Desa UNVENTED (VENT-FREE) PROPANE/LPGAS LOG HEATER installation manual For Premium Models

Page 21

INSTALLING

Continued

For Premium Models

It is very important to install the logs exactly as instructed. Do not modify logs. Only use logs supplied with heater.

1.Place one-piece log set on grate to fit as illustrated in Figure 20. Make sure middle section at bottom of log set is seated into “U”-shaped cutout in center of chassis (see Figure 20). Log will fit securely on chassis. IMPORTANT: Make sure log does not cover any burner parts.

2.Place lava rock around base of heater.

One-Piece

Log Set

Middle Section at

Bottom of Log Set

Burner

“ U”-shaped Cutout

in Chassis

Chassis

Figure 20 - Installing Premium One-Piece Log Set

Burner

One-Piece Log Set

Figure 21 - Installing Premium One-Piece Log Set (Top View)

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21

Image 21

Contents FLAME-MAX OWNER’S Operation and Installation ManualWhat to do if YOU Smell GAS Log DesignContents Safety Information With this heater Product Identification Local Codes FeaturesUnpacking ProductProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Unconfined SpaceAIR 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 BurnersQualified service person should service and repair heater Trouble ShootingODS/PILOT and Burner LogsTROUBLE- Shooting Maintenance,Refer to Air for Com Gas leak. See Warning Replacement ServiceTechnical HintsIllustrated 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 Valve GA5010 AccessoriesHood GA6050 Hood GA6052103310 Keep this Warranty Warranty Information