Operating Manual CMGZ432
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8.4 Wiring diagram: Variant for insert card support block (CMGZ432)
fig. 6: Wiring diagram: Variant for insert card suppor block
C432006e
Caution
Bad earth connection may cause electric shock to persons, malfunction of the total system or
damage of the electronic unit! It is vital to ensure that proper earth connection is done.
8.5 Wiring diagram: Variant with separate housing (CMGZ432.E)
The housing of the electronic unit will be opened by unscrewing the 4 philips screws on
the operation panel and swinging out the operation panel to the right side.
Caution
The processor board is mounted directly behind the operation panel. Improper handling
may damage the fragile electronic equipment! Don’t use rough tools as screwdrivers or
pliers! Don’t touch processor board! Touch earthed metal part to discharge static
electricity before removing operation panel!
Danger
Some contacts of the 110V resp. 230VAC version are under 110V resp. 230V tension!
Mortal danger! Disconnect power supply before open the housing!
