21
5 - COMBUSTION AIR AND VENT PIPING
5.6 Coaxial Venting Instructions
Maximum equivalent flue lengths for Coaxial venting are:
Coaxial Elbows - Equivalent length
4"/2" [100 mm/60 mm]
45°
1.64 ft. [0.5 m]
90°
3.28 ft. [1.0 m]
5” / 3” [128 mm/80 mm]
45°
1.64 ft. [0.5 m]
90°
3.28 ft. [1.0 m]
Coaxial Termination - Equivalent length 3 ft (0.9m)
NOTE: Coaxial venting can run horizontal or vertical.
•
Connect flue elbow to top of boiler and adjust direction of
elbow to desired orientation (rear, right or left).
• Measure distance from outside wall face to elbow, this
dimension will be known as 'X", add distance "Y" + 2" (60
mm) to "X" this is the total dimension of the vents or use
venting manufacturers instructions. See Figure 5-2.
• Mark dimension from above on outer aluminum intake
vent. Measure length of waste material, and transfer
dimension to inner grey flue pipe.
•
Remove waste from both vents (flue and air). Verify cut
ends are square and free from burrs. Insert flue back into
intake air vent and pass them through hole in wall.
• Check all measurements before cutting. Clearance to
combustible materials is zero when using coaxial vent
system.
• After installing venting use calibrated analyzer to verify
there is no recirculation of combustion.
• Ensure horizontal termination with fresh air slots on the
bottom.
WARNING
Asphyxiation hazard. Before securing the screws
ensure the pipe has been pushed in a minimum of
1-3/4" (45 mm) into the gasketed end of the other
pipe. Failure to follow these instructions could result in
death or serious injury.
!
FIGURE 5-2 - Coaxial Venting Horizontal or Vertical
CAN BE USED ON ALL SIZES
Coaxial Pipe Vent Lengths
(
Includes First Elbow And Termination
)
Boiler Size
75/100/115/125/150
165/205
ALL
Vent Size
4"/2"
[100mm/60mm]
5"/3"
[128mm/80mm]
ALL
Maximum
Minimum
Natalini
32.8 ft [10m]
32.8 ft [10m]
6 ft. [1.8m]
DuraVent
27.88 ft [8.5m]
Centrotherm
24.60 ft [7.5m]
Z-Flex/Z-Dens
24.60 ft [7.5m]
WT = Wall Thickness
Note: 2" is insertion depth of straight pipe to elbow.
2"
2"
min. 7.09 in (180 mm)
min. 7.09 in (180 mm)
max. 13.78 in (350 mm)
max. 13.78 in (350 mm)
1.97 in (50 mm)
1.97 in (50 mm)
240013501 REV A [03/15/2022]
Содержание Dunkirk DCB-100
Страница 2: ...DCC 205...
Страница 4: ...DCB 165...
Страница 79: ...75 A 2 MODEL 75 100 Heat Only APPENDIX A WIRING DIAGRAMS 240013501 REV A 03 15 2022...
Страница 80: ...76 APPENDIX A WIRING DIAGRAMS A 2 MODEL 125 Heat Only 240013501 REV A 03 15 2022...
Страница 81: ...77 APPENDIX A WIRING DIAGRAMS A 3 MODEL 165 Heat Only 240013501 REV A 03 15 2022...
Страница 82: ...78 APPENDIX A WIRING DIAGRAMS A 1 MODEL 115 Combi 240013501 REV A 03 15 2022...
Страница 83: ...79 APPENDIX A WIRING DIAGRAMS A 4 MODEL 150 Combi 240013501 REV A 03 15 2022...
Страница 84: ...80 APPENDIX A WIRING DIAGRAMS A 5 MODEL 205 Combi 240013501 REV A 03 15 2022...
Страница 85: ...81 NOTES 240013501 REV A 03 15 2022...
Страница 86: ...82 NOTES 240013501 REV A 03 15 2022...
Страница 120: ...32 PN 240011430 REV Q 03 15 2022 CIRCULATOR CONNECTIONS WIRING DIAGRAM SINGLE ZONE CIRCULATOR WIRING USING ARGO AR822 II...
Страница 121: ...33 PN 240011430 REV Q 03 15 2022 75 100 HEAT ONLY WIRING DIAGRAM MODEL 75 100 HEAT ONLY...
Страница 122: ...34 PN 240011430 REV Q 03 15 2022 MODEL 125 HEAT ONLY 125 HEAT ONLY WIRING DIAGRAM...
Страница 123: ...35 PN 240011430 REV Q 03 15 2022 MODEL 165 HEAT ONLY 165 HEAT ONLY WIRING DIAGRAM...
Страница 124: ...36 PN 240011430 REV Q 03 15 2022 115 COMBI WIRING DIAGRAM MODEL 115 COMBI...
Страница 125: ...37 PN 240011430 REV Q 03 15 2022 MODEL 150 COMBI 150 COMBI WIRING DIAGRAM...
Страница 126: ...38 PN 240011430 REV Q 03 15 2022 MODEL 205 COMBI 205 COMBI WIRING DIAGRAM...
Страница 132: ...44 PN 240011430 REV Q 03 15 2022 LOW WATER CUTOFF DETAIL LOW WATER CUTOFF NO NO YES...
Страница 137: ...49 PN 240011430 REV Q 03 15 2022 3 FAULT SOLUTION SECTIONS...
