Troubleshooting
34
334730F
8.Use an Ohm meter to check
motor for shorts. Connect (–)
meter lead to motor case.
Move the (+) meter lead to
each motor wire. Meter
should read open on all
wires.
9.Reconnect motor
connector(s) to control board
socket(s). Connect power,
set SELECTOR switch to
AIRLESS
and control knob
to 1/2 turn clockwise. If motor
does not run, replace control
board.
Sprayer does not run at all
AND
Display shows E=06
OR
Control board status light
blinks 6 times repeatedly
Motor is hot or there is a fault
in the motor thermal device.
Allow sprayer to cool. If
sprayer runs when cool,
correct cause of overheating.
Keep sprayer in cooler location
with good ventilation. Make
sure motor air intake is not
blocked. If sprayer still does
not run, replace motor.
Sprayer does not run at all
AND
Display shows E=08
OR
Control board status light
blinks 8 times repeatedly
Check voltage supply to the
sprayer (incoming voltage too
low for sprayer operation).
Set SELECTOR switch to
OFF
and disconnect power to the
sprayer.
Problem
What to Check
How to check
YELLOW
BLACK
RED
ti24724a
-
OL
GROUND
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