Carrier 50PSH, PSD006-070, PSV instruction manual Flow

Page 38

Table 25 — 50PSH, PSV, PSD030 Typical Unit Operating Pressures and Temperatures

ENTERING

 

FULL LOAD COOLING — WITHOUT HWG ACTIVE

 

FULL LOAD HEATING — WITHOUT HWG ACTIVE

WATER

WATER

Suction

Discharge

Super-

Sub-

Water

Air Temp

Suction

Discharge

Super-

Sub-

Water

Air Temp

FLOW

TEMP

Pressure

Pressure

heat

cooling

Temp

Drop

Pressure

Pressure

heat

cooling

Temp

Rise

(F)

(GPM/ton)

Rise

Drop

 

(psig)

(psig)

(F)

(F)

(F)

(F) DB

(psig)

(psig)

(F)

(F)

(F)

 

(F) DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

116-126

146-166

27-32

7-13

19.6-21.6

16-22

69-

79

275-295

7-12

6-11

7.2-

9.2

16-22

30

2.25

115-125

138-158

27-32

6-11

14.3-16.3

17-23

73-

83

277-297

7-12

6-11

5.4-

7.4

17-23

 

3

115-125

128-148

27-32

6-11

8.0-10.0

17-23

76-

86

279-299

7-12

6-11

3.5-

5.5

17-23

 

1.5

129-139

217-237

12-17

6-11

20.8-22.8

17-23

96-106

300-320

10-15

9-14

10.5-12.5

21-27

50

2.25

128-138

203-223

12-17

5-10

15.0-17.0

18-24

100-110

304-324

10-15

9-14

7.6-

9.6

22-28

 

3

128-138

189-209

12-17

5-10

9.2-11.2

18-24

105-115

309-329

10-15

9-14

4.8- 6.8

22-28

 

1.5

132-142

293-313

9-14

6-11

20.1-22.1

17-23

123-133

327-347

11-16

11-16

13.2-15.2

25-32

70

2.25

131-141

274-294

9-14

5-10

14.4-16.4

18-24

129-139

333-353

11-16

11-16

9.8-11.8

26-33

 

3

131-141

256-276

9-14

5-10

8.6-10.6

18-24

135-145

339-359

11-16

11-16

6.4- 8.4

27-34

 

1.5

137-147

383-403

7-12

5-10

19.4-21.4

16-22

155-165

355-375

13-18

11-16

16.8-18.8

30-38

90

2.25

137-147

362-382

7-12

5-10

13.8-15.8

16-22

162-172

362-382

14-19

11-16

12.7-14.7

31-39

 

3

137-147

342-362

7-12

5-10

8.2-10.2

16-22

169-179

369-389

16-21

11-16

8.6-10.6

32-40

110

1.5

143-153

475-495

6-11

9-14

18.2-20.2

16-22

—

 

—

—

—

—

 

—

2.25

143-153

457-477

6-11

6-11

13.0-14.0

16-22

—

 

—

—

—

—

 

—

 

3

143-153

439-459

6-11

6-11

7.7- 9.7

16-22

—

 

—

—

—

—

 

—

LEGEND

DB — Dry Bulb

HWG — Hot Water Generator

—— No Heating Operation in This Temperature Range

Table 26 — 50PSH, PSV, PSD036 Typical Unit Operating Pressures and Temperatures

ENTERING

 

FULL LOAD COOLING — WITHOUT HWG ACTIVE

 

FULL LOAD HEATING — WITHOUT HWG ACTIVE

WATER

WATER

Suction

Discharge

Super-

Sub-

Water

Air Temp

Suction

Discharge

Super-

Sub-

Water

Air Temp

FLOW

TEMP

Pressure

Pressure

heat

cooling

Temp

Drop

Pressure

Pressure

heat

cooling

Temp

Rise

(F)

(GPM/ton)

Rise

Drop

 

(psig)

(psig)

(F)

(F)

(F)

(F) DB

(psig)

(psig)

(F)

(F)

(F)

 

(F) DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

117-127

142-162

33-38

8-14

19.1-21.1

15-22

69-

79

276-296

10-15

10-15

7.2-

9.2

17-23

30

2.25

116-126

134-154

33-38

7-12

13.8-15.8

15-22

73-

83

278-298

10-15

10-15

5.3-

7.3

18-24

 

3

116-126

124-144

33-38

7-12

7.4- 9.4

15-22

76-

86

280-300

10-15

10-15

3.5-

5.5

18-24

 

1.5

136-146

211-231

11-16

6-11

20.6-22.6

17-23

99-109

302-322

10-15

13-18

10.6-12.6

22-28

50

2.25

136-146

197-217

11-16

5-10

14.8-16.8

17-23

103-113

306-326

10-15

13-18

7.7-

9.7

23-29

 

3

136-146

183-203

11-16

5-10

9.0-11.0

17-23

108-118

311-331

10-15

13-18

5.0-

7.0

23-29

 

1.5

137-147

275-295

9-14

10-15

19.0-21.0

18-24

127-137

332-352

10-15

15-20

13.5-15.5

27-34

70

2.25

137-147

260-280

9-14

9-14

13.8-15.8

19-25

133-143

338-358

10-15

15-20

10.1-12.1

28-35

 

3

137-147

245-265

9-14

9-14

8.0-10.0

19-25

139-149

344-364

10-15

15-20

6.7-

8.7

29-36

 

1.5

142-152

373-393

7-12

10-15

19.5-21.5

17-23

164-174

365-385

11-16

15-20

17.4-19.4

34-42

90

2.25

142-152

352-372

8-13

6-11

13.9-15.9

17-23

172-182

372-392

11-16

15-20

13.2-15.2

35-43

 

3

142-152

332-352

8-13

6-11

8.3-10.3

17-23

181-191

379-399

12-17

15-20

9.0-11.0

36-44

110

1.5

147-157

467-487

6-11

10-15

16.2-18.2

16-22

—

 

—

—

—

—

 

—

2.25

147-157

448-468

6-11

8-13

11.9-13.9

16-22

—

 

—

—

—

—

 

—

 

3

147-157

430-450

6-11

7-12

7.6- 9.6

16-22

—

 

—

—

—

—

 

—

LEGEND

DB — Dry Bulb

HWG — Hot Water Generator

—— No Heating Operation in This Temperature Range

Table 27 — 50PSH, PSV, PSD042 Typical Unit Operating Pressures and Temperatures

ENTERING

 

FULL LOAD COOLING — WITHOUT HWG ACTIVE

 

FULL LOAD HEATING — WITHOUT HWG ACTIVE

 

WATER

WATER

Suction

Discharge

Super-

Sub-

Water

Air Temp

Suction

Discharge

Super-

Sub-

Water

Air Temp

 

FLOW

Temp

Temp

 

TEMP

 

(GPM/ton)

Pressure

Pressure

heat

cooling

Rise

Drop

Pressure

Pressure

heat

cooling

Drop

Rise

 

(F)

 

(psig)

(psig)

(F)

(F)

(F) DB

(psig)

(psig)

(F)

(F)

(F) DB

 

 

 

 

 

 

 

(F)

 

 

 

 

 

 

(F)

 

 

 

30

1.5

114-124

170-190

27-32

10-15

17.2-19.2

17-23

69-

79

286-306

5-10

5-10

4.5-

6.5

16-22

 

2.25

113-123

150-170

27-32

9-14

12.7-14.7

17-23

72-

82

289-309

5-10

6-11

3.9-

5.9

17-23

 

 

3

113-123

131-151

27-32

7-12

8.2-10.2

17-23

75-

85

292-312

6-11

6-11

3.2-

5.2

18-24

 

 

1.5

130-140

226-246

10-15

6-11

17.8-19.8

20-26

100-110

315-335

7-12

6-11

9.0-11.0

22-28

 

50

2.25

129-139

208-228

10-15

5-10

13.3-15.3

20-26

105-115

322-342

8-13

6-11

7.0-

9.0

23-29

 

 

3

129-139

190-210

10-15

4- 9

8.8-10.8

20-26

110-120

330-350

10-15

7-12

5.0-

7.0

24-30

 

 

1.5

132-142

290-310

6-11

6-11

17.3-19.3

19-25

131-141

347-367

11-16

6-11

13.4-15.4

29-35

 

70

2.25

131-141

273-293

6-11

5-10

12.8-14.8

19-25

138-148

358-378

13-18

8-13

10.0-12.0

30-36

 

 

3

131-141

255-275

6-11

4- 9

8.3-10.3

19-25

145-155

369-389

16-21

9-14

6.9-

8.9

31-37

 

 

1.5

136-146

370-390

6-11

6-11

16.0-18.0

17-23

175-185

393-413

19-24

7-12

17.6-19.6

36-42

 

90

2.25

135-145

350-370

6-11

5-10

11.8-13.8

17-23

177-187

401-421

20-25

9-14

13.2-15.2

37-43

 

 

3

135-145

330-350

6-11

4- 9

7.6- 9.6

17-23

180-190

409-429

22-27

12-17

8.7-10.7

38-44

 

110

1.5

143-153

469-489

6-11

6-11

14.0-16.0

16-22

—

 

—

—

—

—

 

—

 

2.25

142-152

448-468

6-11

5-10

11.0-13.0

16-22

—

 

—

—

—

—

 

—

 

 

3

141-151

427-447

6-11

4- 9

7.0- 9.0

16-22

—

 

—

—

—

—

 

—

 

 

LEGEND

 

 

 

 

 

 

 

 

 

 

 

 

 

DB

— Dry Bulb

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HWG — Hot Water Generator

 

 

 

 

 

 

 

 

 

 

 

 

 

—

— No Heating Operation in This Temperature Range

 

 

 

 

 

 

 

 

 

 

 

38

Page 37 Page 39
Image 38
Page 37 Page 39
Contents Installation, Start-Up, Service Instructions ContentsGeneral Safety ConsiderationsInstallation Physical Data 50PSH, PSV, PSD018-070 Units Typical Installation 50PSH Unit CAP ASPBSP Code Return Discharge CSP50PSV Dimensional Data A50-7846ef HWR Hot Water Reheat Left Hand Right HandSide Discharge Back DischargeInstall Condensate Drain Mount the UnitTrap Condensate Drain Connection Material Water Quality GuidelinesOpen Loop and Recirculating Well Typical Ground-Water Piping Installation Metal Hose Minimum Bend RadiiWire Field Power Supply Supply/Return Hose KitTrans Complete C Controller Fault CodesDescription of Operation LED Alarm Relay AstatCompr Wire NumberBMC Yellow REDECM LWTA50-8363 Units with ECM, Complete C and LON Controller 460A50-8364 Units with ECM, Deluxe D and LON Controller 460Mves SATHpws WHSP-OPEN A50 83548356 LWT A50-8380 Wshp Open Control50PSH, PSV, PSD Electrical Data PSC Motor 50PSH, PSV, PSD Electrical Data PSC High-Static Motor50PSH, PSV, PSD Electrical Data, ECM Motor Wire Field Controls Low Voltage Field WiringA50-8442 Rnet Wiring SpecificationsA50-8441 Field-Supplied Sensors for Wshp Open ControllerOperate ECM Interface Board Rnet WiringWire Terminal A50-8443Setting Size ECM Blower Motor Performance DataCoil Units with Reheat ESP Loss Face Velocity Rated MIN FANUnit Airflow CFM Speed Size FPMPRE-START-UP Complete C Control Jumper SettingsDeluxe D Control Jumper Settings Field Selectable InputsHumidistat/Dehumidistat Logic Deluxe D DIP Switch Settings DIP Switch Block S2 Accessory 1 Relay OptionsDIP Switch Block S2 Accessory 2 Relay Options VACHWR Operating Modes A50-8145Operating Limits Unit Start-Up Cooling ModeSTART-UP Operating Limits 50PSH, PSV, PSD UnitsCooling Heating Water Flow Rate GPM Rise F Drop F Unit Start-Up Heating ModeWater Temperature Change Through Heat Exchanger Water Flow TempGPM/ton Pressure Heat Cooling Rise Drop Psig Flow Flow Unit Start-Up with Wshp Open Controls BACview6 Display InterfaceUnit Size 50PSH, PSV, PSD Water Water Temperature F Flow50PSH, PSV, PSD Coaxial Water Pressure Drop GPMOperation Approximate Fluid Volume gal Per 100 Ft of PipeAntifreeze Percentages by Volume Units with Aquazone Complete C ControlUnits with HWR Option Units with Wshp Open Multiple ProtocolPage Page Off LED Status Description of Operation Alarm RelayComplete C and Deluxe D Board System Test Aquazone Deluxe D Control LED Indica Complete C Control LED Code Fault DescriptionsLED Code Fault Description Description Status LED Test LEDService Air Coil Fan Motor Removal TroubleshootingRefrigerant Charging Replacing the Wshp Open Controller’s BatFP1 and FP2 Thermistor Location Page ECM Troubleshooting Fault Description SolutionECM Pin Connectors A50-8448ECM Troubleshooting Flow Diagram A50-8447Good Practices Wshp TroubleshootingFault Heating Cooling Possible Cause Solution TXVNo Fault Code Shown Condensate FaultCode 7 Auto Resetting CodeLow Suction Pressure Temperature in HeatingHigh Head Pressure Low Discharge AirAppendix a Wshp Open Screen Configuration Appendix a Wshp Open Screen Configuration Exception Set PointsWeekly Schedule Schedules 1Test Appendix a Wshp Screen Open ConfigurationService Screen Name Configuration ServicePoint Name Password Editable Range Default Level Alarm LinkagePage Page Copyright 2009 Carrier Corporation 50PSH,PSV,PSD START-UP Checklist II. START-UPA50-8494 Heating Cycle AnalysisCooling Cycle Analysis A50-8495
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