Model HLWH～

360DHM

390DHM

460DHM

490DHM

540DHM

590DHM

630DHM

Rated Cooling
Capacity

Cooling
Capacity (KW)

358

391

464

490

536

586

632

Comp.
Input Power (KW)

116.4

127.6

141.0

148.2

164.8

180.4

197.8

Rated Heating
Capacity

Heating
Capacity (KW)

387

423

491

518

569

622

675

Comp.
Input Power (KW)

114.4

125.6

138.3

145.4

161.7

176.9

194.4

Refrigerant

R407C

Power Supply

380V/ 3ph/ 50Hz

Safety Protection

Phase reversion protection,
Phase lack protection,
Overload current protection,
Discharge air temp. protection,
Low & High pressure protection,
Low temp. protection,
Water flow protection.

Number of
Refrigeration Circuit

2

Capacity Control (%)

0, 25, 37.5, 50, 62.5, 75, 87.5, 100

Refrigerant Charge (Kg)

114

122

146

150

164

178

196

Air Cooled Heat Exchanger

Ripple Aluminum Fins Around Copper Pipe

Water Cooled
Heat Exchanger

Dia.of Pipe (inch)

5"

5"

3"×2

3"×2

4"×2

4"×2

4"×2

Water Side
Max Pressure (MPa)

1

Chilled
Water
Flow(m3/h)

61.6

67.2

79.8

84.3

92.2

100.8

108.7

Water
Pressure Drop (kPa)

42

54

44

52

54

55

65

Flow of
Hot Water(m3/h)

66.6

72.7

84.4

89.1

97.9

107.0

116.1

Axial Fan

Air Flow
×1000m3/h

172.8

172.8

230.4

230.4

230.4

321.6

321.6

Power×Qty (KW)

1.2×12

1.2×12

1.2×16

1.2×16

1.2×16

2.0×16

2.0×16

Running Noise dB(A)

75

75

75

75

75

75

75

Total Weight (Kg)

5620

5800

6240

6430

6600

6960

7320

Running Weight(Kg)

6040

6280

6680

6850

7100

7460

7960

1. Rated Cooling Capacity Based on: DB Temperature 35℃/WB Temperature 24℃

Chilled water inlet/outlet temp. 12℃/7℃, Fouling factor: 0.088㎡.°C/KW.

2. Rated Cooling Capacity Based on: DB Temperature 7℃/WB Temperature 6℃

Hot water inlet/outlet temp. 40℃/45℃; Hot water range: 45℃～45℃;

2. Chilled Water Range: 5～20℃; Lowest Ambient Temperature: -5℃～43℃;

3. Heat recovery unit water in/out temperature: 50℃/55℃;

4.Changes of Specification for lmprovement May Be made without Notice.