09-02
13
30532 Rev D
NASIM REAR DIRECT VENT DECORATIVE GAS APPLIANCE
F. ASSEMBLING THE VENT SECTIONS
1. ATTACHING THE VENTING TO THE
APPLIANCE
To attach the first pipe section to the collars, simply slide
the flared end of the inner flue of the pipe section over
the inner collar on the appliance. At the same time, insert
the outer flue into the outer collar on the appliance. Push
the vent section into the appliance collar until all the
lances have snapped into place. Tug slightly on the vent
to confirm it has completely locked in place.
2. ASSEMBLING VENT SECTIONS
a.
Start the flared inner flue of Section A over the
inner flue of Section B.
b.
Insert the outer flue of Section A into the outer
flue of Section B. See Figure 21.
Once both inner and outer flues are started, press
Section A into Section B firmly until all lances
have snapped into place. Tug slightly on Section
A to confirm it has completely locked into place.
See Figure 22.
Note:
Squeezing the pipe slightly to fit may be necessary.
Note:
Make sure that the seams are NOT aligned in
order to prevent unintentional disconnection.
3. ASSEMBLING MINIMUM INSTALLATION
(MI) SECTIONS
MI sections are non-unitized so that they can be cut to a
certain length. To use these sections, they must be cut
to length from the non-expanded end. See Figure 23.
They can then be attached by first connecting the
expanded end of the MI inner flue with the inner flue
from the adjacent vent section and securing with three
screws. The expanded portion of the MI inner flue must
overlap completely with the untreated end of the adjacent
vent section. The outer flue can then be inserted into
the adjacent outer flue expanded end and attached to
the next vent section with three screws. The other end
of the MI vent section can then be attached by fitting a
snap lock section to it and snapping it together as normal.
Figure 21
Figure 22
Figure 23
All manuals and user guides at all-guides.com
