12.3.1. Front Grille Removal Procedure
1. Remove the Intake Grille and Air Filter from the Front Grille
(Fig. 1).
Fig. 1
2. Remove the Front Grille by removing the screws (Fig. 2).
Fig. 2
3. Fan Motor and Control Board (Fig. 3).
Fig. 3
12.3.2. Fan Motor Removal Procedure
1. Remove two Air Guider Blower Wheels (Fig. 4).
Fig. 4
2. Remove Fan Motor by:
• Releasing the connector Fan Motor (Fig. 5).
• Removing the Fan Motor supporter screws (Fig. 5).
• Removing the Blower Wheel bolts (Fig. 5).
Fig. 5
12.3.3. Electronic Controller Removal
procedure
1. Remove the Control Board Cover by removing the screws
(Fig. 6).
Fig. 6
2. Electronic Controller (Fig. 7).
Fig. 7
12.3. Ceiling Floor Type
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