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31
TROUBLESHOOTING
Problem Cause Correction
No low pressure
detergent delivery
Using wrong nozzle
Siphon hose or lter is plugged
Insert black soaper nozzle
Unplug siphon hose
Unit does not reach
required pressure
Restricted or insufcient water
supply
Unsuitable or worn out nozzle
Extension cord is too
Check supply hose, faucet and inlet
water lter. Must be connected to
water source which provides 6GPM
Replace nozzle
Reset unloader by turning knob
(clockwise increases pressure)
Thermal Relief Valve is
open and discharging
water from side of pump
Water temperature is too high
Pump has operated more than 1
min without pulling trigger
Use cool water only.
Pull trigger at least 30 seconds
every 1 min
Leak in the ttings Water leak in high pressure ttings,
hose or gun
Use teon tape or pipe sealant to
tighten hose tting, replace hose
or gun
**If problem continues, take to your
pressure washer dealer
Pump oil is low? Normal use consumes oil over time To gauge the oil level, look directly
into the sight glass. Oil level should
always be at the center dot.
Oil is milky color Seals have worn from use and
water has leaked in
Bring Unit local service center to
have seals replaced
PUMP
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