2.9 GPM @ 2,500 PSI Electric Wall-Mount Pressure Washer
15
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8242273
V 2.9
Problem(s)
Possible cause(s)
Suggested solution(s)
Spray pressure fluctuates
Air in water inlet line
Tighten all garden hose fittings.
Insufficient water flow
Turn water on full force
Worn pump
Rebuild or replace pump
Maladjusted unloader valve
Readjust unloader to factory preset
Will not draw sufficient detergent or
fails to draw at all
Detergent hose foot strainer plugged
Remove from container and clean
Air in detergent
Check for air leaks in clear hose
and fix.
Injector is clogged
Remove and clean injector
Low pressure nozzle is clogged
or worn
Clean or replace low pressure nozzle
Water flows into detergent container
as soon as water hose is turned on
Injector ball valve remains open
Dismantle injector and clean
Noisy operation, knocking
Worn or broken bearing
Replace bearing as needed
Inadequate water supply to pump
Clear inlet screen and ensure water is
turned on full force
Irregular spray pattern
Pump is not primed
Prime pump
Worn or partially clogged nozzle
Clean or replace spray nozzle
