OPERATING PROCEDURE
PHOTOS/FIGURES
7.
Removing the turbo fan motor
(1) Remove the intake grille and the filter. (See Procedure 1.)
(2) Remove the electrical box cover. (See Procedure 2.)
(3) Disconnect the connectors. (Refer to procedure 4.)
(4) Remove the electrical box. (See Procedure 5.)
(5) Remove the turbo fan. (See Procedure 6.)
(6) Remove the 2 lead wire cover fixing screws (tapping
screw: 4 × 10) to remove the lead wire cover. (See Photo
10.)
(7) Loosen the 2 clamps.
(8) Remove the 3 nuts and washers.
(9) Remove the turbo fan from the motor shaft.
(10) Remove the 3 rubber mounts.
Figure 3: Partial cross section
Fan motor
Washer and nut
Photo 10
8.
Removing the grille
(1) Remove the intake grille and the filter. (See Procedure 1.)
(2) Remove the electrical box cover. (See Procedure 2.)
(3)
Disconnect the connector CNV (WH).
(4)
Loosen the 4 corner panel fixing screw (tapping: 4 ×
16). (see Figure 4.)
(5)
Slide the corner panel to the direction of the arrow
1
,
and remove the corner panel.
(6)
Remove the 4 installation screws (M5 ×28). (See
Photo 11.)
(7)
Release the 2 temporary hanging hooks to remove
the panel. (See Photo 12.)
Figure 4
①
①
Photo 11
Photo 12
Installation screw
Corner panel
fixing screw
Clamps
(2 positions)
Coil plate
Lead wire cover
Lead cover
fixing screw
Fan motor
• Nuts and washers
• Rubber mounts
Rubber mount
Note: When re-attaching the motor mount, make sure that the thicker
end faces the motor shaft.
Corner panel
Enlarged
figure
Corner panel
Grille
Temporary hanging hook
39
OCH611D
