Enertech VS Series - Model VT Operating Parameter Tables

70
Enertech Global IOM, VS/VT Models, Rev A
Section 12: Troubleshooting
Discharge Suction Subcooling Superheat Water Temp Drop Air Temp Rise
°F GPM/Ton PSIG PSIG °F °F °F °F - DB
1.5 268-339 57-73 10-31 7-22 7-10 19-26
3 278-343 64-81 10-28 6-20 3-6 20-27
1.5 300-364 85-102 9-25 5-19 10-13 24-32
3 311-368 94-114 9-21 6-18 5-8 26-34
1.5 338-408 117-137 7-24 5-18 13-17 30-39
3 345-413 129-154 5-19 7-19 6-10 33-42
1.5 370-457 147-174 2-22 6-24 15-21 37-47
3 379-462 162-192 2-17 10-26 8-12 40-50
Discharge Suction Subcooling Superheat Water Temp Rise Air Temp Drop
°F GPM/Ton PSIG PSIG °F °F °F °F - DB
1.5 219-246 113-141 21-27 15-31 18-24 18-27
3 192-217 111-140 13-19 16-33 9-13 18-27
1.5 296-327 123-148 19-29 9-17 19-23 19-26
3 260-289 122-147 11-20 11-18 9-12 19-26
1.5 388-423 129-154 19-29 5-15 18-22 18-25
3 341-374 128-152 10-20 7-17 9-12 18-25
1.5 498-537 134-158 21-30 5-16 18-22 16-23
3 439-474 132-157 11-20 7-17 8-11 17-23
Discharge Suction Subcooling Superheat Water Temp Drop Air Temp Rise
°F GPM/Ton PSIG PSIG °F °F °F °F - DB
1 252-338 61-78 9-35 7-20 7-10 15-28
2 262-343 69-87 9-29 5-19 4-6 16-30
1 279-362 89-106 9-23 5-17 11-14 20-36
2 290-368 100-119 8-16 6-17 6-8 22-39
1 313-405 124-143 7-22 4-16 15-18 26-44
2 324-412 139-159 6-13 6-17 8-10 28-47
1 348-454 161-185 3-21 6-17 19-22 31-52
2 361-461 178-206 2-14 7-19 10-13 34-56
Discharge Suction Subcooling Superheat Water Temp Rise Air Temp Drop
°F GPM/Ton PSIG PSIG °F °F °F °F - DB
1 217-245 123-144 18-25 14-29 21-26 18-29
2 186-211 121-142 9-16 14-30 10-13 18-29
1 295-325 131-153 16-27 9-19 21-25 18-28
2 253-280 129-151 6-17 10-20 10-13 18-28
1 387-421 135-156 16-28 4-20 20-24 17-26
2 333-361 133-154 5-17 6-21 9-13 17-26
1 498-535 140-160 18-29 4-18 19-23 15-24
2 428-458 138-159 6-17 5-20 9-12 15-24
Heating data based on 70°F EAT. Cooling data based on 80/67°F EAT.
CFM is 330-400 CFM/Ton for heating and cooling.
70
EWT Flow
Full Load Heating - No Hot Water Generation
30
50
70
90
EWT Flow
Full Load Cooling - No Hot Water Generation
50
Flow
Part Load Cooling - No Hot Water Generation
90
110
EWT Flow
Part Load Heating - No Hot Water Generation
30
50
70
90
110
50
70
90
EWT
Model VT Operating Parameter Tables