Toshiba RAV-SP564ATZ-E Manuel D’Utilisation

– 27 –

Capillary

Refrigerant pipe 
at liquid side Ø9.5
Packed valve

Refrigerant pipe 
at gas side Ø15.9
Ball valve

Strainer

Strainer

TD

sensor

TS sensor

TO sensor

TL sensor

TE sensor

Heat exchanger

Ø8, 2 rows, 34 stages

FP1.45, flat fin

Accumulator

(1.8L)

Accumulator

Sub-ass’y

Rotary compressor

(DA220A2F-22L)

In cooling operation
In heating operation

4-way valve

(STF-0218G)

Ø25 × L180

Ø2 × Ø3 × 600L

Ø2 × Ø3 × 550L

Ø2 × Ø3 × 450L

Ø2 × Ø3 
× 450L

Ø25 × L210

Muffler

Muffler

PMV

(Pulse Motor Valve)

(CAM-B30YGTF-2)

Standard

Cooling

Overload

Low load

Standard

Heating

Overload

Low load

(MPa)

(kg/cm²g)

Pd

Ps

Pd

Ps

2.79

0.89

27.3

  8.7

3.53

1.07

34.6

10.5

1.71

0.72

16.8

  7.1

2.65

0.68

26.0

  6.7

3.2

0

1.11

31.4

10.9

2.33

0.21

22.8

  2.1

Discharge

Suction

Indoor heat

Outdoor heat

exchanger

exchanger

(TD)

(TS)

(TC)

(TE)

70

13

11

39

81

17

14

48

42

  7

  3

18

74

  4

44

  3

76

19

52

15

93

–18

31

–20

58.2

65

.0

30

.0

61.5

28

.0

99.6

HIGH

HIGH

LOW

HIGH

LOW

HIGH

27 / 19

35 / –

32 / 24

43 / –

18 / 15.5

–15 / –

20 / –

7 / 6

30 / –

24 / 18

15 / –

–20 / –