Toshiba RAV-SM454SDT-E, RAV-SP804AT-E Procedure, Remarks, Compressor, Screws 2 pcs, support board

Models: RAV-SM564SDT-E RAV-SM454SDT-E RAV-SP404ATZ-E RAV-SP404ATZG-E RAV-SP404AT-E RAV-SP454ATZ-E RAV-SP454ATZG-E RAV-SP564AT-E RAV-SP454AT-E RAV-SP564ATZG-E RAV-SP564ATZ-E RAV-SP804AT-E RAV-SP804ATZ-E RAV-SP804ATZG-E

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No.

Part name

Procedure

Remarks

 

 

 

 

7

Compressor

1) Perform works of items 1 of 1 and 2

,

 

 

3 , 4 , 5 .

Partition plate

2)Discharge refrigerant gas.

3)Remove the partition plate.

(ST1T Ø4 × 8L, 3 pcs.)

4)Remove the noise-insulator.

5)Remove the terminal covers of the compressor, and disconnect lead wires of the compressor and the compressor thermo assembly from the terminal.

6)Remove pipes connected to the compressor with a burner.

 

 

 

 

 

Compressor

 

 

 

 

 

lead

 

 

 

 

 

 

 

CAUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pay attention to that flame does not

 

Case thermo

 

involve 4-way valve or PMV. (If doing

 

 

 

 

 

so, a malfunction may be caused.)

 

 

 

 

 

 

 

 

 

 

7) Take off the fixing screws of the bottom

 

 

 

plate and heat exchanger.

 

Heat exchanger

 

(ST1T Ø4 × 8L)

 

 

 

 

8) Take off the fixing screws of the valve

Remove

 

 

clamping plate to the bottom plate.

(Discharge pipe)

 

 

(ST1T Ø4 × 8L, 2 pcs.)

 

 

9) Pull upward he refrigerating cycle.

Remove

Screw

 

 

 

 

10) Take off nut fixing the compressor to

(Suction pipe)

 

 

the bottom place.

 

Valve

 

 

 

 

 

support board

 

 

 

 

 

Screws (2 pcs.)

 

 

 

 

 

 

 

CAUTION

 

 

 

 

Compressor bolt (3 pcs.)

 

 

 

 

 

 

 

 

 

 

When reconnecting the lead wires to the compressor terminals after replacement of the compressor, be sure to caulk the Faston terminal without loosening.

8 Reactor

1)

Perform works of item 1 of 1 and 3 .

 

 

 

 

2)

First take off two screws

 

Partition

Reactor

 

 

(ST1T Ø4 × 8L) of the reactor fixed to

Reactor

plate

 

 

 

support board

 

 

the reactor support.

 

 

 

3) Remove the reactor support from the partition plate. (ST1T Ø4 × 8L, 4 pcs.)

4) Take off two screws (ST1T Ø4 × 8L) directly attached to the partition plate.

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Page 152
Image 152
Toshiba RAV-SM454SDT-E, RAV-SP804ATZG-E, RAV-SP804ATZ-E Procedure, Remarks, Compressor, Screws 2 pcs, support board