DeVillbiss Air Power Company A17913 Pressure Washer User Manual


 
17 - ENG
A17913
PROBLEM
Restricted, insufficient water
supply, or air in the water line.
Check supply hose, faucet, and
inlet screen.
Do not use water from a hot
water source, use water only from
a cold water faucet.
Excess noise
Water temperature is too high.
TROUBLE SHOOTING GUIDE
Motor will not
start and there
is no humming
sound
No or low
pressure
CAUSE
CORRECTION
Pressure washer not plugged in.
Plug in pressure washer.
“RESET” button on GFCI not
pushed.
Push “RESET” button.
Circuit breaker has tripped or fuse
is blown.
Reset breaker or replace fuse.
Too much load already on circuit.
Reduce load on circuit.
Try another 15 amp circuit.
Using an extension cord.
DO NOT use extension cords.
Supply voltage below required
minimum.
Check the voltage of the main
supply line.
Low water supply.
Water supply must be at least 5
GPM @ 20 psi.
High pressure hose is too long.
Use high pressure hose under
100 feet.
Power
source circuit
continues to
trip or blow
fuses
Motor hums but
will not start
Worn nozzle.
Replace nozzle.
Pressure
fluctuates with-
out open ing gun
Water leak in high pressure fittings,
hose, or gun.
Replace hose or gun. If problem
continues take to authorized
service center.
Using an extension cord.
DO NOT use extension cords.
GFCI switch indi-
cator light does
not appear after
depressed
Circuit breaker has tripped or fuse
is blown.
Reset breaker or replace fuse. If
indicator light still does not appear
have receptacle checked by a
qualified electrician.
Unit does not
maintain steady
water pressure
Nozzle clogged Clean nozzle, if unit still does not
maintain steady water pressure,
turn unit off and contact customer
service at 1-866-422-4286
Unit continues
to trip GFCI
switch
Nozzle clogged
Clean nozzle, if unit still does not
maintain steady water pressure,
turn unit off and contact customer
service at 1-866-422-4286
GFCI test fails
Circuit breaker has tripped or fuse
is blown.
Reset breaker or replace fuse. If
indicator light still does not appear
have receptacle checked by a
qualified electrician.