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[
VIII
DISASSEMBLY PROCEDURE ]
8-2. Fan and fan motor
1. Removing the fan casing, sirocco fan, and fan motor
(1) Remove the filter. (Fig. 3)
(2) Open the control box to remove the fan motor cable
connector.
(Unscrew the two fixing screws if it is difficult to remove the
connector.) (Fig. 4)
(3) Squeeze the four tabs on the fan casing to remove it. (Fig. 5)
(4) Remove the set screw on the sirocco fan and the two motor
set screws to remove the sirocco fan and fan motor. (Fig. 6)
Exercise caution when removing heavy parts.
Filter
Fig. 3
Fig. 4
Fan motor cable connector
Fig. 5
Fan casing
Fig. 6
Set screw
