United States Stove B2045N, B2045L manual Installation

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INSTALLATION

The following formula can be used to determine the maximum heater rating per the definition of unconfined space:

BTU/HR = (L1+L2) Ft x (W) Ft x (H) Ft x 1000

50

Consider two connecting rooms with an open area between,

with the following dimensions:(See Fig. 2, Example)

 

 

L1=15-1/2 Ft., L2=12 Ft., W=12 ft., H=8Ft

 

H (8')

50

 

L2 (12')

 

=52800 BTU/HR

 

 

 

 

L1 (15-1/2')

W (12')

 

 

If there were a door between the two rooms the calculation

 

 

would be based only on the room with the heater.

 

BTU/HR=(15-1/2) x (12) x (8) x 1000

 

50

FIGURE 2.

=29760 BTU/HR

 

WARNING WARNING WARNING

When installing the appliance directly on carpeting, tile or other combustible material, other than wood flooring, the appliance must be installed on a metal or wood panel extending the full width and depth of the appliance.

If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, Section 5.3, or applicable local codes.

Ensure the minimum clearances shown in FIGURE 3 are maintained for accessibility for purposes of servicing and proper operation. Left and right clearances are determined when facing the front of the heater.

36"

8"

8"

42"

4"

FIGURE 3. Minimum Clearances

Maintaintheseclearancesto ensure adequate space around air opening for proper operation.

Minimum clearances to combustibles:

Top of heater

36"

Sides of heater

8"

Front of heater

42"

Rear of heater

4"

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Contents Fuego Table of Contents Important Safety Information Features Product FeaturesContents SpecificationsItems Required for Installation Items Required for InstallationCodes Installation Mantel Clearances Gas Connection GAS ConnectionRear View of 2045 Vent-Free Gas Heater GAS Pressure CheckLOG Positioning LOG AssemblyProper Installation Sequence Removing Front ScreenWhat to do if YOU Smell GAS For Your Safety Read Before LightingFor Your Safety Operating InstructionsTurn OFF GAS to Appliance Lighting InstructionsPilot Flame Cleaning / ServicingMatch Lighting Instructions Checking Flame AppearanceFlames Flame AppearanceHeater Assembly Replacement Parts KEY Description QTY Parts List for Heater AssemblyBurner & LOG Assembly Parts List for Generator and LOG Assembly Observed Problem Possible Cause Remedy TroubleshootingTroubleshooting Optional Kits for the B2045 Optional Kits for the B2045 Wiring Diagram for Generator AssemblyStandard Wiring from Factory Wiring with the WSK60 Wall Switch KIT Page Limited Warranty Policy United States Stove Company HOW to Order Repair Parts or Options