65
12 TECHNICAL DATA
12.1 Ratings and Capacity
12.2 Domestic Hot Water Specifications
*Max DHW temp 140° F (60° C)
12 - RATINGS AND CAPACITIES
Item
DCCF-115
DCCF-150
DCCF-205
Input Ratings (MBH)
Min
16.6
22
29.5
Max
115.5
153
205
Output Ratings
(MBH)
Min
15.3
19
26
Max
105.5
136
180
Domestic Water Pressure
2.9 psi (0.2 bar) - 116 psi (8.0 bar)
Minimum Flow Rate
0.55 GPM
0.50 GPM
Maximum Flow Rate
2.64 gpm
3.50 gpm
5.00 gpm
Flow Rate 77°F (43°C) Temp. Rise
2.35 gpm
3.25 gpm
4.65 gpm
DHW Supply Connection Size
1/2"BSPT at
boiler or 1/2"
Copper Sweat**
1/2" NPT
3/4" NPT
Cold Water Input Connection Size
1/2" NPT
3/4" NPT
**1/2" Copper stub adapters included with boiler
Model
Number
CH Input, MBH
(1)
(1)(2)
CH
Heating
Capacity, MBH *
(1)(3)
Net AHRI
Rating Water,
MBH
(2)
AFUE%
Maximum
Minimum
DCBF-75
75
16.6
68.2
60
92.0
DCBF-100
93.5
16.6
85.4
74
95.0
DCCF-115
93.5
16.6
85.4
74
95.0
DCBF-125
125
22
113
98
95.0
DCCF-150
125
22
113
98
95.0
DCBF-165
164
29.5
153
133
95.0
DCCF-205
164
29.5
153
133
95.0
(1) 1000 Btu/hr (British Thermal Units Per Hour)
(2) Heating Capacity and AFUE (Annual Fuel Utilization Efficiency) are based on DOE (Department of Energy) test
procedures.
(3) Net AHRI Ratings based on piping and pickup allowance of 1.15. Contact Technical Support before selecting boiler
for installations having unusual piping and pickup requirements, such as intermittent system operation, extensive piping
systems, etc.
*Max CH Supply temp 176° F (80°C)
240013509 REV A, [03/15/2022]
Содержание Dunkirk DCBF
Страница 2: ...DCCF 150...
Страница 4: ...DCBF 125...
Страница 38: ...34 FIGURE 6 2 Piping Diagram LWCO Location 6 HYDRONIC PIPING 240013509 REV A 03 15 2022...
Страница 77: ...73 A 1 MODEL 75 100 Heat Only APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Страница 78: ...74 A 2 MODEL 125 Heat Only APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Страница 79: ...75 APPENDIX A WIRING DIAGRAMS A 3 MODEL 165 Heat Only 240013509 REV A 03 15 2022...
Страница 80: ...76 APPENDIX A WIRING DIAGRAMS A 4 MODEL 115 Combi 240013509 REV A 03 15 2022...
Страница 81: ...77 A 5 MODEL 150 Combi APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Страница 82: ...78 A 6 MODEL 205 Combi APPENDIX A WIRING DIAGRAMS 240013509 REV A 03 15 2022...
Страница 116: ...32 PN 240012875 REV D 03 15 2022 CIRCULATOR CONNECTIONS WIRING DIAGRAM SINGLE ZONE CIRCULATOR WIRING USING ARGO AR822 II...
Страница 117: ...33 PN 240012875 REV D 03 15 2022 MODEL 75 100 HEAT ONLY 75 100 HEAT ONLY WIRING DIAGRAM...
Страница 118: ...34 PN 240012875 REV D 03 15 2022 MODEL 125 HEAT ONLY 125 HEAT ONLY WIRING DIAGRAM...
Страница 119: ...35 PN 240012875 REV D 03 15 2022 MODEL 165 HEAT ONLY 165 HEAT ONLY WIRING DIAGRAM...
Страница 120: ...36 PN 240012875 REV D 03 15 2022 115 COMBI WIRING DIAGRAM MODEL 115 COMBI...
Страница 121: ...37 PN 240012875 REV D 03 15 2022 MODEL 150 COMBI 150 COMBI WIRING DIAGRAM...
Страница 122: ...38 PN 240012875 REV D 03 15 2022 MODEL 205 COMBI 205 COMBI WIRING DIAGRAM...
Страница 128: ...44 PN 240012875 REV D 03 15 2022 LOW WATER CUTOFF LOW WATER CUTOFF DETAIL NO NO YES...
Страница 133: ...49 PN 240012875 REV D 03 15 2022 3 FAULT SOLUTION SECTIONS...
