GD19 Manual

W415-1351 / 08.29.14
26
EN
4.3 USING RIGID VENT COMPONENTS
The vent system must be supported approximately every 3 feet (0.9m) for both vertical and horizontal runs.
Use Wolf Steel Ltd. support ring assembly or equivalent noncombustible strapping to maintain the minimum
clearance to combustibles for both vertical and horizontal runs.
A
ll inner exhaust and outer intake vent pipe joints may be sealed using either red high temperature silicone
sealant W573-0002 (not supplied) or black high temperature sealant W573-0007 Mill Pac (not supplied) with
the exception of the appliance exhaust fl ue collar which must be sealed using Mill Pac.
25.1A
4.2.3 APPLIANCE VENT CONNECTION
A. Install the inner fl ex pipe to the appliance. Secure with 3 screws
and fl at washers. Seal the joint and screw holes using the high
temperature sealant W573-0007 (not supplied).
B. Install the outer fl ex pipe to the appliance. Attach and seal the
joints using the high temperature sealant Mill-Pac.
28.1B
2” (50.8mm)
OVERLAP
HIGH TEMP
SEALANT
#8 X 1/2”
SELF
DRILLING
SCREWS