Removing The Main Cover; Electronics Module - Biddle Comfort Circle Series Manual

M
ANUAL
8.5

Removing the main cover

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1
3
8.6

Electronics module

1
Version: 1.0 (21-09-2005)
1. Remove the grille by turning it anticlockwise (bayonet
catch).
2. Loosen the screws in the indicated order.
If anti-loss rings were mounted upon installation, the
screws stay in the cover.
2
8.6.1 Introduction
The unit offers one electronics module. It includes:
3
• the PCB 1;
• the transformer 2;
2
• the fan capacitor 3;
• the fuse 4.
4
If necessary, the connections of fan, condensate pump, angle
adjustment motor and temperature sensors can be accessed
via the bottom of the unit. The complete module is accessible
via the side of the unit.
n
Note:
The PCB in your unit may look different from the PCB
illustrated here.
8.6.2 Accessing the electronics module from the bot-
tom
1. Switch the unit off using the controller.
w
Warning:
Disconnect the power supply (pull plug from socket
or move isolation switch to Off).
S
ERVICE
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