Troubleshooting
36
3A4442F
Sprayer Will Not Shut Off
1.
page 10. Leave prime valve open and
ON/OFF switch
OFF
.
2.
Remove control box cover so the control
board status light can be viewed if
available.
-
V
-
-
200-240V
-
V
-
-
200-240V
-
V
-
-
100k ohm
ti29216a
STEP 1:
Plug power cord
in and turn switch
ON. Connect
probes to on/off
switch. Turn
meter to AC volts
STEP 2:
Plug power cord
in and turn switch
ON. Connect
probes to on/off
switch. Turn
meter to AC volts
STEP 3:
Check motor thermal
switch. Unplug yellow
wires. Meter should read
according to Resistance
Table on Page 31.
NOTE:
Motor should be
cool during reading.
STEP 4:
Plug power cord
in and turn switch
ON. Disconnect
potentiometer.