21
Member of Exel group
DRT7161
B - 2023/10
6.3.2. Procedure B: Cleaning of the injection air check valve
• Switch off the high-voltage supply,
•
Step 1
: Switch off the air supply
•
Step 2
: Disconnect the hose upstream of the valve by
pressing the green ring, then downstream on the red
ring.
•
Step 3
: Then clean the valve with compressed air. If
necessary, clean the tank injector.
6.3.3. Procedure C: Dump of tank
6.3.3.1. Procedure 1
•
Step 1
: Disconnect the air supplies on the tank.
•
Step 2
: Remove the cover by unscrewing the clamps.
•
Step 3
: Disconnect the ground wire from the tank.
•
Step 4
: Unscrew the 3 knobs that secure the tank to the tank holder. Take out the tank, taking care not to
shock the vibrator.
•
Step 5
: Empty the tank into the booth and clean the remaining powder with compressed air.
6.3.3.2. Procedure 2
•
Step 1
: Disconnect the injection air supply to the pressure tank.
•
Step 2
: Place a recovery box under the pressure tank.
•
Step 3
: Unscrew the threaded ring and pull the injector/ejector assembly upwards. The powder then falls into
the tray. Clean the remaining powder with compressed air.
