Bryant 581J-17-28 Service And Maintenance Instructions page 65

Gas heat rooftop package nominal 15 to 25 tons with puron (r-410a) refrigerant
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Table 24 − PHYSICAL DATA
Gas Connection
# of Gas Valves
Nat. gas supply line press (in. w.g.)/(PSIG)
Propane supply line press (in. w.g.)/(PSIG)
Heat Anticipator Setting (Amps)
Natural Gas Heat
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
Liquid Propane Heat
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
# of stages / # of burners (total)
Connection size
Rollout switch opens / closes
Temperature rise range (F)
APPENDIX II. PHYSICAL DATA (CONT'D)
(HEATING)
581J*D17
1
5 -13 / 0.18 - 0.47
11 -13 / 0.40 - 0.47
1st stage
0.14
2nd stage
0.14
2 / 5
3/4-in NPT
195 / 115
25 - 55
2 / 7
3/4-in NPT
195 / 115
30 - 60
2 / 10
3/4-in NPT
195 / 115
35 - 65
2 / 5
3/4-in NPT
195 / 115
25 - 55
2 / 7
3/4-in NPT
195 / 115
30 - 60
2 / 10
3/4-in NPT
195 / 115
35 - 65
581J*D20
581J*D24
1
5 -13 / 0.18 - 0.47
5 -13 / 0.18 - 0.47
11 -13 / 0.40 - 0.47
11 -13 / 0.40 - 0.47
0.14
0.14
2 / 5
3/4-in NPT
3/4-in NPT
195 / 115
195 / 115
25 - 55
2 / 7
3/4-in NPT
3/4-in NPT
195 / 115
195 / 115
30 - 60
2 / 10
3/4-in NPT
3/4-in NPT
195 / 115
195 / 115
35 - 65
2 / 5
3/4-in NPT
3/4-in NPT
195 / 115
195 / 115
25 - 55
2 / 7
3/4-in NPT
3/4-in NPT
195 / 115
195 / 115
30 - 60
2 / 10
3/4-in NPT
3/4-in NPT
195 / 115
195 / 115
35 - 65
65
15 − 25 TONS
581J*D28
1
1
5 -13 / 0.18 - 0.47
11 -13 / 0.40 - 0.47
0.14
0.14
0.14
0.14
2 / 5
2 / 5
3/4-in NPT
195 / 115
25 - 55
25 - 55
2 / 7
2 / 7
3/4-in NPT
195 / 115
30 - 60
30 - 60
2 / 10
2 / 10
3/4-in NPT
195 / 115
35 - 65
35 - 65
2 / 5
2 / 5
3/4-in NPT
195 / 115
25 - 55
25 - 55
2 / 7
2 / 7
3/4-in NPT
195 / 115
30 - 60
30 - 60
-
2 / 10
2 / 10
3/4-in NPT
195 / 115
35 - 65
35 - 65

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