Mosa GE 14000 SXC/GS, Инструкция по эксплуатации и обслуживанию, каталог запасных частей

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Troubleshooting
M
40.2
© MOSA 1.1-09/05
28/01/03 M40I_1500G_GE
GE
Diesel engine
The motor does not start
up 1) Start-up switch (I6) in incorrect
position
2) Emergency button (L5) pressed
3) Preheating (where it is assembled)
4) Battery low
5) Battery cable terminals loose or
corroded
6) Start-up motor defective
7) No fuel or air in feed circuit
8) Malfunction on feed circuit: defective
pump, injector blocked, etc.
9) Air filter or fuel filter clogged
10) Motor stopping device defective
11) Malfunction on electrical power circuit
on generator control panel
1) Check position
2) Unblock
3) Lacking or insufficient preheating
phase for sparkplugs.
Malfunction in circuit: repair.
4) Recharge or replace.
Check the battery charge circuit on
motor and automatic panel.
5) Tighten and clean. Replace if
corroded.
6) Repair or replace.
7) Refill tank, un-aerate the circuit.
8) Ask for intervention of Service
Department.
9) Clean or replace
10) Replace.
11) Check and repair.
Problem Possible cause Solution
The motor does not
accelerate. Inconstant
speed. 1) Air filter or fuel filter clogged.
2) Malfunction on feed circuit: defective
pump, injector blocked, etc.
3) Oil level too high.
4) Motor speed regulator defective.
1) Clean or replace.
2) Ask for intervention of Service
Department.
3) Eliminate excess oil.
4) Ask for intervention of Service
Department
Black smoke
1) Air filter clogged.
2) Overload.
3) Injectors defective. Injection pump
requires calibration.
1) Clean or replace
2) Check the load connected and
diminish.
3) Ask for intervention of Service
Department.
White smoke 1) Oil level too high.
2) Motor cold or in prolonged operation
with little or no load.
3) Segments and/or cylinders worn out.
1) Eliminate excess oil.
2) Insert load only with motor sufficiently
hot
3) Ask for intervention of Service
Department.
Too little power provided
by motor. 1) Air filter clogged.
2) Insufficient fuel distribution, impurities
or water in feed circuit.
3) Injectors dirty or defective.
1) Clean or replace.
2) Check the feed circuit, clean and
refill once again.
3) Ask for intervention of Service
Department.
Low oil pressure 1) Oil level insufficient
2) Air filter clogged.
3) Oil pump defective.
4) Alarm malfunction.
1) Reset level. Check for leaks.
2) Replace filter.
3) Ask for intervention of Service
Department.
4) Check the sensor and electrical
circuit.
High temperature 1) Overload
2) Insufficient ventilation.
3) Insufficient coolant liquid (Only for
water cooled motors)
1) Check the load connected and
diminish.
2) Check the cooling vent and relative
transmission belts
3) Restore level. Check for leaks or
breakage in the entire cooling circuit,
pipes, couplings, etc.