Unit Operating Conditions; Series - Heat Controller HTV Series Installation, Operation & Maintenance Manual

Installation, Operation & Maintenance

Unit Operating Conditions

Table 11: HT Series Typical Unit Operating Pressures and Temperatures: Continued
TE064 HT060
Entering
Water Suction
Water
Flow Pressure
Temp
GPM/ton PSIG
°F
1.5
30* 2.25
3
1.5 128-138
50 2.25 126-136
3 125-135
1.5 135-145
70 2.25 134-144
3 133-143
1.5 139-149
90 2.25 138-148
3 138-148
1.5 144-154
110 2.25 143-153
3 142-152
*Based on 15% Methanol antifreeze solution
TE072 Full Load Cooling - without HWG active
HT070
Entering Water
Suction Discharge
Water Flow
Pressure Pressure
Temp GPM/
PSIG
°F ton
1.5
30* 2.25
3
1.5 131-141 210-230
50 2.25 130-140 205-225
3 129-139 200-220
1.5 135-145 300-320
70 2.25 131-141 295-315
3 128-138 290-310
1.5 139-149 390-410
90 2.25 137-147 370-390
3 135-145 350-370
1.5 145-155 490-510
110 2.25 145-155 470-490
3 144-154 452-472
*
Based on 15% Methanol antifreeze solution
HTV/HTD/HTH SERIES
Full Load Cooling - without HWG active
Discharge
Pressure Superheat Subcooling
PSIG
238-258 16-21 14-19
222-242 21-26 13-18
205-225 26-31 12-17
315-335 10-15 14-19
296-316 12-17 13-18
276-296 15-20 11-16
408-428 10-15 15-20
386-406 10-15 13-18
364-384 10-15 11-16
515-535 8-13 14-19
493-513 8-13 13-18
469-489 8-13 12-17
Superheat Subcooling
PSIG
10-15 12-17
11-16 12-17
13-18 12-17
10-15 15-20
11-16 14-19
13-18 14-19
10-15 16-21
10-15 14-19
10-15 13-18
10-15 16-21
10-15 14-19
9-14 13-18
Water
Air Temp Suction Discharge
Temp
Drop °F Pressure Pressure
Rise
DB PSIG
°F
66-76 282-302
69-79 285-305
72-82 289-309
20.5-22.5 21-27 90-100 310-330
14.9-16.9 21-27 95-105 313-333
9.2-11.2 21-27 99-109 316-336
21-23 22-28 115-125 337-357
15.5-17.5 22-28 120-130 341-361
10-12 22-28 126-136 345-365
20.1-22.1 21-27 157-167 390-410
14.8-16.8 21-27 161-171 394-414
9.5-11.5 21-27 166-176 398-418
19-21 20-26
14-16 20-26
9-11 20-26
Full Load Heating - without HWG active
Water Air
Suction Discharge
Temp Temp
Pressure Pressure
Rise Drop °F
PSIG
°F DB
61-71 292-312
65-75 296-316
68-78 300-320
18.5-20.5 22-28 89-99 327-347
14-16 23-29 98-108 337-357
9.5-11.5 24-30 106-116 348-368
17.6-19.6 23-29 119-129 365-385
13.8-15.8 23-29 132-142 380-400
10-12 23-29 144-154 395-415
16.7-18.7 22-28 162-172 418-438
12.6-14.6 22-28 172-182 430-450
8.5-10.5 22-28 182-192 444-464
15.9-17.9 20-27
11.7-13.7 20-27
7.4-9 20-27
36
Full Load Heating - without HWG active
Superheat Subcooling
PSIG
10-16 9-14
10-16 9-14
10-16 10-15
11-17 12-17
11-17 12-17
11-17 12-17
12-18 14-19
12-18 14-19
12-18 15-20
15-20 14-19
15-20 14-19
15-20 15-20
Superheat Subcooling
PSIG
11-16 13-18
11-16 14-19
10-15 15-20
10-15 19-24
10-15 14-19
10-15 9-14
10-15 21-26
10-15 16-21
10-15 11-16
10-15 19-24
10-15 19-24
11-16 19-24
Heat Controller, Inc.
Water Air
Temp Temp
Drop Rise °F
°F DB
8-10 19-25
6-8 19-25
4-6 20-26
11.3-13.3 24-30
8.5-10.5 25-31
5.7-7.7 26-32
14-16 28-35
10.6-12.6 29-36
7.3-9.3 30-37
18.2-20.2 37-45
13.9-15.9 38-46
9.6-11.6 39-47
Water Air
Temp Temp
Drop Rise
°F °F DB
7.2-9.2 19-25
5.4-7.4 20-26
3.5-5.5 21-27
10.9-12.9 26-32
8.3-10.3 28-34
5.7-7.7 30-36
14.7-16.7 33-39
11.3-13.3 36-42
7.9-9.9 38-44
19.4-21.4 43-49
14.7-16.7 45-51
10.1-12.1 47-53