Vermont Casting LHERDV20 - Manual (Page 11)

11 10004894
LHEDV Series Direct Vent Insert
Ceramic Refractory Installation
1. Remove front glass.
2. Remove logs from unit.
3. Remove refractory from package.
Refractory are fragile and must be handled
with care. Where at all possible, two hands
should be used when handling.
4. Take center refractory and tilt so bottom edge seats
onto the rear log bracket at the back wall of the fire-
place. (Fig. 19)
5. Press center refractory to back side of fireplace and
hold in place.
6. Take left or right refractory and align it so leading
edge faces outward. (Place refractory in fireplace
side and slide it back to support the center refrac-
tory.)
7. Repeat step 6 for remaining side refractory.
8. Fasten bracket supports against refractory top to
hold side in place.
When side refractory is installed correctly,
the center refractory will be supported by
the side refractory.
FP1329
LHEDV
ceramic refractory
4/03
Leading Edge
Leading Edge
Left Side Right Side Center
FP1329
Fig. 19 Ceramic refractory.
Bottom Edge
Round Vent Termination Installation
Round Vent Termination Model HEDVRT is designed to
be installed onto the LHECDV20, LHERDV20, LH-
ECDV30 and LHERDV30 direct vent insert fireplaces.
This round vent termination is built to be installed onto
any type A-vent round chimney or B-vent round chim-
ney. The minimum inside venting diameter must be at
least 7" (178 mm) and the maximum outside diameter
venting should not exceed 14" (356 mm).
• The extended cap 14" (356 mm) wide is only to be
used when the outside diameter of the round chim-
ney is more than 11" (279 mm).
• Install the extended cap 14" (356 mm) with the round
vent termination by setting the vent termination on
top of the extended cap, then secure it with three
(3) screws (provided) through the mounting bracket
holes and seal around the edges of the vent termina-
tion with the silicone provided. (Fig. 18)
FP1326
round vent
termination
4/2/03 djt
Secure the Cap with
Three (3) Screws
Provided
Seal Around the Edges of
the Cap with Silicone
FP1326
Fig. 18 Round vent termination with extended assembly.