26
Troubleshooting
10. t
roubleShooting
(cont.)
10.2 Troubleshooting Pump
Problem
Cause
Solution
No pressure, low
pressure.
Nozzle tip not
attached.
Attach required
nozzle tip.
Water supply faucet
closed.
Turn on faucet.
Ensure there are no
kinks or blockage
in hose.
Water supply
pressure is low.
Ensure faucet
is fully opened.
Check to make sure
water supply is a
minimum 30 PSI,
4 GPM.
Inlet water filter is
clogged.
Clean the water
filter. Refer to
the instruction
manual.
Air in pump.
Squeeze trigger
to release the air
in pump when
the machine is
running.
The loaded RPM is
not set to
FAST
.
Set RPM (Throttle
lever) to
FAST
position.
Clogged check valve. Call the Toll-Free
Hotline.
Damaged pump.
Call the Toll-Free
Hotline.
Pressure too
high.
Clogged nozzle.
Clean nozzle with
tip cleaner.
Water or oil leaks
out of Pump.
Damaged seal ring.
Call the Toll-Free
Hotline.
Cold water keeps
draining out of
thermal relief
valve.
Defective thermal
relief valve.
Call the Toll-Free
Hotline.
10.3 Troubleshooting Accessories & Connections
Problem
Cause
Solution
No intake of
detergent.
(For use of
on-board
detergent
injection
system)
The detergent
siphon tube is not
connected.
Connect detergent
siphon tube
properly. Refer to
the instruction
manual.
Damaged detergent
siphon tube.
Replace the
detergent siphon
tube.
Wrong nozzle.
Use black nozzle
when applying
detergent. Refer
to the instruction
manual.
Clogged nozzle.
Clean nozzle.
Clogged pump
detergent siphon
fitting.
Detach the
detergent siphon
tube and clean
the fitting with tip
cleaner.
Detergent is too
thick. Clogged
detergent filter.
Use only detergent
approved for use
with pressure
washer.
XG01_3200PSI_E.indd 26
2016-12-05 4:11 PM
