37
4.1 TROUBLESHOOTING
GUIDE
Problem Cause
Correction
The engine will not crank.
1. System control fuse blown
1. Replace fuse.
2. Loose corroded or defective
2. Tighten, clean, or replace,
battery
cables
as
necessary.
3. Defective engine Start/Stop
3. Replace Start/Stop switch.
switch
4. Defective starter contactor
4. Replace contactor.
5. Defective starter motor
5. Replace starter motor.
6. Low or defective battery
6. Charge or replace battery.
7. Defective engine control board
7. Replace control board.
The engine cranks but
1. Vehicle fuel shutoff valve closed
1. Open valve, if so equipped.
will not start.
2. Out of fuel
2. Replenish fuel.
3. Defective fuel solenoid (FS)
3. Replace solenoid.
4. Defective fuel pump (FP)
4. Repair or replace fuel pump.
5. Open #14 wire from
5. Check connections and
engine control board
insulation of #14 wires.
6. Plugged fuel filter or fuel line
6. Clean or replace fuel filter or line.
7. Engine mechanical parts failure
7. Repair or replace parts.
8. Defective engine control board
8. Replace control board.
The engine starts hard
1. Plugged or damaged
1. Check, clean, or replace, as needed.
and runs rough.
air filter
2. Defective fuel pump (FP)
2. Repair or replace fuel pump.
3. Plugged fuel filter or fuel line
3. Clean or replace fuel filter or line.
4. Water in fuel
4. Drain fuel system and refill.
5. Improper
preheat
5. Preheat
unit.
The engine starts, but shuts
1. Low engine oil level
1. Check oil and add oil, as needed.
down when the Start/Stop
2. Overheated engine
2. Check cooling system for leaks.
switch is released.
3. Defective Start/Stop Switch
3. Disconnect Remote Harness
on panel or remote Start/Stop
Check/Replace Start/Stop Switch
4. Defective low-oil
4. Replace pressure switch.
pressure
switch
5. Defective high-coolant
5. Replace temperature switch.
temperature
switch
6. No AC output
6. Contact an Authorized Service Dealer
7. Defective engine control board
7. Replace control board.
The Start/Stop switch is
1. Defective Start/Stop switch
1. Replace switch.
set to Stop, but the engine
2. Open/Disconnected #18 wire
2. Reconnect or close wire.
continues to run.
between Start/Stop switch
and engine control board
3. Open/Disconnected #0 wire
3. Reconnect or close wire.
between Start/Stop switch
and engine control board
4. Defective engine control board
4. Replace control board.
There is no AC output from
1. Main-line circuit breaker open
1. Reset line breaker
the generator.
to ON (or CLOSED).
2. Fault with vehicle circuit
2. Reset and replace, if necessary.
breaker and/or fuses
3. Generator internal failure
3. Contact an Authorized Service Dealer.
Troubleshooting
Содержание quietpact 85d
Страница 19: ...PART II INSTALLATION INSTRUCTIONS ONLY QUALIFIED ELECTRICIANS OR CONTRACTORS SHOULD ATTEMPT INSTALLATION ...
Страница 23: ...21 Figure 1 2 Major Features and Dimensions Drawing 0G6806 A General Information ...
Страница 40: ...38 Electrical Data Schematic 120 240 VAC Output Drawing No 0G7332 C ...
Страница 41: ...39 Schematic 120 240 VAC Output Drawing No 0G7332 C Electrical Data ...
Страница 42: ...40 Electrical Data Schematic 120 240 Dual Voltage Drawing No 0G7333 D ...
Страница 43: ...41 Schematic 120 240 Dual Voltage Drawing No 0G7333 D Electrical Data ...
Страница 44: ...42 Electrical Data Schematic 120 240 Dual Voltage Drawing No 0G7333 D ...
Страница 45: ...43 Schematic 120 240 Dual Voltage Drawing No 0G7333 D Electrical Data ...
Страница 46: ...44 Exploded Views Parts Lists Engine Alternator Starter Assy Drawing No 0G7350 B ...
Страница 48: ...46 Exploded Views Parts Lists Enclosure Drawing No 0G7351 B ...
Страница 50: ...48 Exploded Views Parts Lists Cooling System Drawing No 0G7352 B ...
Страница 52: ...50 Exploded Views Parts Lists Fuel Electrical Systems Drawing No 0G7355 A ...
Страница 54: ...52 Exploded Views Parts Lists Customer Controls Assy Drawing No 0G7356 B ...
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