Vanguard Heating VMH10TNA Installing Blower Accessory GA3400T, Removing Upper Louver Assembly

Page 11

OWNER’S MANUAL

INSTALLATION

Continued

Assembling Brass Trim (Brass trim shipped with mantel)

1.Remove packaging from three remain- ing pieces of brass trim.

2.Locate two adjusting plates with set screws, and two shims in the hardware packet.

3.Align shim under adjusting plate as shown in Figure 14.

4.Slide one end of adjusting plate/shim in slot on mitered edge of top brass trim (see Figure 14).

5.Slide other end of adjusting plate/shim in slot on mitered edge of side brass trim (see Figure 14).

6.While firmly holding edges of brass trim together, tighten both set screws on the adjusting plate with slotted screwdriver.

7.Repeat steps 1 through 6 for other corner.

8.Set brass assembly aside for later in- stallation.

Top Brass Trim

INSTALLING BLOWER ACCESSORY GA3400T

Removing Upper Louver

Assembly

To install the blower accessory, you must first remove the upper louver assembly.

1.Lift screen off heater.

2.Remove 4 screws from louver assem- bly (see Figure 15). Save these screws.

3.Pull louver assembly straight out from the cabinet. Be careful not to scratch the paint. Set louver assembly and screws aside.

Blower Bracket

Mounting Holes

Upper Louver

Assembly

Brass Screws

Branch

Shoulder Support

Screw

Remove

 

Screw

 

Valve

 

Cover

 

Shield

2

1

Bottom Louver

SnapAssembly

Bushings

Figure 16 - Removing Valve Cover Shield

Installing Blower Assembly

Note: If you are using a mantel with your heater, use the following instructions. If your heater is built-in, see For Built-In In- stallation on page 13.

Set Slot Screws

Shim

Adjusting

Plate

Slot

Mitered

Edge

Side Brass

Trim

Figure 15 - Removing Upper Louver As- sembly

Removing Valve Cover Shield

1.

Open bottom louver assembly by

 

swinging the assembly down (see Fig-

 

ure 16).

2.

Using short Phillips screwdriver, re-

 

move the screw under the center of the

 

branch support. Rotate valve cover

 

shield clockwise and slide out.

 

IMPORTANT: Do not remove shoul-

 

der screw on the left side of valve cover

1.Install snap bushings found in hardware kit into both holes in rear of valve cover shield.

2.Make sure the wire harness is firmly connected to the terminals on the blower bracket assembly.

3.Note the wire locations on back of AUTO/OFF/ON switch. The terminals on back of switch are numbered 1, 2, and 3. Carefully remove red wire from terminal 1 and blue wire from terminal 3. Black wire can remain on middle terminal 2 (see Figure 17, page 12).

Figure 14 - Assembling Brass Trim

shield. Slide the valve cover shield off

of the shoulder screw (see Figure 16).

Note: If you do not have a short

Phillips screwdriver, the screen, twigs,

and branch support must be removed

so a longer screwdriver may be used.

See Connecting Fireplace To Gas Sup-

ply, page 15 and follow step 2.

Continued

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Contents What to do if YOU Smell GAS VENT-FREE Natural GAS Compact Classic Hearth FireplaceVMH10TNA Safety InformationUnpacking Product FeaturesProduct Identification Local CodesAssembling Hood AssemblyInstalling Log Assembling FireplaceConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Fireplace Location Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Locating Fireplace InstallationInstallation Items Check GAS TypeWall opening BUILT-IN Fireplace InstallationMantel Clearances for Built-In Installation Optional Mantel InstallationAssembling Brass Trim Brass trim shipped with mantel Installing Blower Accessory GA3400TRemoving Upper Louver Assembly Installing Blower AssemblyInstall the switch plate on the valve Extension Cord For Built-In InstallationAttaching Wood Base to Solid Floor Connecting to GAS SupplyInstallation Items Needed Connecting Fireplace to GAS SupplyChecking GAS Connections Pressure Testing Gas Supply Piping SystemPressure Testing Fireplace Gas Connections Lighting Instructions For Your Safety Read Before LightingOperating Fireplace Operating Blower Manual Lighting ProcedureTo Turn OFF GAS To Appliance Burner Flame Pattern Inspecting BurnerPilot Flame Pattern Observed Problem Possible Cause Remedy TroubleshootingClean burner see Cleaning and Mainte Gas leak. See Warning statement at Cleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning and MaintenanceService Hints Technical ServiceVMH10TNA17 Illustrated Parts BreakdownVMH10TNA Parts ListParts not Under Warranty SpecificationsReplacement Parts Parts Under WarrantyAccessories Warranty Information