121
No.
10
Part name
Fan motor
Procedure
1. Detachment
1) Perform work of procedure
9
.
2) Take off screws fixed with lead holding bracket
of the fan motor. (Ø4 × 0.31"(8mm), 2 pcs.))
3) Open wiring holding part of the fan motor lead
holding bracket and then take off the fan motor
lead wire from the bracket.
4) Take off fixing nuts for the fan motor to remove
the fan motor.(M 3 pcs.)
NOTE)
Use a box wrench for attachment and detachment of
the fan motor fixing nuts; otherwise contact or
damage for other parts may be caused.
2. Attachment
1) Mount the fan motor with the fixing nuts.
NOTE)
Tightening torque of turbo fan: 4.4 ± 0.4 ft.lbs(5.9 ± 0.6Nm)
Apply looseness-preventing agent (as paints) to the
nut after tightening.
2) Attach the fan motor lead wire holder.
NOTE)
• For the fan motor lead wire, fix the lead wire
holding bracket along concave part of the ceiling
panel. (There is no catch-in of lead wire and ceiling
panel.)
• When fixing the lead wire bracket, tighten fan motor
earth together with the lead wire.
• For this work, do not use an electric screwdriver.
• Take note the damage of earth terminal.
3) Bend the lead wire holding part and fix the fan
motor lead wire.
NOTE)
Be sure that the lead wire does not come to contact
with the heat exchanger.
Remarks
Fan motor
Fan motor
Fan motor
Fan motor
earth wire
earth wire
Fan motor
Fan motor
earth wire
Fixing screw
Wiring holding bracket
Concave part
of ceiling panel
Fan motor lead wire
Holding metal fitting
for fan motor lead wire
Fixing nut for fan motor
Содержание Carrier MMC-AP0181H2UL
Страница 11: ...11 2 CONSTRUCTION VIEWS EXTERNAL VIEWS 2 1 4 Way Cassette Type MMU AP0072H2UL AP0092H2UL AP0122H2UL ...
Страница 12: ...12 MMU AP0152H2UL AP0182H2UL ...
Страница 13: ...13 MMU AP0212H2UL MMU AP0242H2UL MMU AP0302H2UL ...
Страница 14: ...14 MMU AP0362H2UL MMU AP0422H2UL ...
Страница 15: ...15 2 2 Compact 4 Way Cassette Type MMU AP0071MH2UL MMU AP0091MH2UL MMU AP0121MH2UL ...
Страница 16: ...16 MMU AP0151MH2UL MMU AP0181MH2UL ...
Страница 153: ...153 11 EXPLODED VIEWS AND PARTS LIST 1 1 4 Way Cassette Type MMU AP0072H2UL AP0092H2UL AP0122H2UL ...
Страница 156: ...156 MMU AP0152H2UL AP0182H2UL AP0212H2UL AP0242H2UL AP0302H2UL ...
Страница 159: ...159 MMU AP0362H2UL AP0422H2UL ...
Страница 164: ...164 11 2 Compact 4 way Cassette Type MMU AP0071MH2UL AP0091MH2UL AP0121MH2UL AP0151MH2UL AP0181MH2UL ...
Страница 168: ...168 11 3 Ceiling Type MMC AP0181H2UL AP0241H2UL AP0361H2UL AP0421H2UL ...
Страница 174: ...174 MMK AP0153H AP0183H AP0243H ...