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83
Table F —
Physical Data - Vertical (Heating) 15 To 27.5 Tons
48TC**17
48TC**20
48TC**24
48TC**28
48TC**30
GAS CONNECTION
# of gas valves
1
1
1
1
1
Nat. gas supply line press. (in. wg) / (PSIG) 5 -13 / 0.18-0.47
5 -13 / 0.18-0.47
5 -13 / 0.18-0.47
5 -13 / 0.18-0.47
5 -13 / 0.18-0.47
LP supply line press. (in. wg) / (PSIG) 11-13 / 0.40-0.47 11-13 / 0.40-0.47 11-13 / 0.40-0.47 11-13 / 0.40-0.47 11-13 / 0.40-0.47
HEAT ANTICIPATOR SETTING (Amps)
First stage
0.14
0.14
0.14
0.14
0.14
Second stage
0.14
0.14
0.14
0.14
0.14
NATURAL GAS HEAT
LOW
# of stages / # of burners (total)
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Connection size
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
Rollout switch opens / closes
195 / 115
195 / 115
195 / 115
195 / 115
195 / 115
Temperature rise
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
MEDIUM
# of stages / # of burners (total)
2 / 7
2 / 7
2 / 7
2 / 7
2 / 7
Connection size
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
Rollout switch opens / closes
195 / 115
195 / 115
195 / 115
195 / 115
195 / 115
Temperature rise
30- 60
30- 60
30- 60
30- 60
30- 60
HIGH
# of stages / # of burners (total)
2 / 10
2 / 10
2 / 10
2 / 10
2 / 10
Connection size
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
Rollout switch opens / closes
195 / 115
195 / 115
195 / 115
195 / 115
195 / 115
Temperature rise
35- 65
35- 65
35- 65
35- 65
35- 65
LIQUID PROPANE HEAT
LOW
# of stages / # of burners (total)
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Connection size
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
Rollout switch opens / closes
195 / 115
195 / 115
195 / 115
195 / 115
195 / 115
Temperature rise
25 - 55
25 - 55
25 - 55
25 - 55
25 - 55
MEDIUM
# of stages / # of burners (total)
2 / 7
2 / 7
2 / 7
2 / 7
2 / 7
Connection size
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
Rollout switch opens / closes
195 / 115
196 / 115
197 / 115
198 / 115
199 / 115
Temperature rise
30- 60
30- 60
30- 60
30- 60
30- 60
HIGH
# of stages / # of burners (total)
2 / 10
2 / 10
2 / 10
2 / 10
2 / 10
Connection size
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
3
/
4
-in. NPT
Rollout switch opens / closes
195 / 115
195 / 115
195 / 115
195 / 115
195 / 115
Temperature rise
35- 65
35- 65
35- 65
35- 65
35- 65
APPENDIX B
—
PHYSICAL DATA
Summary of Contents for 48TC series
Page 40: ...40 Fig 56 Typical IGC Wiring Diagram...
Page 41: ...41 Fig 57 Integrated Gas Control IGC Board RED LED STATUS...
Page 47: ...47 Fig 62 RTU Open Overlay for Economizer Wiring...
Page 48: ...48 Fig 63 VFD Overlay for W2770 Controller Wiring...
Page 97: ...97 Fig D 48TC D17 D30 Power Diagram 208 230 3 60 APPENDIX D WIRING DIAGRAMS...
Page 98: ...98 Fig E 48TC D17 D30 Power Diagram 460 3 60 APPENDIX D WIRING DIAGRAMS...
Page 99: ...99 Fig F 48TC D17 D30 Power Diagram 575 3 60 APPENDIX D WIRING DIAGRAMS...
Page 100: ...100 Fig G 48TC D17 D30 Control Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Page 104: ...104 Fig K PremierLink System Control Wiring Diagram APPENDIX D WIRING DIAGRAMS...
Page 106: ...106 Fig M RTU OPEN Wiring Diagram APPENDIX D WIRING DIAGRAMS...
Page 107: ...107 Fig N RTU OPEN Wiring Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Page 109: ......