Firman WH03041 Manuel Du Propriétaire page 33

TROUBLE SHOOTING
Problem
Engine is running, but no
AC output is available.
Engine runs good at
no-load but "bogs down"
when loads are connected.
Engine will not start; starts
and runs rough or shuts
down when running.
Engine lacks power.
Engine"hunts"or falters.
English
Cause
1. Circuit breaker is open.
2. Overload light is on.
3. Poor connection or defective cord
set.
4. Connected device is bad.
1. Clogged or dirty fuel filter.
2. Clogged fuel line(Gasoline or LPG).
3. Generator is overloaded.
4. Clogged spark arrester.
1. Low oil level sensor.
2. Out of fuel(gasoline or LPG/
propane).
3. Bad Spark plug.
4. Spark plug wire not connected to
spark plug.
5.Clogged or dirty fuel filter.
6. LPG(propane) cylinder knob is not
open.
7. Out of battery power.
8. Choke in the wrong position.
9. Clogged spark arrester.
1. Load is too high
2. Dirty air filter
3. Clogged or dirty fuel filter
4. Clogged spark arrester
5.Overheating
6. Choke in the wrong position
1. Clogged or dirty fuel filter
2. Lacks LPG (propane)
3. Fuel tank low (gasoline)
Correction
1. Reset circuit breaker.
2. Review the load and restart the unit.
3. Check all connections and cord set.
4. Replace defective device.
1. Clean or replace fuel filter.
2. Clean the fuel line.
3. Check the load and adjust.
4. Clean or replace spark arrester.
1. Fill crankcase to proper level/
2. Fill fuel tank with gasoline or Fill
3.Replace spark plug.
4. Connect wire to spark plug.
5. Clean or replace the fuel filter.
6. Fully open LPG(propane) cylinder
7. Start engine in "GAS" position,
8. Adjust the choke position.
9. clean or replace spark arrester.
1. Check the load and adjust
2. Clean or replace the air filter
3. Clean or replace fuel filter
4. Clean or replace spark arrester
5. Check for air restriction, Move to
6. Adjust the choke position
1. Clean or replace fuel filter
2. Fill LPG tank with LPG (propane)
3. Fuel Tank low (gasoline)
Page 33
Place generator on level surface.
LPG tank with propane(LPG).
know.
Charge or replace battery.
a well ventilated area
Customer Service: 1-844-FIRMAN1