66
APPENDIX B — PHYSICAL DATA
48GC 3 TO 5 TON GAS HEAT DATA — 3 PHASE UNITS
48GC UNIT
48GC
**
04
48GC
**
05
48GC
**
06
GAS CONNECTION
No. of Gas Valves
1
Natural Gas Supply Line Pressure (in. wg)/(psig)
4-13 / 0.18-0.47
Liquid Propane Supply Line Pressure (in. wg)/(psig)
11-13 / 0.40-0.47
HEAT ANTICIPATOR SETTING (AMPS)
First Stage
0.14
Second Stage
0.14
NATURAL GAS HEAT
LOW
No. of Stages / No. of Burners (total)
2 / 2
Connection Size
1
/
2
-in. NPT
Rollout Switch Opens / Closes (°F)
195 / 115
Temperature Rise (°F)
25-55
20-55
MEDIUM
No. of Stages / No. of Burners (total)
2 / 3
Connection Size
1
/
2
-in. NPT
Rollout Switch Opens / Closes (°F)
195 / 115
Temperature Rise (°F)
50-85
35-65
30-65
HIGH
No. of Stages / No. of Burners (total)
—
2 / 3
Connection Size
—
1/2-in. NPT
Rollout Switch Opens / Closes (°F)
—
195 / 115
Temperature Rise (°F)
—
50-80
40-80
LIQUID PROPANE HEAT
LOW
No. of Stages / No. of Burners (total)
2 / 2
Connection Size
1
/
2
-in. NPT
Rollout Switch Opens / Closes (°F)
195 / 115
Temperature Rise (°F)
25-55
20-55
MEDIUM
No. of Stages / No. of Burners (total)
2 / 3
Connection Size
1
/
2
-in. NPT
Rollout Switch Opens / Closes (°F)
195 / 115
Temperature Rise (°F)
50-85
35-65
30-65
HIGH
No. of Stages / No. of Burners (total)
—
2 / 3
Connection Size
—
1
/
2
-in. NPT
Rollout Switch Opens / Closes (°F)
—
195 / 115
Temperature Rise (°F)
—
50-80
40-80
LOW NOx GAS HEAT
LOW
No. of Stages / No. of Burners (total)
1 / 2
Connection Size
1
/
2
-in. NPT
Rollout Switch Opens / Closes (°F)
195 / 115
Temperature Rise (°F)
20-50
15-50
Содержание 48GC04
Страница 18: ...18 Fig 31 Condenser Fan Assembly Screw Pattern Sequence 1 2 3 4 5 NO SCREW Blank Tab...
Страница 33: ...33 Fig 57 Integrated Gas Control IGC Board RED LED STATUS...
Страница 96: ...96 APPENDIX D WIRING DIAGRAMS Fig E 48GC 04 06 208 230 1 60 Unit with RTU Open Controller...
Страница 97: ...97 APPENDIX D WIRING DIAGRAMS Fig F 48GC 04 06 208 230 3 60 Unit with RTU Open Controller...
Страница 98: ...98 APPENDIX D WIRING DIAGRAMS Fig G 48GC 04 06 460 575 3 60 Unit with RTU Open Controller...
Страница 99: ...99 APPENDIX D WIRING DIAGRAMS Fig H 48GC 04 06 Power Wiring Diagram 208 230 1 60...
Страница 100: ...100 APPENDIX D WIRING DIAGRAMS Fig I 48GC 04 06 Power Wiring Diagram 208 230 3 60...
Страница 101: ...101 APPENDIX D WIRING DIAGRAMS Fig J 48GC 04 06 Power Wiring Diagram 460 575 3 60...
Страница 102: ...102 APPENDIX D WIRING DIAGRAMS Fig K 48GC 04 06 SystemVu Control Wiring Diagram All Voltages...
Страница 103: ...103 APPENDIX D WIRING DIAGRAMS Fig L 48GC 04 06 SystemVu Power Wiring Diagram 208 230 1 60...
Страница 104: ...104 APPENDIX D WIRING DIAGRAMS Fig M 48GC 04 06 SystemVu Power Wiring Diagram 208 230 3 60...
Страница 105: ...105 APPENDIX D WIRING DIAGRAMS Fig N 48GC 04 06 SystemVu Power Wiring Diagram 460 575 3 60...
