Toshiba CARRIER RAV-SP300AT2-UL - Manual (Page 102)

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No.
†
Part name
Fan motor
Procedure
1) Perform work of Detachment 1 of  , ƒ and „ .
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
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.
• Be sure so that the rector body does not contact
with the fan motor lead.
• Be sure to bundle the removed bundling band with
the bundling band on the market.
• Necessarily attach the ferrite core of the lower fan
motor again.
(Fix it with bundling band on the market.)
X REQUIREMENT X
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.
Remarks
Propeller fan Propeller fan
Propeller fan Propeller fan
Loosened by Loosened by
turning clockwise
turning clockwise
Flange nut Flange nut
Fan motor Fan motor
Wiring Wiring
division panel
division panel Screws Screws
(3 pcs.)
(3 pcs.)
Propeller fan
Propeller fan
Loosened by
turning clockwise
Flange nut
Fan motor
Wiring
division panel
Screws
(3 pcs.)
Fan motor Fan motor
Connector of Connector of
upper fan motor
upper fan motor
Connector of Connector of
lower fan motor
lower fan motor
Ferrite core of Ferrite core of
lower fan motor
lower fan motor
Fan motor lead Fan motor lead
fixed rubber
fixed rubber
Projection/Refrigerating cycle side Projection/Refrigerating cycle side
Projection/Refrigerating cycle side Projection/Refrigerating cycle side
Fan motor lead Fan motor lead
fixed rubber
fixed rubber
Fan motor
Connector of
upper fan motor
Connector of
lower fan motor
Ferrite core of
lower fan motor
Fan motor lead
fixed rubber
Projection/Refrigerating cycle side
Projection/Refrigerating cycle side
Fan motor lead
fixed rubber