Carrier RAV-SP180CT-UL, Service Manual, Page: 165 / 191

– 165 –
No.
8
Part name
Fan guard
Procedure
1. Detachment
1) Carry out work of Detachment of
1
.
2) Remove the screws (2 pcs.) which are fixing
the fan guard.
3) Remove the fan guard by removing screws
which fix the clamp.
2. Attachment
1) Using screws, mount the clamp with the fan
guard.
2) Fix the fan guard with screws which were
removed in the work of Detachment of
2
.
3) Carry out work of Attachment of
1
.
Remarks
1. Detachment
1) Carry out works of Detachment of
7
and
8
.
2) For models of SP240 to 420 class, remove
reinforcement fittings. (M4, 10 mm, 1 pc.)
Remove screws at the front side and
remove them from the square hole at the
rear side. The reinforcement bracket is not
provided to models of SP180 class.
3) Remove screws at both sides.
(One-side: M4, 10 mm, 3 pcs.)
4) Remove screws at the fan side.
(M4, 10 mm, 1 pc.)
5) Float the bottom make-up panel downward
while moving it toward the discharge port
direction and then remove the panel.
NOTE :
Slide the panel horizontally from the drain
pan at discharge side. If you remove the
panel forcibly, it may be broken.
6) When removing base of the sensor part, as
shown in the following figure, wrap the tip of
minus driver with vinyl tape, insert it into the
groove at the side face under the circle
mark of the cover and then remove the
base by winkling out.
2. Attachment
1) Mount the panel by sliding from discharge
side along the drain pan.
2) Attach the screws (Reinforcement fittings
(SP240 to 420 class only)) which were
removed in the work of Detachment.
3) Carry out works of Attachment of
7
and
8
.
9
Bottom
make-up
panel
Fan guard
Clamps
Screws
Rear side: Insert into square hole Rear side: Insert into square hole
Reinforcement fittings Reinforcement fittings
Screws Screws
Rear side: Insert into square hole
Front side: screwing Front side: screwing Front side: screwing
Reinforcement fittings
Screws
Bottom make-up panel Bottom make-up panel
Insert it into the Insert it into the
groove at side face
groove at side face
under the circle mark.
under the circle mark.
Bottom make-up panel
Insert it into the
groove at side face
under the circle mark.
Vinyl tape
Sensor part base Minus driver
(Wrap with vinyl tape.)