Vanguard Heating VMH10TNB installation manual Install the switch plate on the valve

Page 12

®VMH10TNB

VENT-FREE NATURAL GAS COMPACT FIREPLACE

INSTALLATION

Continued

4.Carefully disconnect green and white wires at their insulated connectors.

5.In top of the heater cabinet, locate the four mounting holes on the outer cas- ing. Align these four holes with those on the blower bracket assembly. Attach blower bracket assembly to the outer casing with 4 #10 screws provided (see Figure 18).

6.Route the wire harness through the hole in left side of baffle. Pull wire harness through lower opening above where the valve shield was removed. (see Figure 18).

7.Insert the 4 wire harness into one of the round holes in the rear of the valve cover shield and through the rectangular hole in the front of shield (see Figure 18).

8.Reconnect red wire to switch position 3. Reconnect blue wire to switch posi- tion 1. Reconnect green and white wires.

9. Install the switch plate on the valve

cover shield with 2 #10 screws provided

(see Figure 19). Reinstall the valve

cover shield. Route power cord out of

the cabinet by inserting it through the

bushing on the outer casing (see Fig-

ure 18). Plug fan kit into 120-Volt

grounded power supply and test opera-

tion. Note: When switch is in the

AUTO position, the fan will start after

the heater has run for a few moments.

The fan will continue to run for several

moments after the heater has been

turned off. When switch is in the ON

position, the fan will run until turned

to OFF. Reinstall upper louver assem-

Wiring Routing

Blower BracketHole in Baffle

Assembly

Screw

Baffle

bly and hood if previously removed,

(see Figure 16, page 11). Close lower

louver door.

Valve Cover

Shield

Wire

SwitchHarness

Switch

Plate

Screw

3 2 1

Blue

Switch

Plate

Power

Cord

Red

Figure 19 - Installing Switch Plate to Valve Cover Shield

 

Wire

Valve Cover

Harness

Shield

Box Cover

 

Figure 18 - Installing Blower Bracket Assembly

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Contents VENT-FREE Natural GAS Compact Classic Hearth Fireplace What to do if YOU Smell GASSafety Information VMH10TNBProduct Features Product IdentificationUnpacking Local CodesAssembly Installing LogAssembling Fireplace Assembling HoodAIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceAIR for Combustion Ventilation Determining FRESH-AIR Flow for Fireplace LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Installation ItemsCheck GAS Type Locating FireplaceBUILT-IN Fireplace Installation Wall openingOptional Mantel Installation Mantel Clearances for Built-In InstallationInstalling Blower Accessory GA3400T Removing Upper Louver AssemblyInstalling Blower Assembly Assembling Brass Trim Brass trim shipped with mantelInstall the switch plate on the valve For Built-In Installation Extension CordConnecting to GAS Supply Attaching Wood Base to Solid FloorConnecting Fireplace to GAS Supply Installation Items NeededPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas ConnectionsChecking GAS Connections For Your Safety Read Before Lighting Operating FireplaceLighting Instructions Manual Lighting Procedure To Turn OFF GAS To ApplianceOperating Blower Inspecting Burner Pilot Flame PatternBurner Flame Pattern Troubleshooting Observed Problem Possible Cause RemedyClean burner see Cleaning and Mainte Gas leak. See Warning statement at Cleaning and Maintenance Service HintsTechnical Service Cleaning Burner Injector Holder and Pilot AIR Inlet HoleIllustrated Parts Breakdown VMH10TNB17Parts List VMH10TNBSpecifications Replacement PartsParts Under Warranty Parts not Under WarrantyAccessories Warranty Information