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Troubleshooting (ES 1000 & ES 2000)
66
3A4603F Operation, Repair, Parts
Sprayer does not run at all
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, follow
Step 1.
NOTE:
Motor must be cooled down for the test.
1.
Check thermal device connector (yellow wires)
at control board.
2.
Disconnect thermal device connector from control
board socket. Make sure contacts are clean and
secure. Measure resistance of the thermal device. If
reading is not correct, replace motor.
Check Motor Thermal Switch:
Unplug thermal
wires. Set meter to ohms. Meter should read the
proper resistance for each unit (see table below).
3.
Reconnect thermal device connector to control
board socket. Connect power, turn sprayer ON and
control knob 1/2 turn clockwise. If sprayer does not
run, replace control board.
Control board status light blinks
6 times repeatedly
Sprayer does not run at all
Check voltage supply to the sprayer
(incoming voltage too low for
sprayer operation)
1.
Set sprayer to OFF and disconnect power to
sprayer.
2.
Troubleshoot inverter.
Control board status light blinks
8 times repeatedly
Sprayer does not run at all
Check to see if control board is over
heating.
1.
Make sure motor air intake is not blocked.
2.
Make sure fan has not failed.
3.
Make sure control board is properly connected
to back plate and that conductive thermal paste
is used on power components.
4.
Replace control board.
5.
Replace motor.
Control board status light blinks
10 times repeatedly
Sprayer does not run at all
Excessive current protection
enabled
1.
Cycle power on and off.
Control board status light blinks
12 times repeatedly
Sprayer does not run at all
Check the connections above the
motor
1.
Set sprayer to OFF and disconnect power to
sprayer.
2.
Remove motor shroud.
3.
Disconnect motor control and inspect for damage at
connectors.
4.
Reconnect motor control.
5.
Turn power on. If code continues, replace motor.
Control board status light blinks
15 times repeatedly
TYPE OF PROBLEM
WHAT TO CHECK
HOW TO CHECK
-
ti13140a
Resistance Table:
ES 2000
2k ohms
Содержание LineLazer ES 1000
Страница 38: ...ES2000 HP Auto Series 38 3A4603F Operation Repair Parts ES2000 HP Auto Series ...
Страница 91: ...Wiring Diagram 230V ES 1000 3A4603F Operation Repair Parts 91 Wiring Diagram 230V ES 1000 ...
Страница 109: ...Wiring Diagram 120V ES 2000 3A4603F Operation Repair Parts 109 Wiring Diagram 120V ES 2000 ...
Страница 110: ...Control Board Wiring Diagram 110 3A4603F Operation Repair Parts Control Board Wiring Diagram 110 120V ES2000 ...
Страница 112: ...Wiring Diagram 230V ES 2000 112 3A4603F Operation Repair Parts Wiring Diagram 230V ES 2000 ...