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7. Heat exchanger
1. Remove the drain pan according to the proce-
dure in section [3].
2. Removing the Heat exchanger
(1) Remove the fixing screws on the heat
exchanger (P) to remove it.
(P)
Fig. 7
40
Exercise caution when removing heavy parts.
3. Removing the fan casing, fan motor and siroc-
co fan
(1) Remove the fan casing fixing screws and
motor fixing screws and remove the fan and
motor in the direction of the arrow 1.
* Also remove the other fan casing, fan motor,
and Sirocco fan according to the same proce-
dure.
Fig. 6-2
6. Fan and fan motor
1. Remove the drain pan according to the proce-
dure in section [3].
2. Removing the motor cable
(1) Remove the motor cable threw the rubber
bush.
(2) Remove the motor wirings from the cable ties.
Fig. 6-1
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