Toshiba Carrier RAV-SP180AT2-UL Service Manual page 103

No. Part name
Fan motor 1) Perform work of Detachment 1 of
2) Remove the flange nut fixing the fan motor and the
propeller fan.
• The flange nut is loosened by turning it clockwise.
(When tightening it, turn it counterclockwise.)
3) Remove the propeller fan.
4) Remove screws which fix the wiring division panel and
the side cabinet. (M4, 8 mm, 2 pcs.)
5) Remove the connector for the fan motor from the inverter.
(Remove the ferrite core of the lower fan motor because
it is used.)
6) Remove the fan motor lead from the fan motor lead fixed
rubber of the penetrated part of the partition board.
7) Remove the fixing screws (4 pieces each) while
supporting the fan motor so that it does not fall down.
∗ Cautions for assembling of fan motor
• Tighten the flange nut with 4.95N•m (50kgf•cm).
• Adjust length of the fan motor lead wire at the fan
• Be sure so that the rector body does not contact
• Be sure to bundle the removed bundling band with
• Necessarily attach the ferrite core of the lower fan
Be sure to fix the fan motor lead to the motor base using
the metal band of the motor base so that the fan motor
lead does not come to contact with the propeller fan.
Procedure
motor lead fixed rubber so that the fan motor lead is
not slackened; otherwise the fan motor lead may
come to contact with the propeller fan.
Attach the fan motor lead fixed rubber to the
partition board so that the projection is set at the
refrigerating cycle side.
with the fan motor lead.
the bundling band on the market.
motor again.
(Fix it with bundling band on the market.)
XREQUIREMENTX
Projection/Refrigerating cycle side Projection/Refrigerating cycle side Projection/Refrigerating cycle side
, and .
Fan motor lead Fan motor lead Fan motor lead
fixed rubber fixed rubber fixed rubber
– 103 –
Remarks
Propeller fan Propeller fan Propeller fan Loosened by Loosened by Loosened by
turning clockwise turning clockwise turning clockwise
Flange nut Flange nut Flange nut
Propeller fan Propeller fan Propeller fan
Fan motor Fan motor Fan motor
Wiring Wiring Wiring
division panel division panel division panel
Screws Screws Screws
(3 pcs.) (3 pcs.) (3 pcs.)
Connector of Connector of Connector of
upper fan motor upper fan motor upper fan motor
Connector of Connector of Connector of
lower fan motor lower fan motor lower fan motor
Ferrite core of Ferrite core of Ferrite core of
lower fan motor lower fan motor lower fan motor
Fan motor lead Fan motor lead Fan motor lead
fixed rubber fixed rubber fixed rubber
Projection/Refrigerating cycle side Projection/Refrigerating cycle side Projection/Refrigerating cycle side
Fan motor Fan motor Fan motor