PHW SERIES PRESSURE WASHER
OPERATOR’S MANUAL
31
LANDA PHW • 9/02
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
PRESENCE OF WATER
IN OIL
Oil seal worn
Check and replace if necessary.
High humidity in air
Check and change oil twice as often.
Piston packing worn
Check and replace if necessary.
WATER DRIPPING
FROM UNDER PUMP
Piston packing worn
Check and replace if necessary.
O.R. plunger retainer worn
Check and replace if necessary.
Cracked ceramics
Check and replace if necessary.
OIL DRIPPING
Oil seal worn
Check and replace if necessary.
Cracked manifold
Check and replace if necessary.
WON'T START
Faulty timer
By-pass timer by joining wires 15 & 16 on timer
together. If it starts, replace timer.
WON'T TIMEOUT
Faulty reed switch
Check for continuity. Replace if necessary.
Faulty relay or base
Check relay cube or relay base for proper
continuity. Replace if necessary.
Summary of Contents for PHW2-1100
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