Gema MagicCompact BA04 Operating Instructions And Spare Parts List page 18

V 06/13
The powder recovery takes place by the powder separation in the
cyclone separator during operation.
The booth control takes place by the corresponding control unit with
operating interface.
The gun control units are fitted into one or two control cabinets. The
switching on and off of the guns takes place by the gap detection unit in
the automatic mode.
Note:
More detailed information about the control units/components and
the operating interfaces are found in the corresponding user
manuals!
Operational procedure
Note:
Only the multiple color version is described in this user manual!
By switching on the booth, the fan in the After Filter starts up and after
the start-up phase, the plant units which are interlocked with the booth
are released.
The operational condition is reached as soon as all external plant units,
such as chain conveyor, powder center, reciprocators (optionally), fire
protection (optionally) etc. are switched on.
The operating functions in the powder center can be released now and
the coating process can begin. This process is interrupted only if a
ventilator motor malfunction is present. Other malfunctions are indicated
by an alarm or a message, displayed on the control cabinet.
The suction effect of the filters is monitored during operation. Therefore,
the differential pressure and thus the suction performance of the exhaust
air system is measured. A blockage of the filter elements is indicated by a
decrease of the suction performance (the differential pressure arises). By
reaching a fixed preset value, a signal lamp on the control cabinet
illuminates and at the same time an alarm sounds.
(Detailed information about the After Filter is found in the corresponding
operating manual).
16 • Design and function
MagicCompact BA04