Mastervolt WHISPER 11 User Manual Download Page 3

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CONTENTS

2.5.14

Wiring codes and colours ................................................................................................................ 14

2.5.15

Lay out control wiring....................................................................................................................... 15

2.5.16

Electrical diagram 120-240 V AC / 60 Hz ........................................................................................ 16

2.6

Diagram electronic governor ............................................................................................................................ 17

OPERATION .................................................................................................................................................................. 18

3.1

General ............................................................................................................................................................ 18

3.2

Operating Instructions ...................................................................................................................................... 18

3.2.1

Summarised operating instructions (daily use)................................................................................ 18

3.2.2

Extended operating instructions ...................................................................................................... 19

MAINTENANCE ............................................................................................................................................................. 21

4.1

Alternator.......................................................................................................................................................... 21

4.2

Engine .............................................................................................................................................................. 21

4.2.1

Preliminary instructions ................................................................................................................... 21

4.2.2

Bleeding fuel lines ........................................................................................................................... 21

4.2.3

Valve clearance............................................................................................................................... 21

4.2.4

Replacing fuel filter .......................................................................................................................... 21

4.2.5

Replacing oil filter ............................................................................................................................ 21

4.2.6

Readjustment of the V-belt .............................................................................................................. 22

4.3

Regular maintenance ....................................................................................................................................... 22

4.3.1

Maintenance schedule..................................................................................................................... 23

4.3.2

Putting out of service ....................................................................................................................... 24

TROUBLE SHOOTING .................................................................................................................................................. 25

5.1

Alternator/ electrical faults ................................................................................................................................ 25

5.1.1

General............................................................................................................................................ 25

5.1.2

Trouble shooting table ..................................................................................................................... 25

5.2

Engine faults..................................................................................................................................................... 27

5.2.1

General............................................................................................................................................ 27

5.2.2

Trouble shooting table ..................................................................................................................... 27

5.2.3

Warnings ......................................................................................................................................... 30

5.2.4

Service address............................................................................................................................... 30

5.3

Special procedures alternator........................................................................................................................... 31

5.3.1

Residual voltage check / excitation procedure ................................................................................ 31

5.3.2

Testing rotary rectifier diodes .......................................................................................................... 31

5.3.3

Winding resistant values.................................................................................................................. 32

5.3.4

Meggering ....................................................................................................................................... 32

5.4

Special procedures engine ............................................................................................................................... 32

5.4.1

Setting the RPM .............................................................................................................................. 32

5.4.2

Adjusting valve clearance and retightening the cylinder head bolts. ............................................... 33

5.4.3

Measuring exhaust backpressure.................................................................................................... 34

5.4.4

Disassembling instructions .............................................................................................................. 34

SPARE PARTS LIST ..................................................................................................................................................... 35

MAINTENANCE LOG ............................................................................................................................................................... 37