 1 HP
111858.0001 ELEC BOX, 1/2HP, 1PH
111858.0002 ELEC BOX, 3/4HP, 1PH
1 111858.0003 ELEC BOX, 1HP, 1PH 1
111858.0005 ELEC BOX, 3PH
111858.0006 ELEC BOX, 575V
2 111914.0002 SPRKT, #25, 28T, 1/4P, .501 D-BORE 1
3 086565.1032 CHAIN, RLR, #25 X 76P, LOOP 1
4 111537.0001 SPRKT, #25, 38T, 1/4P 1
5 111625.0001 COVER, LIMIT 2
6 086446.1216 SPRKT, #50, 12T, 1” BORE 1
7 111525.0001 ENCL, LIMIT, HXH 1
8 111421.0003 LIMIT MODULE 1
9 111526.0001 SHAFT, LIMIT 1
10 MOTOR (SEE PAGE 10.5) 1
11 111503.0002 GEAR REDUCER, 1/2-1 HP 1
12 111528.0001 COVER, BRAKE/RELEASE 1
13 111527.0001 ENCLOSURE, BRAKE 1
13
14 111859.0001 SHAFT ASSY, HOIST, HXH 1
15 111861.0001 BRAKE/RELEASE ASSY 1

15
14

12

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 Section 10: Appendix A
3 hp Operator Parts Breakdown
Item Part Number Description Qty
1 2 3 4 6 8 7 5 16 11 OPER ASSY, 3 HP
111858.0005 ELEC BOX, 3PH
1 111858.0006 ELEC BOX, 575V 1
2 111914.0002 SPRKT, #25, 28T, 1/4P, .501 D-BORE 1
3 086565.1031 CHAIN, RLR, #25 X 92P, LOOP 1
4 111537.0002 SPRKT, #25, 38T, 1/4P 1
5 111624.0001 COVER, LIMIT, 3HP, LH 1
6 111624.0002 COVER, LIMIT, 3HP, RH 1
7 111545.0001 ENCL, LIMIT, HXH, 3HP 1
8 111421.0003 LIMIT MODULE 1
10
9 111526.0001 SHAFT, LIMIT 1
10 086446.1220 SPRKT, #50, 12T, 1-1/4 BORE 1
11 111544.0001 GEAR REDUCER, 3 HP 1
12 111528.0001 COVER, BRAKE/RELEASE 1
13 111546.0001 ENCLOSURE, BRAKE, 3HP 1
14 111860.0001 SHAFT ASSY, HOIST, HXH, 3HP 1
9 15 111862.0001 BRAKE/RELEASE ASSY, 3HP 1
16 MOTOR (SEE PAGE 10.5) 1

13

15
14

12

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 Section 10: Appendix A
Wall Mount Kit (Chain Couple)

Item Part Number Description Qty

1 7 3 OPMKWMHX.S MOUNTING KIT,WM, 1/2-1HP
1 111551.0001 BRKT, WALL MOUNT, HX 1
2 604231.0632 SCR, LAG, HWH, 3/8 X 2” LG 4
(LAG SCREWS RUN 3 086480.2416 NUT, HEX, W/LK WSHR, 3/8-16 4
THRU LOCK-DOWN
2 4 080340.0015 KEY, STD, SQ, 1/4 X 1” L 1
5 080302.2626 WSHR, FLAT 4
HOLES AT EACH CORNER) 6 080105.0610 BOLT, HH, PLD, 3/8-16 X 1-1/4 4

5
Item Part Number Description Qty
OPMKWMHX3HP.S MOUNTING KIT,WM, 3 HP
1 111551.0001 BRKT, WALL MOUNT, HX 1
2 604231.0648 SCR, LAG, HWH, 3/8 X 3” LG 6
3 080352.0813 NUT, HEX, PLD, 1/2-13 4
4 080340.0016 KEY, STD, SQ, 1/4 X 1-1/2” L 1
5 080302.3434 WSHR, FLAT, 1/2 4
6 080105.0814 BOLT, HH, PLD, 1/2-13 X 1-3/4 4
7 080322.0509 WSHR, LOCK, PLD, 1/2 X 7/8 4

(2) ADDITIONAL LAG

6 SCREWS FOR 3 HP
4

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 Appendix A (continued)
Basic Hoist Shaft Parts

Item Part Number Description Qty

111859.0001 SHAFT ASSY, HOIST, HX, 1/2,3/4,1HP
1 2 3 4 5 6 12 7 8 9 5 10 11 10 7 5
1 604297.3062 SET COLLAR, 5/8”ID X 1-1/8” OD 1
2 080300.1604 SCR, SET, KNRLD, 1/4-20 X 1/4 1
3 110411.0001 CHAIN GUARD ASSY 1
4 110872.0001 HANDWHEEL, STANDARD CHAIN 1
5 111382.0003 RING, RTNG, HIGH GRIP, .50 3
6 110819.0001 WASHER, PLAIN, .651 ID 1
7 110813.0001 BEARING, .625 ID 2
8 110881.0001 PIN, DOWEL, .188 X 1 1
9 111531.0002 GEAR, BEVEL, 36T 1
10 110313.0010 PIN, SPRING, .250 DIA X 2.00 2
11 111529.0001 SHAFT, HOIST, HX 1
12 086649.0029 WASHER, THRUST, .64 1

Item Part Number Description Qty

111860.0001 SHAFT ASSY, HOIST, HX, 3HP
1 604297.3062 SET COLLAR, 5/8”ID X 1-1/8” OD 1
2 080300.1604 SCR, SET, KNRLD, 1/4-20 X 1/4 1
3 110411.0001 CHAIN GUARD ASSY 1
4 110872.0001 HANDWHEEL, STANDARD CHAIN 1
5 111382.0001 RING, RTNG, HIGH GRIP 3
6 110819.0003 WASHER, PLAIN, .770 ID 1
7 110695.0001 BEARING, .75 ID 2
8 110881.0001 PIN, DOWEL, .188 X 1 1
9 111552.0001 GEAR, BEVEL, 30T 1
10 110313.0010 PIN, SPRING, .250 DIA X 2.00 2
11 111554.0001 SHAFT, HOIST, HX, 3HP 1
12 086649.0030 WASHER, THRUST, .765 1

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 Appendix A (continued)
Motor Options (UL Approved) Motor Options (Not UL Approved)

111502.0001—1/2HP, 1 PH, ODP

111502.0002—3/4HP, 1 PH, ODP 111695.0001—1/2HP, 3 PH, TEFC
111502.0003—1HP, 1 PH, ODP 111694.0001—1/2HP, 1 PH, TEFC
111694.0002—1HP, 1 PH, TEFC 111695.0002—1HP, 3 PH, TEFC
111502.0004—1/2HP, 3 PH, ODP 111695.0003—1HP, 575V, TEFC
111502.0005—3/4HP, 3 PH, ODP
111502.0006—1HP, 3 PH, ODP
111502.0007—1/2HP, 575V, ODP
111502.0008—3/4HP, 575V, ODP
111502.0009—1HP, 575V, ODP

111696.0001—1/2HP, 1 PH, TENV 111697.0001—1/2HP, 1 PH, N4 111698.0001—3HP, 3 PH, N4

111696.0002—1/2HP, 3 PH, TENV 111697.0002—1HP, 1 PH, N4 111698.0002—3HP, 575V, N4
111548.0001—3HP, 3 PH, FC 111696.0003—1HP, 3 PH, TENV 111697.0003—1/2HP, 3 PH, N4
111548.0002—3HP, 575V, FC 111696.0004—1HP, 575V, TENV 111697.0004—1HP, 3 PH, N4
111697.0005—1HP, 575V, N4

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 Appendix A (cont’)
Basic Brake/Release Parts

Item Part Number Description Qty

111861.0001 BRAKE/RELEASE,1/2,3/4,1HP
10 9 5 6 7 6 4 13 12 111862.0001 BRAKE/RELEASE, 3 HP
8 3 1 2
1 112245.0002 BRAKE ASSY 1
(1/2, 3/4, 1 HP 2 111512.0001 #8-32 HEX STANDOFF 4
GEAR) 3 112243.0001 RELEASE BRKT 1
4 111534.0001 RAMP, LIFTING, RELEASE 1
11 5 111599.0001 RELEASE ARM 1
14
6 111403.0001 WASHER, THRUST 2
7 111402.0001 BEARING, THRUST 1
8 111600.0001 RING 1
9 112389.0001 SPRING, .796 OD 1
10 111382.0002 RTNG RING, .406 DIA 1
111539.0001 GEAR, 18T (1/2, 3/4, 1HP) 1
11
111553.0001 GEAR, 30T (3 HP) 1
12 111346.0001 O-RING, SIZE 107 4
13 601108.0005 NUT, LK, HEX, #8-32 4
14 24173F04 SCR, #6-32 X 3/8 2

14

11 (3HP GEAR)

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 Appendix A (cont’)
Electric Box Parts Breakdown

1 2 3 4 5 6 7 8 9 10 Item Part Number Description Qty

111853.0001 COVER ASSY, 1 PHASE
1 111853.0002 COVER ASSY, 3 PHASE 1
111853.0003 COVER ASSY, 575V
CIRCUIT BOARD ASSY,
111854.0001
1 PHASE, 1/2 HP
CIRCUIT BOARD ASSY,
111854.0002 1
1 PHASE, 3/4 - 1HP
2
CIRCUIT BOARD ASSY,
111854.0004
3 PHASE
111854.0005 CIRCUIT BOARD ASSY, 575V
11 3 111401.0001 INSULATOR BOARD ASSY 1
111087.0001 XFMR, 115/208/230V, 1 PHASE
4 111087.0002 XFMR, 208/230/460V, 3 PHASE 1
111087.0003 XFMR, 575V
5 110950.0001 HINGE ASSY 2
6 22634A WASHER, CUP 1
7 110630.0001 ELECTRIC BOX 1
8 111397.0001 RECEIVER ASSY 1
12 9 111398.0001 LATCH ASSY 1
10 111352.0001 ANTENNA ASSY 1
11 8706F29 SCREW, GROUND, #10-32 X 3/8 1
12 8706E29 SCREW, GROUND, #8-32 X 3/8 1
13 .250 AMP (FUSE WITH WHITE MARK)
13 34004DR250 FUSE, .250A, SLOW BLOW 1
14 34004C02R5 FUSE, 2.5A, FAST ACTING 1
14 2.5 AMP (FUSE WITH RED MARK) NS 111405.0001 SPARE FUSE KIT
NS 110100.0012 CIRCUIT BREAKER, 3/4 HP, 1 PHASE
NS 110100.0015 CIRCUIT BREAKER, 1 HP, 1 PHASE
NS=NOT SHOWN
www.overheaddoor.com 03-14 10.7
 Appendix A (cont’)
Electric Box Layout

Single Phase Three Phase

External
Radio
Connector
Expansion
Board
Port Radio
Antenna
Limit Input (Coax)
Sensor
Connector
Internal
Radio
Hoist 208
Board 208/
Interlock 230V 115V 230V 460V
Connector 3 PH 1 PH Brake 3 PH 3 PH
Connector Motor
Connectors
Motor
Connectors
Transformer Transformer
Connectors Connectors

Input Input
Power Power
Connectors Connectors

www.overheaddoor.com 12-13 10.8

 Appendix B
SECTIONAL SIDE/CENTER – ROLLING STEEL - Match RHX Hoist with Rolling Steel Mounting Kit
Match RHX Hoist with Sect. Mounting Kit Below Below
MOUNTING KITS / BRACKETS SECTIONAL DOORS MOUNTING KITS / BRACKETS ROLLING STEEL DOORS
TOP LEVEL KIT P/N HP DESCRIPTION TOP LEVEL KIT P/N HP DESCRIPTION
OPMKDC26HX.S 1/2,3/4,1 Mounting Kit, DC, 26 RPM, RHX OPMKWMHX S 1/2,3/4,1 Mounting Kit, Wall Mount, RHX
OPMKDC14HX.S 1/2,3/4,1 Mounting Kit, DC, 14 RPM, RHX OPMKRSHX.S 1/2,3/4,1 Mounting Kit, RS, RHX, FOH/TOH
OPMKDC14HX3HP.S 3 Mounting Kit, DC, 14 RPM, RHX, 3HP OPMKRSHX3HP.S 3 Mounting Kit, RS, RHX, FOH/TOH
OPAKSMTHX.S 1/2,3/4,1 SIDE MOUNT TROLLEY, RHX 111767.0001 1/2,3/4,1 FOH/TOH, 3" SIDEROOM BRACKET
OPMKCMHHX.S 1/2,3/4,1 CENTERMOUNT (HORIZONTAL) OPMKRSBMHX.S 1/2,3/4,1 BENCH MOUNT
OPMKCMVHX.S 1/2,3/4,1 CENTERMOUNT (VERTICAL) 111687.0001 1/2,3/4,1 FIRE DOOR BRACKET, RH
OPMKCMHHX3HP.S 3 CENTERMOUNT (HORIZONTAL) 111687.0002 1/2,3/4,1 FIRE DOOR BRACKET, LH
OPMKCMVHX3HP.S 3 CENTERMOUNT (VERTICAL) OPMKRSBMHX3HP.S 3 BENCH MOUNT
OPMKWMHX.S 1/2,3/4,1 Mounting Kit, Wall Mount, RHX OPAKLEHX.S 1/2,3/4,1 LIMIT EXTENSION KIT
OPMKWMHX3HP.S 3 Mounting Kit, Wall Mount, RHX
Step 1: Select the correct #50 door sprocket based on door
shaft diameter.

Rolling Steel Sprocket by Door Shaft Dia.

Shaft Dia. # Teeth Sprocket P/N KIT P/N
1 36 086446.3616 111381.0001 S
1.25 36 086446.3620 111381.0002 S
1.375 48 086446.4822 111381.0003 S
1.75 60 086446.6028 111381.0004 S

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Screw Terminal Assignments Section 10: Appendix C
INPUT FUNCTION CONNECTION TYPE
11-POSITION OPEN Causes door to open if not at Up Limit. Causes a closing door to reverse. Normally-Open Dry Contact to GND.
TERMINAL BLOCK CLOSE Causes door to close if not at Down Limit. Normally-Open Dry Contact to GND.
INSIDE ELECTRIC BOX STOP Causes a moving door to stop. Prevents the operator from running. Normally-Closed Dry Contact to GND.
GND Common ground connection for Open, Close, Stop & 1-Btn Inputs.
Causes door to open if not at Up Limit or Mid-Stop Limit. Normally-Open Dry Contact to GND.
1-BTN Causes door to close if at Up Limit or Mid-Stop Limit.
Causes door to stop if opening. Causes a closing door to reverse.
ODC STB Reverses a closing door if photocell beam is blocked. ODC Series II Safe-T-Beams® ONLY to these inputs. (not polarity sensitive)
NOTE: STB's must be enabled in Calibration Mode.
ODC STB Reverses a closing door if photocell beam is blocked. ODC Series II Safe-T-Beams® ONLY to these inputs. (not polarity sensitive)
NOTE: STB's must be enabled in Calibration Mode.
N-O REVERSE Causes a closing door to reverse. NOTE: Will not open a stopped door. Normally-Open 2-Wire Non-Monitored Edge Sensor. (not polarity sensitive)
N-O REVERSE Causes a closing door to reverse. NOTE: Will not open a stopped door. Normally-Open 2-Wire Non-Monitored Edge Sensor. (not polarity sensitive)
Causes a moving door to stop. Normally-Closed dry contacts.
EXT INTLK Prevents the operator from running when contact is open. (board will energize these contacts at nominal +24VDC).
Operates even if microcontroller is non-functional.
Causes a moving door to stop. Normally-Closed dry contacts.
EXT INTLK Prevents the operator from running when contact is open. (board will energize these contacts at nominal +24VDC).
Operates even if microcontroller is non-functional.
2-POS TERMINAL BLOCK L1 / L1 Power to Operator. 120VAC: Connect to Line (Hot) / 240VAC: Connect to Line 1.
1 PHASE (INSIDE ELECTRIC BOX) N / L2 Power to Operator. 120VAC: Connect to Neutral / 240VAC: Connect to Line 2.
3-POS TERMINAL BLOCK L1 Power to Operator.
3 PHASE (INSIDE ELECTRIC BOX) L2 Power to Operator.
L3 Power to Operator.
PWR Power for radio & other accessories. +20 to +40VDC, fused at 250mA (F1). Connect to radio or other accessory's power input.
RADIO AND Causes door to open if not at Up Limit or Mid-Stop Limit.
ACCESSORIES RAD Causes door to close if at Up Limit or Mid-Stop Limit. Connect to radio or other accessory’s signal (output).
(Radio Input Control)
PIGTAIL Causes a closing door to reverse.
GND Common ground connection for PWR and RAD terminals. Connect to radio or other accessory's ground input.
PLUG CONNECTIONS EXPANSION PORT Connects accessory modules to operator. Accessory Module Ribbon Cable.
INSIDE ELECTRIC BOX TRANSFORMER Connects main transformer to control board. Transformer Plug.
BRAKE Connects brake solenoid to control board. Brake Solenoid Plug.
MOTOR Connects motor and capacitor to control board. Motor Plug.
Causes moving door to stop. Prevents the operator from running. Hoist Interlock Plug or Jumper.
HOIST INTLK Operates even if microcontroller is non-functional.
LIMIT SENSOR Causes door to stop at top and bottom of normal travel. Limit Sensor Plug.

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Run Code Displays
Section 10: Appendix D
Condition
Code DISPLAY Condition Code Description
0C IDLE > DOWN LIMIT STANDING BY AT DOWN LIMIT (NOTE: THIS MESSAGE IS DISPLAYED IF BOTH LIMITS ARE ACTIVE)
0D IDLE > UP LIMIT STANDING BY AT UP LIMIT
0E IDLE > MID STOP STANDING BY AT MID-STOP LIMIT
0F IDLE > NO LIMIT STANDING BY BETWEEN LIMITS
10 OPENING > OPEN BTN OPENING FROM OPEN BUTTON
11 OPENING > ONE BTN OPENING FROM 1 BUTTON
12 OPENING > RADIO OPENING FROM RADIO
13 OPENING > AUX OPEN OPENING FROM AUXILIARY OPEN INPUT
14 OPENING > OPEN KEY OPENING FROM KEYPAD OPEN KEY
20 CLOSING > CLOSE PB CLOSING FROM CLOSE BUTTON
21 CLOSING > ONE BTN CLOSING FROM 1 BUTTON
22 CLOSING > RADIO CLOSING FROM RADIO
24 CLOSING > CLOSE KP CLOSING FROM KEYPAD CLOSE KEY
2A CLOSING > TCM CLS CLOSING FROM TIMER CLOSE MODULE
2B CLOSING > FDM CLS CLOSING FROM FORE DOOR MODULE
30 HALT > WALL BUTTON GDO STOPPED BECAUSE STOP OR OPEN BUTTON WAS ACTIVATED, POSSIBLY STARTING A REVERSAL
31 HALT > ONE BUTTON GDO STOPPED BECAUSE 1 BUTTON WAS ACTIVATED, POSSIBLY STARTING A REVERSAL
32 HALT > RADIO GDO STOPPED BECAUSE RADIO INPUT WAS ACTIVATED, STARTING A REVERSAL
33 HALT > AUX. OPEN GDO STOPPED BECAUSE AUXILIARY OPEN INPUT WAS ACTIVATED, STARTING A REVERSAL
34 HALT > KEYPAD KEY GDO STOPPED BECAUSE KEYPAD STOP OR OPEN KEY WAS ACTIVATED, POSSIBLY STARTING A REVERSAL
35 HALT > N-O SAFETY GDO STOPPED BECAUSE N-O REVERSING INPUT WAS ACTIVATED, STARTING A REVERSAL
36 HALT > ODC STB GDO STOPPED BECAUSE ODC STB WAS BLOCKED, STARTING A REVERSAL
37 HALT > N-C SAFETY GDO STOPPED BECAUSE N-C REVERSING INPUT WAS ACTIVATED, STARTING A REVERSAL
38 HALT > MON. EDGE GDO STOPPED BECAUSE MONITORED EDGE SENSOR INPUT WAS ACTIVATED, STARTING A REVERSAL
39 HALT > DOOR FORCE GDO STOPPED BECAUSE THE FORCE REQUIRED TO OPERATE THE DOOR WAS TOO HIGH, POSSIBLY STARTING A REVERSAL
3A HALT > LOSS OF C/C GDO STOPPED BECAUSE CONSTANT CONTACT ON CONTROL REMOVED BEFORE REACHING A LIMIT, POSSIBLY STARTING A REVERSAL
3B HALT > SHUTDOWN GDO STOPPED BECAUSE THE GDO DETECTED A FAULT SUCH AS AN OPEN INTERLOCK, OVERHEATED MOTOR, ETC.
3C HALT > DOWN LIMIT GDO STOPPED BECAUSE IT REACHED THE DOWN LIMIT
3D HALT > UP LIMIT GDO STOPPED BECAUSE IT REACHED THE UP LIMIT
3E HALT > MID STOP GDO STOPPED BECAUSE IT REACHED THE MID-STOP LIMIT
3F HALT > MODULE FAIL GDO STOPPED BECAUSE AN EXPANSION MODULE WAS NOT WORKING PROPERLY
40 REV > OPEN BUTTON GDO REVERSED BECAUSE THE OPEN BUTTON WAS ACTIVATED
41 REV > ONE BUTTON GDO REVERSED BECAUSE THE 1 BUTTON WAS ACTIVATED
42 REV > RADIO GDO REVERSED BECAUSE THE RADIO INPUT WAS ACTIVATED
43 REV > AUX OPEN GDO REVERSED BECAUSE THE AUXILIARY OPEN INPUT WAS ACTIVATED
44 REV > OPEN KEY GDO REVERSED BECAUSE THE KEYPAD OPEN KEY WAS ACTIVATED
45 REV > N-O SAFETY GDO REVERSED BECAUSE THE N-O REVERSING INPUT WAS ACTIVATED

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 Appendix D (cont’)
Error Code Displays
Condition
Code DISPLAY Condition Code Description
46 REV > ODC STB GDO REVERSED BECAUSE THE ODC STB WAS BLOCKED
47 REV > N-C SAFETY GDO REVERSED BECAUSE THE N-C REVERSING INPUT WAS ACTIVATED
48 REV > MON. EDGE GDO REVERSED BECAUSE THE MONITORED EDGE SENSOR WAS ACTIVATED
49 REV > DOOR FORCE GDO REVERSED BECAUSE THE FORCE REQUIRED TO CLOSE THE DOOR WAS TOO HIGH
4A REV > LOSS OF C/C GDO REVERSED BECAUSE CONSTANT CONTACT ON THE CONTROL WAS REMOVED BEFORE REACHING THE DOWN LIMIT
4B REV > MAX RUN TMR GDO REVERSED BECAUSE THE CLUTCH SLIPPED OR SOME OTHER FAULT OCCURRED THAT ALLOWED THE GDO TO RUN TOO LONG
4F REV > EXP MOD FAIL GDO REVERSED BECAUSE AN EXPANSION MODULE WAS NOT WORKING PROPERLY
50 STOP > HOT MOTOR GDO STOPPED BECAUSE THE MOTOR WAS OVERHEATED
51 STOP > OPEN MRT GDO STOPPED BECAUSE THE CLUTCH SLIPPED OR SOME OTHER FAULT OCCURRED THAT ALLOWED THE GDO TO RUN OPEN TOO LONG
52 STOP > CLOSE MRT GDO STOPPED BECAUSE THE CLUTCH SLIPPED OR SOME OTHER FAULT OCCURRED THAT ALLOWED THE GDO TO RUN DOWN TOO LONG
57 STOP > OPEN INTLK GDO STOPPED BECAUSE THE HOIST INTERLOCK OR EXTERNAL INTERLOCK IS OPEN
58 STOP > WRONG GDO GDO STOPPED BECAUSE THE BOARD IS SET FOR JACKSHAFT MODE, BUT INSTALLED IN A TROLLEY OPERATOR
59 STOP > DOOR FORCE GDO STOPPED BECAUSE THE FORCE REQUIRED TO OPEN THE DOOR WAS TOO HIGH
5A STOP > WRONG LIMIT GDO STOPPED BECAUSE THE UP LIMIT ACTIVATED WHEN CLOSING OR THE DOWN LIMIT ACTIVATED WHEN OPENING
5B STOP > WRONG DIR GDO STOPPED BECAUSE THE DOOR MOVED IN THE WRONG DIRECTION
5C STALL > DOWN LIMIT GDO STOPPED BECAUSE IT COULDN'T LEAVE THE DOWN LIMIT DUE TO A SLIPPING CLUTCH OR OTHER PROBLEM
5D STALL > UP LIMIT GDO STOPPED BECAUSE IT COULDN'T LEAVE THE UP LIMIT DUE TO A SLIPPING CLUTCH OR OTHER PROBLEM
5E STALL > MID-STOP GDO STOPPED BECAUSE IT COULDN'T LEAVE THE MID-STOP LIMIT DUE TO A SLIPPING CLUTCH OR OTHER PROBLEM
60 CHECK STOP BTN GDO WON'T RUN BECAUSE THE STOP BUTTON IS ACTIVE
61 TCM DISABLED TIMER CLOSE WON'T WORK BECAUSE NO SAFETIES ARE ENABLED
62 NO RADIO >> C/C RADIO INPUT WON'T WORK WITH OPEN OR CLOSE FUNCTION IN CONSTANT CONTACT MODE
63 CHECK AUX OPEN GDO WON'T CLOSE BECAUSE AUXILIARY OPEN INPUT IS ACTIVE
64 CHECK STOP KEY GDO WON'T RUN BECAUSE THE KEYPAD STOP KEY IS ACTIVE
65 CHECK N-O SAFETY GDO WON'T CLOSE BECAUSE THE N-O REVERSING IS ACTIVE
66 CHECK ODC STB GDO WON'T CLOSE BECAUSE THE ODC STB IS BLOCKED
67 CHECK N-C SAFETY GDO WON'T CLOSE BECAUSE THE N-C REVERSING INPUT IS ACTIVE
68 CHECK MON. EDGE GDO WON'T CLOSE BECAUSE THE MONITORED EDGE SENSOR IS ACTIVE
69 OVERHEATED MOTOR GDO WON'T RUN BECAUSE THE MOTOR IS OVERHEATED
6A POWER WIRING ERROR GDO WON’T RUN BECAUSE
6B FIRE DOOR SHTDN GDO WON’T RUN BECAUSE OF LOSS OF POWER
6C NO RUN > DOWN LIM GDO WON'T CLOSE BECAUSE ITS ALREADY AT THE DOWN LIMIT
6D NO RUN > UP LIMIT GDO WON'T OPEN BECAUSE ITS ALREADY AT THE UP LIMIT
6E NO RUN > MID STOP GDO WON'T RUN BECAUSE ITS AT OR ABOVE THE MID-STOP LIMIT & CAN'T RUN UP & A REVERSING INPUT IS PREVENTING IT FROM CLOSING
6F EXP MODULE FAIL GDO WON'T RUN BECAUSE AN EXPANSION MODULE FAILURE IS PREVENTING IT

www.overheaddoor.com 12-13 10.12

 Appendix D (cont’)
Error Codes Displays (continued)
Condition
Code DISPLAY Condition Code Description
70 BOARD FAILURE 70 CONTROL BOARD FAILURE 70, CONTACT FACTORY TECHNICAL SERVICE DEPT.
71 BOARD FAILURE 71 CONTROL BOARD FAILURE 71, CONTACT FACTORY TECHNICAL SERVICE DEPT.
74 BOARD FAILURE 74 CONTROL BOARD FAILURE 74, CONTACT FACTORY TECHNICAL SERVICE DEPT.
75 BOARD FAILURE 75 CONTROL BOARD FAILURE 75, CONTACT FACTORY TECHNICAL SERVICE DEPT.
76 BOARD FAILURE 76 CONTROL BOARD FAILURE 76, CONTACT FACTORY TECHNICAL SERVICE DEPT.
77 BOARD FAILURE 77 CONTROL BOARD FAILURE 77, CONTACT FACTORY TECHNICAL SERVICE DEPT.
80 BOARD FAILURE 80 CONTROL BOARD FAILURE 80, CONTACT FACTORY TECHNICAL SERVICE DEPT.
81 BOARD FAILURE 81 CONTROL BOARD FAILURE 81, CONTACT FACTORY TECHNICAL SERVICE DEPT.
82 BOARD FAILURE 82 CONTROL BOARD FAILURE 82, CONTACT FACTORY TECHNICAL SERVICE DEPT.
83 BOARD FAILURE 83 CONTROL BOARD FAILURE 83, CONTACT FACTORY TECHNICAL SERVICE DEPT.
84 BOARD FAILURE 84 CONTROL BOARD FAILURE 84, CONTACT FACTORY TECHNICAL SERVICE DEPT.
85 EXP PORT PROBLEM EXPANSION PORT IS SHORT CIRCUITED, TRY DISCONNECTING EXPANSION MODULES OR CONTACT FACTORY TECHNICAL SERVICE DEPT.
86 BOARD FAILURE 86 CONTROL BOARD FAILURE 86, DISCONNECT EXPANSION MODULES. IF NO CHANGE, CONTACT FACTORY TECHNICAL SERVICE DEPT.
87 IEM FAILURE RESERVED--NOT CURRENTLY USED
88 TCM FAILURE TIMER CLOSE MODULE (TCM) HAS FAILED
89 FDM FAILURE FIRE DOOR MODULE (FDM) HAS FAILED
8A AOM FAILURE AUXILIARY OUTPUT MODULE (AOM) HAS FAILED
8B SPARE MOD FAILURE RESERVED--NOT CURRENTLY USED
8C LOW SYSTEM VOLTS POWER SUPPLY LINE VOLTAGE LOW
8D HI SYSTEM VOLTS POWER SUPPLY LINE VOLTAGE HIGH
8E REV INTERRUPTED GDO LOST POWER OR ENCOUNTERED ANOTHER PROBLEM DURING THE REVERSAL PROCESS, REVERSAL IS COMPLETING NOW
8F LIMIT MOD. FAIL GDO WON'T RUN, LIMIT MODULE HAS FAILED
90 DIAGNOSTIC MODE GDO IS IN DIAGNOSTIC MODE, NORMAL FUNCTIONS ARE NOT ALLOWED
A0 OPEN BTN BAD > PU OPEN & CLOSE BUTTONS WON'T WORK, THE OPEN BUTTON WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A1 CLOSE BTN BAD > PU OPEN & CLOSE BUTTONS WON'T WORK, THE CLOSE BUTTON WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A2 ONE BTN BAD > PU 1 BUTTON WON'T WORK, THE 1 BUTTON WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A3 RADIO BAD > PWR UP RADIO INPUT WON'T WORK, THE RADIO INPUT WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A4 AUX OPEN BAD > PU AUXILIARY OPEN INPUT WON'T WORK, THE AUXILIARY OPEN INPUT WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A5 OPEN KEY BAD > PU KEYPAD OPEN & CLOSE KEYS WON'T WORK, THE OPEN KEY WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A6 CLOSE KEY BAD > PU KEYPAD OPEN & CLOSE KEYS WON'T WORK, THE CLOSE KEY WAS ACTIVE WHEN THE GDO WAS POWERED-UP
A7 MULT KEYS BAD > PU 1 OR MORE KEYPAD CALIBRATION KEYS WON'T WORK, 1 OR MORE WERE ACTIVE WHEN THE GDO WAS POWERED-UP
AA TCM BAD > POWER UP RESERVED--NOT CURRENTLY USED
AB FDM BAD > POWER UP RESERVED--NOT CURRENTLY USED
B0 OPENING > XMTR # OPENING FROM TRANSMITTER # __
B1 CLOSING > XMTR # CLOSING FROM TRANSMITTER # __
B2 HALT > XMTR # HALT FROM TRANSMITTER # __
B3 NO XMTR > CC NO CONTROL FROM TRANSMITTER, CONSTANT CONTACT EMPLOYED AT LOCAL CONTROL

www.overheaddoor.com 12-13 10.13

 RHX®
Commercial Operator Limited Warranty

Overhead Door Corporation ("Seller") warrants to the original purchaser of the model RHX® Trolley or RHX®
Hoist commercial door operator (“Product”), subject to all of the terms and conditions hereof, that the
Product and all components thereof will be free from defects in materials and workmanship under normal use
for the following period(s), measured from the date of installation:

 Two (2) years

Seller’s obligation under this warranty is specifically limited to repairing or replacing, at its option, any part
which is determined by Seller to be defective during the applicable warranty period. Any labor charges are
excluded and will be the responsibility of the purchaser.

This warranty is made to the original purchaser of the Product only, and is not transferable or assignable. This
warranty does not apply to any unauthorized alteration or repair of the Product, or to any Product or
component which has been damaged or deteriorated due to misuse, neglect, accident, operation outside
published ratings, failure to provide necessary maintenance, normal wear and tear, or acts of God or any other
cause beyond the reasonable control of Seller.

THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES, EITHER

EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

www.overheaddoor.com
IN NO EVENT SHALL SELLER BE RESPONSIBLE FOR, OR LIABLE TO ANYONE FOR, SPECIAL,
INDIRECT, COLLATERAL, PUNITIVE, INCIDENTAL OR CONSEQUENTIAL DAMAGES, even if
Seller has been advised of the possibility of such damages. Such excluded damages include, but are not
limited to, loss of goodwill, loss of profits, loss of use, cost of any substitute product, interruption of business,
or other similar indirect financial loss.

Claims under this warranty must be made promptly after discovery, within the applicable warranty period,
and in writing to the Seller or to the authorized distributor or installer whose name and address appear below.
The purchaser must allow Seller a reasonable opportunity to inspect any Product claimed to be defective prior
to removal or any alteration of its condition. Proof of the purchase and/or installation date, and identification
as the original purchaser, may be required.

ORIGINAL PURCHASER:

INSTALLATION ADDRESS:
05-14

SELLER:

SELLER’S ADDRESS:

FACTORY ORDER #:

DATE OF INSTALLATION:

SIGNATURE OF SELLER:
11.1
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 1 DOOR DRIVE
MT. HOPE, OHIO 44660
www.overheaddoor.com

CODE 128 BARCODE

LOCATION
111593.502351