24
VM 5000
OPERATING MANUAL
EDITION 07/2014
ORDER NUMBER DOC 2344501
It is important for systems safety and to achieve an optimum coating, that all system
components such as work pieces, conveyors, paint supply, control unit and booth or
spraying stand are perfectly grounded.
Discharge of electrostatically charged components in atmospheres
containing solvents!
Explosion hazard from electrostatic sparks or fl ames.
Ground all device components.
Ground the work pieces to be coated.
WARNING
6.6
GROUNDING
A poorly grounded work piece causes:
Very bad wrap around
Uneven coating
Back spraying to the spray gun (contamination) and coater
Prerequisites for perfect grounding and coating are:
Clean work piece suspension.
Grounding of spray booth, conveyor system and suspension on the building side in
accordance with the operating instruction or the manufacturer's information.
Grounding of all conductive parts within the working area.
The grounding resistance of the work piece may not exceed 1 MΩ (Megohm).
Note:
Resistance to ground measured at 500 V or 1000 V.
Connect the control unit to the system ground.
Heavy paint mist if grounding is insuffi
cient!
Danger of poisoning.
Insuffi
cient paint application quality.
Ground all device components.
Ground the work pieces to be coated.
WARNING
