Desa VSGF36PRB, VSGF36PTB, VSGF36NTB Connecting Fireplace to Gas Supply, Checking Gas Connections

Page 15

Installation

Continued

WARNING: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.

We recommend that you install a sediment trap in supply line as shown in Figure 15, page 14. Locate sediment trap where it is within reach for clean- ing. Install in piping system between fuel supply and fireplace. Locate sediment trap where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into fireplace gas controls. If sediment trap is not installed or is installed wrong, fireplace may not run properly.

CONNECTING Fireplace to Gas Supply

Installation Items Needed

• 5/16" hex socket wrench or nut-driver

• Phillips screwdriver

• sealant (resistant to propane/LP gas, not pro- vided)

1.Remove fireplace screen. Remove one screw that holds fireplace screen in place for ship- ping. This screw is located near top left side of screen. Discard screw. Lift fireplace screen up and pull out to remove.

2.Remove screws that attach log base assembly to fireplace (see Figure 16). Carefully lift up log base assembly and remove from fireplace (see Figure 16).

Figure 16 - Removing Log Base

Assembly From Fireplace

Note: If adding the G8007 series brick liner acces- sory, install it now. Follow instructions in G8007 accessory kit.

CAUTION: Do not pick up log base assembly by burner. This could damage burner. Only handle base by grates.

3.Route gas line (provided by installer) from equipment shutoff valve to fireplace. Route flexible gas supply line through one of the access holes.

NOTICE: Most building codes do not permit concealed gas connections. A flexible gas line is provided to allow accessibility fromthefireplace(seeFigure17). The flexible gas supply line con- nection to the equipment shutoff valve should be accessible.

4.Attach the flexible gas line to gas supply (see Figure 17). Check tightness of flexible gas line attached to gas regulator of fireplace (see Figure 17).

5.Check all gas connections for leaks. See

Checking Gas Connections, page 16.

6.Replace log base assembly back into fireplace. Feed flexible gas line into fireplace base area while replacing log base assembly. Make sure the entire flexible gas line is in fireplace base area. Reattach log base assembly to fireplace with screws removed in step 2.

To Fireplace

Equipment

Shutoff Valve

Gas Regulator

Provided by

 

 

Installer

 

Propane/LP

Flexible Gas Line

To External

Regulator

from Fireplace

 

Gas Regulator

 

 

Natural Gas

 

To Gas Meter

Figure 17 - Attaching Flexible Gas Lines

Together

119305-01A

www.desatech.com

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Contents VSGF36NTB, VSGF36PTB, VSGF36NRB and VSGF36PRB What to do if YOU Smell GASSafety Information Table of ContentsSafety Information Local Codes Product Features Product IdentificationUnpacking Product Specifications Locating FireboxPlanning Confined and Unconfined Space Air For Combustion VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation Air From Outdoors InstallationVentilation AIR Ventilation Air From Inside BuildingMinimum Wall and Ceiling Clearances see Installation ClearancesMantel Clearances for Built-In Installation Built-In Firebox InstallationFront Width Depth Rough Opening Dimensions for Built-in InstallationInstalling Firebox Using Optional Accessory MantelsInstalling Gas Piping to Fireplace Location Installation Items Needed Natural GasPropane/LP Checking Gas Connections, Connecting Fireplace to Gas SupplyTest Pressures Equal To or Less Than Psig 3.5 kPa Pressure Testing Fireplace Gas ConnectionsChecking GAS Connections KPaMiddle Right Log Middle Left Log Installing LogsInstalling Fireplace Hood and Screen Hard-wiring FireboxLighting Instructions For Your Safety Read Before LightingOperating Fireplace Thermostat ModelsTo Turn OFF GAS Manual Lighting ProcedureRemote Control Models Thermostat Control OperationSet flame adjustment knob to any level between HI and LO Remote Operation Blower OperationTo Turn OFF GAS To Appliance Optional Hand-HeldThermostat Series Model hrc200 On/Off Series Model HRC100Main burner Key Pad Lock FeatureInspecting Burners Pilot Flame PatternBurner Injector Holder Pilot Air Inlet Hole Cleaning MaintenanceService Hints Wiring Diagram Replacement PartsSpecifications Technical ServiceObserved Problem Possible Cause Remedy TroubleshootingMaintenance, See Cleaning and Mainte Shut off gas supply Do not try to light any appliance Accessories Models VSGF36PTB, VSGF36NTB Illustrated Parts BreakdownParts List Models VSGF36PRB, VSGF36NRB Parts List Models VSGF36PTB, VSGF36NTB, VSGF36PRB and VSGF36NRB KEY NO. Part no Description 119305-01A 119305-01A Warranty Information Keep this WarrantyLimited Warranty VENT-FREE GAS Fireplace System