water to air water chiller

Water To Air Water Chiller

Model AC+WLRF10ZDG ÷ 150ZDG
Brand AC+
Unit set
Min order 1
Supply ability 1000 sets per month
Payment 50% as deposit rest before delivery
Port Tianjin
Certification ISO9001/14001/18001
Place China
Packaging Export standard package
Send Inquiry

FEATURES

STRUCTURE

Packaged water chiller Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

HERMETIC COMPRESSORS

Ceiling water chiller Single phase rotary type (mod.10÷35),3-phase (mod.40÷150) scroll type compressors, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.

Mod. 40÷60 are available with single phase compressors.

CENTRIFUGAL FAN

Water loop water chiller High efficiency, double inlet centrifugal fan Protection level IP44. Low noise, low speed, big air flow and high ESP.

WATER SIDE HEAT EXCHANGER:

Water to air water chiller High efficiency coaxial heat exchanger, factory insulated with flexible close cell material.

REFRIGERANT CIRCUIT

R22 packaged ceiling water chiller Copper tube connection with charge valves, filter, capillary for mod. 10÷60(except Model 70 and above models, which use expansion valve) ; high pressure switch and low pressure switch.

The heat pump units are complete also with 4-way valve and one way valve.

ELECTRIC PANEL

consists of:

Compressor contactor,

Compressor protection breaker,

Microprocessor with function display

OPTIONAL

Hot water coil 


NOMENCLATURE

AC+WLRF 10  C   Z   DGXSP





1WLRF: Water kit

   GWRF: Underground water

   GLRF: Underground water loops

   R: Heat pump


2、Model

Ž3、Refrigerant type

--: R22

A: R410A

C: R407C


 4、Structure:

Z: Packaged

  W: Split 


5、Installing type:

DG: Ceiling mounted

DGSP: With hot water coil

DGX: Fresh air type

DGXSP: Coil and fresh air type

LG: Floor cabinet type

LGQQ: Floor cabinet with cap



TECHNICAL DATA 





Performance values refer to the following conditions:

*Nominal Cooling capacity test condition: 

Water kit conditions: Water side water inlet/outlet temperature 30ºC/35ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

Underground water conditions: Water side water inlet/outlet temperature 18ºC/29ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

Underground loops conditions: Water side water inlet/outlet temperature 25ºC/30ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

**Nominal Heating capacity test condition: 

Water kit conditions: Water side water inlet 20ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Underground water conditions: Water side water inlet 15ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Underground loops conditions: Water side water inlet 7.5ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Hot water coil test conditions: Indoor temperature DB 20 ºC, Water side water inlet/outlet 45ºC/40ºC

*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.

TECHNICAL DATA




Performance values refer to the following conditions:

*Nominal Cooling capacity test condition: 

Water kit conditions: Water side water inlet/outlet temperature 30ºC/35ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

Underground water conditions: Water side water inlet/outlet temperature 18ºC/29ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

Underground loops conditions: Water side water inlet/outlet temperature 25ºC/30ºC, Indoor temperature DB 27 ºC, WB 19 ºC.

**Nominal Heating capacity test condition: 

Water kit conditions: Water side water inlet 20ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Underground water conditions: Water side water inlet 15ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Underground loops conditions: Water side water inlet 7.5ºC/, Indoor temperature DB 20 ºC, WB 15 ºC .

Hot water coil test conditions: Indoor temperature DB 20 ºC, Water side water inlet/outlet 45ºC/40ºC

*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.

TECHNICAL DATA for fresh air type




Performance values refer to the following conditions:

*Nominal Cooling capacity test condition: 

Water kit conditions: Water side water inlet/outlet temperature 30ºC/35ºC, Outdoor temperature DB 35 ºC, WB 28 ºC.

Underground water conditions: Water side water inlet/outlet temperature 18ºC/29ºC, Outdoor temperature DB 35 ºC, WB 28 ºC.

Underground loops conditions: Water side water inlet/outlet temperature 25ºC/30ºC, Outdoor temperature DB 35ºC, WB 28ºC.

**Nominal Heating capacity test condition: 

Water kit conditions: Water side water inlet 20ºC/, Outdoor temperature DB 7 ºC.

Underground water conditions: Water side water inlet 15ºC/, Outdoor temperature DB 7 ºC.

Underground loops conditions: Water side water inlet 7.5ºC/, Outdoor temperature DB 7 ºC.

Hot water coil test conditions: Indoor temperature DB 20 ºC, Water side water inlet/outlet 45ºC/40ºC

*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.

OVERALL DIMENSIONS



Unit:mm

Model

10ZDG

15ZDG

18ZDG

20ZDG

25ZDG

28ZDG

30ZDG

35ZDG

40ZDG

10ZDGSP

15ZDGSP

18ZDGSP

20ZDGSP

25ZDGSP

28ZDGSP

30ZDGSP

35ZDGSP

40ZDGSP

A

970

970

970

970

1140

1140

1140

1140

1140 

B

620

620

620

620

680

680

680

680

750

C

410

410

410

410

450

450

530

530

530

D

73.5

73.5

72

72

72.5

72

72

72

73

E

200

200

140

140

140

170

170

170

188

F

59

59

104

104

162

158

158

158

175

G

90.5

90.5

90.5

90.5

90.5

90.5

90.5

90.5

90.5

H

172

172

172

172

214

214

214

214

231

I

233.5

233.5

233.5

233.5

236

236

236

236

236

J

132

132

132

132

213

213

213

213

265

K

189.5

189.5

189.5

189.5

162.5

162.5

162.5

162.5

174.5

L

R1 3/4

R1 3/4

R1 3/4

R1 3/4

R1 3/4

R1 3/4

R1 3/4

R1 3/4

R1 3/4

M

282

282

332

442

522

602

522

562

582

N

320.5  

320.5

320.5

320.5

360.5

360.5

440.5

440.5

440.5

0

296.5

296.5

296.5

296.5

296.5

296.5

296.5

296.5

296.5

Unit: mm


Model

45ZDG

50ZDG

60ZDG

70ZDG

100ZDG

125ZDG

150ZDG

45ZDGSP

50ZDGSP

60ZDGSP

70ZDGSP

100ZDGSP

125ZDGSP

150ZDGSP

A

1140

1370

1370

1370

1540

1790

1950

B

750

750

750

820

820

970

970

C

530

530

530

630

685

685

685

D

73

73

73

86

72

80.5

80.5

E

188

188

188

296

188

296

296

F

175

253

253

207

214

161

161

G

90.5

90.5

90.5

90.5

222.5

203.5

191.5

H

231

281

248

152

252

321

378

I

236

236

302

329

329

391

432

J

265

265

262

223

223

334

366

K

174.5

174.5

179

343.5

342.5

249

243.5

L

R1 1

R1 1

R1 1

R1 5/4

R1 5/4

R1 5/4

R1 5/4

M

582

722

802

782

962

1202

1422

N

440.5

440.5

440.5

540.5

590.5

590.5

590.5

O

296.5

326.5

326.5

226.5

265.5

344.5

296.5

Unit: mm

Model

28ZDGX

40ZDGX

50ZDGX

60ZDGX

70ZDGX

100ZDGX

125ZDGX

150ZDGX

28ZDGXSP

40ZDGXSP

50ZDGXSP

60ZDGXSP

70ZDGXSP

100ZDGXSP

125ZDGXSP

150ZDGXSP

A

1140

1140

1370

1370

1370

1540

1790

1950

B

680

750

750

750

820

820

970

970

C

530

530

530

530

630

685

685

685

D

72

73

73

73

86

72

80.5

80.5

E

170

188

188

188

296

188

296

296

F

158

175

253

253

207

214

161

161

G

90.5

90.5

90.5

90.5

90.5

222.5

203.5

191.5

H

178

138

248

248

145.5

252

352

396.5

I

232

271

271

302

342

329

329

395

J

207

232

232

262

152

223

223

223

K

154.5

288.5

288.5

179

290.5

342.5

342.5

342.5

L

R1 3/4

R1 1

R1 1

R1 1

R1 5/4

R1 5/4

R1 5/4

R1 5/4

M

522

582

722

802

782

962

1202

1422

N

440.5

440.5

440.5

440.5

440.5

590.5

590.5

590.5

O

296.5

296.5

326.5

326.5

226.5

265.5

344.5

296.5


water to air water chiller

Ceiling type water chiller/water to air water chiller/Packaged water chiller,Water loop water chiller 0.5ton-13ton R22

AC+WLRF10ZDG ÷ 150ZDG

Cooling capacity: 1.91 ÷ 44 kW

Heating capacity: 2.08 ÷ 47 kW