Heat Controller HTD, HTV, HTH HT Series Typical Unit Operating Pressures and Temperatures, Psig

Page 35

Installation, Operation & Maintenance

HTV/HTD/HTH SERIES

Heat Controller, Inc.

Unit Operating Conditions

Table 11: HT Series Typical Unit Operating Pressures and Temperatures

 

HT024TE 6

 

 

 

 

Full Load Cooling - without HWG active

 

 

 

 

Full Load Heating - without HWG active

 

 

Entering

Water

 

Suction

 

Discharge

 

 

 

 

 

Water

Air Temp

Suction

Discharge

 

 

 

Water

Air

 

Water

 

 

 

 

 

 

 

Temp

 

 

 

Temp

Temp

 

Flow

 

Pressure

 

 

Pressure

 

Superheat

 

 

Subcooling

Drop °F

Pressure

Pressure

Superheat

Subcooling

 

Temp

 

 

 

 

 

 

Rise

Drop

Rise °F

 

GPM/ton

 

PSIG

 

 

PSIG

 

 

 

 

 

DB

PSIG

PSIG

 

 

 

 

°F

 

 

 

 

 

 

 

 

°F

 

 

 

°F

DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72-83

 

273-293

 

6-11

3-8

 

5.9-7.9

 

16-22

 

30*

2.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75-85

 

275-295

 

6-11

3-8

 

4.2-6.2

 

17-23

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

78-88

 

277-297

 

6-11

3-8

 

2.7-4.7

 

18-24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

128-138

 

186-206

 

18-23

8-13

16.3-18.3

 

19-25

 

102-112

 

302-322

 

8-12

6-11

 

8.9-10.9

 

22-28

 

50

2.25

128-138

 

172-192

 

18-23

6-11

12.1-14.1

 

20-26

 

106-116

 

303-323

 

8-12

6-11

 

6.7-8.7

 

23-29

 

 

3

128-138

 

158-178

 

18-23

6-11

7.8-9.8

 

20-26

 

110-120

 

305-325

 

8-12

6-11

 

4.5-6.5

 

23-29

 

 

1.5

136-146

 

281-301

 

7-12

7-12

15.7-17.7

 

19-25

 

128-138

 

330-350

 

10-15

8-13

 

11.3-13.3

 

27-34

 

70

2.25

136-146

 

267-287

 

7-12

5-10

11.6-13.6

 

19-25

 

134-144

 

332-352

 

10-15

8-13

 

8.5-10.5

 

28-35

 

 

3

136-146

 

253-273

 

7-12

4-9

7.6-9.6

 

19-25

 

141-151

 

334-354

 

10-15

8-13

 

5.8-7.8

 

28-35

 

 

1.5

139-149

 

368-388

 

6-11

7-12

14.9-16.9

 

18-24

 

162-172

 

367-387

 

14-19

10-15

 

14.4-16.4

 

33-41

 

90

2.25

139-149

 

354-374

 

6-11

5-10

11-13

 

18-24

 

166-176

 

372-392

 

15-20

10-15

 

10.8-12.8

 

34-42

 

 

3

139-149

 

340-360

 

6-11

5-10

7.2-9.2

 

18-24

 

171-181

 

377-397

 

17-22

10-15

 

7.1-9.1

 

34-42

 

 

1.5

143-153

 

465-485

 

6-11

7-12

13.9-15.9

 

17-23

 

 

 

 

 

 

 

 

 

 

 

 

110

2.25

143-153

 

450-470

 

6-11

5-10

10.2-12.2

 

17-23

 

 

 

 

 

 

 

 

 

 

 

 

 

3

143-153

 

433-453

 

6-11

5-10

6.5-8.5

 

17-23

 

 

 

 

 

 

 

 

 

 

 

*Based on 15% Methanol antifreeze solution

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HT036TE 8

 

 

 

 

Full Load Cooling - without HWG active

 

 

 

 

Full Load Heating - without HWG active

 

 

Entering

Water

 

Suction

 

Discharge

 

 

 

 

Water

Air Temp

Suction

Discharge

 

 

 

Water

Air

 

Water

 

 

 

 

 

 

Temp

 

 

 

Temp

Temp

 

Flow

 

Pressure

 

Pressure

Superheat

 

 

Subcooling

Drop °F

Pressure

Pressure

Superheat

Subcooling

 

Temp

 

 

 

 

Rise

Drop

Rise °F

 

GPM/ton

 

PSIG

 

PSIG

 

 

 

 

DB

PSIG

PSIG

 

 

 

 

°F

 

 

 

 

 

 

°F

 

 

 

°F

DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

69-79

 

293-313

 

7-12

14-19

 

8.9-10.9

 

17-23

30*

2.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

73-83

 

297-317

 

7-12

14-19

 

6.7-8.7

 

18-24

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76-86

 

300-320

 

7-12

14-19

 

4.5-6.5

 

19-25

 

 

1.5

 

129-139

 

225-245

 

15-20

 

10-15

21.9-23.9

 

18-24

 

96-106

 

322-342

 

10-15

17-22

 

12.2-14.2

 

23-29

50

2.25

 

128-138

 

211-231

 

15-20

 

9-14

16.1-18.1

 

19-25

 

100-110

 

326-346

 

10-15

17-22

 

9.3-11.3

 

24-30

 

 

3

 

128-138

 

197-217

 

15-20

 

9-14

10.3-12.3

 

19-25

 

105-115

 

331-351

 

10-15

17-22

 

6.4-8.4

 

24-30

 

 

1.5

 

136-146

 

302-322

 

9-14

 

13-18

21.5-23.5

 

18-24

 

123-133

 

352-372

 

11-16

19-24

 

15-17

 

28-35

70

2.25

 

135-145

 

283-303

 

9-14

 

12-17

15.8-17.8

 

19-25

 

129-139

 

358-378

 

11-16

19-24

 

11.6-13.6

 

29-36

 

 

3

 

135-145

 

265-285

 

9-14

 

12-17

10-12

 

19-25

 

135-145

 

364-384

 

11-16

19-24

 

8.2-10.2

 

30-37

 

 

1.5

 

140-150

 

390-410

 

7-12

 

13-18

20.5-22.5

 

17-23

 

157-167

 

390-410

 

13-18

18-23

 

21-23

 

36-44

90

2.25

 

140-150

 

369-389

 

8-13

 

8-13

14.9-16.9

 

17-23

 

169-179

 

399-419

 

13-18

16.5-21.5

 

15.5-17.5

 

37-45

 

 

3

 

140-150

 

349-369

 

8-13

 

8-13

9.3-11.3

 

17-23

 

181-191

 

408-428

 

14-19

15-20

 

10.5-12.5

 

39-47

 

 

1.5

 

145-155

 

488-508

 

7-12

 

13-18

19-21

 

17-23

 

 

 

 

 

 

 

 

 

 

 

110

2.25

 

145-155

 

467-487

 

8-13

 

8-13

14-16

 

17-23

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

145-155

 

447-467

 

8-13

 

8-13

9-11

 

17-23

 

 

 

 

 

 

 

 

 

 

 

*Based on 15% Methanol antifreeze solution

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HT048TE 9

 

 

 

 

Full Load Cooling - without HWG active

 

 

 

 

Full Load Heating - without HWG active

 

 

Entering

Water

 

Suction

 

Discharge

 

 

 

 

Water

 

Air Temp

 

Suction

 

Discharge

 

 

 

 

Water

 

Air

 

Water

 

 

 

 

 

 

Temp

 

 

 

 

 

 

 

Temp

 

Temp

 

Flow

 

Pressure

 

Pressure

Superheat

 

 

Subcooling

 

Drop °F

 

Pressure

 

Pressure

 

Superheat

Subcooling

 

 

 

Temp

 

 

 

 

Rise

 

 

 

 

 

Drop

 

Rise °F

 

GPM/ton

 

PSIG

 

PSIG

 

 

 

 

 

DB

 

PSIG

 

PSIG

 

 

 

 

 

 

°F

 

 

 

 

 

 

°F

 

 

 

 

 

 

 

°F

 

DB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

66-76

 

286-306

 

7-12

8-13

 

8-10

 

18-24

30*

2.25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

69-79

 

289-309

 

7-12

9-14

 

6-8

 

19-25

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72-82

 

292-312

 

7-12

9-14

 

4-6

 

19-25

 

 

1.5

 

125-135

 

 

242-262

 

13-18

 

10-15

20.9-22.9

 

19-25

 

93-103

 

314-334

 

8-13

10-15

 

11.5-13.5

 

23-29

50

2.25

 

123-133

 

 

224-244

 

13-18

 

9-14

15.6-17.6

 

19-25

 

98-108

 

320-340

 

8-13

10-15

 

8.7-10.7

 

24-30

 

 

3

 

122-132

 

 

205-225

 

14-19

 

7-12

10.2-12.2

 

19-25

 

103-113

 

326-346

 

8-13

10-15

 

5.9-7.9

 

25-31

 

 

1.5

 

133-143

 

 

310-330

 

8-13

 

8-13

20.5-22.5

 

19-25

 

123-133

 

344-364

 

9-14

9-14

 

15-17

 

28-35

70

2.25

 

132-142

 

 

290-310

 

8-13

 

7-12

15.2-17.2

 

19-25

 

130-140

 

354-374

 

9-14

9-14

 

11.5-13.5

 

29-36

 

 

3

 

131-141

 

 

270-290

 

9-14

 

5-10

9.9-11.9

 

19-25

 

137-147

 

361-381

 

9-14

9-14

 

7.9-9.9

 

30-37

 

 

1.5

 

138-148

 

 

396-416

 

7-12

 

7-12

19.2-21.2

 

18-24

 

165-175

 

390-410

 

13-18

8-13

 

19.6-21.6

 

37-45

90

2.25

 

137-147

 

 

374-394

 

7-12

 

6-11

14.3-16.3

 

18-24

 

175-185

 

401-421

 

15-20

8-13

 

15-17

 

38-46

 

 

3

 

136-146

 

 

352-372

 

7-12

 

4-9

9.3-11.3

 

18-24

 

185-195

 

413-433

 

17-22

8-13

 

10.3-12.3

 

39-47

 

 

1.5

 

144-154

 

 

497-517

 

7-12

 

5-10

18-20

 

17-23

 

 

 

 

 

 

 

 

 

 

 

110

2.25

 

143-153

 

 

472-492

 

7-12

 

4-9

13.3-15.3

 

17-23

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

142-152

 

 

447-467

 

7-12

 

3-8

8.5-10.5

 

17-23

 

 

 

 

 

 

 

 

 

 

 

*Based on 15% Methanol antifreeze solution

35

Page 34 Page 36
Image 35
Page 34 Page 36
Contents HTV/HTD/HTH Series Two-Stage Geothermal Heat Pumps To 6 Tons Table of Contents Safety General Information Hanger Bracket Horizontal Unit LocationTypical Horizontal Unit Installation Horizontal InstallationSide to Back Discharge Conversion Field Conversion of Air Dischargeರ3HU RRW Duct System InstallationCondensate Piping Horizontal Units Vertical Unit Location Vertical InstallationAir Inlet Using a threaded pipe or similar device to clearMay ease final drain line installation ReturnFlushing the Earth Loop Water Connection InstallationPiping Installation External Flow Controller MountingAntifreeze Fluid Volume gal liters per 100’ 30 meters PipeGround-Loop Heat Pump Applications Pressure Tank and Pump Antifreeze Percentages by VolumeOpen Loop Ground Water Systems Water Quality StandardsTypical Open Loop/Well Application Ground-Water Heat Pump ApplicationsWater Quality Standards Hot Water Generator Typical HWG InstallationÅashes InstallationHigh Water Temperature 160ºF Control Logic ErrorWater Tank Refill Water Tank PreparationInitial Start-Up HWG Water PipingHT Series Electrical Data Electrical Line VoltageElectrical Line Voltage General Line Voltage WiringPower Connection HWG Wiring Split Units OnlyThermostat Connections Electrical Low Voltage WiringLow voltage Äeld wiring for units with ECM fan Low Water Temperature Cutout SelectionTwo-stage Units Accessory ConnectionsATM21U01 Electrical Thermostat WiringThermostat Installation Fault LEDECM Blower Control HT Units ECM Board Tap SettingsHT Series ECM Blower Performance Data CXM Controls Diagnostic Features Safety Features CXM ControlECM fan PSC fan Unit Operation Stat signalCXM Control Start-up Operation Not compatible with the CXM Nominal resistance at various temperaturesThermostat Signals CXM Thermostat DetailsVoltage utilization range complies with Ahri Standard Unit Commissioning And Operating ConditionsOperating Limits Commissioning ConditionsUnit and System Checkout Before Powering SYSTEM, please check the followingUnit Start-up Procedure Unit Start-Up and Operating ConditionsUnit Start-Up Procedure Antifreeze Correction Table Water Temperature Change Through Heat ExchangerUnit Operating Conditions HT Coax Water Pressure DropPsig HT Series Typical Unit Operating Pressures and TemperaturesGPM Cooling EAT 80/67F Performance Data HT 024 Full LoadPerformance Data HT 036 Full Load Performance Data HT 048 Full Load Performance Data HT 060 Full Load Performance Data HT 070 Full Load Preventive Maintenance Troubleshooting CXM Process Flow Chart CXM Functional Troubleshooting Flow ChartMain power problems Functional TroubleshootingPerformance Troubleshooting Htg Clg Possible Cause Solution Performance Troubleshooting+&$ Troubleshooting Form97B00
Top Page Image Contents