IMPORTANT
In accordance with Section 325 (f) (3) of the Energy Policy and
Conservation Act, this boiler is equipped with a feature that saves energy
by reducing the boiler water temperature as the heating load decreases.
This feature is equipped with an override which is provided primarily to
permit the use of an external energy management system that serves the
same function.
THIS OVERRIDE MUST NOT BE USED UNLESS AT LEAST ONE OF THE
FOLLOWING CONDITIONS IS TRUE:
• An external energy management system is installed that reduces the boiler water
temperature as the heating load decreases.
• This boiler is not used for any space heating
• This boiler is part of a modular or multiple boiler system having a total input of
300,000 BTU/hr or greater.
• This boiler is equipped with a tankless coil.
Содержание DCB-125
Страница 2: ...DCC 205 ...
Страница 4: ...DCB 165 ...
Страница 65: ...61 APPENDIX A WIRING DIAGRAMS A 1 MODELS 125 Heat Only 240011947 REV B 03 31 2018 ...
Страница 66: ...62 APPENDIX A WIRING DIAGRAMS A 2 MODELS 165 Heat Only 240011947 REV B 03 31 2018 ...
Страница 67: ...63 APPENDIX A WIRING DIAGRAMS A 3 MODELS 150 Combi 240011947 REV B 03 31 2018 ...
Страница 68: ...64 APPENDIX A WIRING DIAGRAMS A 4 MODELS 205 Combi 240011947 REV B 03 31 2018 ...
Страница 69: ...65 NOTES 240011947 REV B 03 31 2018 ...
Страница 70: ...66 NOTES 240011947 REV B 03 31 2018 ...
Страница 81: ...9 125 WITH ZONE CIRCULATOR PUMPS 125 with Zone Circulator Pumps PN 240011430 REV G 03 31 18 ...
Страница 84: ...12 125 WITH ZONE VALVES PIPING DIAGRAM 125 with Zone Valves PN 240011430 REV G 03 31 18 ...
Страница 87: ...15 165 WITH ZONE CIRCULATOR PUMPS PIPING DIAGRAM 165 with Zone Circulator Pumps PN 240011430 REV G 03 31 18 ...
Страница 90: ...18 165 with Zone Valves 165 WITH ZONE VALVES PIPING DIAGRAM PN 240011430 REV G 03 31 18 ...
Страница 94: ...22 150 205 WITH ZONE PUMPS WIRING DIAGRAM 150 205 With Zone Pumps PN 240011430 REV G 03 31 18 ...
Страница 95: ...23 150 205 with Zone Valves 150 205 WITH ZONE VALVES PIPING DIAGRAM PN 240011430 REV G 03 31 18 ...
Страница 96: ...24 150 205 WITH ZONE VALVES WIRING DIAGRAM 150 205 With Zone Valves PN 240011430 REV G 03 31 18 ...
Страница 102: ...30 MODEL 125 Heat Only 125 HEAT ONLY WIRING DIAGRAM PN 240011430 REV G 03 31 18 ...
Страница 103: ...31 MODEL 165 Heat Only 165 HEAT ONLY WIRING DIAGRAM PN 240011430 REV G 03 31 18 ...
Страница 104: ...32 MODEL 150 Combi 150 COMBI WIRING DIAGRAM PN 240011430 REV G 03 31 18 ...
Страница 105: ...33 MODEL 205 Combi 205 COMBI WIRING DIAGRAM PN 240011430 REV G 03 31 18 ...
Страница 110: ...38 Low Water Cutoff Detail LOW WATER CUTOFF NO NO YES PN 240011430 REV G 03 31 18 ...
Страница 111: ...39 NOTES PN 240011430 REV G 03 31 18 ...
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