Majestic 30ICFDVCNTSC Installation And Operating Instructions Manual - page 16
16
20304734
40ICFDV Gas Fireplace Insert
INSTALLATION
The unit is shipped from the factory without a baffle
installed. On the natural gas units, the baffle should be
sufficient for venting up to 20 feet (6 m) off the top of the
unit. An extra baffle plate is shipped with the unit for instal-
lations of 20 feet and above.
Remove four (4) screws holding baffle plate. Add extra
baffle pate and reinstall screws. Align slots in baffle plates
so the slots are closed. Retighten screws.
NOTe:
For propane (LP) units the baffle assembly is com-
pletely removed for venting under 20 ft. (6 m). For venting
20 ft. and above, the baffle assembly is to be used with
only one (1) baffle plate installed.
Figure 16
FP1961
baffle adjustment
9/08
Loosen Four (4) Screws to Adjust
Bottom View
Closed Position
Bottom View
Open Position
FP1961
Figure 16 -
Baffle Assembly and Adjustment
CheCK GAS TyPe
Use proper gas type for the insert you are installing. If you
have conflicting gas type, do not install insert. See dealer
where you purchased the insert for proper insert according
to your gas type.
INSTALL GAS PIPING TO INSeRT LOCA-
TION
INSTALLATION ITeMS NeeDeD
Make sure you have the items listed below before install-
ing appliance.
•
External regulator (supplied by installer)
•
Piping (check local codes)
•
Test gauge connection*
•
Sealant (resistant to propane/LP gas)
•
Sediment trap (optional but recommended)
•
Tee joint
•
Pipe wrench
•
approved flexible gas line with gas connector (if al-
lowed by local codes — not provided)
* A CSA design-certified equipment shutoff valve with 1/8"
NPT tap is an acceptable alternative to test gauge connec-
tion. Purchase the CSA design-certified equipment shutoff
valve from your dealer.
For propane/LP connections only, the installer must supply
an external regulator. The external regulator will reduce
incoming gas pressure. You must reduce incoming gas
pressure to between 11 and 13 inches of water. If you do
not reduce incoming gas pressure, burner system regula-
tor damage could occur. Install external regulator with the
vent pointing down as shown in
Figure 17
. Pointing the
vent down protects it from freezing rain or sleet.
&0
EXTERNALREGULATOR
External
Regual-
tor
Vent
Pointing
Down
100 gal. (min.
Propane/LP
Supply Tank
FP1930
Figure 17 -
External Regulator with Vent Pointing Down
(Propane/LP Only)
A qualified installer or service person must
connect appliance to gas supply. Follow all
local codes.
W
ARNING
For propane/LP units, never connect insert
directly to the propane/LP supply. This burn-
er system requires an external regulator
(not supplied). Install the external regulator
between the burner system and propane/LP
supply.
CA
uTION
use only new black iron or steel pipe. Inter-
nally tinned copper or copper tubing can be
used per National Fuel Gas Code, Section
2.6.3, providing gas meets hydrogen sulfide
limits, and where permitted by local codes.
Gas piping system must be sized to provide
minimum inlet pressure (listed on data plate)
at the maximum flow rate (BTu/hr). undue
pressure loss will occur if the pipe is too
small.
CA
uTION
NOT
e
Failure to install the baffle assembly on
natural gas units may result in smaller than
normal flame appearance.