Desa UNVENTED (VENT-FREE) PROPANE/LP GAS LOG HEATER Installing Logs, For Vintage Oak Model

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OWNER’S MANUAL

INSTALLATION

Continued

INSTALLING LOGS

WARNING: Failure to posi- tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal in- jury.

For Vintage Oak Model

Each log is marked with a number. These numbers will help you identify the log when installing. It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with heater.

1.Locate pegs on the bottom of back log (#1). Slide these pegs into the holes in the grate base behind the burner (see Figure 17).

2.Locate the notches on the back of the front log (#2). Slide these notches over the tabs of the grate base (see Figure 18).

3.Locate the notches in the bottom of the crossover log (#3). Place the crossover log on top of the back log and front log. Make sure the notches of the crossover log line up with rectangular knobs on top of the back and front logs (see Fig- ure 19).

4.Add lava rock around base of heater.

Back Log (#1)

Peg

Hole

Peg

Front

Log (#2)

Notch

Tabs of

Grate Base

Figure 18 - Installing Front Log

Crossover

Notch

Log (#3)

 

Rectangular

Knob

Notch

Rectangular

Knob

Figure 19 - Installing Crossover Log

For Golden Oak or Birch 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 cen- ter of chassis (see Figure 20). Note: 36” model has more features but fits on the chassis the same. 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

Chassis

Burner

“U”-shaped Cutout

in Chassis

Figure 20 - Installing Golden Oak or Birch One-Piece Log Set

Burner

One-Piece

 

Log Set

Figure 21 - Installing Golden Oak or Birch

One-Piece Log Set (Top View)

Figure 17 - Installing Back Log

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Contents What to do if YOU Smell GAS FLAME-MAXDesign Log DesignVanguard FLAME-MAX Unvented PROPANE/LP GAS LOG Heater Safety InformationProduct Identification Product FeaturesLocal Codes UnpackingUnusually Tight Construction Determining AIR Flow for Heater LocationConfined and Unconfined Space Determining if You Have a Confined or Unconfined SpaceVentilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Smaller than that defined as anInstallation InstallationCheck GAS Type Minimum Fireplace Clearance To Combustible MaterialsIf Using Mantel If Not Using MantelMinimum Non Combustible Material Clearances Mantel Clearances Determining Minimum Mantel Clear- ance When using a HoodDeterming Minimum Mantel Clearance Installing Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Floor ClearancesStandard Oak Log Chassis Connecting to GAS SupplyGolden Oak and Birch Model Chassis External Regulator With Vent Pointing Down Pressure Testing Gas Supply Piping System Pressure Testing Heater Gas ConnectionsChecking GAS Connections Test Pressures Equal To or Less Than 1/2 PsigFor Vintage Oak Model Installing LogsFor Golden Oak or Birch Models Operating Heater For Your Safety Read Before LightingLighting Instructions Inspecting Burners Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingRefer to Air for Combustion and Venti Gas leak. See Warning statement at TopReplacement Parts SpecificationsAccessories Technical ServiceFLAME-MAX Vintage OAK Models VYS18P and VYS24P Illustrated Parts BreakdownODS Pilot KEY Part Number for VYS18P VYS24P Description QTY Parts List1A* 1A Parts List Warranty Information
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