Operating instructions

7
Chateau™ Decorative Gas Appliance
20007172
Gas Inlet and Manifold Pressures
Natural LP (Propane)
Minimum Inlet Pressure 5.5” w.c. 11.0” w.c.
Maximum Inlet Pressure 14.0” w.c. 14.0” w.c.
Manifold Pressure 3.5” w.c. 10.0” w.c.
DVT38S2
Certified To
ANSI Z21.50b-2002/CSA 2.22b-2002
Vented Gas Fireplace
High Elevations
Input ratings are shown in BTU per hour and are
certified without deration for elevations up to
4,500 feet (1,370m) above sea level.
For elevations above 4,500 feet (1,370m) in USA,
installations must be in accordance with the
current ANSI Z223.1/NFPA 54 and/or local codes
having jurisdiction.
In Canada, please consult provincial and/or local
authorities having jurisdiction for installations at
elevations above 4,500 feet (1,370m).
WARNING: Improper installation, adjust-
ment, alteration, service or maintenance can
cause injury or property damage. Refer to
this manual for correct installation and
operational procedures. For assistance or
additional information consult a qualified
installer, service agency, or the gas supplier.
Gas Line Installation
When purging gas line the front glass
must be removed.
A gas shut off valve must be installed on
the gas pipe line going into the appliance
within easy access.
The gas pipeline can be brought in through the bottom
right side of the valve box assembly.
The gas line connection can be made with properly
tinned 1/2" copper tubing or 1/2” gas tight. Some
municipalities have additional local codes, it is always
best to consult your local authority and the CSA-B149.1
installation codes.
For USA installations consult the current National Fuel
Gas Code, ANSI Z223.1/NFPA 54.
FP297A
1/2" Gas Supply
1/2" NPT X 1/2" Flare
Shut-off Valve
1/2" Gas Tight or
Tinned Copper
(from valve)
(Not provided)
Fig. 8 Typical gas supply installation.
Final Finishing
Noncombustible materials such as brick or tile may be
brought to the edges of the face of the appliance.
9¹⁄₄"
(235mm)
12¹⁄₄"
(311mm)
FP1362
Fig. 7 Valve box framing.
If marble, tile or any other noncombustible decora-
tive face finish material is desired, a 3” (76mm) wide
noncombustible board (recommended Dura-Rock)
is to be nailed to the nailing flanges on both sides of
the unit. Also, 12” (305mm) of noncombustible
board is to be nailed to the front face of the U-
channel and the top framing member above the
standoff.
Combustible material can then be brought to the
outside edges of the noncombustible board installed
earlier. Any noncombustible decorative face finish
could be brought to the sides and top of the unit and
can cover the framing and sheet rock. If a decora-
tive facing is not desired, then the noncombustible
boards must be double thickness and brought flush
with the face of the unit.
Gas Specifications
MAX. MIN.
GAS INPUT INPUT
MODEL FUEL CONTROL B.T.U.H B.T.U.H.
DVT38S2RN Natural Gas Millivolt 56,000 39,000
DVT38S2RP Propane Millivolt 56,000 45,500
DVT38S2EN Natural Gas 24V Hi/Lo 56,000 39,000
DVT38S2EP Propane 24V Hi/Lo 56,000 45,500