• Slip the terminal section through the
roof from the outside. Push into the last
section of vent pipe until the mark made
in Step (h) is not longer visible. Secure the
terminal to the last piece of pipe with three
#10 x 1/2” sheet metal screws. Drill a 1/8”
hole through both outer pipes to start these
screws.
Use a drill stop or other means
to ensure that the drill bit does not
penetrate more than 3/8” into the outer
pipe. Do not use a sheet metal screw
longer than 1/2”.
• Secure the terminal section to the inside
of the roof structure using the mounting
bracket provided with the terminal (Figure
27).
b. Optional Concentric Chimney Chase Installation
Refer to Figure 28.
i.
A vertical concentric vent system can be
installed in an UNUSED masonry chimney.
• The Chimney chase Support Elbow with
attached Mounting Bracket is used at the
base of the chimney. Refer to Table 10
‘Concentric Vent Components’ for details.
Slip the elbow over the M10 x 35 screw in
the support bracket. Determine the desired
vertical location of the support elbow in
the chimney and mark the location of the
pin, positioned on the back of the support
bracket, onto the chimney rear wall. Drill
iV. Venting (continued)
Figure 25: Dimension "H"
Figure 26: Cutting Vertical Terminal
Figure 2: Completing Vertical Terminal installation
a 7/16” diameter x 3-1/2” deep hole in
the marked location, then, insert the back
bracket pin into the hole. The front of
the elbow mounting bracket should be
supported either by bottom of the opening
into chimney or installer supplied spacer.
•
Construct a weather-tight flat roof to cover
the top of the old chimney. Install the
vertical terminal through this roof using
the flat roof flashing.
Содержание Alpine ALP080
Страница 40: ...40 Figure 29 Condensate Trap and Drain Line V Condensate Disposal continued ...
Страница 56: ...56 VIII Electrical continued ...
Страница 57: ...57 VIII Electrical continued Figure 35 Wiring Connections Diagram ...
Страница 58: ...58 Figure 36 Ladder Diagram VIII Electrical continued ...
Страница 64: ...64 Figure 39 Modular Boiler Direct Vent Termination X Modular Installation continued ...
Страница 65: ...65 Figure 40 Modular Boiler Concentric Vent Termination X Modular Installation continued ...
Страница 131: ...131 SERVICE RECORD DATE SERVICE PERFORMED ...