No. Part name

Procedure

Remarks

9Fan motor 1. Detachment

1) Perform work of procedure

8 .

Fixing nut for fan motor

 

2)Take off screws fixed with lead holding bracket of the fan motor. (Ø4 × 10, 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.)

Fan motor

NOTE)

 

Use a box wrench for attachment and detachment of

 

the fan motor fixing nuts; otherwise contact or

Fan motor

damage for other parts may be caused.

 

earth wire

 

Fixing screw

Holding metal fitting

 

 

for fan motor lead wire

2. Attachment

 

 

1) Mount the fan motor with the fixing nuts.

 

 

NOTE)

 

 

Tightening torque of turbo fan: 5.9 ± 0.6N.m

 

 

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

Wiring holding bracket

 

motor lead wire.

 

NOTE)

 

 

Be sure that the lead wire does not come to contact

 

 

with the heat exchanger.

 

 

Fan motor lead wire

Concave part

 

of ceiling panel

– 94 –

Page 93 Page 95
Page 94
Image 94
Toshiba CEILING TYPE, CONCEALED DUCK TYPE service manual Fan motor 1. Detachment
Page 93 Page 95

CONCEALED DUCK TYPE, CEILING TYPE specifications

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