WhisperPower 41207005, Руководство пользователя

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M-SQ PRO 15/18 kVA Marine Diesel Generator 41
Engine runs irregularly.
• Unsuitable contaminated fuel
• Lack of fuel.
Fill up with fuel or replace by better quality.
• Choked fuel filter.
Check fuel filter and fuel lift pump: clean or replace
if necessary.
• Disturbances on the electrical sys-
tem/ user side.
Check if electrical load is fluctuating.
• Faulty fuel lift pump.
Try the pump by manual operation. Repair
when faulty or replace
• Choked air cleaner.
• Lack of air.
Check the air intake
• Choked exhaust system, exhaust
blocked, rubber exhaust hose
kinked. Check the exhaust hose
• Air in the fuel pipes Bleed air from fuel system (see maintenance
section).
• Blocked injector. Have the necessary injector tested and cleaned if
necessary
• Wrong valve clearance. Adjust valve clearance.
• Temporarily hunting (this will disap-
pear when engine has run in).
Engine speed drops
• Too much oil. Drain oil to proper level.
• Lack of fuel. Check fuel supply system: fuel pump and filter.
• Lack of intake air. Check air intake.
• Choked exhaust system,
exhaust blocked, rubber exhaust
hose kinked.
Check exhaust system.
• Generator overloaded Reduce the electrical load (switch off some con-
sumers).
• Defective generator (windings, bear-
ings or other) Generator must be sent to manufacturer for repair
of damaged bearing or winding.
• Damaged engine Repair by WhisperPower service
Engine does command not
stop on command
• Fuel solenoid is not switching off
• Loss of control
Faulty Digital Diesel Control unit. Stop the
engine manually by the stop handle.
Check wire connections to fuel solenoid. Check
solenoid function. Replace if necessary
Engine exhaust smokes
• Faint blue smoke - generally the
result of light load
Increase load.
• Heavy blue smoke - caused by lubri-
cating oil: Overfull oil sump or worn
cylinder bore, stuck broken or worn
• piston rings.
Check the oil level.
Check the compression.
•
Black smoke –incomplete combus-
tion caused by: Overload, choked air
cleaner, inlet temperature too high,
unsuitable fuel or water in fuel.
Check air cleaner
Check the fuel .
Check for overload.
Engine starts, but stops after 10
seconds
• Protection system stops the
engine; this can be caused by oil
pressure failure, lack of cooling
water (exhaust temperature alarm).
Overload, loose wire or faulty alarm
switch. Digital Diesel Control will
help to indicate failure. See paragraph 2.5.5. and 3.2.2 for information on
the alarm system. Bypassing the switches can help
to confirm the failure. When there is no real fail-
ure, it could be a faulty alarm switch