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Quick Start Guide HV2 Air Motor
- Quick Start Guide HV2 Air Motor [ English ]
QUICK START GUIDE
End user must read and understand the service manual provided with this product
Fault Code Description Solution
Cable Fault (CF)
Current Limit
Fault (CL)
Ground Fault (GF)
Overload Fault (OL)
Boot Fault (bF)
Feedback Fault (FF)
Over Voltage
Fault (OU)
Voltage Cable
Fault (UC)
The Cable Fault indicates the control unit does
not detect a high voltage section on the end of
the cable. The fault typically occurs at a high
voltage trigger.
The Current Limit Fault indicates the current
output of the gun has exceeded the maximum
allowable output current. It typically occurs with
the high voltage on.
The Ground Fault is typically caused by a ground
connection problem, and can create a safety
hazard. It can occur without high voltage and will
not reset.
The Over Load Fault indicates the current output
has exceeded the overload threshold. This fault is
only active if jumper 17 is shorted. The overload
threshold is normally set at 10 μA below the maxi-
mum output of the applicator.
The Boot Fault indicates that an active trigger
signal was detected during the start-up sequence.
The Feedback Fault indicates there is no current
feedback or it is incorrect. It typically occurs with
the high voltage on.
The Over Voltage Fault indicates the output voltage
exceeds the design specifications. It typically
occurs during a high voltage trigger.
The Voltage Feedback Fault indicates the high
voltage has been triggered, but no cascade drive
signal is present.
Check for loose wiring between the pc board connector and the high voltage section by pulling on
each wire. Repair if necessary. Insure both connectors are secure and re-test for CF fault.
Replace high voltage section or send unit in for repair.
Send unit in for repair.
Clean outside of the applicator.
Replace barrel or applicator.
Send applicator in for repair.
Check for loose wiring between the pc board connector and the high voltage section by pulling on
each wire. Repair if necessary. Insure both connectors are secure and re-test for GF fault.
Send unit in for repair.
This may indicate the paint conductivity is too high (resistance too low) or the outside of the
applicator is contaminated with paint.
Turn off the voltage controller.
Ensure that the gun air valve is slid away from the applicator.
Turn on the voltage controller to verify that a trigger signal is not present and that the unit
enters the ‘ready’ state.
Intermittent Boot Faults during painting may indicate an issue in the high voltage section and
requires the 80102 control unit to be sent in for repair.
Securely attach a ground wire to the applicator electrode.
Set the high voltage to maximum and place a jumper across the flow switch.
The current reading on the control unit should rise up to the maximum current output. If it does
not, send the applicator in for repair.
Check connections using two finger pull test to ensure they are connected.
Replace the pc board.
Send unit in for repair.
Turn off the voltage controller and remove the high voltage cable from the voltage controller.
Turn on the power and place a jumper across the flow switch. If the fault occurs, send the
voltage controller in for repair. If no fault occurs, continue.
The high voltage cable has failed. If available, replace the high voltage cable and re-test.
If replacing the high voltage cable has not fixed the problem, send the unit in for repair.
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� Before troubleshooting gun and control unit problems, flush the gun with
solvent and purge with air. Some of the tests will require high voltage to be
applied to the gun, so the gun must be empty of paint and solvent.
Step 1 Connect air in.
Step 2 Connect air out to applicator.
Step 3 Connect HV cable from applicator.
Step 4 Connect to true earth ground.
Step 5 Connect air from power supply
and slide gun air valve away from
applicator.
Step 6 Turn on power supply.
Step 7 After power on, wait 7 seconds then
slide valve towards applicator.
Step 8 Trigger applicator.
QUICK START INSTRUCTIONS:
NOTE
� If power is provided from an alternate source such as
portable generator the user must insure the equipment is
connected to true earth ground.
STEP 6: TURN ON
STEP 4: CONNECT TO
TRUE EARTH GROUND
STEP 1: AIR IN
STEP 3: H.V.CABLE
FROM APPLICATOR
STEP 2: AIR OUT TO
APPLICATOR
STEP 7: AFTER POWER ON, WAIT
7 SECONDS THEN SLIDE VALVE
TOWARDS APPLICATOR
STEP 5: AIR FROM
POWER SUPPLY
STEP 8: TRIGGER
APPLICATOR
AIR VALVE
ON OFF
For additional troubleshooting of control unit faults, refer to CP-13-04
control unit service manual, maintenance section.
