Desa FSBVBPC, FSBVBNC Stove and B-VENT Burner System Installation, Check GAS Type

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OWNER’S MANUAL

TROUBLESHOOTING VENTING PROBLEMS

Continued

Negative Pressure in the Dwelling

An extremely tight house may not supply adequate combustion and venting air. Use of mechanical exhaust such as a dryer vent or range vent may worsen the problem. An air exchange system must be installed in the dwelling to correct this problem.

Flue Gas Cooling

Venting exposed to extremely cold tem- peratures or venting of single wall construc- tion loses heat needed to maintain draft; massive masonry chimneys absorb needed heat. If the flue gases cool excessively, draft is reduced and spillage may result. Use proper materials, insulate and protect prop- erly, reline when necessary.

Down Drafts

In certain wind conditions and in certain relationships with nearby structures and objects, high pressure conditions may affect draft negatively. Relocate the vent cap, raise its height, or use an approved high wind cap.

STOVE AND B-VENT BURNER SYSTEM INSTALLATION

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your pri- mary heating system. Do not in- stall this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circu- late the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

CHECK GAS TYPE

Use proper gas type for the burner system unit you are installing. If you have conflict- ing gas types, do not install burner system. See dealer where you purchased the burner system for proper system according to your gas type.

INSTALLING GAS PIPING TO FIREPLACE LOCATION

WARNING: A qualified in- staller or service person must connect burner system to gas supply. Follow all local codes.

CAUTION: For propane/LP units, never connect heater di- rectly to the propane/LP supply. This heater requires an external regulator (not supplied). Install the external regulator between the heater and propane/LP supply.

Installation Items Needed

Before installing stove and burner system, make sure you have the items listed below.

external regulator (supplied by installer)

piping (check local codes)

sealant (resistant to propane/LP gas)

equipment shutoff valve *

test gauge connection *

sediment trap

tee joint

pipe wrench

approved flexible gas line with gas con- nector (if allowed by local codes) (not provided)

*A CSA/AGA design-certified equipment shutoff valve with 1/8" NPT tap is an ac- ceptable alternative to test gauge connec- tion. Purchase the CSA/AGA design-certi- fied equipment shutoff valve from your dealer.

For propane/LP connections only, the in- staller must supply an external regulator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between 11 and 14 inches of water. If you do not reduce incoming gas pressure, heater regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure 30. Pointing the vent down protects it from freezing rain or sleet.

Propane/LP

Supply Tank

External

Regulator

Vent

Pointing

Down

Figure 30 - External Regulator with Vent Pointing Down (Propane/LP Only)

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Contents For Your Safety OWNER’S Operation and Installation ManualFor Your Safety What to do if YOU Smell GAS Cast Iron Stove and Burner System Safety InformationProduct Identification Product FeaturesLocal Codes OperationLocation and Space Requirements PRE-INSTALLATION PreparationStove Body Assembly Cast Iron Stove and B-VENT Burner System AssemblyAttaching Stove Legs Installing Gasket, Connector Plate, and Top Grates Installing B-VENT Burner System Into Stove BodyTOP View Installing Optional Blower AccessoryInstalling Rear Cover Venting InstallationInstallation Precautions Type B-VENT Installation Listed B-0 or Greater Installation of Listed B-1 VentChecking Vent Capacity Installing Vent System in a ChaseChimneys High Altitude Installation Troubleshooting Venting ProblemsRelining Systems Flue GAS SpillageInstalling GAS Piping to Fireplace Location Stove and B-VENT Burner System InstallationCheck GAS Type Pressure Testing Gas Supply Piping System Connecting Stove and Burner System to GAS SupplyChecking GAS Connections Close equipment shutoff valve see Figure Pressure Testing Burner System Gas ConnectionsInstalling Optional Wall Mounted Thermostat GWMT1, GWMS2 Installing Optional Wall Mounted Switch GWMS2Installing 9-Volt Battery in Hand- Held Remote Control Unit Installing Remote ReceiverREMOVING/REPLACING Glass Door Installing Log No Installing LOGS, Lava ROCK, and Glowing EmbersManual Lighting Procedure For Your Safety Read Before LightingOperating Stove with B-VENT Burner System Lighting InstructionsThermostat Control Operation Optional RemoteGhrc Series Operation Ghrcta Series OperationPilot Assembly Operating Optional Blower AccessoryInspecting Burners Operating Optional GWMT1 Wall Mounted ThermostatGlass Door Cleaning and MaintenancePilot and Burners LogsObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Gas leak. See Warning statement Technical Service Replacement PartsWiring Diagram Service HintsAccessories SpecificationsFsbvbnc Fsbvbpc Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListFMI Stove PFC Series KEY Part Description QTY International Warranty Information