Install The Vent Adapter Pipe - Vermont Castings Radiance RADVTSCCB Installation And Operating Instructions Manual

Radiance Direct Vent Gas Heater
®
WARNING
Refer to pages 8 and 9 of this manual for the minimum
and maximum venting requirements of your stove and
for approved horizontal vent termination locations prior
to installation. Failure to do so may cause fire hazard.
WARNING
Any horizontal run must have a 1/4" rise for every one
(1) foot of run towards the vent termination. Never allow
the vent pipe to run down. This could cause high tem-
peratures and may present a fire hazard.
WARNING
Termination cap must be positioned so the embossed
arrow is pointed up.
General Information
The Radiance is approved for installation only with the vent
components listed on page 13. Follow the vent component
instructions exactly.
For U.S. installations: The venting system must conform
with local codes and/or the current National Fuel Gas Code,
ANSI Z223.1/NFPA 54.
For Canadian installations: The venting system must con-
form to the current CSA B149.1 installation code.

INSTALL THE VENT ADAPTER PIPE

(Vermont Castings SLP Vent Components)
1. Attach Inner Starter Pipe, (found in the Parts Bag), to
the next section of inner pipe.
2. Run a bead of sealant about 1/2" from the upper end
of the Inner starter pipe and join the two sections to-
gether.
3. Drill three pilot holes into the Inner Starter and secure
the assembly with three sheet metal screws. (Figure
20)
4. Dry fit the Inner Pipe assembly to the stove for the
purpose of determining the center line of the pipe on
the wall.
5. Side Wall Terminations: Dry fit the outer elbow with
the vertical outer vent and confirm the centerline
20306759
ASSEMBLY AND INSTALLATION
Fig. 20 Connect the inner starter with the next section of inner
ST211
vent pipe.
attach inner pipe
to next section
alignment with the wall thimble opening.
12/4/99 djt
6. Attach the Inner Vent Assembly to the stove.
7. Place a 3⁄8" bead of millpack caulk around the inside
of the cast starter collar. Insert the 65⁄8" outer adapt-
er into the cast outer starting collar and press down
firmly.
8. Install the CCSLP Outer Adapter Pipe.
9. Place a 3⁄8" bead of millpack caulk around the 4"
crimped end of the starter collar on the stove. Attach
the SLP pipe to the adapter, and secure by aligning
adapter and pipe seams, pressing down firmly until
pipe stops, and twisting to lock into place. (Figure 21)
Fig. 21 Attach inner assembly to flue collar.
ST647
attach inner assy
Rotate
Align
Seams
ST211
ST648a
17