No. Part name

Procedure

Remarks

 

 

 

Compressor 1)

Perform works of items , , ƒ, , and

 

 

.

Motor

2)

Evacuate refrigerant gas.

base

3)Disconnect the connector for fan motor from the inverter.

4)Take off screws fixing the motor base to the bottom plate. (ST1T Ø4 x 10L, 2 pcs.)

5)Remove the motor base together with the fan motor and the propeller fan.

6)Take off screws fixing the partition plate to

the valve support plate.

Partition plate

(ST1T Ø4 x 10L, 2 pcs.)

 

7)Remove the valve support plate. (M6 x 4 pcs.)

8) Take off screws of the partition plate and the bottom plate. (ST1T Ø4 x 10L, 2 pcs.)

9)Take off screws of the partition plate and the heat exchanger. (ST1T Ø4 x 10L, 2 pcs.)

10) Remove the noise-insulator.

Screw

Valve support

11)Remove the terminal covers of the com- pressor, and disconnect lead wires of the compressor and the compressor thermo

assembly from the terminal.

Partition

12) Remove pipes connected to the compres-

plate

 

sor with a burner.

 

CAUTION

Pay attention to that flame does not involve 4-way valve or PMV. (If doing so, a malfunc- tion may be caused.)

 

Valve

13) Pull the refrigerating cycle upward.

support

14)Take off nut fixing the compressor on the bottom plate. (3 pcs.)

15)Pull the compressor toward you.

CAUTION

 

When reconnecting the lead wires to the

Compressor

compressor terminals after replacement of

lead wire

the compressor, be sure to caulk the Faston

Case thermo

terminal without loosening.

 

Remove (Discharge

Removepipe) (Suction

pipe)

Compressor

nut (3 pcs.)

– 77 –

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Image 79
Toshiba RAV-SM560XT-E, RAV-SM800XT-E service manual † Compressor Perform works of items , ‚, ƒ, „