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26

21.05 - 6068956_00

NXP 0500 - 1650 2-PIPE SYSTEM / 4-PIPE SYSTEM

EN

L1

L2

L3

PHASE

EARTH (PE)

Power Supply: 

ELECTRIC DATA TABLE

The cable sections shown in the table are recommended for maximum lengths of 50 m.

For longer lengths or different cable laying, it is up to the DESIGN ENGINEER to 

dimension the appropriate line switch, the power supply line as well as the connection 

to the earth wire and connection cables depending on:

• 

the length;

• 

the type of cable;

• 

the absorption of the unit and the physical location and also the environment 

temperature.

NOTES

:

MCA

: Minimum Circuit Ampacity calculated as per UL1995

MOP

: Maximum Overcurrent Protective device calculated as per UL1995 and rounded down to the next lower standard rating

SCCR

: Short-Circuit Current Rating calculated as per UL1995

Pumps equipped versions: data on demand 

ELECTRICAL DATA NXP

0500

0550

0600

0650

0700

0750

0800

0900

1000

1250

1400

1500

1650

Power supply 230V/3~/60Hz 

Total input current in cooling mode

A

93

91

102

112

127

140

186

196

209

238

264

303

341

Total input current in heating mode

A

104

106

117

131

148

163

211

226

243

276

307

353

400

Total input current in recovery mode

A

105

106

118

132

148

162

210

224

242

274

304

349

395

Total input current c recovery mode

A

105

107

118

132

149

162

211

225

243

275

306

352

398

LRA

A

404

381

421

361

433

456

532

709

734

853

892

917

979

MCA

A

125

131

136

142

182

218

237

278

314

340

362

417

466

MOP

A

181

182

192

175

233

269

293

352

388

425

448

527

575

Recommended fuse

A

175

175

175

175

225

250

250

350

350

400

400

500

500

Power supply 460V/3~/60Hz 

Total input current in cooling mode

A

42

41

46

51

57

63

84

89

95

108

120

137

154

Total input current in heating mode

A

47

48

53

59

67

74

96

102

110

125

139

160

181

Total input current in recovery mode

A

47

48

53

60

67

73

95

102

109

124

138

158

179

Total input current c recovery mode

A

48

48

53

60

67

74

95

102

110

124

138

159

180

LRA

A

208

187

216

180

210

220

266

318

328

384

402

454

482

MCA

A

62

67

72

79

89

98

115

124

132

158

181

209

234

MOP

A

88

89

98

97

112

121

141

154

163

200

223

264

289

Recommended fuse

A

80

80

90

90

110

110

125

150

150

200

200

250

250

Power supply 575V/3~/60Hz 

Total input current in cooling mode

A

32

32

36

39

44

49

65

68

73

83

92

105

119

Total input current in heating mode

A

36

37

41

46

51

57

74

79

85

96

107

123

139

Total input current in recovery mode

A

36

37

41

46

52

56

73

78

84

95

106

122

138

Total input current c recovery mode

A

37

37

41

46

52

57

73

79

85

96

107

123

139

LRA

A

154

137

160

122

155

163

199

251

260

324

338

350

371

MCA

A

56

53

58

57

73

87

103

105

107

130

150

183

212

MOP

A

79

73

81

70

92

107

127

130

131

164

185

232

261

Recommended fuse

A

75

70

80

70

90

100

125

125

125

150

175

225

250

Power supply 208V/3~/60Hz 

Total input current in cooling mode

A

102

101

113

124

140

155

205

217

232

263

292

335

378

Total input current in heating mode

A

115

117

130

145

163

180

234

250

269

305

339

390

442

Total input current in recovery mode

A

116

117

130

145

164

179

232

248

267

303

336

386

437

Total input current c recovery mode

A

116

118

130

146

164

180

233

249

268

304

338

389

440

LRA

A

411

390

430

374

447

472

553

731

758

879

922

950

1019

MCA

A

132

137

143

148

188

224

243

284

320

346

369

423

472

MOP

A

188

188

198

181

240

275

299

358

394

431

454

533

582

Recommended fuse

A

175

175

175

175

225

250

250

350

350

400

450

500

500

Summary of Contents for NXP 0500

Page 1: ...21 05 6068956_00 NXP 60Hz 0500 1650 MULTIPURPOSE WATER WATER FOR INDOOR INSTALLATION SCROLL COMPRESSOR PLATE EXCHANGER INSTALLATION MANUAL 60Hz...

Page 2: ......

Page 3: ...k guarantees that our appliances fully comply with the requirements of the European Machinery Directive in terms of safety We constantly monitor the quality level and as a result AERMEC products are s...

Page 4: ...ion on supports 14 9 Electric connections 16 10 Auxiliary connections for standard version 17 11 User interface pgd1 18 12 Displays swichting unit on 19 13 Menu structure and navigation 20 14 Assistan...

Page 5: ...are not respected WARNINGS REGARDING SAFETY AND INSTALLATION STANDARDS 1 Before beginning any operation READ THESE INSTRUCTIONS CAREFULLY AND CARRY OUT THE SAFETY CHECKS TO AVOID ALL RISKS 2 All the s...

Page 6: ...ut sudden movements SELECTION AND PLACE OF INSTALLATION The Units sent from the factory already inspected and only requires electric and hy draulic connections in the place of installation Before begi...

Page 7: ...46 in 2120 mm 1250 mm 2600 mm 49 21 in 102 36 in 795 mm 795 mm 300 mm 300 mm 35 mm 1 38 in 1170 mm 46 06 in 11 81 in 31 30 in 31 30 in 11 81 in 2 95 in 13 98 in 29 72 in 102 36 in 58 66 in DIMENSIONS...

Page 8: ...300 mm 11 81 in 11 81 in 15 94 in 48 11 in 48 11 in 35 mm 1 38 in 1 38 in 1 38 in 35 mm 35 mm 1164 mm 1222 mm 1222 mm 300 mm 405 mm 1202 mm 320 mm 1202 mm 3450 mm 320 mm 405mm 1975 mm 12 60 in 12 60...

Page 9: ...in 2120 mm 83 46 mm 1975 mm 77 76 in 350 mm 1320 mm 1320 mm 13 78 in 350 mm 13 78 in 16 14 in 410 mm 51 97 in 51 97 in 35 mm 1 38 in 35 mm 1 38 in 1320 mm 51 97 in 1320 mm 51 97 in 760 mm 29 92 in 11...

Page 10: ...Victaulic NXP_0500_0750 L 2 1 2 76 1mm 2 1 2 76 1mm 3 88 9mm 3 88 9mm Model Hydraulic Connection Victaulic NXP_0800_1650 Model KEY EV Exchanger side hot cold RC Exchanger side DHW CN Exchanger side g...

Page 11: ...mmended values shown in table in order to limit The hourly number of inversions be tween operating modes Drop in water temperature during win ter defrost cycles WATER FEATURES PH 6 8 Electric conducti...

Page 12: ...able in order to limit The hourly number of inversions be tween operating modes Drop in water temperature during win ter defrost cycles WATER FEATURES PH 6 8 Electric conductivity Less than 200 mV cm...

Page 13: ...ING ATTENTION If the system should stop during the winter period the water present in the exchanger may freeze causing irreparable damage to the exchanger it self There are three solutions possible fo...

Page 14: ...6 0650 without pumps 3 064 4 27 3 60 5 21 23 29 27 0700 without pumps 3 174 7 27 3 61 1 21 24 30 26 0750 without pumps 3 306 9 27 2 65 7 18 27 33 22 AVX365 0800 without pumps 3 505 3 27 1 65 1 18 27 3...

Page 15: ...6 101 7 26 0 73 6 15 24 8 17 27 9 AVX372 1500 max 2 pumps 6 199 7 26 1 73 1 15 24 8 17 27 9 1650 max 2 pumps 6 299 0 26 2 73 2 15 24 8 17 27 9 0500 max 4 pumps 3 461 3 24 8 69 1 21 15 14 21 15 14 AVX...

Page 16: ...ions must be carried out by STAFF IN POSSESSION OF THE NECESSARY QUALIFICATIONS BY LAW suitably trained and informed on the risks related to these operations The features of the electrical lines and o...

Page 17: ...5 4 3 2 1 0 C4 NO8 NO9 NO10 NO11 NO12 RX TX RX TX GND Vout C1 NO1 NO2 NO3 C2 NO4 NO5 NO6 NO7 C3 NC7 G G0 B1 B2 B3 B4 B5 B6 B7 GND Vdc Vdc GND 5 Vref GND Y1 Y2 Y3 Y4 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DIC1 B9...

Page 18: ...ir display The display is made up from a graphical matrix with 132 x 64 pixel in order to signal the type of functioning displaying set parameters and any alarms that have intervened All default se ng...

Page 19: ...i m e s h o w m a s k 20 W a i t p l e a s e 6s A Displays Switching Unit on Unit display Index Display Parameter A Introductory window visible 30 seconds after unit is switched on The seconds remaini...

Page 20: ...Management of the chiller parameters standard energy saving work set point D P1 P1 RECOVERY DHW management parame ters set point consent tem perature time periods etc MAIN SCREEN VISIBLE FOR USER A B...

Page 21: ...rs in cooling mode COLD D 2 PIPES Assistance parameters for the DHW RECOVERY 4 PIPES Assistance parameters in heating mode HOT E NRP FANS Ventilation assistance parameters NXP SOURCE SIDE Pump assista...

Page 22: ...e dure 1 it is possible to scroll the windows that make it up using the arrow keys using the key to pass to the previous parameter and the key to pass to the next parameter previous parameter subseque...

Page 23: ...h the unit Flow switch Pressure switch on closing the cut off valve at the heat exchanger outlet the unit must display the block Finally open the valve and rearm the block MACHINE COMMISSIONING The un...

Page 24: ...ficiency 15 Work pressure 16 Leak test for water tightness control of the cooling circuit 17 Operation of high and low pressure switches 18 Carry out the appropriate checks on the filter dry er to che...

Page 25: ...ce the component Circuit breaker protection intervention Check power supply voltage Check electric isolation of the windings Compressor high discharge pressure High external water temperature High uti...

Page 26: ...current in cooling mode A 42 41 46 51 57 63 84 89 95 108 120 137 154 Total input current in heating mode A 47 48 53 59 67 74 96 102 110 125 139 160 181 Total input current in recovery mode A 47 48 53...

Page 27: ......

Page 28: ...qua VR Italia Tel 39 0442 633111 Fax 39 0442 93577 marketing aermec com www aermec com Aermec reserves the right to make all modification deemed necessary for improving the product at any time with an...

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