Ecoi 2 way heat pump vrf inverter systems, System example for ecoi 2 way – Sanyo ECOi SPW-CR365GXH56B User Manual

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UK Conditions: Cooling Indoor 23˚C DB 50% RH Outdoor 30˚C Heating Indoor 20˚C Outdoor 0˚C

Rating Conditions: Cooling Indoor 27˚C DB 19˚C WB Outdoor 35˚C DB 24˚C WB Heating Indoor 20˚C DB Outdoor 7˚C DB 6˚C WB

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UK Conditions: Cooling Indoor 23˚C DB 50% RH Outdoor 30˚C Heating Indoor 20˚C Outdoor 0˚C

Rating Conditions: Cooling Indoor 27˚C DB 19˚C WB Outdoor 35˚C DB 24˚C WB Heating Indoor 20˚C DB Outdoor 7˚C DB 6˚C WB

Dimensions of unit combinations (ECOi 2 Way and 3 Way)

ECOi 2 Way Heat Pump VRF Inverter Systems

System example for ECOi 2 Way

Since all piping is concentrated into one

pipe shaft, you can minimise piping space

and construction labour.

If your indoor capacity load changes in the future, it’s easy to add

on both indoor and outdoor units using the same piping.

SANYO make it possible to link outdoor

units together for a large capacity (48HP)

If indoor/outdoor units need servicing, a ball valve

(optional) cuts off non-operational units to let other

units stay running.

Connection

Concentration

Addition

System limitations

Maximum number of combined outdoor units

3

Maximum HP of combined outdoor units

48HP

Maximum number of connectable indoor units

40

Indoor/outdoor unit capacity ratio

50-130%

Maximum actual piping length

150m

Maximum level difference (when outdoor unit is lower)

50(40)m

Maximum total piping length in one direction

300m

Outdoor unit

890

(Top plate dimension)

890

(Top plate dimension)

890

(Top plate dimension

)

890

(Top plate dimension)

890

(Top plate dimension)

890

(Top plate dimension)

890

(Top plate dimension

)

1880

100

200

18 to 32 HP

34 to 48 HP

8 to 16 HP

790

(Installation hole pitch)

790

(Installation hole pitch)

92

0

(Installation

hole pitch)

1780

(Installation hole pitch)

95

0

(Max. dimension

)

890

(Top plate dimension)

890

(To

p p

lat

e dimension

)

790

(Installation hole pitch)

92

0

(Installation

hole pitch)

95

0

(Max. dimension

)

2870

100

200

200

100

790

(Installation hole pitch)

790

(Installation hole pitch)

2770

(Installation hole pitch)

790

(Installation hole pitch)

92

0

(Installation

hole pitch)

95

0

(Max. dimension

)

(2 Way version illustrated)

Indoor unit

Indoor unit

HP

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

Model

C0705DXHN8 C0905DXHN8 C1155DXHN8 C1305DXHN8 C1405DXHN8 10 C0905DXHN8 10 C0905DXHN8 12 C1155DXHN8 14 C1305DXHN8

16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 14 C1305DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8

8 C0705DXHN8 10 C0905DXHN8 10 C0905DXHN8 10 C0905DXHN8

10 C0905DXHN8 12 C1155DXHN8 14 C1305DXHN8 16 C1405DXHN8 10 C0905DXHN8 10 C0905DXHN8 12 C1155DXHN8 14 C1305DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8 16 C1405DXHN8

10 C0905DXHN8 10 C0905DXHN8 10 C0905DXHN8 10 C0905DXHN8 10 C0905DXHN8 12 C1155DXHN8 14 C1305DXHN8 16 C1405DXHN8

Power supply

380/400/415V - 3 phase/50,60Hz

Cooling capacity

kW

22.40

28.00

33.50

40.00

45.00

50.40

56.00

61.50

68.00

73.00

78.50

85.00

90.00

96.00

101.00

107.00

113.00

118.00

124.00

130.00

135.00

Heating capacity

kW

25.00

31.50

37.50

45.00

50.00

56.50

63.00

69.00

76.50

81.50

87.50

95.00

100.00

108.00

113.00

119.00

127.00

132.00

138.00

145.00

150.00

EER Cooling

kW

3.74

3.54

3.50

3.45

3.38

3.63

3.54

3.51

3.49

3.44

3.43

3.41

3.38

3.50

3.47

3.47

3.45

3.42

3.43

3.40

3.38

COP Heating

kW

4.05

4.06

3.91

3.91

3.79

4.06

4.06

3.97

3.96

3.88

3.84

3.85

3.79

4.00

3.94

3.89

3.91

3.86

3.83

3.83

3.79

Electric

rating

Cooling

Running

amperes A

10.1/9.6/9.3

13.3/12.7/12.2 16.2/15.4/14.8 20.0/19.0/18.3 23.0/21.8/21.0 23.4/22.3/21.5 26.6/25.4/24.4

29.5/28.1/27

33.3/31.7/30.5

36.3/34.5/33.2 39.2/37.2/35.8 43.0/40.8/39.3 46.0/43.6/42.0 46.6/44.4/42.7 49.6/47.2/45.4 52.5/49.9/48.0 56.3/53.5/51.5 59.3/56.3/54.2 62.2/59.0/56.8 66.0/62.6/60.3 69.0/65.4/63.0

Power

input kW

5.99

7.90

9.58

11.60

13.30

13.90

15.80

17.50

19.50

21.20

22.90

24.90

26.60

27.40

29.10

30.80

32.80

34.50

36.20

38.20

39.90

Heating

Running

amperes A

10.4/9.9/9.5

13.1/12.4/12.0 16.2/15.4/14.8 19.9/18.9/18.2 22.8/21.6/20.9 23.5/22.3/21.5 26.2/24.8/24.0 29.3/27.8/26.8 33.0/31.3/30.2

35.9/34.0/32.9 39.0/37.0/35.7 42.7/40.5/39.1 45.6/43.2/41.8 46.1/43.7/42.2 49.0/46.4/44.9 52.1/49.4/47.7 55.8/52.9/51.1 58.7/55.6/53.8 61.8/58.6/56.6 65.5/62.1/60.0 68.4/64.8/62.7

Power

input kW

6.17

7.75

9.60

11.50

13.20

13.90

15.50

17.70

20.70

22.60

23.10

26.10

28.00

29.30

31.20

30.60

34.70

34.20

37.10

37.90

42.00

Recommended fuse sizes (motor rated)

32

40

32x2

1x40

1x32

1x40

1x32

2x40

2x32

1x40

1x32

2x40

3x40

Dimensions

(H/W/D) mm

1887Ч890Ч890 (+60)

1887Ч1880Ч890 (+60)

1887Ч1880Ч890 (+60)

1887Ч2870Ч890 (+60)

Net weight

kg

245

295

345

540

590

640

640

690

929

985

1035

Air circulation

m

3

/min

150

160

180

200

220

160+150

160+160

180+160

200+160

220+160

220+180

220+220

200+160+160 220+160+160 220+180+160 220+200+160 220+220+160 220+220+180 220+220+200 220+220+220

Piping

connection

Gas

Inches (mm)

3/4 (19.05)

7/8 (22.22)

1 1/8 (28.58)

1 3/8 (34.92)

1 5/8 (41.27)

Liquid

3/8 (9.52)

1/2 (12.7)

5/8 (15.88)

3/4 (19.05)

Balance

1/4 (6.35)

Operating sound normal

mode

dB(A)

54.5

55.0

56.0

60.0

61.0

58.0

58.5

61.5

62.0

62.5

63.5

64.0

62.5

63.0

64.5

65.0

65.5

66.0

Operating sound

quiet mode

51.5

52.0

53.0

57.0

58.0

55.0

55.5

58.5

59.0

59.5

60.5

61.0

59.5

60.0

61.5

62.0

62.5

63.0

Ambient temperature

operating range

Cooling

-10°C DB +43°C DB

Heating

-20°C DB +15°C DB

Maximum number of indoor units

13

16

19

23

26

29

33

36

40

* Condenser actual pipe connections may vary from above pipe connections shown, please refer to technical manuals for full details.

* Please refer to tube sizing charts for pipe selections and pipe length parameters.

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