- G80 -

INSTRUCTION MANUAL AND SPARE PART LIST

FINNØY GEARBOX AND C.P. PROPELLER

BUILDING NR. : 1079

GEARBOX TYPE: GXU600FK, red. 7,78:1

PROPELLER TYPE: P85.26.280.4D

BUILDING YEAR: 2008

FINNØY GEAR & PROPELLER AS

FINNØY
6487 HARØY, NORWAY
TELEPHONE: +47 71 27 60 00
MOBILE PHONE +47 91 81 67 58
TELEFAX: +47 71 27 60 35
E-mail: post@finnoygear.no
 - G80 -

GENERAL INFORMATION

The contents of this catalogue are as follows:

1. Installation instructions

2. Operation instructions

3. Parts list

4. Drawings of the propulsion plant

ORDERING SPARE PARTS

The drawings are gathered last in the book. The part is numbered with a pos.
no. in front of the hyphen. The number of the drawing stands behind the
hyphen.

When ordering spare parts, have the following information available:

1. The name of the vessel, shipowner and address.

2. The engines name and indications

3. The installation no.

4. Indications for the gear and propeller

5. The spare pats name and no.

 - GXU600 -
CONTENTS Drawing No:

A. TECHNICAL DATA.

B. GEARBOX.
- Installation drawing of gear. 7785-1079A-1
- Connection propeller shaft/gear. 6298-3

C. STERN TUBE PROPELLER.

- Information for hydraulic coupling.
- Drawing of the propeller. 8372A-2
- Drawing of oil system, stern tube/propeller. 5516B-2
- Propeller shaft tube. Alarm sensors. 7242B-2

D. OIL SYSTEM.

- Oil pressure.
- Drawing, oil system for gearbox. 7120-1079-3

E. LUBRICATION.
- Oil types for gearbox.
- Oil types for propeller and stern tube.

F. OIL FILTER.
- Pressure filter DFDK 110 G20
- Suction filter FLR4
 - GXU600 -

G. COOLING SYSTEM.

- Cooling system, gear

- Information for oil cooler
- Information for mounting of oil cooler
- Drawing for oil cooler

H. CLUTCH.

- Installation and maintenance instructions

- Drawing, clutch 0-002-333-75-000

I. VALVES.

- Temperature
- Clutch valve
- Stru.- si. valve 6019A-3

J. EL. CONNECTIONS.

- Terminal list for gearbox 6516-1079-3

K. SETPOINT LIST ALARM SENSORS.

- Instrumentation list. 6865-1079-3

- Pressure control MBC 5100
- Pressure transmitter MBS 5150
- Temperature sensor MBT 5250
 - GXU600 -

L. STAND BY PUMP.

- Drawing of pump unit

- Warning

M. MAINTENANCE.

- Maintenance
- Fault with gearbox and/ or propeller

N. EMERGENCY OPERATION.

O. DRAWINGS – PART LIST.

- Assembling drawing of gearbox 8235-1079A-1

- Assembling drawing of propeller hub 8410-1
- Assembling drawing of stern tube 6461A-1

P. PROPELLER SHAFT SEALS.

- Drawing for aft shaft seal CX280

- Drawing for fwd shaft seal CX260
- Oil circulation unit

Q. SLIP RING ARRANGEMENT.

- Installation/ instruction manual
 - GXU600 -

A.
TECHNICAL DATA
 - GXU600 -

TECHNICAL DATA:

INSTALLATION NO. : 1079

VESSEL
SHIPYARD : Aas Mek Verksted AS
BUILDING NO. : 181
SHIPOWNER :
VESSEL NAME :

ENGINE:
ENGINE TYPE : Caterpillar 3516 BTA HD
OUTPUT : 1920 [kW] (2611) [hp]
REVOLUTION : 1600 rpm
ROTATION : Clockwise

GEARBOX:
GEARBOX TYPE : GXU 600FK
GEARBOX DRAWING : 8235-1
REDUCTION : 7,78:1
FLEXIBLE COUPLING :
CLUTCH : 75-000
CLUTCH VALVE : 24V
GEARWHEEL DRAWING. (UP) : 8183-2 / 8184 - 2
GEARWHEEL DRAWING (Down) : 8168-1 / 8169 -1
OIL COOLER : 2844
PRESSURE FILTER : DFDK W110
SUCTION FILTER : FLR4
SHAFT BRAKE :
HYDRAULIC PUMP : WP76 3”

PTO:
RATIO : 1:1,14
OUTPUT : 1500 kW
REVOLUTION : 1800 rpm
 - GXU600 -

TECHNICAL DATA

C.P. PROPELLER:
PROPELLER TYPE : P85.26.280.4.
PROPELLER DRAWING : 5869A -1
PROPELLER BLADE DRAWING : 7934-1034 -1
ROTATION : Anti Clockwise
PROPELLER SHAFT DRAWING : 8417-1079-2

STERN TUBE:
STERN TUBE TYPE : Oil lubricated
STERN TUBE DRAWING : 6427-2
SEALING BOX FWD : CX260
SEALING BOX AFT : CX280
 - GXU600 -

B.
GEARBOX
 - GXU600 -

INSTALLATION AND ALIGNMENT OF THE GEARBOX.

Push the pull/push rod astern and the piston rod ahead.
Place the gearbox on the gearbox foundation and push it astern until it is on its place. (Remember the
clearance between the propeller hub and the external bearing).

Line up the gearbox with the flange on the propeller shaft.

Use a feeler blade between the flanges and a straight - edge on the outside of the flanges. The flanges
must not be in touch with each other at this stage. Please observe that the propeller shaft can deflect due
to its own weight.

There are adjusting screws on the gearbox. It might be an advantage to fit adjusting screws forward and
aft on the seating. When the gearbox is aligned, steel chocking pieces are to be machined and placed
between gearbox feet and the seating.
The gearbox is to be fastened down with fitted bolts.
(Shipyard’s supply).
The gearbox can also be fastened with chockfast.
Collision chocks to be fitted aft and forward of the gearbox.

The pull/push rod and the piston rod is to be pulled together and screwed together. Push the propeller
shaft flange into position and follow the mounting instruction for the flange. Check if the gearbox flange
and the propeller shaft flange are marked together. Lastly fit the bolts, which connect through the
propeller shaft flanges and the gear flange.

If the gearbox is aligned when the ship is on the slipway, it must be re-checked when the ship is afloat.
 - GXU600 -

C.
STERN TUBE/ PROPELLER
 - GXU600 -

INSTRUCTIONS FOR MOUNTING AND DISMOUNTING

for propeller shaft coupling; G60

for the hollow shaft of; ø230

Drawing No; 6771C-2

Principle

The coupling works with the principle of a thick outer sleeve

with an internal taper is driven up on a thin, externally
tapered inner sleeve. In order to eliminate friction between the
sleeves oil is injected between the tapered surfaces. Then oil
is pressed into the hydraulic unit, building up an oil pressure
which drives the outer sleeve up on the inner sleeve
 - GXU600 -

1 Outer sleeve

2 Inner sleeve

3 Nut

4 Rubber seal washer

5 One R1/4” connection hole for hydraulic pump and

One R1/4” hole for air release

6 R3/4” holes for injectors

A= 740 mm da = ø230 mm

A1 = 720 mm D= ø390 mm

d= ø40 mm D1 = ø570 mm

C= 20mm (Drive-up length) L4 = 360 mm

B= 50 mm D2 = ø320 mm

E= ø500 mm
 - GXU600 -

Oil

The oil to be used for the hydraulic pump and the injector
should have a viscosity of 300 mm2/s ( 300 cSt) at the
temperature of the coupling. If the oil used for mounting is too
thick, there is a risk that it will remain between the sleeves,
resulting in a considerably deteriorated grip. The adequate
viscosity will generally be obtained with accuracy if the oil is
chosen as follows:

Temperature range Viscosity in SAE

0 - 8˚C SAE 10 W
8 – 18˚C SAE 20 W
18 – 27˚C SAE 30
24 – 32˚C SAE 40
32 – 38˚C SAE 50

Mounting instructions
Remove any burrs on the coupling seating on the shaft. Clean and wash the inner
sleeve bore and the coupling seating with white spirit, so that the anticorrosive agent
is thoroughly gone. Ensure that the seating has been machined to the tolerances.

1. Fit the lock levers for couplings lager than ø300. Align the coupling with the shaft,
ensuring that the injector holes face upwards. To prevent misalignment and damage to
the sealing, guide the coupling carefully and slide it onto shaft. Make sure that the
coupling does not weigh on the shaft.
MAKE SURE THAT THE NUT IS FIRMLY TIGHTENED BEFORE YOU
CHECK THE DIMENSION “T”. POSITION THE COUPLING AS SHOWN
BELOW AND START THE DRIVE – UP.
 - GXU600 -
T = xx mm.
 - GXU600 -

2. Remove the lock levers. Unscrew and remove the two plugs, item 2.

Connect the hydraulic pump to one of the holes. The other hole is left open to serve a
vent. Then pump oil into the hydraulic unit until there are no bubbles of air in the oil
escaping through the vent, stop pumping and close the hole. Unscrew and remove the
plugs, item 3 and 4, and connect the two injectors. Work the injectors until oil
emerges at the flange face. Continue to pump oil, thus driving up the outer sleeve.
Continue to inject oil between the sleeves during the entire drive – up is completed
when the dimensions C is reached.

3. Open the pressure reduction valve on each of the injectors to release the oil between
the sleeves. Disconnect the injectors. Wait ten minutes and then release the oil
pressure in the hydraulic unit and disconnect the oil supply pipe. Reinsert the plug in
the holes.

Shaft < ø300 :

After the initial mounting operation, release the horizontal grub screws and
tighten the coupling nut firmly. Retighten the grub screws.

Shaft > ø300:

After the initial mounting operation, tighten the nut firmly, remove the screw in the
centre of each lock lever. Position the lock levers to lock the nut, and fasten them.

Equipment for mounting and dismounting

Hydraulic pump

The outer sleeve is driven up by means of a hydraulic pump with

a return valve and with a working pressure of some 30Mpa (300
kg/cm2). Either a manually operated pump or one power – driven
pumps are preferred with large couplings as they facilitate and
expedite the mounting operation. Since pneumatic pumps can be
connected to ordinary compressed air cylinders, this type is
also suitable where there is no electricity or compressed air
installation.
 - GXU600 -
Oil injectors

To inject oil between the couplings sleeves, two SKF high

pressure injectors 226400B should be used.

Complete tool kits

Kits containing all the equipment required for mounting and

dismounting is available from SKF Kit No. 78237 with return hose
728248-1 for the hydraulic pump, for couplings ø100 -ø500
includes one hand operated hydraulic pump set, two injectors
226400, hexagonal keys, envelope of spare parts for the
injectors and one tool case. Kit No. 728238 can be used for size
ø300 – ø500. This kit contains a hydraulic pump set driven by
compressed air which enables the coupling to be mounted more
quickly.

Locating device for outer sleeve

All flange couplings for shaft with diameter over 300 mm are
equipped with lock levers which prevent the outer sleeve from
being driven unintentionally on the inner sleeve during
transport and when the coupling is being mounted or dismounted.
The lock levers are removed when the coupling has been correctly
on the shaft. The levers are used for locking the nut when the
coupling is mounted.

Dismounting instructions
1. For couplings larger than 300 mm: Unfasten the levers that
lock the nut.
 - GXU600 -
2. Connect the hydraulic pump and the injectors the same way as for mounting. Pump oil
into the hydraulic unit until air free oil escapes through the vent hole. Stop pumping
and close the hole. Set the oil pressure in the hydraulic unit to about 20 Mpa.

If oil leaks through the sealing ring, apply a blast of compressed air to the vent hole.

Start injecting oil between the sleeves with the injector on the flange until oil emerges
all around the pheriphery. Then operate both injectors for a few minutes. Open the
return valve on the pump so that the outer sleeve slides back. The injection of oil
between the sleeves must be continued during the entire dismounting process in order
to maintain the oil film. If the sleeve does not move, close the return valve and press
oil into the hydraulic unit once again. Change the oil in the injectors for a thicker type
and try again.

3. For ø300 and larger: Fit the screw in the centre hole for each lock lever and tighten it
against the nut.

Support the coupling and guide it carefully as it slid off the shaft. Make sure that it
does not weigh on the shaft.

Disassembling the coupling

The coupling is not a unit which should normally be

disassembled. However, should it become necessary to do so, the
nut must be removed first. The rubber-sealing ring must also be
removed before the coupling sleeves are separated, otherwise it
may obstruct disassembly and thus be damaged. Remove it
carefully using a tool with rounded edges. When the coupling
sleeves have been reassembled, the sealing ring is fitted
carefully. It must be passed over the thread on the inner sleeve
and pushed some distance up the taper. Then, once the nut has
been screwed on, the sealing ring is brought into position
against the nut by applying a blast of compressed air through
the oil supply hole.
 - GXU600 -

D.
OIL SYSTEM
 - GXU600 -

OIL PRESSURE.

Fill approximately 220 litre into the gear through the breathing filler cup on top of
gear.

Use oil according to instruction.

The cover at the top of the gearbox should not be removed.

The oil pressure have been adjusted by the manufacturer, but it could sometimes
be necessary to adjust these settings as follows:

The correct pressure is stamped on the restriction and the safety valves

Restriction valve...... 23 kp/cm2.

Safety valve........... 27 kp/cm2.

The adjustments are carried out by turning the screw, item 3, drawing 6019, for
restriction valve and screw, item 5, for safety valve. It is only possible to measure
the safety pressure when the servo piston in the gearbox is moved completely to
the bottom in the servo cylinder.

After the first start of engine and first engagement of the clutch, check that if oil
pressure does not rise at once, the engine should be stopped. Disconnect the plug
at the top of the suction pipe and fill oil in the pump, suction oil filter and the
suction pipe.

The oil pressure is not stabile, depend of engine’s revolution, and gearbox
temperature.

The first change of oil and filter element should take place after 300 hours, then
after every 2500 hours.

The gearbox oil temperature should be approx. 45 - 50°C/ 113-122°F.

 - GXU600 -

E.
LUBRICATION
 - GXU600 -

OIL TYPES FOR GEARBOX.

OIL FOR GEARBOX.

The oil which is to be used at the gearbox is to have a viscosity of 80 - 120 cSt. at 40°C.
It must have first-rate lubricating, anti-wearing and high-pressure properties.
It must have high oxidation and thermal stability and protect effective against rust and corrosion.
It must not foam and also be lenient towards sealing rings.

The oil can be filled through the filler cup on top of the gearbox.

FZG class ≥ 11

STATOIL Loadway EP100

BP BP Energol GR-XP 100

SHELL Paolina 100

Gadina 30

ESSO Spartan EP 100

FINA Fina Giran 100

MOBIL Mobilgear 627

CASTROL Alpha SP 100

ELF Epona Z 100

TEXACO Meropa 100

 - GXU600 -

OIL TYPES FOR PROPELLER HUB AND STERN TUBE.

OIL FOR PROPELLER HUB AND STERN TUBE.
The oil, which is to be used in the propeller and the shaft line, is to have a viscosity of
100 - 150 cSt. at 40°C.
It must not have any harmful effect at the sealing rings, which are made of Perbunan-rubber.

The oil can be filled into the propeller hub when removing the plugs in the hub. The oil can also
be filled at the stern tube oil tank.

The oil type changed according to oil samples analyses or after 1 year.

STATOIL Loadway EP 100

BP BP Energol GR-XP 100

SHELL Gadina 30

ESSO Spartan EP 100

FINA Fina Giran 100

MOBIL Mobilgear 627

CASTROL Alpha SP 100

ELF Epona Z 100

 - GXU600 -

F.
OIL FILTER
 - GXU600 -

G.
COOLING SYSTEM
 - GXU600 -

COOLING SYSTEM.

Gearbox G60 is built for different cooling system, water from engine cooling
system, keel-cooling system or through a separate water pump.

Seawater or water can be used on the oil cooler.

The temperature of inlet water must be between 0°C. and 32°C.

The water flow must be between 160 - 180 lpm.

Maximum water pressure: 2 bar.

Heat dissipation: 48 kW
- GXU600 -

H.
CLUTCH
- GXU600 -

I.
VALVES
 - GXU600 -

J.
EL. CONNECTIONS
 - GXU600 -

K.
SET-POINT ALARMS
ALARM SENSORS
Data sheet

Heavy duty pressure controls

Types MBC 5000 and MBC 5100
· Designed for use in severe industrial
environments

· High vibration stability

· Part of the Danfoss block system,
consisting of MBC pressure controls, MBS
pressure transmitters and MBV test valves

· MBC 5100 with 10 ship approvals

· Low differential and high repeatability
· Optimal compact design for machine
building purposes

·· Intended for alarm indication, shut down,

control and diagnostics in many
applications - motors, gears, thrusters,
pumps, filters, compressors etc.

Ship approvals Lloyd’s Register of Shipping DNV, Det Norske Veritas

MBC 5100 Germanischer Lloyd BV, Bureau Veritas
RINA, Registro Italiano Navale American Bureau of Shipping
NKK, Nippon Kaiji Kyokai KRS, Korean Register of Shipping
Polski Rejestr Statków MRS, Maritime Register of Shipping

Dimensions

July 2000 DKACT.P10.C2.02

520B0358
Data sheet Pressure controls, types MBC 5000 and 5100

Technical data Performance

± 0.2 % FS (typ.)
Bellows versions
± 0.5 % FS (max.)
Repeatability
± 0.5 % FS (typ.)
Diaphragm versions
± 1 % FS (max.)
Response time < 4 ms
Max. switch frequency 10/min (0.16 Hz)
Differential see page 3
Permissible operating pressure see page 3
Burst pressure see page 3
Mechanical > 400,000 cycles
Life time
Electrical at max. contact load > 100,000 cycles

Electrical specifications
Switch SPDT
AC15 0.5 A, 250 V
Contact load
DC13 12 W, 125 V

Environmental conditions
Bellows versions -40 to +85 °C
Operation
Diaphragm versions -10 to +85 °C
Temperature
Bellows versions -50 to +85 °C
Transport
Diaphragm versions -50 to +85 °C
Enclosure IP 65, IEC 529
Vibration stability Sinusoidal 20 g, 25 Hz - 2 kHz IEC 68-2-6
Shock 50 g/6 ms, 500 g/1 ms IEC 68-2-27
Shock resistance
Free fall IEC 68-2-32

Mechanical characteristics
Standard G 1/4 female (ISO 228/1) or flange
Pressure connection
Option see specification form, page 3
Electrical connection Plug DIN 43650, Pg 9 / Pg 11 / Pg 13.5
Housing Anodized AIMgSi1
Bellows 1.4306 (18/8)
Wetted parts material
Diaphragm Viton
O-ring NBR
Enclosure material Housing AIMgSi1
Plug fixture Glass filled polyamid, PA 6.6
Weight 0.4 kg

Electrical connection

2 ã Danfoss A/S 07-2000

DKACT.PD.P10.C2.02
Data sheet Pressure controls, types MBC 5000 and 5100

How to choose To achieve the best operating conditions for MBC pressure controls, it is recommended to
apply the following rules of thumb:

Choose • the MBC type/types which meet the demands for the operating pressure
• the MBC version with the lowest possible setting range
• a diaphragm type, if pressure peaks and pulsations occur in the system
(if possible)
• bellows types, if very low differential is needed

Ordering
standard types

Setting Fixed Permissible Min. Type MBC 5100 MBC 5000

Type: range differential operating burst designation Ship approved Standard
LP = Low pressure Pe [bar] pressure pressure MBC 5000-/
HP = High Pressure Pe [bar] (typ) Pe [bar] Pe [bar] MBC 5100- Code no. Code no.
LP bellows -0.2 to 1 0.15 to 0.181) 15 30 1011-1DB04 061B0005 061B2005
LP bellows -0.2 to 4 0.15 to 0.201) 15 30 1211-1DB04 061B00042) 061B2004
LP bellows -0.2 to 10 0.15 to 0.301) 15 30 1411-1DB04 061B00022) 061B2002
1)
LP bellows -0.2 to 10 0.15 to 0.30 15 30 1411-1CB04 061B0000 061B2000
LP bellows 0.5 to 3 0.15 to 0.201) 15 30 2011-1DB04 061B0029
LP bellows 1 to 6 0.18 to 0.251) 15 30 2211-1DB04 061B0007
1)
HP bellows 5 to 30 0.40 to 1.00 45 90 3421-1DB04 061B00032) 061B2003
1)
LP diaphragm 0.5 to 3 0.20 to 0.30 150 300 2031-1DB04 061B1017
LP diaphragm 1 to 6 0.22 to 0.401) 150 300 2231-1DB04 061B1009
1)
LP diaphragm 1 to 10 0.22 to 0.55 150 300 2431-1DB04 061B10042) 061B3004
1)
LP diaphragm 5 to 20 0.35 to 1.20 150 300 3231-1DB04 061B10022) 061B3002
LP diaphragm 5 to 25 0.35 to 1.301) 150 300 3331-1DB04 061B1024
HP diaphragm 5 to 20 1.00 to 2.301) 150 300 3241-1DB04 061B1011
HP diaphragm 5 to 30 1.00 to 3.001) 150 300 3441-1DB04 061B1010
HP diaphragm 5 to 40 1.00 to 4.001) 150 300 3641-1DB04 061B10052) 061B3005
1) 2)
HP diaphragm 10 to 100 1.70 to 6.00 150 300 4241-1DB04 061B1003 061B3003
1)
Lowest differential at min. setting range, highest differential at max. setting range
2)
Preferred versions

Ordering
customized types

MBC 5000- -
MBC 5100- -

Pressure connection
Setting range C A 0 5 ...... M10x1 female
-0.2 - 1 bar .......................................... 1 0 C B 0 4 ...... G 1/4 female
-0.2 - 4 bar .......................................... 1 2 D A 0 5 ...... M10x1 female with flange connection
-0.2 - 10 bar ........................................ 1 4 D B 0 4 ...... G 1/4 female with flange connection
0.5 - 3 bar .......................................... 2 0 x x x x ...... Others
1 - 6 bar .......................................... 2 2
1 - 10 bar ........................................ 2 4 Electrical connection
2 - 6 bar .......................................... 2 6 0 .................................. No plug (DIN 43650 A)
5 - 20 bar ........................................ 3 2 1 .................................. Pg 11 plug (DIN 43650 A)
5 - 25 bar ........................................ 3 3 2 .................................. Pg 13.5 plug (DIN 43650 A)
5 - 30 bar ........................................ 3 4 3 .................................. Pg 9 plug (DIN 43650 A)
5 - 40 bar ........................................ 3 6 x .................................. Others
10 - 100 bar ...................................... 4 2
Others .................................................. x x Microswitch
1 .......................................... 0.5 A, 250 V (AC 15)
Type 12 W, 125 V (DC 13)
Low pressure bellows (-0,2 to 10 bar) ................ 1 x .......................................... Others
High pressure bellows (2 to 30 bar) .................... 2
Low pressure diaphragm (0.5 to 25 bar) ............ 3
High pressure diaphragm (5 to 100 bar) ............. 4

ã Danfoss A/S 07-2000 3

DKACT.PD.P10.C2.02
Pressure and Temperature Controls
Data sheet
Pressure transmitters
MBS 5100 and 5150
Danfoss block
components

The block concept has been developed to The range contains pressure controls,
save space, weight, and costs. pressure transmitters, test valves and
The product is intended for use in many accessories.
applications, for example: monitoring, alarm
indication, shut-down, diagnosing on The concept meets the strict demands on ma-
equipment such as motors, gears, thrusters, rine equipment, including EU stipulations on
pumps, filters, compressors, etc. such products.

MBS 5100 and MBS 5150 MBS 5100 and MBS 5150 are block transmit- Advantages
block transmitters ters designed for use in the marine industry. • Compact design
MBS 5150 has a built-in pulse-snubber. • Low installation costs
The transmitters can be easily mounted • Fast and easy to operate
directly on the MBV 5000 block test valve or • Version with pulse-snubber (MBS 5150)
the threaded pressure connection can be used. • Zero point and span adjustment
• Ten ship approvals
• High accuracy and small thermal drift

Approvals • Lloyd’s Register of Shipping • Bureau Veritas

• Det Norske Veritas • NKK, Nippon Kaiji Kyokai
• Germanischer Lloyd • Polski Rejestr Statków
• RINA, Registro Italiano Navale • MRS, Maritime Register of Shipping
• American Bureau of Shipping • Korean Register of Shipping

Dimensions

Plug Pg 13.5, DIN 43650 Plug Pg 9-11, DIN 43650

February 2001 DKACT.PD.P20.Q2.02

520B0787
Data sheet Pressure transmitters MBS 5100 and MBS 5150

Technical data Performance

Accuracy (Incl. non-linearity, hysteresis and repeatability) ±0.1% FS (typ.)
±0.3% FS (max.)
Non-linearity (Best fit straight line) < ±0.2% FS
Hysteresis and repeatability £ ±0.1% FS
Thermal zero point shift £ ±0.1% FS/10K (typ.)
£ ±0.2% FS/10K (max.)
Thermal sensitivity (span) shift £ ±0.01% FS/K (typ.)
£ ±0.02% FS/K (max.)
Response time < 4 ms
Max. operating pressure See ordering table, page 4
Burst pressure See ordering table, page 4

Electrical specification
Rated output signal 4 to 20 mA
Supply voltage, Vsupply (polarity protected) 10 to 32 V d.c.
Voltage dependency < 0.01% FS/V
Current limitation (linear output signal up to 1.5 ´ nom range) 28 mA (typ.)
Vsupply - 10 V
Max. load, RL RL £ ____________ -10 [W]
0.02 A

Environmental conditions
Operating temperature range -40 to 85°C
Compensated temperature range 0 to 80°C
Transport temperature range -50 to 85°C
EMC - Emission EN 50081-1
Air 8 kV EN 50082-1 (IEC 801-2)
Electrostatic discharge
Contact 4 kV EN 50082-1 (IEC 801-2)
field 10 V/m, 26 MHz - 1 GHz EN 50082-1 (IEC 801-3)
EMC - Immunity
RF conducted 3 Vrms, 150 kHz - 30 MHz EN 50082-1 (IEC 801-6)
conducted 1 Vrms, 10 kHz - 50 MHz RINA, Lloyds Reg.
LF conducted 3 Vrms, 50 Hz - 10 kHz RINA, Lloyds Reg.
burst 4 kV (CM), Clamp EN 50082-1 (IEC 801-4)
Transient
surge 1 kV (CM,DM) at Rg = 42W EN 50082-1 (IEC 801-5)
Insulation resistance > 100 MW at 100 V d.c.
Mains frequency 500 V, 50 Hz SEN 361503
Sinusoidal 20 g, 25 Hz - 2 kHz IEC 68-2-6
Vibration stability
Random 7,5 g rms, 5 Hz - 1 kHz IEC 68-2-34, IEC 68-2-36
Shock Shock 500 g / 1 ms IEC 68-2-27
resistance Free fall IEC 68-2-32
Enclosure IP 65 - IEC 529

Mechanical specification
Pressure connection G 1/4, ISO 228/1 or flange
Electrical connection DIN 43650 plug
versions without flange connection AISI 316L, W.no 1.4404
Pressure connection AISI 316L
Wetted parts,
Plug ETG 88 Zn 10F
material versions with flange connection
Plug gasket W.no. 1.0388 Sn5
O-ring for flange NBR
Housing material Anodized AIMgSiPb
Weight 0.4 kg

Electrical connection
2-wire, 4 - 20 mA

1. Supply +
2. Supply -
3. Function test
Connected to MBS transmitter enclosure

2 DKACT.PD.P20.Q2.02 ã Danfoss 02-2001

Data sheet Pressure transmitters MBS 5100 and MBS 5150

Ordering of standard
MBS 5100 and MBS 5150
Relative pressure version, G 1¤4 with flange connection, DIN 43650 Pg 11 plug, 4 - 20 mA output
Pressure Max. operating Min.burst MBS 5100 MBS 5150
range pressure pressure
bar bar2) bar1) Type no. Code no. Type no. Code no.
0 to 1 2 50 MBS 5100-1011-1DB04 060N1032 MBS 5150-1011-1DB04 060N1081
0 to 2,5 8 50 MBS 5100-1411-1DB04 060N1033 MBS 5150-1411-1DB04 060N1083
0 to 4 8 50 MBS 5100-1611-1DB04 060N1034 MBS 5150-1611-1DB04 060N1084
0 to 6 20 50 MBS 5100-1811-1DB04 060N1035 MBS 5150-1811-1DB04 060N1063
0 to 10 20 50 MBS 5100-2011-1DB04 060N1036 MBS 5150-2011-1DB04 060N1064
0 to 16 50 100 MBS 5100-2211-1DB04 060N1037 MBS 5150-2211-1DB04 060N1065
0 to 25 50 100 MBS 5100-2411-1DB04 060N1038 MBS 5150-2411-1DB04 060N1085
0 to 40 80 800 MBS 5100-2611-1DB04 060N1039 MBS 5150-2611-1DB04 060N1066
0 to 60 200 800 MBS 5100-2811-1DB04 060N1040 MBS 5150-2811-1DB04 060N1086
0 to 100 200 800 MBS 5100-3011-1DB04 060N1041 MBS 5150-3011-1DB04 060N1087
1)
200 bar for abs. pressure versions
2)
FS £ 300 bar min. 2 x FS; FS > 300 bar min. 1,5 x FS

Ordering of customized
types Type no: MBS 5100- xx x x- x xxxx
Type no: MBS 5150- xx x x- x xxxx

Measuring 0 - 1 bar 10 CA05 M 10 ´ 1 female Pressure

range 0 - 1.6 bar 12 CA07 M 12 ´ 1.5 female connection
0 - 2.5 bar 14 CB02 G 1/8 female
0 - 4 bar 16 CB04 G 1/4 female
0 - 6 bar 18 CC04 NPT 1/4 female
0 - 10 bar 20 DA05 M 10 ´ 1 female with flange
0 - 16 bar 22 DA07 M 12 ´ 1.5 female with flange
0 - 25 bar 24 DB02 G 1/8 female with flange connection
0 - 40 bar 26 DB04 G 1/4 female with flange connection
0 - 60 bar 28 DC04 NPT 1/4 female with flange connection
0 - 100 bar 30
0 - 160 bar 32
0 - 250 bar 34 0 No plug (DIN 43650 A) Electrical
0 - 400 bar 36 1 Pg 11 plug (DIN 43650 A) connection
0 - 600 bar 38 2 Pg 13.5 plug (DIN 43650 A)
Others xx 3 Pg 9 plug (DIN 43650 A)

Pressure Relative 1 1 4-20 mA Output

reference Absolute 2 signal

An order form has been worked out The order form with code no. 991L1099 can
PRESSURE SWITCH TYPE

Specification form
Order specification MBC5000 and MBC5100
DSC Contact person Customer

Order No. Order date Quantity

Code No. Type No. Delivery week

0 6 1 B M B C 5 0 0 - -

Approvals Pressure connection

No approvals ............................................. 0 C A 0 5 M10 x 1 female *
Ship-approvals .......................................... 1 C A 0 7 M12 x 1,5 female *
Other ** ..................................................... X C B 0 2 G1/8 female *
C B 0 4 G1/4 female
C C 0 4 NPT 1/4 female *

to facilitate specification of special be ordered from Danfoss.

Measuring range D A 0 5 M10 x 1 female with flange *
-1 - 1 bar ..................................................................... 1 0 D A 0 7 M12 x 1,5 female with flange *
-1 - 4 bar ..................................................................... 1 2 D B 0 2 G1/8 female with flange connection *
-1 - 10 bar ..................................................................... 1 4 D B 0 4 G1/4 female with flange connection
1-6 bar ..................................................................... 2 2 D C 0 4 NPT 1/4 female with flange connection *
1 - 10 bar ..................................................................... 2 4 X X X X Other **
5 - 20 bar ..................................................................... 3 2
5 - 30 bar ..................................................................... 3 4
5 - 40 bar ..................................................................... 3 6 Electrical connection
10 - 100 bar ..................................................................... 4 2 0 No plug (DIN 43650 A)
Other ** ........................................................................... X X 1 Standard plug (DIN 43650 A), PG11
2 GL approved plug (DIN 43650 A), PG13,5
X Other **
Type
Low pressure below (-1 - 10 bar) ............................................... 1
High pressure below (-1 - 30 bar) ............................................... 2
Low pressure diaphragm (1 - 20 bar) ......................................... 3 Microswitch

MBS block transmitters.

High pressure diaphragm (5 - 100 bar) ...................................... 4 1 0,1A, 250V (AC11); 12W, 125V (DC11)
Other ** ....................................................................................... X X Other **

* On request
** Please state below

Application Medium Medium temperature

Comments / special requirements

991L1100 udg. 12.94

For DN use only

OB-nr. Dato Bekræftet uge Prod. spec. udsendt dato NSP AG-S sign.

ISO 9001 quality approval

Danfoss A/S is certificated in accordance with international standard ISO 9001.
ISO This means that Danfoss fulfils the international standard in respect of product develop-
9001 ment, design, production and sale.

4 DKACT.PD.P20.Q2.02 ã Danfoss A/S AC-TMP 02-2001

 Temperature sensors, types MBT 5250, 5260 and 5252

Features and application · For temperature measurement and

regulation in piping systems and
refrigeration plants on ships – or
points where reliable, robust and accurate
equipment is required
· Gaseous or liquid media, e.g. air, gas,
vapour, water or oil.
· Up to +200°C media temperatures
· Pt100 or Pt1000 resistance element
· Can be used with 2- or 3-wire connections
· Gold plated male and female connector
· MBT 5250 with interchangeable measuring
insert
· MBT 5260 with fixed measuring insert
· Approvals
- Lloyds Register of Shipping, LR
- Germanischer Lloyd, GL
- Bureau Veritas, BV
- Det Norske Veritas, DNV
1) Measuring insert for 1) - Nippon Kaiji Kyokai, ClassNK
MBT 5250 - Registro Italiano Navale, RINA
- American Bureau of Shipping, ABS
- Korean Register of Shipping, KRS

Dimensions

Without extension length

Plugs
PG 9, PG 11 PG 13.5
Gasket

With extension length

Please note:
· Tightening torque for the mounting screw
at the rear end of the electrical connection
plug: 25 Ncm
· Tightening torque for the union
(position “E”): 17 Nm
Solid drilled with extension
length

1) Process connection Width across

flats
A = Extension length
B = Insertion length G 1/4 A HEX 22
C = Protection tube G 1/2 A, 1/2 - 14 NPT, M18 ´ 1.5, G 3/8 A HEX 27
D = Process connection 1)
All dimensions in millimeters E = Union M24 ´ 2, G 3/4 A HEX 32

2 DKACT.PD.P30.B1.02 ã Danfoss A/S, 05-2000

 - GXU600 -

L.
STAND BY PUMP
 - GXU600 -

WARNING

THE STAND BY PUMP SHALL NOT

RUN WHEN ENGINE STARTING.

PROCEDURE FOR STAND BY PUMP WHEN START OF MAIN ENGINE

1. When the main engines shall be started, switch off the main engine.

2. Start the main engine.

3. Switch the stand by pump in auto mode after the main engine is started.

4. When stop for longer than one week run the stand by pump approx 1 minute
before start of main engine. Stop the pump before start of main engine.

When stop for shorter than one week is there not necessary to run the stand by
pump before start of main engine.
 - GXU600 -

M.
MAINTENANCE
 - GXU600 -

MAINTENANCE.

DAILY : Check oil level in the gearbox by the dip rod.

WHEN RUNNING : Check the clutch oil pressure.

Check the servo oil pressure.
Check the gearbox temperature.

WEEKLY : Check the temperature on the journal bearings.

MONTHLY : Check the gearbox oil. If the oil is very

dirty, it should be changed.

Check if there is any water in the oil, if

water, the leakage must be found.

YEARLY : Clean the oil cooler inside and check if there

is any leakage. Check the gear case and pipes.

Change the oil filters elements (1500 hours)

The filter can be opened by removing the screw
at the bottom of the filter.

Fill oil on the shaft line.

DRY DOCKING : Inspect the propeller blades for damages

Check the oil in the propeller hub. If it contains water it
should be replaced.
 - GXU600 -

FAULT WITH GEARBOX AND/OR PROPELLER.

Fault: Possible causes:
Water in the gearbox 1. Leaking oil cooler.
Oil system 2. Too much bilge-water, water
leaking into the gearbox.
3. Condensed water.

Loosing lub-oil from the 1. Leaking oil cooler.

gearbox system 2. Leaking from pipe connections
3. Leaking seals.
4. Leaking gearbox case, covers,
screws etc.

Loosing lub-oil from propeller 1. Leaking sealing rings in the

system propeller hub.

The pitch propeller operates

slowly or not at all:

a. At normal lub oil pressure 1. Remote control system failure Check

remote control cable from bridge to
gearbox by loosening connections on the
gearbox lever and check that the wire
operates smooth from pitch ahead to full
pitch astern by manoeuvring the handle
on the control box.

2. Servo failure. Check that the propeller

operates when manoeuvring the lever,
outside gearbox. Check that flex. hose or
slide valve is not leaking.

b. Little or no lub oil 1. Too little amount of oil in

Pressure gearbox house.
2. Air in the oil system.
3. Oil pump failure.
4. Pump shaft failure.
5. Leaking oil inlet ring.
6. Safety valve leaking.
7. Wrong oil viscosity.
8. Oil filter blocked.
9. Oil leakage.
 - GXU600 -

c. Oil pressure higher than 1. Failure with the propeller

normal blades.
2. Servo piston jamming. Disconnect push-
rod from propeller side and try to operate
servo piston alone. If servo piston
operates normally, the fault is on the
propeller side.
3. Restriction valve failure.

Hydraulic coupling not dis- 1. Too thick or too much oil in

engaging the coupling when it is dis-
engaged.
2. Clutch valve failure.

Hydraulic coupling not 1. Low oil pressure.

engaging 2. Restriction valve spring,
broken or too weak.
3. Restriction valve, jammed in
open position.
4. Clutch valve failure.
5. Oil inlet ring is leaking or
clogged.

Difficult to operate the 1. Too much clearance on the

propeller in correct position cable between wheelhouse and
gearbox.

The gearbox temperature is 1. Lack of cooling water.

too high 2. Oil cooler leaking or coolers
cooling surface covered by
dirt.
3. Coupling not engaging
properly.
4. Heating of bearings.
5. Wheels or bearings failure.

Noise from the gearbox 1. Gear wheels or bearings

failure.
2. Critical revolution reached.
 - GXU600 -

N.
EMERGENCY OPERATION
 - GXU600 -

In case of emergency the gearbox can be operated manually.

Emergency pitch operation.

The propeller pitch can be
operated manually with lever
at starboard side of the
gearbox. The correct
direction for ahead and
astern is marked on the
gearbox. In some cases it is
necessary to disconnect the
remote control.

Emergency clutch operation.

In case of fault in the
electrical system the clutch
can engaged and disengaged with
a screwdriver trough the small
holes at the solenoid valve.
The clutch pressure can be seen
at the manometer on the
gearbox.
 - GXU600 -

In case of emergency the gearbox can be operated manually.

Emergency clutch opeation.

If the clutch plates has

been wear down or the
hydraulic pressure is
missing the clutch can
engaged by the emergency
screws at the clutch. The
forward top cover has to
be opened.
 - GXU600 -

O.
DRAWINGS - PART LIST
 - GXU600 -

P.
PROPELLER SHAFT SEALS
 - GXU600 -

Q
PROPELLER SHAFT
SLIPRING ARRANGEMENT