Install Metal Roof Flashing; Assemble And Install Storm Collar - Heat & Glo XLR-PLUS-N-AU Owner's Manual

F. Install Metal Roof Flashing
• See minimum vent heights for various pitched roofs
(Figure 10.11) to determine the length of pipe to extend
through the roof.
• Slide the roof flashing over the pipe sections extending
through the roof as shown in Figure 10.12.
510 mm MIN.
610 mm MIN.
LOWEST
DISCHARGE
OPENING
TERMINATION
CAP
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
Angle
0°-26.6° .......................................................... 500*
26.6°-30.3° .......................................................... 500*
30.3°-33.7° .......................................................... 500*
33.7°-36.9° .......................................................... 610*
36.9°-39.8° .......................................................... 760
39.8°-42.5° .......................................................... 990
42.5°-45.0° ........................................................1 220
45.0°-49.4° ........................................................1 520
49.4°-53.1° ........................................................1 830
53.1°-56.3° ........................................................2 130
56.3°-59.0° ........................................................2 290
59.0°-60.3° ........................................................2 440
*910 mm minimum in snow regions
Figure 10.11 Minimum Height From Roof To Lowest
Discharge Opening
NOTICE: Failure to properly caulk the roof flashing and
pipe seams could cause water entry.
• Caulk the gap between the roof flashing and the outside
diameter of the pipe.
• Caulk the perimeter of the flashing where it contacts the
roof surface. See Figure 10.12.
• Caulk the overlap seam of any exposed pipe sections
that are located above the roof line.
HORIZONTAL
OVERHANG
VERTICAL
WALL
X
305 mm
ROOF PITCH
IS X/ 305 mm
H (Min.) mm
Heat & Glo • XLR-PLUS-N-AU, XLR-PLUS-PB-AU • 2264-900 Rev. o • 1/13
Figure 10.12
G. Assemble and Install Storm Collar
CAUTION! Risk of Cuts, Abrasions or Flying Debris.
Wear protective gloves and safety glasses during instal-
lation. Sheet metal edges are sharp.
• Connect both halves of the storm collar with two screws
(see Figure 10.13).
• Wrap the storm collar around the exposed pipe section
closest to the roof and align brackets. Insert a bolt
(provided) through the brackets and tighten the nut to
complete the storm collar assembly. Make sure the collar
is tight against the pipe section.
• Slide the assembled storm collar down the pipe section
until it rests on the roof flashing (see Figure 10.14).
• Caulk around the top of the storm collar (see Figure 10.15).
Figure 10.13 Assembling the Storm Collar
Figure 10.14 Assembling the Storm Collar Around the Pipe
CAULK
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