Porter-Cable A17914-05-10-06 - Manual (Page 17)

17 - ENG A17914
TROUBLE SHOOTING GUIDE
PROBLEM
Motor will
not start and
there is no
humming
sound
No or low
pressure
(initial use)
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.
Pump is stuck due to dirt, mineral
build up, or ice. Unplug unit. If temperature is
below freezing do not use. Thaw
in a warm area.
Wand not in high pressure. See How to Use Wand paragraph
in the Operation Section.
Low water supply. Water supply must be at least 5
GPM @ 20 PSI.
Leak at high pressure hose. Repair leak. Apply sealant tape
if necessary.
Nozzle obstructed. Clean nozzle with paper clip or
noz zle clean ing tool, pour water
into noz zle end to flush out
ob struc tion.
Water filter screen clogged. Remove and clean filter.
Defective E-Z start valve. Check with Authorized Warranty
Service Center (AWSC.)
Air in hose. Turn off the motor, then the
water source. Disconnect the
water source from the pump
inlet and turn the water source
on to remove all air from the
hose. When there is a steady
stream of water present, turn
water source off. Re con nect
water source to pump inlet and
turn on wa ter source. Squeeze
trigger to re move re main ing air.
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