U-Line H-6651 Troubleshooting

H-6651
LIGHT DUTY ELECTRIC
PRESSURE WASHER

OPERATING ISSUE

Unit will not turn on.

The high pressure hose will not
connect/stay connected to the
spray gun.
The unit is running, but there is no
water flow.
Water is leaking where the high
pressure hose connects to the
gun.
Can't remove the lance from the
spray gun.

Motor turns on and then shuts off.

Motor shuts off, GFCI trips.

PAGE 1 OF 3
1-800-295-5510
uline.com
TROUBLESHOOTING
Make sure pressure washer power switch is in the OFF position. Plug the electrical cord into
a grounded 120V outlet. No electrical extension cord may be used.
If the electrical cord will not plug into your outlet, your electrical outlet is not properly
grounded and should not be used. Use another electrical outlet.
Press the reset button on the GFCI power box. If the color red is not visible in the window,
unplug and plug in again. Press reset and look for the red color in the window; this should
remain red in color. If the color stays red, turn the power switch on the power washer to ON.
Squeeze the trigger on the spray gun and try again.
Check the rubber sleeve covering the fitting at the end of the high pressure hose. If it has
slipped up at the end of the metal tip, wiggle/twist the rubber sleeve down until the entire
sleeve is visible.
Try to insert the hose tip into the spray gun. You should hear a click. Now, it should not
come out until the hose is released by pushing in the lever on the underside of the gun.
You may have to cut away the end of the sleeve with a sharp knife if unable to move the
sleeve down.
Check the water source.
Unclog the nozzle on the lance by disconnecting the lance and turning the nozzle to the
narrow stream setting. Using the nozzle tip cleaner provided, insert the wire into the nozzle
hole and move back and forth until debris is dislodged.
Take off the lance and spray out the gun to determine where the problem is.
Make sure there is an o-ring at the end of the metal tip of the high pressure hose. If no
o-ring is present, the connection between the hose and spray gun will leak.
Press spray gun and lance together and turn counterclockwise. The lance should slide out.
Hold the spray gun and lance in an upright position with the nozzle end on the floor. Push
the whole assembly straight down to loosen the connection and then follow the removal
process again. Spray soapy water or a lubricant in the area where the lance connects to
the spray gun.
When the water is connected and the power switch is turned on, the motor will turn on to
prime the pump, but if spray gun trigger is not pressed, the motor will turn back off. Once
trigger is pressed, the motor will turn back on and water will start flowing through the pump.
Turn the power switch off, hold in the trigger on the spray gun and turn the power switch
back on.
Power interruption. Reset GFCI.
Electrical short in power cord or washer.
Make sure unit is not plugged into GFCI-protected outlet. Plug is GFCI, so it cannot be
plugged into a GFCI outlet.
Pour le français, consulter la page 3.

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Para Español, vea página 2.
0321 TH-6651