14
ENGLISH
(Original instructions)
Troubleshooting
Warning! Risk of Unsafe Operation. Before servicing unit unplug or disconnect electrical supply, turn water supply off, discharge
residual pressure, and engage spray handle lock-off.
PROBLEM CAUSE CORRECTION
Motor does not start. Unit not plugged in. Plug in power cord.
ON/OFF switch is in the
OFF position.
Turn switch to the “ON” position.
Wand trigger not be-
ing squeezed.
Squeeze trigger with switch in “ON” position.
Unit does not reach
high pressure.
Water faucet not fully
turned on.
Open water valve fully.
Water inlet lter clogged. Remove lter and rinse to clean.
Nozzle worn. Replace with new nozzle.
Pump is sucking air. Check that hoses and ttings are air tight. Turn OFF
machine and purge pump by squeezing trigger gun until a
steady ow of water emerges from the nozzle.
Water supply restricted. Check water hose for kinks, leaks and blockage.
Unit is not properly self primed Refer to Self Priming under Assembly.
Output pressure varies
high/low.
Not enough inlet water supply. Turn water on full force - check hose for leaks and kinks.
Pump is sucking air. Check that hoses and ttings are air tight. Turn OFF
machine and purge pump by squeezing trigger gun until a
steady ow of water emerges from the nozzle.
Water inlet screen clogged. To unclog, rinse off with water.
Discharge nozzle is obstructed. Blow out or remove debris.
Garden hose connec-
tion leaks.
Loose ttings. Tighten ttings.
Missing/worn rubber washer. Replace washer in hose adapter.
Spray wand leaks. Spray wand not properly at-
tached.
Insert the spray wand into the spray handle. Push in and
turn to lock spray wand into place.
Broken O-ring. Contact your local dealer
Pump is excessively noisy. Pump is sucking air. Check that hoses and ttings are air tight. Turn OFF
machine and purge pump by squeezing trigger gun until a
steady ow of water emerges from the nozzle.
Water leaks from pump. Loose ttings. Check that all ttings are tight.
Water seals are damaged
or worn.
Contact your local dealer
Oil leaks. Oil seals are damaged or worn. Contact your local dealer
power tool service.Whether you need technical advice,
repair, or genuine factory replacement parts, contact the
BLACK+DECKER location nearest to you.
Notes
u BLACK+DECKER’s policy is one of continuous
improvement to our products and, as such, we reserve
the right to change product specications without prior
notice.
u Standard equipment and accessories may vary by
country.
u Product specications may differ by country.
u Complete product range may not be available in all
countries.
u Contact your local BLACK+DECKER dealers for range
availability.
Black & Decker (U.S.) Inc.
701 E ast Jop pa Rd, To wson , Mar yl and 2128 6 U.S. A