GreenWorks 51012 Operator's Manual page 26

TROUBLESHOOTING
PROBLEM
Motor buzzes but fails
to run.
No Water
NOTE: AUTO ON/OFF SWITCH: This Pressure washer is equipped with an
Auto Start/Stop feature. To operate: Press power switch On (I). Pump will pres-
surize and shut down immediately.Once the trigger of the gun is depressed
the unit will turn on. Unit will shut off and be in standby mode when trigger is
released.
POSSIBLE CAUSE
Supply voltage below mini-
mum.
System has residual pres-
sure.
Voltage loss due to
extension cord.
Pressure washer not used for
long periods.
Residual friction among com-
ponents. Unit might hum.
Quick connect assembly is
attached in reverse.
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Kink in the garden hose.
26
SOLUTION
Verify that only the pressure
washer is running on this circuit.
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on spray wand to release pres-
sure, then turn unit "ON"
Unplug any extension cords at-
tached and plug the unit directly
into the outlet.
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Disconnect water supply and
power ON for 2 to 3 seconds,
repeat couple times or until the
motor starts.
Verify that Inlet adapter (G2) is
attached to machine's water inlet
and that the quick connect coupler
(G1) is attached to garden hose.
Turn ON water supply.
Remove kink in garden hose.