MODEL: CB - Shark Pressure Washers
MODEL: CB - Shark Pressure Washers
MODEL: CB - Shark Pressure Washers
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PRESSURE WASHER Troubleshooting Guide<br />
PROBLEM POSSIBLE CAUSE SOLUTION<br />
PRESENCE OF WATER<br />
IN PUMP OIL<br />
WATER DRIPPING<br />
FROM UNDER PUMP<br />
OIL DRIPPING FROM<br />
PUMP<br />
EXCESSIVE VIBRATION<br />
IN HIGH PRESSURE<br />
HOSE<br />
Oil seal worn<br />
High humidity in air<br />
Piston packing worn<br />
Piston packing worn<br />
O-Ring plunger retainer worn<br />
Oil seal worn<br />
TROUBLESHOOTING<br />
Irregular functioning of the pump<br />
valves<br />
Obstruction in filter<br />
Check and replace if necessary.<br />
Check and change oil twice as often.<br />
Check and replace if necessary.<br />
Check and replace if necessary.<br />
Check and replace if necessary.<br />
Check and replace if necessary.<br />
Check and replace if necessary.<br />
Clean inlet filter.<br />
MOTOR WILL NOT RUN Motor overload Push in the overload button located on the<br />
motor (single phase) or the overload button on<br />
the magnetic start switch (three phase).<br />
Stepdown transformer fuses<br />
Coil of magnetic starter defective<br />
Check fuses and voltage. Replace if necessary.<br />
Replace coil after the timer and unloader switch<br />
have been tested.<br />
MACHINE WILL NOT<br />
TURN ON WHEN<br />
SWITCH IS PUSHED<br />
Timer is defective<br />
Join wires 15 and 16 together on timer. If<br />
works, replace timer.<br />
12<br />
97-713, 97-714 • REV. 2/04
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