Edit. 03 - 06/2019
www.larius.eu
CH 200 AD
22
Solution
Cause
Problem
•
The machine is working and the
powder comes out of the spray
without the trigger.
•
Spray gun button defective
•
Replace the solenoid and/or pro-
cessing board;
•
For triboelectric spray gun:
- Disconnect the spray gun-
generator connecting cable from
the generator;
- With a tester (or similar instru-
ment capable of measuring
electrical resistance) verify the
electrical continuity between the
terminals marked with a 1 and
the connector when the spray
gun trigger is pressed;
- If the result of the test is negative,
proceed with replacing, in order,
the trigger lever, then the trigger
body, and lastly both parts;
•
For CH 200 spray gun:
- Disconnect the spray gun-
generator connecting cable from
the generator;
- With a tester (or similar instru-
ment capable of measuring
electrical resistance) verify the
electrical continuity between the
terminals marked with a 1 and
the connector when the spray
gun trigger is pressed;
- If the result of the test is negative,
proceed with replacing, in order,
the trigger, then the reed block,
and lastly both parts;
•
The machine is working but the
electro-vibrator fails to switch
on when the spray gun trigger is
pressed.
•
Vibrator switch in the
“OFF” position
;
•
Electro-vibrator defective.
•
Turn the switch to the
“ON” position
;
•
Replace the electro-vibrator.
Always disconnect the power supply and discharge the pressure before performing any checks or replacing parts
of the pump
(follow the "correct pressure relief procedure")
.
