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U
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I
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M
SER
S AND
NSTALLER
S
7.3
Electronics module
2
3
2
Version: 4.0 (23-08-2007)
ANUAL
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7.3.1 Introduction
The unit offers one electronics module. It includes:
-
the transformer;
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the printed circuit board;
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the connector plate;
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the fuses.
7.3.2 Taking electronics module out
1. Switch the unit Off using the control panel.
Warning:
Disconnect power supply (remove plug from power
point or move isolation switch to Off).
2. Remove the inspection panel (see section 7.2).
3. Disconnect all unit-connected connectors and grounded
connections from the printed circuit board (behind 1).
4. Remove the screws 2.
5. Take the electronics module out.
6. Disconnect the connectors from connector plate
(behind 3).
Note:
When putting back and connecting the electronics module:
Do not interchange connectors X350 and X360. Connec-
tor X350 is coded red.
Note:
The electronics module in your unit may look different
from the module illustrated opposite.
S
ERVICE
55
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