WORMS P 52 EX Manuel D'utilisation page 47

THE ENGINE CORRECTLY RUNS WHEN IDLE BUT SPUTTERS WHEN LOADED:
Engine speed is too low.
WHITE EXHAUST SMOKE COME OUT FROM ENGINE
Engine overloaded
Insufficient air inlet
Fuel (Gasoline) used non-compliant
Fuel injection malfunction
Valve clearance too important
BLACK EXHAUST SMOKE COME OUT FROM ENGINE
Fuel (Gasoline) used non-compliant
Fuel injection malfunction
Fuel injection too long
Engine burns oil
THE PUMP IS MEETING THE FOLLOWING PROBLEMS :
•
No pressure rise;
•
Intermittent pressure;
The pump sucks up air
Input water is blocked
The suction hose is pinched
Leak on suction or discharge hose
NOTE
If the pump still cannot start, please contact the WORMS Entreprises dealer or the nearest After-
Sales Service to get information and to be instructed with measures to take.
Move speed control to FAST position.
Reduce the load
Clean or replace the air filter
Use the recommended fuel (see page 36)
Contact WORMS Ent. dealer
Contact WORMS Ent. dealer
Use the recommended fuel (see page 36)
Contact WORMS Ent. dealer
Contact WORMS Ent. dealer
Contact WORMS Ent. dealer
•
Pressure jolt;
•
Low water flow;
Control the delivery pipe. Make sure it is not
porous
Clean the input
Eliminate the pinching
Repair the leak
F
EN
E
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