Monessen Hearth SBV500 User Manual

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PRE-INSTALLATION INFORMATION
INSTALLING ABOVE 2000 FEET
•  In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations.
•  In Canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations 
between 2000 and 4,500 ft. (derate an additional 4% for every 1,000 ft. above 4,500 ft. elevations). 
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, 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) 
•  Plastic Bag (1) 
•  Ziplock Bag 2"x3"x3" 
•  White Toggle Switch (1) 
•  Volcanic Rock  
•  Rock Wool
•  Log Set 
•  Switch Cover Plate (1) 
 
    
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
BBV400
SBV400
SBV500
Natural
Propane
Natural
Propane
Natural
Propane
Max. Btu/hr Input
22,000
22,000
29,000
29,000
31,500
31,500
Min. Btu/hr Input
16,000
14,500
16,500
16,300
19,000
20,000
Burner Orifice size (as shipped)
#43
#55
#41
#53
#37
#52