SERVICE

MANUAL

Model 430
Shake/Slush Freezer

Original Service Instructions

051430−S 2/98 (Original Publication)

(Updated 10/5/15)
 Table of Contents

Section 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Model 430 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Running Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Environmental Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Section 2: Systems and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Refrigeration System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Torque Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Thermistor Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Thermistor Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Mix Level Control (Thermistor Units) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mix Level Control Diagram (Thermistor Units) . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Section 3: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

General Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Electrical Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Troubleshooting Torque Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Troubleshooting Thermistor Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Section 4: Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Parts Warranty Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Operator Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Table of Contents Model 430

 Table of Contents − Page 2

Model 430 Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Control Box Exploded View (X50663−12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Draw Switch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Torque Switch Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

CAUTION: Information in this manual is intended to be used by Taylor Authorized Service

Technicians only.

Note: Continuing research results in steady improvements; therefore, information in this

manual is subject to change without notice.

Note: Only instructions originating from the factory or its authorized translation
representative(s) are considered to be the original set of instructions.

E 1998 Carrier Commercial Refrigeration, Inc.

(Updated October, 2015)
051430−S
Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portion of this work may be
a violation of Copyright Law of the United States of America and other countries, could result in the awarding of Statutory
Damages of up to $250,000 (17 USC 504) for infringement, and may result in further civil and criminal penalties.
All rights reserved.

Taylor Company
a division of Carrier Commercial Refrigeration, Inc.
750 N. Blackhawk Blvd.
Rockton, IL 61072

Model 430 Table of Contents

 Section 1: Introduction

S Safety
S Model 430 Specifications
S Running Specifications
S General Installation Instructions
S Environmental Notices

Model 430 1 Introduction

Safety than ordinary polychloroprene or other equi-
valent synthetic elastomer−sheathed cord
_________________________________ (Code designation 60245 IEC 57) installed
with the proper cord anchorage to relieve
We at Taylor are committed to manufacturing safe conductors from strain, including twisting, at
operating and serviceable equipment. The many the terminals and protect the insulation of
built−in safety features that are part of all Taylor the conductors from abrasion.
equipment are aimed at protecting operators and
trained service technicians alike. Failure to follow these instructions may result in
electrocution or damage to the machine.

This manual is intended exclusively for

Taylor authorized service personnel.
Note: This unit is provided with an equipotential
grounding lug that is to be properly attached to either
the rear of the frame or the under side of the base pan
DO NOT attempt to run the equipment unless
near the entry hole for incoming power, by the
you have been properly trained to do so.
authorized installer. The installation location is marked
by the equipotential bonding symbol (5021 of IEC
60417-1) on both the removable panel and the
equipment’s frame, as well as on the diagram.
CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! Do not operate this freezer
unless it is properly grounded and all service panels
and access doors are restrained with screws. Failure
to do so can result in severe personal injury from
DO NOT remove the freezer door or any
electrical shock!
internal operating parts (examples: beater, scraper
blades, etc.) unless all control switches are in the OFF
position. Failure to follow these instructions may result
in severe personal injury from hazardous moving
parts.
S DO NOT attempt any repairs unless the
main power supply to the freezer has been
disconnected.
S DO NOT operate the freezer with larger
fuses than specified on the data label. THIS UNIT HAS MANY SHARP EDGES
S Stationary appliances which are not THAT CAN CAUSE SEVERE INJURIES.
equipped with a power cord and a plug or
other device to disconnect the appliance
from the power source must have an all− Examples:
pole disconnecting device with a contact gap
of at least 3 mm installed in the external in- S scraper blades
stallation. S condenser fins
S Appliances that are permanently connected
to fixed wiring and for which leakage cur-
rents may exceed 10 mA, particularly when
disconnected or not used for long periods, This unit must be installed on a level surface
or during initial installation, shall have pro- to avoid the hazard of tipping. Extreme care should be
tective devices such as a GFI, to protect taken in moving this equipment for any reason.
against the leakage of current, installed by
the authorized personnel to the local codes. Two or more people are required to safely move this
S Supply cords used with this unit shall be oil− unit. Failure to comply may result in personal injury or
resistant, sheathed flexible cable not lighter equipment damage.

081202

Introduction 2 Model 430

 This unit must NOT be installed in an area Cleaning and sanitizing schedules are
where a water jet or hose can be used. NEVER use a governed by your state or local regulatory agencies
water jet or hose to rinse or clean this unit. Using a and must be followed accordingly. Please refer to the
water jet or hose on or around this equipment may cleaning section of the Operator Manual for the proper
result in electrocution to the user or damage to the procedure to clean this unit.
equipment.

081202

Model 430 3 Introduction

Model 430 Specifications
Freezing Cylinder Air Cooled
One, 4 quart (3.8 liter) capacity. Clearance: 3” (76.2 mm) around all sides.

Mix Hopper
Water Cooled
One, 14 quart (13.2 liter) capacity.
Refrigerated and insulated. The water inlet and drain connections are located in
the rear panel (3/8” FTP / 9.5 mm).
Beater Motor
One, .25 hp. motor. Dimensions
Width: 16-7/16” (418 mm).
Refrigeration Unit Depth: 28-3/4” (730 mm).
One, approximately 4,000 btu/hr compressor. Height: 27-1/2” (699 mm).
Refrigerant 404A. Floor Clearance: Designed to rest on a plastic pad
directly on a counter top.

Electrical
Standard is 115/60/1. This equipment is supplied with Approximate Weights
a 3-wire cord and grounding type plug, for connection
to a single phase, 60 cycle, branch circuit supply. This Net: 176 lbs. (79.8 kgs.).
unit must be plugged into a properly grounded Crated: 215 lbs. (97.5 kgs), 14.5 cu. ft. (.40 cu. m.).
receptacle. The cord and plug provided are 20 amp. for Specifications are subject to change without notice.
115/60/1, or 15 amp. 208-230/60/1. Therefore, the wall
outlet must also be 20 amp. for 115/60/1 or 15 amp. for This unit is designed and constructed to meet stringent
208-230/60/1. For exact electrical information, always safety and sanitation requirements for NSF, UL, and
refer to the data label of the unit. CSA.

150210

Introduction 4 Model 430

 Figure 1

Model 430 5 Introduction

Running Specifications

Expansion Valve Setting Water Valve

404A/HP62: 35 - 36 PSI (241 - 248 kPa.).
On a water−cooled unit, the water valve should be set
to maintain a compressor head pressure of 255 PSI
Low Side Pressure (1,758 kPa).
Low side pressure = expansion valve setting.
To adjust the low side pressure, place the gauge on the
low side suction port at the compressor. With the
compressor running, turn the adjustment knob of the
automatic expansion valve clockwise to raise low side Water Valve Adjustment
pressure and counterclockwise to lower pressure.
Place your gauge on the high side access port of the
High Side Pressure compressor. Turning the adjustment stem on the water
valve clockwise will lower the pressure.
Air Cooled: The following chart indicates normal
operating head pressures at various ambient
temperatures: Note: Make this adjustment with mix in the freezing
cylinder and the unit in the AUTO mode. Be sure to
allow adequate time for the pressure to stabilize.
Ambient Temperature Normal Operating
Head Pressures

F. C. PSI

70_ 21.1_ 240 - 270 E.P.R. Valve Setting

(1,655 - 1,862 kPa.)
80_ 26.7_ 270 - 300
(1,862 - 2,069 kPa.) The product temperature in the mix hopper is
maintained by the main refrigeration system and can
90_ 32.2_ 300 - 340 be adjusted by the E.P.R. valve. The E.P.R. valve is
(2,069 - 2,344 kPa.)
factory set at 67 - 69 PSI (462 - 476 kPa.) in order to
100_ 37.8_ 340 - 380 maintain hopper product temperature below 40_F.
(2,344 - 2,620 kPa.) (4_C.).

150210

Introduction 6 Model 430

General Installation Instructions

The following are general installation instructions. For This piece of equipment is made in the USA and has
complete installation details, please see the check out USA sizes of hardware. All metric conversions are
card. approximate and vary in size.

ALL WIRING AND PLUMBING MUST

CONFORM TO NATIONAL AND LOCAL CODES. Installer Safety

Site Preparation
Review the area the unit is to be installed in before In all areas of the world, equipment should be
uncrating the unit. Make sure that all possible hazards installed in accordance with existing local codes.
the user or equipment may come into have been Please contact your local authorities if you have any
addressed. questions.

Clearance: Air Cooled Units Care should be taken to ensure that all basic safety
practices are followed during the installation and
Air cooled units require a minimum of 3” (76.2 mm) of servicing activities related to the installation and
clearance around all sides of the freezer. Failure to service of Taylor equipment.
allow for adequate clearance can reduce the
refrigeration capacity of the freezer and possibly S Only authorized Taylor service personnel
cause damage to the compressor. should perform installation and repairs on
the equipment.
For Indoor Use Only: This unit is designed to operate S Authorized service personnel should consult
indoors, under normal ambient temperatures of 70_ -
OSHA Standard 29CFRI910.147 or the ap-
75_F (21_ - 24_C). The freezer has successfully
plicable code of the local area for the in-
performed in high ambient temperatures of
dustry standards on lockout/tagout proced-
104_(40_C) at reduced capacities.
ures before beginning any installation or
repairs.
S Authorized service personnel must ensure
This unit must NOT be installed in an area
that the proper PPE is available and worn
where a water jet or hose can be used. NEVER use a
when required during installation and ser-
water jet or hose to rinse or clean this unit. Using a
vice.
water jet or hose on or around this equipment may
result in electrocution to the user or damage to the S Authorized service personnel must remove
equipment. all metal jewelry, rings, and watches before
working on electrical equipment.

This unit must be installed on a level surface

to avoid the hazard of tipping. Extreme care should be THIS UNIT HAS MANY SHARP EDGES
taken in moving this equipment for any reason. THAT CAN CAUSE SEVERE INJURIES.
Two or more people are required to safely move this
unit. Failure to comply may result in personal injury or Examples:
equipment damage.
Uncrate the machine. Inspect the unit for damage. S scraper blades
Report any damage to the Taylor factory immediately. S condenser fins

150210

Model 430 7 Introduction

Electrical Connections

S DO NOT operate the freezer with larger

fuses than specified on the data label.
In the United States, this equipment is
intended to be installed in accordance with the S Stationary appliances which are not
National Electrical Code (NEC), ANSI/NFPA 70-1987. equipped with a power cord and a plug or
The purpose of the NEC code is the practical another device to disconnect the appliance
safeguarding of persons and property from hazards from the power source must have an all-pole
arising from the use of electricity. This code contains disconnecting device with a contact gap of
provisions considered necessary for safety. at least 3mm installed in the external install-
ation.
S Appliances that are permanently connected
In all other areas of the world, equipment should be
to fixed wiring and for which leakage cur-
installed in accordance with the existing local codes.
Please contact your local authorities. rents may exceed 10 mA, particularly when
disconnected or not used for long periods,
or during initial installation, shall have pro-
Each unit requires one power supply for each data tective devices such as a GFI, to protect
label on the unit. Check the data label on the unit for against the leakage of current, installed by
fuse, circuit ampacity and other electrical the authorized personnel to the local codes.
specifications. S Supply cords used with this unit shall be
oil-resistant, sheathed flexible cable not
Refer to the wiring diagram provided inside of the lighter than ordinary polychloroprene or oth-
electrical box for proper power connections. er equivalent synthetic elastomer-sheathed
cord (Code designation 60245 IEC 57) in-
stalled with the proper cord anchorage to
relieve conductors from strain, including
FOLLOW YOUR LOCAL ELECTRICAL CODES! twisting, at the terminals and protect the in-
sulation of the conductors from abrasion.
Failure to follow these instructions may result in
electrocution or damage to the machine.

Beater Rotation
CAUTION: THIS EQUIPMENT MUST BE
PROPERLY GROUNDED! FAILURE TO DO SO
CAN RESULT IN SEVERE PERSONAL INJURY
Beater rotation must be clockwise as viewed
FROM ELECTRICAL SHOCK!
looking into the freezing cylinder.
The following repairs must be performed by an
authorized Taylor Service Technician.
Note: This unit is provided with an equipotential
grounding lug that is to be properly attached to either
the rear of the frame or the under side of the base pan Disconnect all power to the unit. Failure to
near the entry hole for incoming power, by the follow this instruction may result in electrocution.
authorized installer. The installation location is marked
by the equipotential bonding symbol (5021 of IEC To correct rotation on a single-phase unit, change the
60417-1) on both the removable panel and the leads inside the beater motor by following the diagram
equipment’s frame, as well as on the diagram. printed on the motor label.

081202

Introduction 8 Model 430

Water Connections
(Water Cooled Units, Only)
Taylor reminds technicians to be cautious of
An adequate cold water supply must be provided government laws regarding refrigerant recovery,
with a hand shut-off valve. The water inlet and drain recycling, and reclaiming systems. If you have any
connections are located on the underside of the questions regarding these laws, please contact the
base. These connections are 3/8” FTP. factory Service Department.
Flexible lines are recommended, if local codes
permit. In Europe, hose sets for connection of
appliances to the water mains must comply to the WARNING: R404A refrigerant used in
International IEC 61770 standard. conjunction with polyolester oils is extremely moisture
absorbent. When opening a refrigeration system, the
The water expansion valve setting should be set at
maximum time the system is open must not exceed 15
255 PSIG (1758 kPa).
minutes. Cap all open tubing to prevent humid air or
Depending on local water conditions, it may be water from being absorbed by the oil.
advisable to install a water strainer to prevent
foreign substances from clogging the automatic
water valve. There will be only one water “in” and Compressor Warranty Disclaimer
one water “out” connection.
The refrigeration compressor(s) on this machine are
DO NOT install a hand shut-off valve on the water warranted for the term indicated on the warranty card
“out” line! Water should always flow in this order: accompanying this machine. However, due to the
First, through the automatic water valve; second, Montreal Protocol and the U.S. Clean Air Act
through the condenser; and third, through the outlet Amendments of 1990, many new refrigerants are
fitting to an open trap drain. being tested and developed; thus seeking their way
into the service industry. Some of these new
refrigerants are being advertised as drop−in
replacements for numerous applications. It should be
A back flow prevention device is noted that, in the event of ordinary service to this
required on the incoming water connection side. machine’s refrigeration system, only the refrigerant
Please refer to the applicable National, State, and specified on the affixed data label should be used. The
local codes for determining the proper configuration. unauthorized use of alternate refrigerants will void
your compressor warranty. It will be the owners’
responsibility to make this fact known to any
Refrigerant technicians they employ.
In consideration of our environment, Taylor proudly It should be noted, that Taylor does not warrant the
uses only earth friendly HFC refrigerants. The HFC refrigerant used in its equipment. For example, if the
refrigerant used in this unit is R404A. This refrigerant refrigerant is lost during the course of ordinary service
is generally considered non-toxic and non-flammable, to this machine, Taylor has no obligation to either
with an Ozone Depleting Potential (ODP) of zero (0). supply or provide its replacement either at billable or
However, any gas under pressure is potentially unbillable terms. Taylor does have the obligation to
hazardous and must be handled with caution. recommend a suitable replacement if the original
refrigerant is banned, obsoleted, or no longer available
NEVER fill any refrigerant cylinder completely with during the five year warranty of the compressor.
liquid. Filling the cylinder to approximately 80% will
allow for normal expansion. Taylor will continue to monitor the industry and test
new alternates as they are being developed. Should a
new alternate prove, through our testing, that it would
be accepted as a drop−in replacement, then the above
Refrigerant liquid sprayed onto the skin may disclaimer would become null and void. To find out the
cause serious damage to tissue. Keep eyes and skin current status of an alternate refrigerant as it relates to
protected. If refrigerant burns should occur, flush your compressor, call the local Taylor Distributor or the
immediately with cold water. If burns are severe, apply Taylor Factory. Be prepared to provide the
ice packs and contact a physician immediately. model/serial number of the unit in question.

150210

Model 430 9 Introduction

Environmental Notices
_________________________________ The user is responsible for returning the product to the
appropriate collection facility, as specified by your local
In consideration of our environment, Taylor proudly code.
uses only earth friendly HFC refrigerants. The HFC
refrigerant used in this unit is R404A. This refrigerant For additional information regarding applicable local
is generally considered non-toxic and non-flammable, laws, please contact the municipal facility and/or local
with an Ozone Depleting Potential (ODP) of zero (0). distributor.
However, any gas under pressure is potentially NOISE LEVEL: Airborne noise emission does not
hazardous and must be handled with caution. exceed 78 dB(A) when measured at a distance of 1.0
meter from the surface of the machine and at a height
of 1.6 meters from the floor.

If the crossed out wheeled bin symbol is

affixed to this product, it signifies that this product is
compliant with the EU Directive as well as other similar
legislation in effect after August 13, 2005. Therefore,
it must be collected separately after its use is
completed, and cannot be disposed as unsorted
municipal waste.

081202

Introduction 10 Model 430

Section 2: Systems and Controls

S Refrigeration System
S Torque Control
S Thermistor Control
S Thermistor Curve
S Mix Level Control
S Mix Level Control Diagram

IMPORTANT: The Model 430 was first manufactured with the Thermistor Control and
is now designed with the Torque Control. The information in this manual covers both
designs.

Model 430 11 Systems and Controls

Refrigeration System

Figure 2

080522

Systems and Controls 12 Model 430

Torque Control

Operation If the torque sensor returns to the unsatisfied position

during the additional 20 seconds of beater operation,
When the unit is placed in the “AUTO” mode, the the compressor will run again for an additional 10
beater motor is activated. After a three second delay, seconds (minimum), and will continue until the torque
the compressor starts. When the torque sensor sensor is satisfied. The beater motor will run for 20
indicates that viscosity has been achieved, it trips a seconds.
microswitch, and the compressor stops. The beater
If the torque sensor remains in the satisfied position
motor continues to run for 20 seconds and then stops.
after a 7 or 12 minute cycle time has elapsed, the
refrigeration system will reactivate for 12 seconds, or
until viscosity is satisfied.

Figure 3

Model 430 13 Systems and Controls

Features The lockout mode works by use of a magnet. The
magnet has been placed in the upper right hand corner
of the freezer door. Behind the front panel of the
Mix Low / Mix Out
freezer, there is a reed switch. (Door switch on the wire
diagram.) When the freezer door is in place on the
The Taylor Model 430 torque control is equipped with
freezer, the magnet holds the reed switch open,
the mix low/mix out function. When the mix supply is
signaling the control that the door is in place. When the
low, the sensor activates the “MIX LOW” light to
freezer door is removed, the reed switch closes,
indicate a need for mix replenishment.
signaling the control that the door is not in place. The
When a mix out condition is detected, the sensor control must sense that the reed switch is closed for at
activates the “MIX OUT” light. The beater motor and least five minutes and that the power switch is in the
compressor are disabled at the completion of the draw. “OFF” position before the lockout is cleared and the
Once the mix supply has been replenished, there is a timer is reset.
30 second delay before the refrigeration system
continues. Ready Light (Optional)

Protection Fuse When the control determines that the product is at a

servable viscosity, the “READY” light on the front panel
There is an external fuse located on the control board.
(See illustration on page 13.) Although it appears to be illuminates. Servable viscosity is determined in the
following manner.
soldered to the board, it is actually plugged into two
small sockets on the board. The fuse protects the When the control switch is first placed in the “AUTO”
transformer from damage in the event that the position, the product must freeze down to the viscosity
secondary side of the board becomes shorted. When set point (until the torque switch is satisfied). Once the
the fuse is open (blown), all board functions are torque switch is satisfied, the “READY” light will
interrupted. The fuse must then be replaced. illuminate. During normal draw patterns, the control
Lockout (Optional) monitors how long the draw valve is open to estimate
the amount of product drawn, and the control monitors
The unit is equipped with an optional lockout mode.
how long the compressor has run to estimate the
This is a selectable lockout for either 1−day or 4−days.
amount of cooling that has taken place. Within the
The lockout mode requires that the unit be taken apart
software a “Reference Value” has been established to
and cleaned every 1 or 4 days, depending on the
determine the status of the “READY” light.
lockout selection. (Taylor recommends, and most local
health code laws demand, daily cleaning.) Drawing product raises the reference value,
If the unit is not taken apart and cleaned within the compressor operation lowers it. When the reference
allotted time frame, the control will enter the lockout value drops to the pre-determined value, the ready
mode. The beater motor and the compressor are then light illuminates.
disabled.
The 1−day lockout is enabled by placing a jumper on
J2−3&4. The lockout light starts flashing four hours
prior to lockout. The lockout light illuminates
continuously when the unit is locked out.
The 4−day lockout light starts flashing four hours prior
to lockout. The lockout light illuminates continuously
when the unit is locked out.

Systems and Controls 14 Model 430

Thermistor Control

Function When the product in the freezing cylinder reaches 2_F.

(1_C.) above the control set-point, the thermistor relay
The thermistor control maintains temperature in the closes, sending L1 power to the compressor relay coil.
freezing cylinder by monitoring the resistance of the The refrigeration system will run until the control
thermistor probe. set-point is achieved.

Specifications
Temperature Differential: cut in = 2_F. (1.1_C.)
above cut-out.
Coarse Adjustment Range: 10_ to 30_F. (-12_ to Anticipator
-1_C.).
Fine Adjustment Range: 4_F. (2_C.) total. The anticipator signals the thermistor control to
activate the refrigeration system whenever product is
Coarse Adjustment Potentiometer: 1/4 turn = drawn. As the draw valve is raised (freezer draw switch
approximately 6_F. (3_C.). closes), continuity is created between the thermistor
Input Voltage Supply: 24 VAC. control anticipator terminals. The thermistor control
relay will close within 1 second to start the refrigeration
system.
Thermistor Probe (Part # 038061-BLK)
The resistance value of the thermistor probe Upon completing the draw, the thermistor control
corresponds with the product temperature in the recognizes the loss of continuity between the
freezing cylinder. As the product becomes colder, the anticipator terminals, but will continue refrigeration for
probe resistance increases. As the product becomes at least 25 seconds. This allows for additional blending
warmer, the probe resistance decreases. and freezing of the warmer mix which has entered the
freezing cylinder. After approximately 25 seconds
Approximate probe resistance readings:
have elapsed, the thermistor control returns to normal
1. 10,000 ohms at room temperature: operation and cycles off the refrigeration system when
78_F. (25_C.). the set-point temperature is achieved.
2. 46.012 ohms at serving temperature:
20_F. (-6.6_C.).

Operation
Cycle Timer
The thermistor probe is positioned in the bulb-well
located at the front of the freezing cylinder. The
thermistor control becomes operational when During periods when no product is being dispensed, an
powered by the 24 VAC transformer. 8 minute cycle timer will signal the thermistor control
to activate the refrigeration system. As the timer
When the desired product is achieved (control cycles, continuity is created between the thermistor
set−point) the thermistor control relay opens and control anticipator terminal. The thermistor control
discontinues the power sent to the compressor relay relay will close within 1 second. The refrigeration
coil. system will then activate.

Model 430 15 Systems and Controls

Setting Temperature
ELECTRICAL SHOCK AREA! USE CAUTION!
1. Position the thermistor fine adjustment at
mid-range. This will limit the fine adjustment
temperature range to ±2_F. (±1_C.).
2. Turn the coarse adjustment clockwise to the 1. Make sure power is being supplied to the
coldest setting. freezer and that all operating switches are in
the correct position.
3. With the freezer correctly primed, place the
power switch in the “AUTO” position.
2. Using a voltmeter, check the voltage supply to
4. After the appropriate freezing time, test the the thermistor control. The control requires 24
product temperature. When a sample portion volts to operate.
temperature is approximately 1_ above the
desired temperature setting, slowly turn the
coarse adjustment counterclockwise (warmer) 3. Using an ohmmeter, check probe resistance.
until the refrigeration system cycles off. (Refer to the thermistor curve chart on page 17
for proper readings.)
5. Allow the refrigeration system to cycle through
at least two “OFF” cycles. After the unit cycles
off, draw a sample of product and check the If the thermistor relay which deactivates the
temperature. Readjust the coarse adjustment compressor will not open, check the following items:
as required, but make only small adjustments.
Note: The anticipator automatically activates the
refrigeration system 0 - 1 second after the draw valve
is opened. If several small samples are drawn, the ELECTRICAL SHOCK AREA! USE CAUTION!
temperature may drift lower. To accurately set the
control, let the product temperature stabilize by
allowing the thermistor control to cycle the freezer on
and off by the control set point instead of the
anticipator. 1. Make sure the thermistor relay opens when the
freezer control switch is in the “OFF” position.

Service Tips 2. Make sure the thermistor probe is connected to

the correct probe terminals.
If a problem arises with the thermistor control
assembly, identify and replace only the faulty 3. Using an ohmmeter, check the thermistor probe
component. For example, if the probe is defective, for proper resistance. (Refer to the thermistor
replace only the probe. curve chart on page 17 for proper readings.)
A varistor must be connected to the thermistor
control’s 24 VAC terminals in order to protect the 4. Disconnect one wire to an anticipator terminal.
control from voltage spikes (varistor part number If the thermistor relay opens after
X31547). approximately 25 seconds, the problem is in the
anticipator wiring circuit.
Fill the bulb-well with automotive antifreeze before
installing the thermistor probe, and be sure the probe
is installed completely into the bottom of the bulb-well. When problems such as erratic product quality occur,
it is of utmost importance to determine if the thermistor
Note: Lower the probe to the point where the wires
extend from the probe and a resistance is felt. This components are defective before replacing them.
indicates the probe is installed completely in the
bottom of the bulb-well.
For a diagram of the thermistor control, see
If the thermistor relay which starts the compressor will page 27 (Troubleshooting Thermistor
not close, check the following items: Components).

Systems and Controls 16 Model 430

Thermistor Curve

F. C. K OHM F. C. K OHM F. C. K OHM

-10 -23.3 118.201 22 -5.5 43.530 54 12.2 17.915
-9 -22.7 114.394 23 -5.0 42.340 55 12.7 17.451
-8 -22.2 110.709 24 -4.4 41.136 56 13.3 16.998
-7 -21.6 107.143 25 -3.8 39.967 57 13.8 16.557
-6 -21.1 103.692 26 -3.3 38.830 58 14.4 16.128
-5 -20.5 100.352 27 -2.7 37.727 59 15.0 15.710
-4 -20.0 97.120 28 -2.2 36.654 60 15.5 15.315
-3 -19.4 94.085 29 -1.6 35.612 61 16.1 14.929
-2 -18.8 91.144 30 -1.1 34.599 62 16.6 14.554
-1 -18.3 88.296 31 -0.5 33.616 63 17.2 14.187
0 -17.7 85.536 32 0 32.660 64 17.7 13.830
1 -17.2 82.863 33 0.5 31.760 65 18.3 13.482
2 -16.6 80.273 34 1.1 30.885 66 18.8 13.143
3 -16.1 77.765 35 1.6 30.035 67 19.4 12.812
4 -15.5 75.334 36 2.2 29.207 68 20.0 12.490
5 -15.0 72.980 37 2.7 28.403 69 20.5 12.185
6 -14.4 70.627 38 3.3 27.620 70 21.1 11.888
7 -13.8 68.350 39 3.8 26.859 71 21.6 11.598
8 -13.3 66.147 40 4.4 26.120 72 22.2 11.315
9 -12.7 64.014 41 5.0 25.400 73 22.7 11.039
10 -12.2 61.951 42 5.5 24.721 74 23.3 10.769
11 -11.6 59.953 43 6.1 24.059 75 23.8 10.507
12 -11.1 58.021 44 6.6 23.416 76 24.4 10.250
13 -10.5 56.150 45 7.2 22.789 77 25.0 10.000
14 -10.0 54.340 46 7.7 22.180 78 25.5 9.763
15 -9.4 52.854 47 8.3 21.586 79 26.1 9.532
16 -8.8 51.409 48 8.8 21.009 80 26.6 9.306
17 -8.3 50.003 49 9.4 20.447 81 27.2 9.085
18 -7.7 48.636 50 10.0 19.900 82 27.7 8.870
19 -7.2 47.306 51 10.5 19.384 83 28.3 8.659
20 -6.6 46.012 52 11.1 18.881 84 28.8 8.454
21 -6.1 44.754 53 11.6 18.392 85 29.4 8.254

When checking a thermistor probe, first determine the temperature at the probe and find it on this chart, along with
the correct ohmmeter reading. If your ohmmeter reading varies from the correct reading, determine whether the
difference is acceptable. If a probe is faulty, the difference will be great.

Model 430 17 Systems and Controls

Mix Level Control (Thermistor Units)

The mix level control (P/N X41420) may be used in The following shows the position of the switch in the
both 115 volt and 208-240 volt applications. The three possible situations:
control has a switch (labeled SW4) that may be
changed to 240 volt or 115 volt by placing the switch
in the desired position. (See item “A” on page 19.) 1. No power to the control.

Note: The factory default is 240 volts.

CAUTION: If 115 volts are connected to the control
and SW4 is in the 240 volt position, the control will not
respond to the mix out condition. If 208-240 volts are
connected to the control and the SW4 switch is in the 2. Power to the control and no continuity
115 volts position, severe damage to the control will between the terminals.
take place.
The power hook-ups are located on the side of the
control. For proper connection, the terminals are
labeled “L1” and “L2”. (See item “B” on the mix level
control diagram on page 19.)
Probe terminals are labeled “COM”, “LOW”, and 3. Power to the control and continuity between
“OUT”. (See item “C” on the mix level control diagram “COM” and “OUT” terminals.
on page 19.)
L1 output terminals are labeled “MIX LOW”, and “MIX
OUT”. Power supplied to the terminal labeled “L1” is
present at the “MIX OUT” terminal when no continuity
is established between the “COM” and “OUT”
terminals. Power supplied to the terminal labeled “L1” On the mix level control board, there is a block of six
is present at the “MIX LOW” terminal when no pins (item E on the control diagram). This block
continuity is established between the “COM” and (labeled J1) is used to allow the L1 power present at
“LOW” terminals. When continuity of at least 2K ohms the MIX OUT/LOW terminals to stay constant or pulse.
resistance is established between the “COM” and (When the power is constant the “MIX OUT/LOW”
“OUT” terminals, L1 power will no longer be present at LED’s will be lit; when the power pulses, the LED’s will
the “MIX OUT” terminal. flash.)

When continuity of at least 2K ohms resistance is

established between the “COM” and “LOW” terminals, At the Taylor factory, pins 3 & 5 and 4 & 6 on the J1
L1 power will no longer be present at the “MIX LOW” terminal are jumped together to create the pulse of
terminal. (See item D on the mix level control diagram power. If pins 1 & 3 or 2 & 4 are jumped together, the
on page 19.) power would remain constant. Randomly jumping
other pins on the J1 terminal may cause damage.
There are two single pole double throw relays on the
control. This means there are two sets of three
terminals, and the center terminal of each set is the Note: Terminals 1, 3, and 5 are used for the “MIX
common terminal. Only the “MIX OUT” relay is used in OUT” feature. Terminals 2, 4, and 6 are used for the
the 430 application. “MIX LOW” feature.

Systems and Controls 18 Model 430

Mix Level Control Diagram (Thermistor Units)

Figure 4

Model 430 19 Systems and Controls

Notes:

Systems and Controls 20 Model 430

 Section 3: Troubleshooting

S General Troubleshooting Guide

S Electrical Troubleshooting Guide
S Troubleshooting Torque Components
S Troubleshooting Thermistor Components

Model 430 21 Troubleshooting

General Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY

1. No freezer operation with power a. Unit unplugged. a. Plug main power cord in the wall
switch in the “AUTO” position. receptacle.
b. Fuse blown or circuit breaker in the b. Replace the fuse or place breaker
“OFF” position. in the “ON” position.
c. The beater motor is out on reset. c. Place the control switch in the
“OFF” position and press the reset
button firmly. Place the power
switch in the “WASH” position and
observe the freezer’s performance.
Resume normal operation.
2. With the power switch in the a. Tripped internal overload in the a. Allow the internal overload to cool.
“AUTO” position, the beater motor compressor. Check for high head pressure,
runs, but the compressor does refrigerant overcharge, stuck
not operate. pistons, or tight bearings.
b. Compressor is burned out. b. Replace the compressor.
c. Compressor is improperly wired. c. Check wiring against diagram on
compressor.
d. Low line voltage. d. Check the line voltage at terminal
block. Locate cause of voltage
drop.
e. Single-phasing compressor e. Replace the compressor contactor.
contactor.
3. Unit short cycles. a. Cycling on high pressure cut-out. a. Check the water supply (water-
Cut in: 404A: 340 PSI (2,344 kPa.) cooled units only), and make sure
Cut out: 404A: 440 PSI (3,034 kPa.) the condenser is clean. Check for
potential refrigerant overcharge.
4. Compressor hums intermittently, a. Compressor is improperly wired. a. Check wiring against the diagram.
but will not start. Cycling on
overload.
b. Low line voltage. b. Check the main line voltage, and
locate voltage drop.
c. Relay contacts not closing. c. Check by operating manually.
Replace defective relay.
5. Product too stiff. a. Temperature or viscosity control is a. See the “Thermistor Control” or
set too cold. PCB A. section in this manual to
reset the control.
b. Inadequate mix in the hopper. b. Fill hopper with mix.
6. Product too soft. a. Temperature or viscosity control is a. See the “Thermistor Control” or
set too warm. PCB A. section in this manual to
reset the control.
7. Head pressure too low. a. Shortage of refrigerant. a. Locate and repair leak. Recover
the refrigerant, evacuate, and
charge the system.
b. Water valve stuck open (water b. Clear, or replace the valve.
cooled unit).

Troubleshooting 22 Model 430

 PROBLEM PROBABLE CAUSE REMEDY
8. Hot liquid line. a. Shortage of refrigerant. a. Repair leak and recharge system.
9. Frosted liquid line. a. Restricted dryer or tubing. a. Replace or remove restrictions.
10. No product being dispensed. a. Control switch is in the “OFF” a. Place the control switch in the
position. “AUTO” position.
b. Freeze-up in the mix feed tube. b. Adjust hopper temperature by
readjusting the E.P.R. pressure.
c. Beater motor is out on reset. c. Place the control switch in the
“OFF” position, and press the reset
button firmly. Place the power
switch in the “WASH” position and
observe the freezer’s performance.
Resume normal operation.
d. Incorrect beater rotation. (Rotation d. Reverse any two of the three
should be clockwise when viewed incoming power lines (three phase
from the front of the unit.) units only). For single phase units,
the motor must be rewired
according to the instructions on the
motor.
e. Circuit breaker out. e. Check breaker or fuse.
f. Faulty draw switch. f. Repair or replace switch.
g. Inadequate mix in the hopper. g. Fill the hopper with mix.
11. Scored freezing cylinder walls. a. Missing or worn front bearing on the a. Install or replace front bearing.
freezer door.
b. Bent beater assembly. b. Replace beater and correct the
cause of insufficient mix in the
freezing cylinder.
12. Product not feeding into the a. Inadequate mix in the hopper. a. Fill the hopper with mix.
freezing cylinder.
b. Freeze-up in the mix inlet hole. b. Adjust hopper temperature.
13. Drive shaft stuck in the drive a. Mix and lubricant collected in the a. Brush clean rear shell bearing area
coupling. drive coupling. regularly.
b. Rounded corners of the drive shaft, b. Replace worn component(s).
coupling, or both.
14. Excessive mix leakage through a. Worn or missing drive shaft boot a. Replace boot seal.
the rear of the unit into the drip seal.
pan.
b. Inadequate lubrication of the drive b. Lubricate the boot seal according
shaft boot seal. to the Operator’s Manual.
c. Worn rear shell bearing. c. Replace bearing.
d. Drive shaft works forward. d. Check gear alignment and scraper
blades. Make sure the beater is
not bent.
e. Wrong type of lubricant being used. e. Use lubricants recommended in the
Operator’s Manual.
15. Beater assembly works forward. a. Refrigerant shortage. a. Locate and repair leak.
b. Rear bearing unit is out of alignment. b. Align rear bearing unit.

Model 430 23 Troubleshooting

 PROBLEM PROBABLE CAUSE REMEDY
16. Freezer door works loose. a. Handscrews are not tightly installed a. Tighten or replace handscrews.
or are damaged.
b. Beater assembly works forward. b. See previous problem.
17. Low overrun. a. Bad scraper blades. a. Replace blades.
b. Mix feed tube is not installed. b. Install feed tube according to
instructions in the Operator’s
Manual.
c. Beater rotates continually. c. Check for electrical short or faulty
power switch.
d. Long “ON” cycles. d. Make sure there is sufficient mix in
the hopper and that the condenser
is clean. Check the refrigerant
charge.
18. Leaking draw valve. a. Improper lubrication. a. Lubricate the draw valve according
to instructions in the Operator’s
Manual.
b. Worn or nicked o-rings on valve. b. Replace o-rings.
c. Wrong lubricant being used. c. Use lubricants recommended in the
Operator’s Manual.
19. Mix in the hopper is too cold. a. Temperature is out of adjustment. a. Adjust E.P.R. valve.
20. Mix in the hopper is too warm. a. Temperature is out of adjustment. a. Adjust E.P.R. valve.
b. Warm mix has been put in the b. Mix added to the hopper should be
hopper. below 40_F. (4_C.)
c. Hopper cover not in position. c. Install cover properly.
21. Compressor runs too long or a. Low refrigerant charge. a. Locate and repair the refrigerant
continuously. leak.
b. Worn or missing scraper blades. b. Replace scraper blades.
c. Inadequate air clearance. c. Provide 3” (76.2 mm) around all
sides of the unit.
d. Incorrect beater rotation. d. Rotation should be counter-
clockwise.
e. Faulty expansion valve. e. Replace valve.
f. Dirty or faulty fan assembly. f. Clean, repair or replace the fan
assembly.

Troubleshooting 24 Model 430

Electrical Troubleshooting Guide

Following are the paths of power necessary for Following are the paths of power necessary for
component operation on Torque Control units. component operation on Thermistor Control units.

“WASH” Mode
“WASH” Mode
Beater Motor: L1 − beater motor overload switch −
compressor high limit switch − power switch (“WASH” Beater Motor: L1 − beater motor overload switch −
position) − beater motor contactor coil. compressor high limit switch − power switch (“WASH”
position) − beater motor contactor coil.
Note: If the beater motor operates in the “WASH”
mode but there are no functions in the “AUTO” mode, Note: If the beater motor operates in the “WASH”
check the fuse on the control board labeled “F1.” (This mode but there are no functions in the “AUTO” mode,
fuse is located at the left side of the transformer on the check the fuse on the control board labeled “F1.” (This
control board.) fuse is located at the left side of the transformer on the
control board.)

“AUTO” Mode
Beater Motor: L1 − beater motor overload switch − “AUTO” Mode
compressor high limit switch − printed circuit board
assembly (com. and beater) − beater motor contactor Beater Motor: L1 − load side of the compressor
coil. contactor − beater motor contactor coil.

Compressor: L1 − beater motor overload switch − Compressor: L1 − beater motor overload switch −
compressor high limit switch − power switch ( “AUTO” compressor high limit switch − power switch ( “AUTO”
position) − the printed circuit board assembly (com. position) − mix level control − thermistor control −
and N.O. cprsr) − compressor contactor coil. compressor contactor coil.

Model 430 25 Troubleshooting

Troubleshooting Torque Components

Figure 5

A. A missing or worn guide bearing will cause C. If incorrectly sized, damaged or improperly
uneven movement of the rotor system, and will lubricated o-rings are used, the rotor, door,
result in product inconsistencies (too stiff/too torque arm, torque rotor and torque lever may be
thin). If product becomes too stiff, the door, damaged.
torque arm, torque rotor and torque lever may be D. If the torque arm is missing, the product will
damaged. freeze and the pulley belt will begin slipping. The
B. Any distortion or incorrect assembly of the torque beater reset will then deactivate freezer
rotor will damage the torque components. operation. In addition, torque components may
be damaged.

Troubleshooting 26 Model 430

Troubleshooting Thermistor Components

Step 1 Step 4
Power Switch in the “AUTO” Position Power Switch in the “OFF” Position
Check the probe resistance. Disconnect both the white
Using a voltmeter, check the two terminals connecting (yellow) and black wires at the control, and measure
the transformer wires to the controller. There should be their resistance with an ohmmeter. At room
a reading of 24 volts ($15%); if not, the transformer temperature, a reading of approximately 10,000 ohms
is not receiving line voltage or the transformer is faulty should be obtained. At serving temperature, a reading
and should be replaced. If a proper reading is obtained, of approximately 46,000 ohms should be obtained. If
proceed to the next step. this reading is not obtained, replace the probe. When
replacing the probe, fill the bulb-well with antifreeze.
Connect the white (yellow) wire to the white terminal
Step 2 and the black wire to the black terminal.
Power Switch in the “AUTO” Position
Step 5
Power Switch in the “OFF” Position
Using a voltmeter, make certain L1 power is being
supplied to the common terminal of the controller. A Check the anticipator microswitch by removing the
reading of line voltage should be obtained. To wires connecting the switch to the controller, and
accomplish this, measure voltage between the check for continuity. If switch continuity exists when
common terminal and any L2 power source. If a proper the draw handle is raised, the switch is effective.
reading is not obtained, make sure there is line voltage Continuity should break when the draw handle is
at the incoming power supply. If there is incoming lowered.
power, back track from the common terminal (L1) and
determine where L1 is being interrupted and correct
accordingly. If a proper reading is obtained, proceed to
the next step.

Step 3
Power Switch in the “AUTO” Position

Remove the probe wires from the controller. Place a

wire between the two probe terminals of the controller
to short the component. This should activate the
compressor. If this procedure does not activate the
compressor, check for line voltage. If there is line
voltage at the compressor contactor coil, the controller
is acceptable. Figure 6

Model 430 27 Troubleshooting

Notes:

Troubleshooting 28 Model 430

 Section 4: Parts

S Parts Warranty Explanation

S Operator Parts Identification
S Exploded Views
S Complete Parts List
S Wiring Diagrams

Model 430 29 Parts

Parts Warranty Explanation

Class 103 Parts: Warranty is extended 1 year from the original date of
freezer installation.
Class 000 Parts: Wear Items - no warranty.

Beater Motor: Warranty is extended two years from the original date of
freezer installation.
Freezing Cylinder: This item is covered five years from the original date of
installation.
Compressor: This item is covered five years from the original date of
installation.

CAUTION: Warranty is valid only if required service work is provided by an Authorized Taylor Service
Technician.
NOTE: Taylor reserves the right to deny warranty claims on equipment or parts if a non−approved
refrigerant was installed in the machine, system modifications were performed beyond factory
recommendations, or it is determined that the failure was caused by neglect or abuse.

Compressor Warranty Disclaimer

The refrigeration compressor on this machine is It should be noted, that Taylor does not warrant the
warranted for the term indicated on the warranty card refrigerant used in its equipment. For example, if the
accompanying this machine. However, due to the refrigerant is lost during the course of ordinary service
Montreal Protocol and the U.S. Clean Air Act to this machine, Taylor has no obligation to either
Amendments of 1990, many new refrigerants are supply or provide its replacement either at billable or
being tested and developed; thus seeking their way unbillable terms. Taylor does have the obligation to
into the service industry. Some of these new recommend a suitable replacement if the original
refrigerants are being advertised as drop-in refrigerant is banned, obsoleted, or no longer available
replacements for numerous applications. It should be during the five year warranty of the compressor.
noted that, in the event of ordinary service to this Taylor will continue to monitor the industry and test
machine’s refrigeration system, only the refrigerant new alternates as they are being developed. Should a
specified on the affixed data label should be used. The new alternate prove, through our testing, that it would
unauthorized use of alternate refrigerants will void be accepted as a drop-in replacement, then the above
your compressor warranty. It will be the owners’ disclaimer would become null and void. To find out the
responsibility to make this fact known to any current status of an alternate refrigerant as it relates to
technicians they employ. your compressor, call the local Taylor Distributor or the
Taylor Factory. Be prepared to provide the
model/serial number of the unit in question.

061031

Parts 30 Model 430

Operator Parts Identification

Figure 7

ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.

1 SHIELD−SPLASH 049320 8 TUBE−FEED−13/32 HOLE 025663−10
2 TRAY−DRIP 049319 9 COVER A.−BLACK INS X49679−BLA
3 PAN−DRIP 17−1/4”LONG 027504 10 PANEL−REAR 049325
4 GASKET−BASE PAN 049420 11 PANEL−SIDE R 049640
5 PANEL−A.−FRONT X50678 12 WASHER−FREEZER STUD 049032
6 STUD−NOSE CONE 013496 *13 SCREW−10X7/16 066234
(BASE PAN GASKET)
7 PANEL−SIDE L 049639
*NOT SHOWN

150204

Model 430 31 Parts

Model 430 Exploded View

Figure 8

140425

Parts 32 Model 430

Model 430 Exploded View Parts Identification List

ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.

1 BELT−V−4L350 004194 24 SWITCH A.−TORQUE X50895−SER
(SEE PAGE 37)
2 PULLEY−AK49 X 5/8 051394
25 SWITCH A.−DRAW X80870
3 SCREW−5/16−18X5/8 SERR 017326 (SEE PAGE 36)
4 GEAR A.*REDUCER 4.92:1 015985−SER 26 LIGHT−AMBER−RECT−12VDC 052486−02
SERVICE ADD MIX
5 SHELL A.−INSULATED X52574−SER 27 LIGHT−AMBER−RECT−12VDC 047142−02
5a BEARING−REAR SHELL 032511 MIX OUT
5b GUIDE−DRIP SEAL 028992 28 PANEL A.−FRONT X50678

5c NUT−BEARING 028991 29 SWITCH−ROCKER 048420

AUTO/WASH
5d O−RING−PKG *25 TO BAG* 018432
(1−1/16 OD X .070 WALL) 30 TUBE−CAP..036IDX.087OD X 9 051049
6 DISC−PROBE *SQ HOLE* 030965 31 PULLEY−AK27−1/2 016190

7 PROBE A.−MIX LOW−HT X42077 32 MOTOR−1/4 HP 014477−

8 SPACER−PROBE *SQ HOLE* 030966 CORD−POWER−125V−NEMA 085093

5−20P−6’L (115V)
9 WASHER−#10 EXTERNAL 002681 33
TOOTH LOCK CORD−POWER−230V−15A 025340−27
PLUG−75”L (208−230V)
10 NUT−10−32 HEX MACHINE 005598
SCREW 34 COMPRESSOR 049302−
AKA9462ZXA−AK172BT
11 VALVE−EPR 1/4S 022665
35 NUT−5/16−18 FLANGE NUT 017327
12 PANEL−REAR 049325
36 WASHER−3/8 USS FLAT CR3 000653
13 COVER−CONTROL BOX 049321
37 SLEEVE−MOUNTING−COMP 039920
14 CONTROL A. (SEE PAGE 35) X50663−
38 GROMMET−COMPRESSOR 039919
15 VALVE−EXP−AUTO−1/4S X1/4 046365 MOUNT
16 GUIDE A.−DRIP PAN X49327 39 SCREW−5/16−18X1−1/2 HEX 001894
17 MOTOR−FAN 50 WATT 029770− 40 SUPPORT−DRIP TRAY 049318
18 FAN−5 BLADE 12” PUSH 049009 41 STUD−NOSE CONE 013496
22DEG CCW 42 WASHER−FREEZER STUD 049032
19 SHROUD−FAN 048877
43 PROBE A.−MIX OUT−SQ HOLE X41348
20 CONDENSER−AC 12LX16H 048935
44 SWITCH−PRESSURE 440 PSI 048230
21 PANEL−SIDE L 049639
*45 PANEL−SIDE R 049640
22 SCREW−10−32X3/8 SLTD 024298
*NOT SHOWN
23 DRYER−FILTER 1/4 X 1/4 048878

140425

Model 430 33 Parts

Door Assembly

Figure 10
ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.
1 DOOR A.−SLUSH−PARTIAL X83427SER3 12 BEATER A.−7 QT−1 PIN X49490
2 HANDLE A.−DRAW−SLUSH X47384 13 BLADE−SCRAPER−PLASTIC 046237
3 VALVE−DRAW 047734 14 CLIP−SCRAPER BLADE 046238
4 PIN A.−VALVE HANDLE X25929 15 SHAFT−BEATER 035418
5 O−RING−1 OD x .139 W 032504 16 SEAL−DRIVE SHAFT 032560
6 BUSTER−ICE 047735 17 O−RING−7/8 OD x .139 W 025307
7 O−RING−.291 ID x .080 W 018550 18 ARM−TORQUE 025660
8 TORQUE A. *430* X50382 19 NUT−STUD 029880
9 BEARING−GUIDE 014496 NOTE: UNITS EQUIPPED WITH PRIME PLUG DOORS
ORDER DOOR A.−SLUSH−PARTIAL X83427SER2,
10 GASKET−DOOR 014030 PLUG−PRIME 050405 & O−RING 043758
11 BEARING−FRONT 013116 NOT SHOWN

141121

Parts 34 Model 430

Control Box Exploded View (X50663-12/27)

Figure 11

ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.

1 PCB A.−CONTROL X50385−SER CAPACITOR−START 039557−27
72−88UF/250V (115V)
2 BLOCK−TERMINAL−PLUG 7P 040322−003 10
.2 SIP (PART OF HARNESS− CAPACITOR−START 039567
WIRE HI VOLT 050661) 72−88UF/330V (208−230V)
3 BLOCK−TERMINAL−PLUG 8P 040322−004 11 STRAP−CAPACITOR 7−11/32 037890
.2 SIP (PART OF HARNESS− CAPACITOR−RUN 023739
WIRE *HIGH VOLT 050661) 25UF/370VAC (115V)
4 STANDOFF−NYLON−SNAP 053413 12
CAPACITOR−RUN 15UF/370V 027087
STARTER−1 PHASE 2.5 TO 4 A 066794−12H (208−230V)
(115V 60HZ 1PH) 13 PLATE−END TERMINAL BLK 080969
5
STARTER−1 PH 1.6 TO 2.5 A 066794−27G 14 BLOCK−TERMINAL 4 POLE 080967
(208−230V 60HZ 1PH) GREEN (115V) (208−230v)
6 SCREW−8X1/4 SLTD HEX 009894 15 BLOCK−TERMINAL 3 POLE 080968
7 BUSHING−SPLIT 43/64ID X 7/8 027691 GREEN (115V)
8 PLUG−HOLE 7/8 DIA. BLACK 010077 RELAY−START−COMPR (115V) 045432−12
16 RELAY−START−COMP 048150
RELAY−3 POLE (115V) 066795−12
9 (208−230V)
RELAY−3P−30A (208−240V) 066795−33
17 FILTER−CORCOM 2VR1 032567

140425

Model 430 35 Parts

Draw Switch Assembly (X80870)

Figure 12

ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.

1 ARM A.−DRAW VALVE X50389 4 E−RING 3/16 .335 OD 1500−18P 049178
2 SCREW−4−40X5/8 SLTD ROUND 027219 5 PIN−PIVOT 015478
3 SWITCH−LEVER−SPDT−10A 028889

140425

Parts 36 Model 430

Torque Switch Assembly (X50895−SER)

Figure 13

ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.

1 NUT−10−32 FLANGE LOCK 020983 7 SCREW−10−32X1 SLTD 004455
2 BUSHING−PIVOT−TORQ ARM 049739 8 SPRING−TORQUE*WHITE* 050901
3 RING−RETAINING 049736 9 BUSHING A.−TORQ CONTROL X50399−SER
4 ARM−TORQUE CONTROL 051325 10 SWITCH−LEVER−SPDT−1A 062022
5 BUSHING−ARM−TORQUE 049737 11 INSULATOR−ARMITE−4 HOLE 012992
6 BRACKET−TORQ CONTROL 050400 12 SCREW−6−32X7/8 PHIL PAN 042514

150225

Model 430 37 Parts

Accessories

Figure 14

ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO.

1 BRUSH−MIX PUMP 023316 *6 PAIL−6 QT. 023348
BODY−3”X7”
*7 KIT A.−TUNE UP*SLUSH* X39969
2 BRUSH−DOUBLE 013072
ENDED−PUMP&FEED *8 DVD−OPS TRAIN VIDEO 430 050987−DVD
3 BRUSH−DRAW VALVE 014753 **9 SANITIZER−STERA SHEEN − SEE NOTE
1−1/2”OD X 3” GREEN
4 BRUSH−REAR BRG 013071 * NOT SHOWN
1IN.DX2IN.LG X 14” **NOTE: A sample container of sanitizer is sent with the
unit. For reorders, order Stera Sheen part no. 055492
5 LUBRICANT−TAYLOR 4 OZ. 047518 (100 2oz packs) or Kay−5 part no 041082 (200 packs).

141121

Parts 38 Model 430

 430 Torque
Model 430

Parts List
+ Available Separately

DESCRIPTION PART QTY. WARR. REMARKS

NUMBER CLASS

043012H555 TORQUE - 115V 60HZ 1PH & 043027H555 TORQUE - 208-230V 60HZ 1PH
ACCUMULATOR-COPPER 2"DIAX10" 068069 1 103
ARM-TORQUE CONTROL 051325 1 103
+BUSHING-ARM-TORQUE 049737 1 103
BEARING-FRONT 013116 1 000
BEARING-GUIDE 014496 1 000
BEARING-REAR SHELL *PLASTIC* 032511 1 000
+GUIDE-DRIP SEAL 028992 1 000
+NUT-BEARING 028991 1 000
+WASHER-BEARING LOCK 012864 1 000
BEATER A.-4QT-1 PIN-SUPPORT X49490 1 103
+BLADE-SCRAPER-PLASTIC 9-13/16L 046237 1 000
+CLIP-SCRAPER BLADE*8.75 INCH* 046238 1 103
39

BELT-V-4L350 004194 1 000 J7050000/UP (Replaces 004227)

BLOCK-TERMINAL 4 POLE GREEN 080967 1 103 REPLACED 024156
BLOCK-TERMINAL 3 POLE GREEN 080968 1 103 REPLACED 024156
PLATE-END TERMINAL BLOCK 080969 2 103 REPLACED 024156
BRUSH-REAR BRG 1IN.DX2IN.LGX14 013071 1 000
BRUSH-DOUBLE ENDED-PUMP & FEED TUBE 013072 1 000
BRUSH-DRAW VALVE 1-1/2"OD X 3" 014753 1 000
BRUSH-MIX PUMP BODY-3"X7"WHITE 023316 1 000
COMPRESSOR AKA9462ZXA-AK172AT (TECUMSEH) 049302-12 1 512 115V 60HZ 1PH
+CAPACITOR-RUN- 25UF/370VAC 023739 1 103 115V 60HZ 1PH
+CAPACITOR-START- 72-88UF/250V 039557-27 1 103 115V 60HZ 1PH
+RELAY-START-COMPRESSOR 045432-12 1 103 115V 60HZ 1PH
COMPRESSOR AKA9462ZXD-AK172ET (TECUMSEH) 049302-27 1 512 208-230V 60HZ 1PH
Parts List

+CAPACITOR-RUN- 15UF/370V 027087 1 103 208-230V 60HZ 1PH

151005

+CAPACITOR-START- 72-88UF/330V 039567 1 103 208-230V 60HZ 1PH

430 Torque
Parts List

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
+RELAY-START-COMPRESSOR 048150 1 103 208-230V 60HZ 1PH VENDOR CHG FROM GE TO
ELECTRA 8/28/15
CONDENSER-AC-12LX16HX2.5T3ROW 048935 1 103
CONTROL-430 TORQUE-ROHS X64271-SER 1 212 REPLACED PCB A.-CONTROL X50385-SER
CHIP-SOFTWARE *430* TORQUE CTR X40868-SER 1 103
CONTROL-ROHS-TORQUE CONTROL 064270-SER 1 212
CORD-POWER-125V-NEMA 5-20P-6'L 085093 1 103 115V 60HZ 1PH
CORD-POWER-230V 15A PLUG-75"L 025340-27 1 103 208-230V 60HZ 1PH
COVER A.-BLACK INS.MIX HOPPER X49679-BLA 1 103
COVER-HOLE-DRAW HANDLE *430* 050499 1 103
DECAL-DEC- 430 - TORQUE 050685 1 000
DECAL-CLEAN INST.-HOPPER 019029 1 000
DECAL-TROUBLESHOOTING 038374 1 000
DIAGRAM-WIRING*430* 050367-12 1 000 115V 60HZ 1PH
40

DIAGRAM-WIRING*430*TORQUE 050367-27 1 000 208-230V 60HZ 1PH

DOOR A.-SLUSH-PARTIAL X83427SER3 1 103 M4112736 & UP 1PC REPLACES X39248-SER 10/16/14
+BUSTER-ICE 047735 1 103
+HANDLE A.-DRAW-SLUSH-BLACK X47384 1 103
+PIN A.-VALVE HANDLE X25929 1 103
+VALVE-DRAW *SLUSH* ICE BUSTE 047734 1 103
+O-RING-1"OD X .139W 032504 2 000
DRYER-FILTER 1/4 X 1/4 SOLDER 048878 1 000
EYELET-RESET BUTTON 013739 1 000
FAN-5 BLADE 12" PUSH 22DEG CCW 049009 1 103
FILTER-CORCOM 2VR1 032567 1 103
GASKET-BASE PAN *430* 049420 1 000
+SCREW-10X7/16 UNSL TD HWH 066234 15 000
GASKET-DOOR 5.109"ID X 5.630OD 014030 1 000
Model 430

GASKET-FRONT PANEL 049031 1 000

GEAR A.*REDUCER 4.92:1 SERV 015985-SER 1 212
GUIDE A.-DRIP PAN *430* X49327 1 103

430 Torque
Model 430

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
GUIDE-DRIP SEAL 028992 1 000
HARNESS-WIRE *430*HIGH VOLTAGE 083890 1 103 REPLACED 050661 AS START RELAY CHG FROM GE
TO ELEC 8/28/15
HARNESS-WIRE *430* LOW VOLTAGE 050662 1 103
KIT A.-TUNE UP *430* X39969 1 000
BEARING-FRONT 013116 1 000
BEARING-GUIDE 014496 1 000 TORQUE
GASKET-DOOR 5.109"ID X 5.630OD 014030 1 000
O-RING 1 'OD X .139W 032504 2 000 DRAW VALVE
O-RING-.291 ID X .080W 018550 1 000 TORQUE
O-RING-7/8 OD X .139W 025307 1 000 DRIVE SHAFT
SEAL-DRIVE SHAFT 032560 1 000 DRIVE SHAFT
TOOL- 0-RING REMOVAL 048260-WHT 1 000
LABEL-CAUTION-GRD-CIR BRK 039992 1 000
41

LABEL-CAUTION-SW-POWER-SYMBO 044237 1 000

LABEL-DOOR-MOVE PART 032749 1 000
LABEL-WARN-CONDENSER-SHARP 059287 1 000
LABEL-WARN-COVER 051433 4 000
LIGHT-MIX OUT-AMBER-RECT. 047142-02 1 103
LIGHT-AMBER-RECT-12VDC-ADD MIX 052486-02 1 103
LUBRICANT-TAYLOR 4 OZ. 047518 1 000
MAN-OPER 051430-M 1 000
MOTOR-1/4 HP 014477-12 1 212 115V 60HZ 1PH
MOTOR-1/4 HP 014477-27 1 212 208-230V 60HZ 1PH
MOTOR-FAN 50 WATT W/GROUND 029770-12 1 103 115V 60HZ 1PH
MOTOR-FAN 50 WATT 029770-27 1 103 208-230V 60HZ 1PH
+FAN-5 BLADE 12" PUSH 22DEG CCW 049009 1 103
NUT-STUD *340-342-344-350-450* 029880 4 103
Parts List

PAIL-MIX 6 QT. 023348 1 000

PAN-DRIP 17-1/4"LONG 027504 1 103
PANEL A.-FRONT *430* TORQUE X50678 1 103

430 Torque
Parts List

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
PANEL-REAR 049325 1 103
PANEL-SIDE LEFT 049639 1 103
PANEL-SIDE RIGHT 049640 1 103
PCB A.-CONTROL *430 TORQUE X50385-SER * 212 N/A SEE CONTROL-430 TORQUE-ROHS X64271-SER
CHIP-SOFTWARE 430 TORQUE X40868-SER * 103
PCB A.-CONTROL X50207-SER * 212 N/A SEE 064270-SER BASE BOARD
PROBE A.-MIX LOW X42077 1 103 MIX LOW
PROBE A.-MIX OUT-SQUARE HOLE X41348 1 103 MIX OUT
+DISC-PROBE *SQ HOLE* 030965 2 103
+SPACER-PROBE *SQ HOLE* 030966 2 103
PULLEY-AK27-1/2 016190 1 103 BEATER MOTOR (430-J7050000/UP)
PULLEY-AK49 051394 1 103 GEAR (430-J7050000/UP)
RELAY-3 POLE 115V 066795-12 1 103 115V 60HZ 1PH
RELAY-3 POLE-20A-208/240 50/60 066795-33 1 103 208-230V 60HZ 1PH - COMP CONTACTOR
42

SANITIZER-STERA SHEEN -GREEN 055492 1 000

SHAFT-BEATER *341-2 RFB* 035418 1 103
+O-RING-7/8 OD X .139W 025307 1 000
+SEAL-DRIVE SHAFT 032560 1 000
SHELL A.-INSULATED*430*LOCKOUT X52574-SER 1 512
STUD-NOSE CONE-5/16-18X5/16-18 013496 4 103
+WASHER-FREEZER STUD *RD30* 049032 4 000
SHIELD-SPLASH *430* 049320 1 103
SHROUD-FAN 048877 1 103
STARTER-1 PHASE 2.5 TO 4 AMP 066794-12H 1 103 115V 60HZ 1PH
STARTER-1 PHASE 1.6 TO 2.5 AMP 066794-27G 1 103 208-230V 60HZ 1PH
SWITCH A.-DRAW *430* X80870 1 103
ARM A.-DRAW VALVE*430*TORQUE X50389 1 103
Model 430

BRACKET A.-DRAW SWITCH *430* X50497 1 103

E-RING 3/16 .335 O.D. 049178 1 000
PIN-PIVOT 015478 1 103

430 Torque
Model 430

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
PLATE-DRAW SWITCH *452 HT* 043527 1 103
SWITCH-LEVER-SPDT-10A-125-250V 028889 1 103
SCREW-4-40X5/8 SLTD ROUND 027219 2 000
SWITCH A.-TORQUE *430* X50895-SER 1 103
ARM-TORQUE SWITCH 051325 1 103
BRACKET-TORQUE CONTROL 050400 1 103
BUSHING A.-TORQUE X50399-SER 1 103
BUSHING-ARM-TORQUE 049737 1 103
BUSHING-PIVOT-TORQUE ARM 049739 1 103
RING-RETAINING-EXTERNAL AXIA 049736 1 103 REPLACED 051288 NUT-PUSH ON
SPRING-TORQUE "WHITE" 050901 1 103
SWITCH-LEVER-SPDT-1A-125V 062022 1 103
SWITCH-PRESSURE 440 PSI-SOLDER 048230 1 103
SWITCH-ROCKER AUTO/WASH 048420 1 103
43

+SEAL-PANEL-ROCKER SWITCH 048421 1 000

TORQUE A. *430* X50382 1 103
+O-RING-.291 ID X .080W 018550 1 000
TRAY-DRIP *430* 049319 1 103
TUBE-CAPILLARY-9 FEET 051049 1 103
+TEE-1/4S COPPER 003949 1 103
TUBE-MIX FEED 13/32" HOLE 025663-10 1 103
VALVE-ACCESS 1/4FL X 1/4 SOLDER 044404 2 103
VALVE-ACCESS 1/4FL X 3/8SDR-90 044455 1 103
VALVE-EPR 1/4S 022665 1 103
VALVE-EXP-AUTO-1/4S X1/4 FPT 046365 1 103
+BOOT-VALVE-EXPANSION 050900 1 000

043027HABK - 208-230V 60HZ 1PH TORQUE W/PURGE PORT DOOR

Parts List

DOOR A.-SLUSH-PARTIAL X83427SER2 1 103 M4112736 & UP 1PC REPLACES X50403-SER 10/16/14
+BUSTER-ICE 047735 1 103
+HANDLE A.-DRAW-SLUSH-BLACK X47384 1 103

430 Torque
Parts List

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
+PIN A.-VALVE HANDLE X25929 1 103
+PLUG-PRIME*430*STNLS 050405 1 103
+O-RING-.563 OD X .070W-#013 043758 1 000
+VALVE-DRAW *SLUSH* ICE BUSTE 047734 1 103
+O-RING-1"OD X .139W 032504 2 000

043027HA55 - 208-230V 60HZ 1PH - MARINE-TORQUE CONTROL

DIAGRAM-WIRING*430*TORQUE 050367-27M 1 000
PANEL-REAR *430* 049325-SPN 1 103
PANEL-SIDE L*430* GENERIC 049639-SPN 1 103
PANEL-SIDE R*430* 049640-SPN 1 103

043012H601 - 115V 60HZ 1PH - 043027H601 - 208-230V 60HZ 1PH - STANDARD-TORQUE CTRL-PANEL DEC
CHANNEL-C *430* FLAVOR 050706 1 103
DECAL-DEC-430-FLAVOR SET 050704 1 103
PANEL A.-FRONT *430*TORQU X50678-GEN 1 103
44

PANEL-REAR *430* GENERIC 049325-GEN 1 103

PANEL-SIDE L*430* GENERIC 049639-GEN 1 103
PANEL-SIDE R*430* GENERIC 049640-GEN 1 103

043012HACO - 115V 60HZ 1PH - FLAVOR BURST READY

DECAL-DEC-TAYLOR 430-TORQ 050685-SP 1 000
JACK A.-FLAVORBURST X56353 1 103
PANEL A.-FRONT*430*FLAVOR X54099 1 103
SPRING-RETURN-RIGHT-TWIN 038924 1 103
SWITCH A.-DRAW-FLVBRST *4 X80677 1 103
ARM A.-DRAW VALVE *430*TORQU X50389 1 103
BRACKET A.-SWITCH-DRAW *430* X50497 1 103
PIN-PIVOT 015478 1 103
Model 430

INSULATOR-ARMITE-2 HOLE-NOTC 027218 1 000

INSULATOR-ARMITE-2 HOLE-NOTC 027218 1 000
SCREW-4-40X5/8 SLTD ROUND 027219 4 000

430 Torque
Model 430

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
SWITCH-LEVER-SPDT-10A-125-25 028889 2 103
SPRING-RETURN-RIGHT-TWIN TWI 038924 1 103
PLATE-DRAW SWITCH *452 HT* 043527 2 103
E-RING 3/16 .335 OD 1500-18P 049178 1 000

043012H210 - 115V 60HZ 1PH - PANEL SPIN-RIGHT SIDE-HARD SLUSH

LEG-4" 3/8-16 STUD 036397 4 103
PANEL A.-FRONT *430*TORQU X50897 1 103
PLUG-HOLE 1/4 DIA. 024634 5 000
SPINNER A.-PANEL W/FILTER X50276-12 1 103
MOTOR-SPINNER MODEL 22-115 020101-12 1 103
DISC-SPINNER 013359 1 103
SCREW-SPINNER DISC 013360 1 000
+BRUSH KIT X66712 1 103
SWITCH A.-TORQUE *430* SH X65614 1 103
45

ARM-TORQUE CONTROL 051325 1 103

SPRING-TORQUE*GREEN* 014497 1 103
SWITCH-LEVER-SPDT-1A-125V 062022 1 103

50 HZ - W/C
043040HW55 - 220-240V 50HZ 1PH - ROHS COMPLT.STD-TOR
043040U555 - 220-240V 50HZ 1PH - STANDARD-TORQUE CONTROL
BRACKET-VALVE-WATER MOUNT 038777 1 103 220-240V 50HZ 1PH
CLAMP-HOSE 3/4 ID CONST T 067113 4 000 220-240V 50HZ 1PH
COMPRESSOR AKA9462ZXC-AK172JT 049302-40 1 512 220-240V 50HZ 1PH - TECUMSEH
)CAPACITOR-RUN- 15UF/370V 027087 1 103 220-240V 50HZ 1PH
)CAPACITOR-START- 72-88UF/330V 039567 1 103 220-240V 50HZ 1PH
)RELAY-START-COMPRESSOR 041064 1 103 220-240V 50HZ 1PH
CONDENSER-WC-SPIRAL 11-1/2 O 049309 1 103 220-240V 50HZ 1PH
Parts List

CORD-1.5MM-3 HAR7 16GA 60DEG 066296-95 1 103 220-240V 50HZ 1PH

CONTROL-430 TORQUE-ROHS X64271-SER 1 212 220-240V 50HZ 1PH
CHIP-SOFTWARE *430* TORQUE CTR X40868-SER 1 103 220-240V 50HZ 1PH

430 Torque
Parts List

DESCRIPTION PART QTY. WARR. REMARKS

+ Available Separately

NUMBER CLASS
DIAGRAM-WIRING*430*TORQUE 050367-40 1 000 220-240V 50HZ 1PH
HOSE-RUBBER 1/2 ID X 7/8 OD R50200 5' 000 220-240V 50HZ 1PH
LABEL-CAUTION-GRD-CORD 032165 1 000 220-240V 50HZ 1PH
LUG-GROUNDING 260 W/GR. SCREW 020928 2 000 220-240V 50HZ 1PH
)SCREW-10-32X1/2 SERRATED HWH 020982 2 000
)NUT-10-32 WHIZ FLANGE LOCKNUT 020983 2 000
MOTOR-1/4 HP 014477-34 1 212 220-240V 50HZ 1PH
MOTOR-FAN 50 WATT W/GROUN 029770-27 1 103 220-240V 50HZ 1PH
)FAN-5 BLADE 7 " PUSH 30D 016289 1 103 220-240V 50HZ 1PH
PANEL-BACK *430* 063937 1 103 220-240V 50HZ 1PH
RELAY-3 POLE-20A-208/240 066795-33 1 103 220-240V 50HZ 1PH
STARTER-1 PHASE 2.5 TO 4 066794-27H 1 103 220-240V 50HZ 1PH
SWITCH-PRESSURE 350 PSI-S 048231 1 103 220-240V 50HZ 1PH
VALVE-WATER 3/8 REG/HEAD 046686 1 103 220-240V 50HZ 1PH
46

043040EHWLL - 220-240V 50HZ 1PH

TUBE-FEED-13/32 HOLE 025663-10 1 103 ADDED TO THIS OPTION ONLY
Model 430

430 Torque
 430 Thermistor
Model 430

+ Available Separately

DESCRIPTION PART QTY. WARR. REMARKS PARTS

NUMBER CLASS UPDATE
ACCUMULATOR-COPPER 2”DIA 10”LG 047062 2 103
BEARING-FRONT 013116 1 000
BEARING-REAR SHELL *NICK.PLATE 031324 1 000
+GUIDE-DRIP SEAL 028992 1 000
+NUT-BRASS BEARING 028991 1 000
+O-RING-1/2OD X .070W 024278 2 000
+WASHER-BEARING LOCK 012864 1 000
BEATER A.-4QT-1 PIN-SUPPORT X49490 1 103
+BLADE-SCRAPER-PLASTIC 9-13/16L 046237 1 000
+CLIP-SCRAPER BLADE 046238 1 103
BELT-4L370 004227 1 000
BRUSH-DRAW VALVE 1-1/2”OD X 3” 014753 1 000
BRUSH-DRAW VALVE 1-1/2”OD X 3” 014753 1 000
BRUSH-MIX PUMP BODY-3”X7”WHITE 023316 1 000
47

BRUSH-REAR BRG 1IN.DX2IN.LGX14 013071 1 000

COMPRESSOR AKA9462ZXA 049302- 1 512 J6012956/UP 101
COMPRESSOR AK9462Z 048628- 1 512 J6012954/PRIOR 101
+CAPACITOR-RUN- 25UF/370VAC 023739 1 103
+CAPACITOR-START- 72-88UF/250V 039557-27 1 103
+RELAY-START-COMPRESSOR 045432-12 1 103
+GROMMET-COMPRESSOR MOUNT-AE-AK 039919 4 000
+SLEEVE-MOUNTING-COMP-AE 039920 4 000
CONDENSER-AC-12LX16HX2.5T3ROW 048935 1 103
CONTROL-THERMISTOR X46015-SER 1 103
CORD-POWER-115V 20A PLUG-77”L 085093 1 103 115 VOLT
COVER A.-HOPPER X49679-BLA 1 103
DECAL-CAUTION-GRD-CIRCUIT 039992 1 000
DECAL-CLEAN INST.-HOPPER 019029 1 000
DECAL-DEC-TAYLOR-430 049595 1 000
Parts List

DIAGRAM-WIRING *430* 049345-12 1 000

DOOR A.-PARTIAL *430* X49409 1 103
+GASKET-DOOR 5.109”ID X 5.630OD 014030 1 000

430 Thermistor
 DESCRIPTION PART QTY. WARR. REMARKS PARTS
Parts List

+ Available Separately

NUMBER CLASS UPDATE

+O-RING-1”OD X .139W 032504 2 000 DRAW VALVE
+O-RING-5/16 OD X .070W 016272 1 000 DOOR PLUG
+PLUG-DOOR *350-1-451* 025935 1 103 J6050000/PRIOR 107
+VALVE A.-DRAW *430* X49405 1 103
DRYER-FILTER 1/4 X 1/4 SOLDER 048878 1 000
GASKET-FRONT PANEL 049031 1 103
GEAR A.*REDUCER 015985 1 212
GUIDE A.-DRIP PAN *430* X49327 1 103
KIT A.-TUNE UP*SLUSH* X39969 1 000
+BEARING-FRONT 013116 1 000
+BEARING-GUIDE 014496 1 000
+GASKET-DOOR 5.109”ID X 5.630OD 014030 1 000
+O-RING-.291 ID X .080W 018550 1 000
+O-RING-1”OD X .139W 032504 2 000
+O-RING-7/8 OD X .139W 025307 1 000
48

+SEAL-DRIVE SHAFT 032560 1 000

+TOOL-CLEANING 0-RING REMOVAL 048260 1 000
KNOB-DRAW VALVE 013635 1 103
+NUT-LOCK KNOB 013649 1 103
LABEL-CAUTION-POWER SWITCH 044237 1 000
LABEL-DOOR CAUTION 032749 1 000
LABEL-MOVING PARTS WARNING 024315 3 000
LIGHT-ADD MIX-AMBER-RECTANGULAR 047141-12 1 103
LIGHT-MIX OUT-AMBER-RECTANGULAR 050036-12 1 103
LUBRICANT-TAYLOR 4 OZ. 047518 1 000
MOTOR-1/4 HP 014477-12 1 212
MOTOR-FAN 50 WATT 029770-12 1 103
+FAN-5 BLADE 12” PUSH 22DEG CCW 049009 1 103
NUT-STUD *340-342-344-350-450* 029880 4 103 HANDSCREWS
PAIL-6 QT. 023348 1 000
Model 430

PAN-DRIP 17-1/4”LONG 027504 1 103

PANEL-A.-FRONT *430* X49322 1 103
PANEL-BACK *430* 049325 1 103

430 Thermistor
 DESCRIPTION PART QTY. WARR. REMARKS PARTS
Model 430

+ Available Separately

NUMBER CLASS UPDATE

PANEL-SIDE *430*LEFT 049639 1 103
PANEL-SIDE *430*RIGHT 049640 1 103
PCB A.-DUAL MIX LVL/CONT. FILL X41420-SER 1 212
PROBE A.-MIX LOW-HT X42077 1 103
+DISC-PROBE *SQ HOLE* 030965 2 103
+SPACER-PROBE *SQ HOLE* 030966 2 103
PROBE A.-MIX OUT-SQUARE HOLE X41348 1 103 SHELL ASSY.
+SPACER-PROBE-SQUARE HOLE-7/8 041346 1 103
+SPACER-PROBE-ROUND HOLE-5/8DIA 041347 1 103
PROBE-THERMISTOR-BARREL-2% TOL 038061-BLK 1 103
PULLEY-AK23-1/2 013997 1 103 BEATER MOTOR
PULLEY-AK64-5/8 007538 1 103 GEAR
RELAY-3 POLE 115V 012725-12 1 103 MAIN COMPRESSOR
SANITIZER KAY-5 125 PACKETS 041082 1 000
SHAFT-BEATER *341-2 RFB* 035418 1 103
49

+SEAL-DRIVE SHAFT 032560 1 000

SHELL A.-INSULATED *430* X50392 1 512 J6080000/UP (100% INTERCHANGE 109
W/X49341)
+STUD-NOSE CONE-5/16-18X5/16-18 013496 4 103
+WASHER-FREEZER STUD 049032 4 000
SHIELD-SPLASH *430* 049320 1 103
SHROUD-FAN *142* 048877 1 103
STARTER-1 PHASE-3 TO 5 AMP 041950-12J 1 103
SWITCH A.-DRAW NOT AVAILABLE AS AN ASSEMBLY
+ARM A.-DRAW VALVE *430* X49407 1 103
+E-RING 3/16 .335 O.D. 049178 1 000
+PIN-PIVOT 015478 1 103
+PLATE-DRAW SWITCH *452 HT* 043527 2 103
+SPRING-RETURN 015342 1 103
+SWITCH-LEVER-SPDT-10A-125-250V 028889 2 103
Parts List

SWITCH-PRESSURE 440 PSI-SOLDER 048230 2 103

SWITCH-ROCKER AUTO/WASH 048420 1 103
+SEAL-PANEL-ROCKER SWITCH 048421 1 000

430 Thermistor
 DESCRIPTION PART QTY. WARR. REMARKS PARTS
Parts List

+ Available Separately

NUMBER CLASS UPDATE

TIMER-8 MINUTE CYCLE 120 VOLT 029128-12 1 103
+BRACKET-TIMER 025684 1 103
TRANS.-CONT.-ANTICIPATOR 20 VA 016352-12 1 103
TRAY-DRIP *430* 049319 1 103
TUBE-FEED-5/16 HOLE 025663-7 1 103
VALVE-ACCESS 1/4FL X 1/4SOLDER 044404 3 103
VALVE-ACCESS 1/4FL X 3/8SDR-90 044455 1 103
VALVE-EPR 1/4S 022665 1 103
VALVE-EXP-AUTO-1/4S X 1/4FPT 047232 1 103
VARISTOR A.-SLEEVE TERMINAL X31547 1 103
VIDEO-TRAIN 050273-V 1 000
50
Model 430

430 Thermistor
 Model 430 Torque
Taylor Company

050367-12
L1 N AGITATOR
MOTOR
M
240V

08/14
BLK
GRN/YEL
WHT
BLK

WHT

BLK BLK AGITATOR

TRANSFORMER

RED
POWER
24VAC
SWITCH

BLU
AUTO BLK/WHT
BEATER MOTOR
BLK BLK BLK BLU

WHT
95 96 OFF STARTER COIL
ORG ORG WHT WHT
BEATER WASH
MOTOR COMPRESSOR
AUTO BLK
OVERLOAD HIGH PRESSURE
BLK

LIMIT SWITCH
BLK/WHT

SWITCH OFF
ORG

WHT WHT
AGITATOR
WASH
RUN CAPACITOR
LINE
CORCOM
AGITATOR-OPTION

WHT
FILTER
(SPINNER)
SPINNER
LOAD
SWITCH
SPINNER NC
WHT BLK C0M
M
- + GRN/YEL GROUND FRAME SECURELY

c 2014 Carrier Commercial Refrigeration, Inc.

NO
BLK
READY LAMP CLEAN REQ'D
(OPTIONAL) LAMP(OPTIONAL)
BLK NOTE:
WHT STATIC ELECTRICITY MAY CAUSE DAMAGE TO SOLID
BLU

STATE COMPONENTS. ELIMINATE STATIC ELECTRICITY

BRN/WHT WHT WHT
PRP/WHT

BY TOUCHING GROUNDED UNIT BEFORE HANDLING SOLID

BLK/WHT
WHT/PRP

MIX OUT A2 A1 STATE COMPONENTS.

WHT

LAMP
WHT COMPRESSOR FIG.1
ORG/WHT

CONTACTOR COIL
BLU/WHT
RED/WHT

IF 4 DAY LOCKOUT
IS REQUIRED, MOVE ADD MIX COMPRESSOR
BLK

JUMPER ONTO PINS GRN/YEL

LAMP OVERLOAD
5&6

WHT
MIX WHT BLK
C
OUT
PROBE WHT
RED/BLK J2
1 2
J1 6
BRN BRN
1 1 2 3 4 5 6 7 8 NO
S
2
BLEED RESISTOR
BTR

3 J3 CORCOM
4 WHT NEUTRAL
5 C FILTER 5 2
WHT/BLU 6 TORQUE CONTROL JUMPER FACTORY LINE
7 NO TORQUE CONTROL JUMPER FUNCTION
MIX BRN/WHT INSTALLED BLK L1 BLU
COMP

LOW 4 1
BLK/WHT
GRN/YEL

PROBE

BLK
SET SWITCH C 45° LOCKOUT-INSTALL JUMPER TO ENABLE
TO 115V J1 PINS 1&2 NO
NO TORQUE 1 (REQUIRES OPTIONAL DOOR SWITCH) RELAY
115V
WHT/ORN START RUN
L1

SWITCH 2
3 W2 REFRIGERATION INTERVAL. NO JUMPER = 7 CAPACITOR CAPACITOR
4 W1 J2 PINS 1&2 NO
5 MINUTES, JUMPER INSTALLED = 12 MINUTES.
C0M WHT BLK BLK
L2

GRAY 6
R
GRAY/WHT 7 1-DAY LOCKOUT. INSTALL JUMPER TO ENABLE.
FUSE

NC 240V
J2 PINS 3&4 NO
8 F1 (REQUIRES OPTIONAL DOOR SWITCH)
J5
4-DAY LOCKOUT. INSTALL JUMPER TO ENABLE. CUSTOMER TECUMSEH COMPRESSOR CONNECTION SCHEMATIC
J2 PINS 5&6
(REQUIRES OPTIONAL DOOR SWITCH) SPECIFIC
WHT/RED

WHT/BLK

MIX OUT SENSITIVITY: REMOVE JUMPER TO

BRN

YEL W1 YES
REDUCE SENSITIVITY.
MIX LOW SENSITIVITY: REMOVE JUMPER TO
W2 YES
REDUCE SENSITIVITY.
NO NO GE/RBC BEATER MOTOR WIRING

WHT

GRN/YEL
CCWLE-RED OR T8 INTERNAL ON #5,BLACK OR T5 INTERNAL ON #A}
C0M C0M
COUNTER CLOCKWISE ROTATION
FACING LEAD END
DRAW DOOR
NC NC
SWITCH SWITCH T1 OR BLU
(OPTIONAL) GRN/YEL GRN/YEL YEL/BLK
1
5 BRN WHT NEUTRAL
T8 OR RED
GRN/YEL THERMAL OL RED
4
BEATER P1 OR PUR
4
BLK L1

START
2 1
MOTOR
1 BLK L1 BLU

MAIN
3 5
BLK BLK BLK BLK WHT WHT P2 OR BRN
L1 T1 M T2 L2 2
LINE YEL
T5 OR BLK
BEATER MOTOR
BLK

BEATER MOTOR (SEE FIG 2) WHT NEUTRAL

STARTER A 6
STARTER BLK

WHT
ADDITIONAL DRAW SWITCH
OPTIONAL FOR FLAVORBURST GRN/YEL GRN/YEL
MAGNETEK BEATER MOTOR CONNECTION SCHEMATIC
T4 OR YEL
COMPRESSOR
FIG.2

GRN/YEL
PANEL
JACK BLK BLK WHT WHT WHT
L1 T1 M T2 L2
COMPRESSOR COMPRESSOR
CONTACTOR (SEE FIG 1) CONTACTOR
NO GRN/YEL GRN/YEL
C0M
DRAW
BLK BLK
SWITCH NC M
CONDENSER
ONE SIDE OF A FAN MOTOR ONE SIDE OF A
TWO WIRE CORD TWO WIRE CORD
 Model 430 Torque
Taylor Company

050367-27
AGITATOR
(SEE FIG. 3) MOTOR
EXTERNAL EQUIPOTENTIAL
L1 L2 GROUND GROUND

08/14
M
240V
WHT

GRN/YEL
BLK

BLK WHT
BLK BLK AGITATOR
TRANSFORMER

RED
24VAC

BLU
POWER

WHT
SWITCH
AUTO BLK/WHT
BEATER MOTOR BLK WIRE COLORS - BASED ON INCOMING POWER
BLK BLK BLK BLU STARTER COIL
95 96 OFF
ORG ORG WHT WHT 208/230 VOLTS, 60HZ 208/230 VOLTS, 60HZ
(INTERNATIONAL)
AGITATOR (DOMESTIC)
BEATER WASH RUN CAPACITOR
MOTOR COMPRESSOR
AUTO
HIGH PRESSURE
OVERLOAD
LIMIT SWITCH
AGITATOR-OPTION
BLK/WHT

YEL/GRN
SWITCH

WHT

BRN

BLU
GRN
OFF

BLK
ORG

WHT WHT
L1 L2 L1 L2
WASH

WHT
WHT

GRN/YEL

BLK
BLK

GRN/YEL
CORCOM

WHT
FILTER
(SPINNER)
SPINNER FIG. 3
SWITCH
SPINNER NC
BLK C0M

c 2014 Carrier Commercial Refrigeration, Inc.

M
- + NO
GROUND FRAME SECURELY
BLK
READY LAMP CLEAN REQ'D
WHT

(OPTIONAL) LAMP(OPTIONAL)
BLK NOTE:
WHT STATIC ELECTRICITY MAY CAUSE DAMAGE TO SOLID
BLU

STATE COMPONENTS. ELIMINATE STATIC ELECTRICITY

PURPLE/WHT

WHT/PURPLE

BRN/WHT WHT WHT BY TOUCHING GROUNDED UNIT BEFORE HANDLING SOLID

BLK/WHT

MIX OUT STATE COMPONENTS.

A2 A1
LAMP
COMPRESSOR
WHT CONTACTOR COIL
ORG/WHT

BLU/WHT
RED/WHT

IF 4 DAY LOCKOUT COMPRESSOR

IS REQUIRED, MOVE ADD MIX OVERLOAD
BLK

JUMPER ONTO PINS GRN/YEL

LAMP WHT BLK
5&6 C

WHT
MIX
OUT
PROBE WHT
RED/BLK 1 2
BRN BRN
S
6
1 J2 1 2 3 4 5 6 7 8 NO BLEED RESISTOR
2
JUMPER FACTORY WHT L2
BTR

3 CORCOM TORQUE CONTROL JUMPER FUNCTION 5 2

4 J3 FILTER INSTALLED
WHT/BLU 5 C LINE
6 TORQUE CONTROL BLK L1 BLU
MIX
7 J1 NO 45° LOCKOUT-INSTALL JUMPER TO ENABLE 4 1
BRN/WHT J1 PINS 1&2 NO
COMP

LOW (REQUIRES OPTIONAL DOOR SWITCH)

BLK
BLK/WHT
GRN/YEL

PROBE SET SWITCH C REFRIGERATION INTERVAL. NO JUMPER = 7 RELAY

TO 240V J2 PINS 1&2 NO START RUN
NO TORQUE 1 MINUTES, JUMPER INSTALLED = 12 MINUTES.
115V
WHT/ORN CAPACITOR CAPACITOR
L1

SWITCH 2
3 W2
1-DAY LOCKOUT. INSTALL JUMPER TO ENABLE.
4 W1 J2 PINS 3&4 NO BLK BLK
5 (REQUIRES OPTIONAL DOOR SWITCH) R
C0M WHT
L2

GRA 6
FUSE

NC GRA/WHT 7
J5 240V 4-DAY LOCKOUT. INSTALL JUMPER TO ENABLE. CUSTOMER
8 F1 J2 PINS 5&6
(REQUIRES OPTIONAL DOOR SWITCH) SPECIFIC TECUMSEH COMPRESSOR CONNECTION SCHEMATIC
MIX OUT SENSITIVITY: REMOVE JUMPER TO
W1 YES
FIG 1
BRN
WHT/RED

WHT/BLK

REDUCE SENSITIVITY.
MIX LOW SENSITIVITY: REMOVE JUMPER TO
YEL W2 YES
REDUCE SENSITIVITY.
CONT.
BEATER
(OPTIONAL) NO GE/RBC BEATER MOTOR WIRING

WHT

GRN/YEL
NO CCWLE-RED OR T8 INTERNAL ON #5,BLACK OR T5 INTERNAL ON #A}
C0M
C0M COUNTER CLOCKWISE ROTATION
FACING LEAD END
DOOR
DRAW SWITCH NC
T1 OR BLU
NC YEL/BLK
SWITCH (OPTIONAL) GRN/YEL GRN/YEL 1
5 BRN WHT NEUTRAL
T8 OR RED
GRN/YEL THERMAL OL RED
4
BEATER P1 OR PUR
4
BLK L1

START
2 1
MOTOR 1 BLK L1 BLU

MAIN
3 5
BLK BLK BLK BLK WHT WHT P2 OR BRN
L1 T1 M T2 L2 2
LINE YEL
T5 OR BLK
BEATER MOTOR WHT NEUTRAL
BEATER MOTOR (SEE FIG 2)
BLK

STARTER A 6
STARTER BLK

WHT
GRN/YEL GRN/YEL MAGNETEK BEATER MOTOR CONNECTION SCHEMATIC
ADDITIONAL DRAW SWITCH T4 OR YEL
OPTIONAL FOR FLAVORBURST COMPRESSOR
FIG.2

GRN/YEL
BLK BLK WHT WHT WHT
PANEL L1 T1 M T2 L2
JACK COMPRESSOR COMPRESSOR
CONTACTOR (SEE FIG 1) CONTACTOR
GRN/YEL GRN/YEL
NO
C0M
BLK BLK
DRAW M
SWITCH NC
CONDENSER
ONE SIDE OF A FAN MOTOR ONE SIDE OF A
TWO WIRE CORD TWO WIRE CORD
430 Thermistor
049345-12