Carrier 40TGV0131UP Service Manual page 96

No. Part name
Fan motor
7
1. Detachment
1) Carry out work of item 1 of 2.
2) Remove connectors which are
NOTE :
Unlock the lock of the housing part and
then remove the connector.
3) Remove the fixing screws A and B, an
4) Remove the fan motor lead, TC sensor
5) Remove the fixing screws and the
6) Remove the fixing screws and the
7) Remove the fixing nut and then remov
8) Remove the fixing screws and the
9) Cut the bundling band and then remove
10) Remove the fixing nut and then remov
2. Attachment
1) Fix the parts as before in order of fan
NOTE :
Fix the motor lead to the clamp without
slack as before using bundling band.
When fixing the turbo fan, be sure to match
the D-cut of the fan boss with D-cut of the
motor shaft.
Using a torque wrench, fix the turbo fan
and tighten it to 5.4
Procedure
connected from the control P.C. board
to the other parts and then remove each
wiring from the clamp.
CN510 : Louver motor (20P, White)
CN34 : Float switch (3P, Red)
CN504 : Drain pump (2P, White)
CN101 : TC sensor (2P, Black)
CN102 : TCJ sensor (2P, Red)
CN104 : Room temp. Sensor (2P,
Yellow)
CN333 : Fan motor power supply (5P,
White)
CN334 : Fan motor position detection
(3P, White)
then remove the electric parts box.
(Fixing screw A: ∅ 4 × 10, 3 pcs, Fixing
screw B: ∅ 4 × 8, 1 pc.)
and TCJ sensor from clamp of the bell
mouth.
remove the bell mouth. ( ∅ 4 × 10, 8 pcs.)
remove the nut cap. ( ∅ 4 × 10, 2 pcs.)
the turbo fan. (M8 nut with flange, 1 pc.
remove the motor lead holding bracket.
( ∅ 4 × 8, 2 pcs.)
it from the clamp.
the fan motor. ( ∅ 6 nut, 3 pcs.)
motor → motor lead holding bracket →
turbo fan → nut cap → bell mouth.
+0.5 Nm.
-0.2
Fixing screw B Fixing screw B Fixing scre
Fan motor lead
Bell mouth
M8 nut with flange
- 96 -
Remarks
Fixing screw A
w B
Electric parts box
Clamp
TC sensor TCJ sensor
Nut cap
Fixing screw
Turbo fan