6
74D0009
HIGH ELEVATIONS
Input ratings are shown in BTU per hour and are certified 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 Z223.1/NFPA 54 and/or local codes having jurisdiction.
In Canada, please consult provincial and/or local authorities having jurisdiction for instal-
lation at elevations above 4,500 feet (1,370 m).
PRE-INSTALLATION INFORMATION
ORIFICE SIZES, PRESSURES AND BTUs
NATURAL GAS
PROPANE GAS
Manifold Press: (W.C.)
3.5"
Manifold Press: (W.C.)
10"
Maximum Supply Pressure 10.5"
Maximum Supply Pressure 13"
Minimum Supply Pressure 4.5"
Minimum Supply Pressure 11"
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, incom-
plete, 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)
• Rock Wool
• Log Set
ITEMS REqUIRED FOR INSTALLATION
Tools:
Building Supplies:
• Phillips Screwdriver
• Framing Materials
• Hammer
• Wall Finishing Materials
• Saw and/or saber saw
• Caulking Material (Noncombustible)
• Level
• Fireplace Surround Material (Noncombustible)
• Measuring Tape
• Piping Complying with Local Codes
• Electric Drill and Bits
• Tee Joint
• Pliers
• Pipe Sealant Approved for use with Propane/LPG
• Square
(Resistant to Sulfur Compounds)
• Pipe Wrench
Model
Number
BLDV400NV BLDV400PV BLDV500NV BLDV500PV BLDV400NS BLDV400PS BLDV500NS BLDV500PS
Gas Type
Natural
Propane
Natural
Propane
Natural
Propane
Natural
Propane
Max. BTU/h
Input
26,000
26,000
28,000
27,000
26,000
26,000
28,000
27,000
Min. BTU/h
Input
19,000
21,000
20,000
22,000
19,000
21,000
20,000
22,000
Orifice Size
2.50 mm
1/16 in.
#38
1.60
mm
.50
mm
1/16 in.
#38
1.60 mm
Содержание Direct Vent BLDV400
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