Basic Troubleshooting
12
309226M
Basic Troubleshooting
The following troubleshooting guidelines from the Operating Instructions are included here as a preemptive measure
against
Advanced Troubleshooting
, page 15. Refer to
Component Identification
, page 8 for reference letters
used in table.
Problem
Cause
Solution
Power switch is on and sprayer is
plugged in, but motor does not run,
and pump does not cycle.
Pressure is set at zero pressure.
Turn Pressure Control Knob (C)
clockwise to increase pressure set-
ting.
Motor or control is damaged.
See
Motor Does Not Operate
, page
15.
Electric outlet is not providing power. •
Try a different outlet or plug in
something that you know is work-
ing to test outlet.
•
Reset building circuit breaker or
replace fuse.
Extension cord is damaged.
Replace extension cord. See
Grounding and Electric Require-
ments, page 6.
Sprayer electric cord is damaged.
Check for broken insulation or wires.
Replace electric cord if damaged.
Paint is frozen or hardened in pump.
See
Motor Does Not Operate
, page
15.
Pump does not prime.
Spray-Prime/Drain Valve (J) is in
SPRAY position.
Turn Spray-Prime/Drain Valve to
PRIME/DRAIN position (pointing
down).
Inlet screen (L) is clogged or suction
tube (G) is not immersed.
Clean debris off inlet screen and
make sure suction tube is at bottom
of paint pail.
Balls in check valve are stuck or
check valves are damaged.
Clean or replace check valves. See
Pump Service
, page 25. Do not
store check valves in water.
Suction tube is leaking.
Tighten suction tube connection (K).
Inspect for cracks or vacuum leaks.
Spray gun stopped spraying.
Spray tip is clogged.
Unclog spray tip. See Operation Man-
ual, 309225.
Summary of Contents for 232735
Page 7: ...Installation 309226M 7 Notes ...
Page 31: ...Parts 309226M 31 Notes ...
Page 35: ...Parts 309226M 35 Notes ...