Troubleshooting Guide - Delta D29382 Instruction Manual

PROBLEM
Motor will not
start and there
is no humming
sound
Power source
circuit
continues to
trip or blow
fuses
Motor hums but
will not start
No or low
pressure
Excess noise
Pressure
fluctuates with-
out opening gun
GFCI switch
indicator light
does not appear
after depressed
GFCI test fails
Unit does not
maintain steady
water pressure
Unit continues
to trip GFCI
switch
D29382
TROUBLE SHOOTING GUIDE
CAUSE
Pressure washer not plugged in.
"RESET" button on GFCI not
pushed.
Circuit breaker has tripped or fuse
is blown.
Too much load already on circuit.
Using an extension cord.
Using an extension cord.
Supply voltage below required
minimum.
Low water supply.
High pressure hose is too long.
Worn nozzle.
Restricted, insufficient water
supply, or air in the water line.
Water temperature is too high.
Water leak in high pressure fittings,
hose, or gun.
Circuit breaker has tripped or fuse
is blown.
Circuit breaker has tripped or fuse
is blown.
Nozzle clogged
Nozzle clogged
Plug in pressure washer.
Push "RESET" button.
Reset breaker or replace fuse.
Reduce load on circuit.
Try another 15 amp circuit.
DO NOT use extension cords.
DO NOT use extension cords.
Check the voltage of the main
supply line.
Water supply must be at least 5
GPM @ 20 psi.
Use high pressure hose under
100 feet.
Replace nozzle.
Check supply hose, faucet, and
inlet screen.
Do not use water from a hot
water source, use water only from
a cold water faucet.
Replace hose or gun. If problem
continues take to authorized
service center.
Reset breaker or replace fuse. If
indicator light still does not
appear have receptacle checked
by a qualified electrician.
Reset breaker or replace fuse. If
indicator light still does not
appear have receptacle checked
by a qualified electrician.
Clean nozzle, if unit still does not
maintain steady water pressure,
turn unit off and contact customer
service at 1-866-422-4286
Clean nozzle, if unit still does not
maintain steady water pressure,
turn unit off and contact customer
service at 1-866-422-4286
16- ENG
CORRECTION