Burnham Minuteman II, Инструкция по установке, эксплуатации и обслуживанию

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Figure 1B: Vertical Vent Drain Tee Installation
b. Secure to vertical vent tee with hose clamp or
plastic cable tie.
c. Run condensate drain line to floor drain or
condensate pump. Condensate disposal must be
acceptable to authority having jurisdiction.
3. Slope horizontal runs minimum ¼ inch per foot.
Slope toward vertical vent drain tee. Position weld
seams in vent pipes in all horizontal runs at the top
to avoid condensate from lying on the seams.
4. Install firestops at floor and ceiling where vent
passes through floor, ceiling, or framed wall. The
firestop must close the floor or ceiling opening
between vent pipe and structure. Firestop
manufacturers are Air-Jet, American Metal Products,
Metal-Fab, and Simpson Dura-Vent.
5. Enclose vent passing through unoccupied or
occupied spaces above the appliance with materials
having a fire resistance rating at least equal to the
rating of adjoining floor or ceiling. Maintain 5 inch
minimum clearance to combustible materials. Note:
For one-or two-family dwellings fire resistance
rating requirement may not need to be met, but is
recommended.
6. Whenever possible install vent straight through roof.
Refer to Figure 17 if offset is necessary. Maintain 5
inch minimum clearance to combustible materials.
7. Install Vent Terminal. See Figure 18.
a. Locate roof opening to allow vertical vent
penetration. Size opening to maintain 5 inch
minimum clearance from combustible materials.
Figure 1: Attic Offset
b. Vertical venting requires use of roof flashing
(P/N 8116250) and storm collar (P/N 8116251)
to prevent moisture from entering the structure.
c. Extend vent pipe to maintain minimum vertical
and horizontal distance of 12 inches from roof
surface. Allow additional vertical distance for
expected snow accumulation. Provide brace as
required. Refer to Figure 18.
d. Install storm collar on vent pipe immediately
above roof flashing. Apply Dow Corning
Silastic 732 RTV Sealant between vent pipe and
storm collar to provide weathertight seal..
e. Attach Vent Terminal.
J.
Install Air Intake Pipe.
1. Locate air intake termination on the same wall or
roof location as the vent termination if possible, to
prevent nuisance boiler shutdowns. However, boiler
may be installed with vertical venting and sidewall
combustion air inlet if installation conditions do not
allow alternate arrangement.
2. Use 4 inch diameter single wall metal pipe, fittings,
firestop(s), roof flashing and storm collar available
at most heating distributors.
3. Start at air intake connector. Work toward air intake
terminal.
4. Maintain minimum of ¼ inch per foot slope in
horizontal runs to air intake terminal. Slope down
toward air intake terminal.
5. Seal all joints gas-tight, using silicone caulk or self-
adhesive aluminum tape.
6. Install air intake terminal. See Figures 14 and 19.