Product Features; High Elevations; Gas Pressures; Gas Specifications & Orifice Size - Monessen Hearth WDV500 Installation And Operating Instructions Manual

prODuct Features and cODe apprOVal
prODuct specIFIcatIOns
•
This appliance has been certified for use with either
natural or propane gas. See appropriate data plates.
•
This appliance is not for use with solid fuels.
•
The appliance is approved for bedroom or bedsitting
room installations.
•
The appliance must be installed in accordance with local
codes if any. If none exist use the current installation
code. ANSI Z3.1/NFPA 54 in the USA, CSA B149 in
Canada.
•
This appliance is mobile home approved.
•
The appliance must be properly connected to a
venting system.
•
The appliance is not approved for closet or recessed
installations.
Gas Valve
Command
Center
Figure 1 -
FP2429
WDV Fireplace Features
DVW prod features

hIGh eleVatIOns

Input ratings are shown in BTU per hour and are certi-
fied without deration for elevations up to 4,500 feet
(1,370 m) above sea level.
For elevations above 4,500 feet (1,370 m) in USA,
installation must be in accordance with the current
ANSI Z3.1/NFPA 54 and/or local codes having
jurisdiction.
In Canada, please consult provincial and/or local
authorities having jurisdiction for installation at eleva-
tions above 4,500 feet (1,370 m).

Gas pressures

Inlet Minimum
Inlet Maximum
Manifold Pressure
78D0011
Control Box &
A/C Module
Natural Propane (LP)
4.5" w.c. 11.0" w.c.
10.5" w.c. 13.0" w.c.
3.5" w.c. 10.0" w.c.
Gas specIFIcatIOns & OrIFIce sIZe
Model
WDV500NTSC
WDV500PTSC

BeFOre yOu start

Read this homeowner manual thoroughly and follow all
instructions carefully. Inspect all contents for shipping
damage and immediately inform your dealer if any damage
is found. Do not install any unit with damaged, incomplete,
or substitute parts. Check your packing list to verify that
all listed parts have been received. You should have the
following:
•
Fireplace (Firebox and Burner System)
•
Reflective Glass
•
Stone Set
IteMs requIreD FOr InstallatIOn
•
Phillips Screwdriver
•
Hammer
•
Saw and/or saber saw
•
Measuring Tape
•
Electric Drill and Bits
•
Pipe Wrench
•
Caulking Material (noncombustible)
•
Fireplace Surround Material (noncombustible)
FP49
•
Piping Complying with Local Codes
•
Pipe Sealant Approved for use with Propane/LPG
(Resistant to sulfur compounds)
•
Noncombustible finishing material or dura-rock*
* Only used if desired to cover painted face other than using tiles or
marble. If tiles or marble are used around the face, the noncombustible
material is not needed.
FIreBOx FraMInG
Firebox framing can be built before or after the appliance
is set in place. Refer to Figure 2 for fireplace and framing
dimensions. The framing headers may rest on the top of
the firebox standoffs. Do not bring headers below top of
standoffs. nOte: When planning your framing and instal-
lation, keep in mind that your gas line can come in on the
right or left side of the firebox (as you are facing it) and
your electricity will come in on the right side.
The firebox may be installed directly on a combustible floor
or raised on a platform of an appropriate height. When
the firebox is installed directly on carpeting, tile, or other
combustible material, other than wood flooring, the firebox
shall be installed on a metal or wood panel extending the
full width and depth of the enclosure.
WDV Series Gas Fireplace
Max.Input Min. Input
Fuel Btu/h Btu/h
Nat. 34,000 3,000
LP 33,000 5,500
•
Framing Materials
•
Wall Finishing Materials
•
Level
•
Pliers
•
Square
•
Tee Joint
Orifice
size (2)
#43
1.8 mm
5