1.6.14

Throughout the year, many buildings require cooling in some areas and heating in others - even in adjacent

R2 Series HVRF

rooms. The outstanding City Multi R2 system meets these requirements by distributing surplus heat from

cooling operations (and vice versa) to rooms where it is needed. This efficiency can result in energy savings

Standard Efficiency

up to 30% over conventional systems.

(22.4-56kW)

Key Features

Simultaneous Heating and

■ High efficiency heat recovery system

Cooling with Heat Recovery

■ Delivers the highest levels of comfort, both thermally and acoustically

Outdoor Unit

■ Flexible design, installation and maintenance

PURY-

PURY-M300YNW-

PURY-

PURY-M350YNW-

PURY-

OUTDOOR UNITS

M200YNW-A1

M250YNW-A1

M300YNW-A1

A1 x 2HBC

M350YNW-A1

A1 x 2HBC

M400YNW-A1

M450YNW-A1

M500YNW-A1

CapaCiTy (kW)

Heating (nominal)

25.0

31.5

37.5

45.0

56.0

58.0

Cooling (nominal)

22.4

28.0

33.5

40.0

45.0

50.0

56.0

High Performance Heating (UK)

25.0

31.5

37.5

42.8

50.4

52.2

COP Priority Heating (UK)

22.8

28.7

32.3

38.7

49.3

51.0

Cooling (UK)

20.1

25.1

30.0

35.8

40.3

44.8

50.1

pOWER iNpUT (kW)

Heating (nominal)

6.39

9.15

11.00

10.33

13.14

12.16

14.08

16.18

18.26

Cooling (nominal)

5.53

8.40

11.65

9.88

14.93

12.15

15.15

15.47

22.25

High Performance Heating (UK)

7.73

11.07

15.07

14.15

18.00

16.66

16.33

18.77

21.18

COP Priority Heating (UK)

6.39

9.15

11.00

10.33

13.14

12.16

13.66

15.69

17.71

Cooling (UK)

3.21

4.87

6.76

5.73

8.66

7.05

9.85

10.06

14.46

COp / EER (nominal)

3.91 / 4.05

3.44 / 3.33

3.40 / 2.87

3.63 / 3.39

3.42 / 2.67

3.70 / 3.29

3.55 / 2.97

3.46 / 3.23

3.45 / 2.51

MaX No. Of CONNECTablE iNdOOR UNiTs

MaX CONNECTablE CapaCiTy

50~150% OU Capacity

aiRflOW (m³/min)

High

170

185

240

250

315

295

pipE siZE mm (in)

Gas

19.05 (3/4”)

22.2 (7/8")

28.58 (1-1/8”)

Liquid

15.88 (5/8”)

15.88 (5/8")

15.88 (5/8”)

19.05 (3/4”)

sOUNd pREssURE lEVEl (dba)

Heating / Cooling

59.0 / 59.0

61.0 / 60.5

67.0 / 61.0

64.0 / 62.5

69.0 / 65.0

70.0 / 65.5

64.5 / 63.5

sOUNd pOWER lEVEl (dba)

Heating / Cooling

78.0 / 76.0

80.0 / 78.5

86.5 / 80.0

83.0 / 81.0

88.0 / 83.0

89.0 / 83.0

84.0 / 82.0

WEighT (kg)

227

270

273

293

337

diMENsiONs (mm)

Width

920

1240

1750

Depth

740

(1798mm without legs)

Height

1858

ElECTRiCal sUpply*1

380-415v, 50hz

phasE*1

Three

sTaRTiNg CURRENT (a)*1

NOMiNal sysTEM RUNNiNg CURRENT (a)*1 Heating/Cooling [MAX]

10.2 / 8.8 [16.1]

14.6 / 13.4 [22.5]

17.6 / 18.6 [25.6]

16.5 / 15.8 [25.6]

21.0 / 23.9 [31.6]

19.5 / 19.4 [31.6]

22.5 / 24.2 [39.3]

25.9 / 24.8 [40.2]

29.2 / 35.6 [56.6]

gUaRaNTEEd OpERaTiNg RaNgE (ºC) Heating / Cooling

-20~15.5 / -5~52

fUsE RaTiNg (MCb sizes bs EN 60947-2) - (a)*1

1 x 20

1 x 25

1 x 32

1 x 40

1 x 50

1 x 63

MaiNs CablE No. Cores*1

ChaRgE REfRigERaNT (kg) / CO₂ EQUiValENT (t)

5.2 / 3.5

8 / 5.4

10.8 / 7.3

R32 (GWP 675)

MaX addiTiONal REfRigERaNT (kg) / CO₂ EQUiValENT (t)

13.5 / 9.1

15.5 / 10.5

19.5 / 13.2

R32 (GWP 675)

Notes: *SEER/SCOP available separately in the 'City Multi HVRF Seasonal Efficiency' document. Based on Ecodesign Lot 21/6 to EN14825 standard.

*1 A separate power supply is required for each module. Where more than one figure is quoted there are multiple modules. Specification subject to change.

R410A equivalent systems are also available - please contact your local sales office for further information.