Hotsy 1410SS, Руководство оператора

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HOTSY 900-1400 OIL FIRED • 8.941-366.0 • Rev. 6/11
PRESSURE WASHER Troubleshooting Guide
18
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION
PRESSURE WILL
NOT RUN Pump switch in OFF position Place switch in ON position.
Power supply disconnected Connect power supply.
Fuse blown or circuit breaker
tripped in electrical supply line Replace fuse or reset circuit breaker.
Use only fuses of adequate capacity.
Motor circuit overload tripped Reset pump switch.
PRESSURE RUNS
BUT WON'T SPRAY.
Trigger of trigger gun released Squeeze trigger.
Water supply not turned on Open water supply valve.
Clogged pressure nozzle Clean pressure nozzle opening.
LOW SPRAY
PRESSURE
AT NOZZLE
Inadequate water supply
Fully open faucet. Check for kinked or
damaged hose. Use 5/8 inch minimum hose.
Check for debris clogging inlet screen.
Partially clogged or damaged
pressure nozzle Clean or
replace.
Air being drawn through
detergent inlet line Refill detergent container.
Ensure that pick-up screen is fully immersed.
UNEVEN SPRAY
PATTERN
Partially clogged or damaged
nozzle Clean or replace.
PRESSURE
WASHER
WILL NOT
PRODUCE
HOT WATER
Burner switch in
OFF position Place switch
in ON position.
Inadequate fuel
supply Refill fuel tank. Use only recommended fuels.
Refer to
Before Starting
under
Operation
.
Pump switch
turned off Pump must be running before
burner will light.
Inadequate
water supply Fully open faucet. Check for kinked or damaged
hose. Use 5/8 inch minimum hose. Check for
debris clogging inlet screen.
Trigger of trigger gun
released Squeeze trigger. Water must be spraying for
burner to light.
POOR OR NO
DETERGENT
FLOW Inadequate detergent
supply. Refill detergent container. Ensure that pick-up
screen is full immersed. Open metering valve.
Detergent screen or hose
clogged Clean. Always start with a clean
detergent container.
Clogged detergent valve Clean.