- 19 -
SERVICING
1 - The electric power supply must be interrupted before any cleaning operation
(power
supply unit switched OFF).
2 - When shutting off the voltage,
wait for some 10 seconds
so that the electric charge
has time to reach the ground.
3 - Do not soak or immerse the spray unit or any plastic parts in a solvent. This could result
in damage and impair the safety circuits. If necessary, clean the plastic parts with a soft
brush soaked in a soapy water solution after hosing down and then dry immediately.
4 -
Before disconnecting hoses, ensure that the circuit is no longer pressurized, the
air is turned off, and that the electric current is also switched off.
5 - After any repair - prior to turning on the power supply -
Always
make sure that the spray
nozzel is correctly installed into the electrostatic generating head.
6 - Re-connect the three pin plug and cable assembly to the power source.
7 - Re-connect the ground wire to an earth connection.
8- Re-connect low voltage cable between SAS control and electrostatic generator head
EXTENDED SHUT-DOWN PERIOD
1 -
TURN THE ON/OFF SWITCH ON THE POWER SUPPLY TO THE OFF POSITION.
2 - Carry out a complete flushing of the system. Carefully clean the spray head with a
solution soaked rag or bristle brush.
3 - Dry the clean parts with compressed air. Be sure the air spray nozzle is clean.
NEVER LEAVE ASSEMBLY AND SPRAY HEAD IMMERSED IN CLEANING
SOLUTION. ALWAYS STORE IN A DRY PLACE.
NEVER USE METAL TOOLS TO CLEAN THE SPRAY HEAD.
DAILY CARE
1 - Spray head is kept clean,
2 - All hoses are not worn or crimped, all air and coating material connections are tight,
3 - All electrical cables are not brocken or knotted
TROUBLESHOOTING
Unit will not operate :
1. Mains connector not fitted to control panel :
•
Connect to the rear of control panel (page 7 Item 15 )
2. Not connected to a suitable mains electrical supply :
