Toshiba RAV-SM1103UT-E Danger, Recovery method of refrigerant for RAV-SM563AT-E, SM803AT-E

7-6-6. Recovery method of refrigerant for RAV-SM563AT-E, SM803AT-E

•When recovering refrigerant in case of reinstalla- tion of the indoor or outdoor unit, etc., use the refrigerant recovery switch on the terminal block of the outdoor unit.

Work procedure

1.Turn on the power supply.

2.Using the remote controller, set FAN operation to the indoor unit.

3.Pushing the refrigerant recovery switch on the terminal block of the outdoor unit starts the forced cooling operation. (Max. 10 minutes), and then the refrigerant is recovered by operation of the valve.

4.After recovery of the refrigerant, push the refrigerant recovery switch together with closing the valve. The operation stops.

5.Turn off the power supply.

DANGER

Take care for an electric shock because the control P.C. board is electrified.

Refrigerant recovery switch

ON

1 2 3

Existing pipe switch SW801

1 2 3 L N

Only when the existing gas pipe Ø19 mm is used on RAV-SM803AT-E model, change the setting of SW801 No. 3.

ON

1 2 3

7-6-7. Recovery method of refrigerant for RAV-SM1103AT-E, SM1403AT-E

• When recovering refrigerant in case of reinstalla-	Refrigerant recovery switch SW802
tion of the indoor or outdoor unit, etc., use the
refrigerant recovery switch SW802 on the cycle
control P.C. board of the outdoor unit.

Work procedure

1.Turn on the power supply.

2.Using the remote controller, set FAN operation to the indoor unit.

3.Pushing the refrigerant recovery switch SW802 on the cycle control P.C. board of the outdoor unit starts the forced cooling operation.

(Max. 10 minutes), and then the refrigerant is recovered by operation of the valve.

4.After recovery of the refrigerant, push the refrigerant recovery switch SW802 together with closing the valve. The operation stops.

5.Turn off the power supply.

	3
	2
	1
SW801	SW802

MCC-1531 L N

Existing pipe switch SW801

Only when the existing gas pipe Ø19 mm is used on RAV-SM1103AT-E model, change the setting of SW801 No. 5.

ON ON

1 2 3 4 5 6

1 2 3 4 5 6

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