Johnson Controls HICM008B21S - Turbo Fan and Fan Motor Removal; Steps for Removing Turbo Fan and Fan Motor

MAINTENANCE
SM-18003
 4-7
4.2.4 RemovingTurboFanandFanMotor
(1) Remove the air inlet grille according to Section 4.2.1 “Removing Air Filter and Air Inlet Grille.”
(2) Removing Bell-mouth
 Remove4xingscrewsforthebell-mouthxedtothedrainpan,andremovethebell-mouth.
(3) Removing the Fan Guide
 Removethe8xingscrewsforthefanguideandremovethefanguide.
(4) RemovingTurboFanandFanMotor
(a) Removethenutxingthefanrunner.
(b) Remove3nutsxingthefanmotor.
(c) Then remove the fan motor.
TURN OFF all power source switches.
P
Wire Cover
Vibration Absorber
(3 pcs,
Tightening Torque: 5.9lbf
.
ft (8 N
.
m))
Fan Motor
Fixing Nut
Turbo Fan
Fixing Nut
(Tightening Torque: 5.9lbf
.
ft (8 N
.
m))
Bell-Mouth
Fixing Screw
(4 pcs, Tightening Torque: 0.6lbf
.
ft (0.8 N
.
m))
Fixing Screw
(8 pcs,
Tightening Torque: 0.6lbf
.
ft (0.8 N
.
m))
Fan Guide
NOTE:
Whenreassemblingeachpart,verifyspecifyingtorqueasshowninthegure.
Tool PhillipsScrewdriver,AdjustableWrench