Desa UNVENTED (VENT-FREE) PROPANE/LPGAS LOG HEATER Installing, Installation Items Needed

Page 15

INSTALLING

INSTALLING HEATER BASE ASSEMBLY

Continued

WARNING ICONG 001WARNING

You must secure this heater to fireplace floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak.

WARNING

WARNING ICON

G 001

If installing in a sunken fireplace, special care is needed. You must raise the fireplace floor to allow access to heater control panel. This will insure adequate air flow and guard against soot- ing. Raise fireplace floor with non-combustible material. Make sure material is secure.

CAUTION

WARNING ICON

G 001

Do not pick up heater base assembly by the burner. This could damage heater. Only handle base assembly by grates.

IMPORTANT: Make sure the heater burner is level. If heater is not level, heater will not work properly.

Installation Items Needed

•hardware package (provided with heater)

•approved flexible gas hose (not provided) (if allowed by local codes)

•sealant (resistant to LP gas, not provided)

•electric drill with 3/16" drill bit (metal or masonry as applicable)

•flatheaded screwdriver

1.Apply pipe joint sealant lightly to male threads of the fitting to be threaded into gas regulator. Connect approved flexible gas hose to gas regulator of heater (see Figure 11).

IMPORTANT: Hold gas regulator with wrench when connecting flexible gas hose.

2.Locate two masonry screws in hardware package.

3.Position heater base assembly in fireplace.

4.Mark screw locations through one hole on each side of the mounting bracket (see Figure 12, page 16). If installing in a brick-bottom fireplace, mark screw locations in mortar joint of bricks.

5.Remove heater base from fireplace.

6.Drill holes at marked locations using 3/16" drill bit.

7.Attach base assembly to fireplace floor using two masonry screws (in hardware package).

8.Connect to gas supply. See Connecting To Gas Supply, page 16.

Heater Gas

Regulator

Fitting

Flexible Gas Hose (if allowed by local codes)

Figure 11 - Attaching Flexible Gas Hose to Heater Gas Regulator

Continued

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Contents Log Design OWNER’S Operation and Installation ManualFLAME-MAX What to do if YOU Smell GASContents Safety Information With this heater Product Identification Product FeaturesLocal Codes UnpackingUnconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionAIR for Determining AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Check GAS Type InstallingMinimum Fireplace Clearance To Combustible Materials LOG Sizing RequirementsMinimum Wall and Ceiling Clearances see Figure Minimum Non Combustible Material Clearances If Using Mantel Installing Attaching Damper Clamp Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed InstallingInstallation Items Needed Connecting to GAS SupplyExternal Regulator With Vent Pointing Down Checking GAS Connections Pressure Testing Gas Supply Piping SystemManual Shutoff Valve Pressure Testing Heater Gas ConnectionsFor Standard Oak Model Installing LogsFor Premium Models Installing Premium One-Piece Log SetOperating Heater For Your Safety Read Before LightingVariable Control Operation Pilot Flame Pattern Operating Heater Inspecting BurnersLogs Trouble ShootingQualified service person should service and repair heater ODS/PILOT and BurnerTROUBLE- Shooting Maintenance,Refer to Air for Com Gas leak. See Warning Hints ServiceReplacement TechnicalIllustrated Parts Breakdown KEY Part Number for VYS18P VYS24P Description QTY Parts ListBirch Log Models VYD24P and VYBD24P KEY Part Number for VYD24P VYBD24P Description QTY Hood GA6052 AccessoriesValve GA5010 Hood GA6050103310 Keep this Warranty Warranty Information
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