23
6 - COMBUSTION AIR AND VENT PIPING
Note
Venting manufacturer's use a device to secure
single wall twin pipe polypropylene vent pieces
to each other. Proper application of the securing
mechanism is necessary for any use of twin pipe
polypropylene venting on exhaust or air intake.
Securing mechanism is for indoor use only and
should not be used in outdoor applications.
Follow venting manufacturer’s instructions for
applying the securing mechanism on twin pipe
polypropylene venting
.
6.3 Definitions
1.
Coaxial piping
– Figure 6-1 exhaust and air intake pipe
have a common axis.
Example for Natalini venting system.
(For other venting system suppliers see their instructions.)
1.
Place clamp so etched "UP" is facing up.
2.
Open clamp slightly by separating circular areas from each
other.
3.
Slide male end of first pipe through open clamp so the
shoulder of the female end of the pipe stops the clamp
from sliding off the pipe.
4.
Insert the male end of of the second pipe into the clamp
on the "up" etched side. Force the two pipes together.
5.
Verify the two pipes are secure together with clamp in
place.
6.4 Securing Twin Pipe Polypropylene Venting
2.
Twin Pipe –
Figure 6-2 Exhaust and intake air are
separate pipes, can be terminated using single wall
terminals from the vent manufacturer or field built
configuration using elbows or tees.
Figure 6-3 - Natalini Clamp
UP
UP
UP
240011947 REV B, [03/31/2018]
Содержание DCB-125
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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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