Whisper Power M-SC3.5 Technical Information

USERS MANUAL M-SC3.5 - 3000 RPM - Marine diesel generating set 230V / 50Hz MasterBus controlled WHISPER POWER BV Kelvinlaan 82 9207

INFORMATION 10 May 2010 / M-SC3.5 / EN 2.4 COMPONENTS 2.4.1 Main components to identify 1 Air inlet (bottom side); 2 Starter motor

INFORMATION EN / M-SC3.5 / May 2010 11 2.4.2 Local control panel Figure 3: Local control panel. 1 Fuse 10A; 5 Contact/fuel pump LED

INFORMATION 12 May 2010 / M-SC3.5 / EN is standard included in the delivery of the generating set. Refer to the separate operating manual of

INFORMATION EN / M-SC3.5 / May 2010 13 2.5.8 Technical data GENERAL Model M-SC3.5 RPM 3000 Alternator water cooled, synchronous

INFORMATION 14 May 2010 / M-SC3.5 / EN 2.5.9 DC wiring diagrams Fig. 5: DC wiring M-SC3.5 grounded (part. Nr. 41200500)

INFORMATION EN / M-SC3.5 / May 2010 15 Fig. 6: DC wiring M-SC3.5 ungrounded (part. Nr. 41200506)

INFORMATION 16 May 2010 / M-SC3.5 / EN 2.5.10 Wiring names and colours Wire name Wire number Colour Cross section Battery + 1 whi

INFORMATION EN / M-SC3.5 / May 2010 17 2.5.11 AC wiring diagram 230 V AC / 50 Hz Figure 7: AC wiring diagram STATORROTORL1NPEEARTH AN

OPERATION 18 May 2010 / M-SC3.5 / EN 3 OPERATION 3.1 GENERAL The generating set is operational after full installation and filling up with

OPERATION EN / M-SC3.5 / May 2010 19 6 If no Masterswitch is used: Switch main Power Source Selector switch to "OFF" or switch o

TABLE OF CONTENTS 2 May 2010 / M-SC3.5 / EN TABLE OF CONTENTS: 1 INTRODUCTION ...

OPERATION 20 May 2010 / M-SC3.5 / EN disconnect the battery with the engine stopped and all switches in "OFF" position. Stopping t

MAINTENANCE EN / M-SC3.5 / May 2010 21 4 MAINTENANCE 4.1 ALTERNATOR The alternator does not require any maintenance. Periodic inspectio

MAINTENANCE 22 May 2010 / M-SC3.5 / EN 4.2.5 Cleaning oil strainer The oil strainer is behind a plug on the bottom of the engine. In the st

MAINTENANCE EN / M-SC3.5 / May 2010 23 is cooled by seawater which is pumped by the PTO driven impeller pump through the cooler elements i

TROUBLE SHOOTING 24 May 2010 / M-SC3.5 / EN 5 TROUBLE SHOOTING 5.1 ALTERNATOR/ ELECTRICAL FAULTS Beware of parts which are live! Befo

TROUBLE SHOOTING EN / M-SC3.5 / May 2010 25 DC warnings and failures Meaning What to do? No failure None (no failure detected) -- UDC

TROUBLE SHOOTING 26 May 2010 / M-SC3.5 / EN 5.1.3 Other electrical problems PROBLEM POSSIBLE CAUSE WHAT TO DO? No output (Voltage) at al

TROUBLE SHOOTING EN / M-SC3.5 / May 2010 27 PROBLEM POSSIBLE CAUSE WHAT TO DO? Generator is not able to start an electric motor. If the

TROUBLE SHOOTING 28 May 2010 / M-SC3.5 / EN 5.2 ENGINE FAULTS Before working on the generator, remove the 30Amp fuse from the local control

TROUBLE SHOOTING EN / M-SC3.5 / May 2010 29 5.2.3 Other engine related problems PROBLEM POSSIBLE CAUSE WHAT TO DO? Diesel engine f

TABLE OF CONTENTS EN / M-SC3.5 / May 2010 3 4.2.2 Bleeding fuel lines ...

TROUBLE SHOOTING 30 May 2010 / M-SC3.5 / EN PROBLEM POSSIBLE CAUSE WHAT TO DO? • Loss of compression by wear out or damage. Repair by Whis

TROUBLE SHOOTING EN / M-SC3.5 / May 2010 31 PROBLEM POSSIBLE CAUSE WHAT TO DO? Engine starts, but stops after 10 up to 30 seconds Protec

TROUBLE SHOOTING 32 May 2010 / M-SC3.5 / EN PROBLEM POSSIBLE CAUSE WHAT TO DO? • Low oil level. Fill up with oil. • Water inlet system b

TROUBLE SHOOTING EN / M-SC3.5 / May 2010 33 5.3 SPECIAL PROCEDURES ALTERNATOR 5.3.1 Residual voltage check / excitation procedure When

TROUBLE SHOOTING 34 May 2010 / M-SC3.5 / EN 5.4 SPECIAL PROCEDURES ENGINE 5.4.1 Setting the RPM RPM is set by the manufacturer and sho

TROUBLE SHOOTING EN / M-SC3.5 / May 2010 35 5.4.4 Disassembling instructions It could be necessary for repair or checks to disassemble t

SPARE PARTS LIST 36 May 2010 / M-SC3.5 / EN 6 SPARE PARTS LIST A parts manual in English is available as an option; number: 40200180(***

SPARE PARTS LIST EN / M-SC3.5 / May 2010 37 Figure 18: Waterpump type K

MAINTENANCE LOG 38 May 2010 / M-SC3.5 / EN MAINTENANCE LOG First service after 50 hours: Hour counter: Remarks: Next service (every

Kelvinlaan 82, 9207 JB Drachten, The Nederlands Tel : + 31-512-571550 / Fax : + 31-512-571599 www.whisperpower.eu / info@whisperpow

INTRODUCTION 4 May 2010 / M-SC3.5 / EN 1 INTRODUCTION 1.1 GENERAL The M-SC3.5 Marine Diesel Generating set is manufactured and marketed by

INTRODUCTION EN / M-SC3.5 / May 2010 5 Example 4: Neglect Whisper generators have an option for an auto start/stop mode or interval mode.

INTRODUCTION 6 May 2010 / M-SC3.5 / EN 1 The identity of the generating set is given by the SERIAL NUMBER. When this number is available the

INFORMATION EN / M-SC3.5 / May 2010 7 2 INFORMATION 2.1 SAFETY 2.1.1 General When correctly installed and used in normal circumstanc

INFORMATION 8 May 2010 / M-SC3.5 / EN When service has to be carried out while the engine is running, be aware of moving parts like V-belts.

INFORMATION EN / M-SC3.5 / May 2010 9 more. Refer to the separate operating manual of the MasterView Easy for details. 2.3.2 Remote con