10.1.5 Removal of the fan duct and motor
Nº Part
1 Plastic clamp
2 PCB electrical box set screws
3 PCB
Remove the air inlet grille Removal of the air inlet grille, see on
page 268.
Remove the electrical box as follows:
1 Disconnect the thermistors (THM2), the drainage motor
connector (PCN6) and the float switch connector (CN14) from
the PCB.
2 Loosen the screw from the wire clamp and remove.
3 Remove the three set screws from the electrical box and
remove carefully.
10.1.6 Bellmouth removal
Remove the three screws securing the fan duct to the drain pan
and remove it.
Remove the duct by removing the nut and washer securing it.
Disconnect the earth wire from the fan motor (only for 4, 5 and 6
HP).
Remove the fan motor connector.
Remove the three nuts securing the fan motor and remove it.
N O T E
Torque value: maximum 8 Nm.
10 Servicing
271
SMGB0063 rev. 1 - 10/2010
10
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