Vermont Casting 3031, 3033 Install Log Set, Vermont Castings UVS27 Vent-FreeGas Heater, 20005004

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Install Log Set

Vermont Castings UVS27 Vent-Free Gas Heater

CAUTION

This appliance should only be connected by a qualified gas techni- cian. Test to confirm manifold pressures as specified below.

The UVS27 and its individual shutoff valve must be disconnected from the gas supply piping during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

The UVS27 must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressure equal to or less than 1/2 psig.

There must be a gas shutoff between the stove and the supply.

In order to connect Natural Gas, use a fitting with 1/2” NPT on the valve side and 1/2” natural gas supply line with an input of 28,000 BTUs at a manifold pressure of 3.5” between minimum inlet supply of 5.5” w.c. and maximum of 14.0” w.c.

In order to connect Propane, use a fitting with 1/2” NPT on the valve side and 1/2” propane gas supply line with an input of 28,000 BTUs at a manifold pressure of 11.0” between a minimum inlet supply of 11.0” w.c. and maximum of 14.0” w.c.

Install Log Set

1.Remove the logs from their packaging, and inspect each piece for damage. DO NOT INSTALL DAM-

AGED LOGS.

2.Install the rear log by placing it on the sheet metal shelf at the back of the firebox. (Fig. 23) The log should touch the back wall of the firebox and be centered.

3.Install the right log by placing it on the sheet metal bracket behind the grate with the right end of the log, “the thicker end”, touching the grate and the right side the firebox. Swing the left end of the log “painted end”, backward until it comes in contact with the branch on the rear log. Set the log down over the bent tab on the right. When the log is in place it rests on the tab mentioned earlier and the tip of it comes in contact with the branch on the rear log. (Fig. 23)

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4.Install the left log by placing it on the sheet metal bracket behind the grate with the left end of the log, “the thicker end” touching the grate and the left end of the firebox. Lay the log into the recessed area on the left branch of the rear log. When the log is in place, it will rest on the left branch of the rear log toward the left side of the branch.

5.Loosely sprinkle the lava rocks directly on top of the burner just behind decorative grate. (Fig. 24) Do not place lava rocks toward back of burner. The lava rock is shipped inside the bag assembly.

Left Log

Right Log

 

Rear Log

LG223

 

Fig. 23 Install rear, left and right logs.

 

LG224

Fig. 24

UVS27 logs in place.

 

20005004

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Contents Do not try to light any appli- ance Homeowner’s InstallationWHATTO DO IF YOU SMELL GAS INSTALLER / CONSUMER SAFETY INFORMATION20005004 Table Of ContentsVermont Castings UVS27 Vent-FreeGas Heater 20005004 Installation & Operating InstructionsVermont Castings UVS27 Vent-FreeGas Heater 20005004 Shell DimensionsVermont Castings UVS27 Vent-FreeGas Heater Freestanding StoveHearth Requirements Clearance RequirementsMinimum Clearances to Combustible Materials Vermont Castings UVS27 Vent-FreeGas HeaterUVS27R & UVS27M Vent-Free Certified to Gas SpecificationsGas Inlet and Manifold Pressures ANSI Z21.11.2a-2001 Unvented Heatersand Ventilation Vent Free FeaturesFresh Air Requirements for Combustion Provide For Adequate VentilationW A R N I N G W A R N I N GVermont Castings UVS27 Vent-FreeGas Heater 20005004Unpack the Firebox Assembly ProceduresShell / Firebox Assembly Vermont Castings UVS27 Vent-FreeGas Heater20005004 Install Optional Fan KitVermont Castings UVS27 Vent-FreeGas Heater 20005004 Install ON/OFF SwitchVermont Castings UVS27 Vent-FreeGas Heater Vermont Castings UVS27 Vent-FreeGas Heater Glass & Catalyst InstallationThermostat Connection Optional 2000500420005004 Connect the Gas Supply LineVermont Castings UVS27 Vent-FreeGas Heater 20005004 Install Log SetVermont Castings UVS27 Vent-FreeGas Heater 20005004 Complete the InstallationVermont Castings UVS27 Vent-FreeGas Heater Operation Flame & Temperature AdjustmentFlame Characteristics Your First FireLighting Instructions FOR YOUR SAFETY READ BEFORE LIGHTINGLighting and Operating Instructions To Turn Off Gas To HeaterPOSSIBLE CAUSE TroubleshootingCONDITION Vermont Castings UVS27 Vent-FreeGas HeaterCONDITION Troubleshooting cont’dVermont Castings UVS27 Vent-FreeGas Heater POSSIBLE CAUSECleaning Procedure MaintenanceFirebox Cleaning and Inspection Glass ReplacementRemove the Combustor Module Clean the Combustor ModuleCatalytic Combustor Replace The Combustor ModuleVermont Castings UVS27 Vent-FreeGas Heater ModelsUVS27R, UVS27M Vent Free Gas Heaters 20005004Vermont Castings UVS27 Vent-FreeGas Heater UVS27R, UVS27M Vent Free Gas HeatersModels 3030, 3031, 3032, 3033 continued 20005004Models 3030, 3031, 3032, 3033 continued UVS27R, UVS27M Vent Free Gas HeatersVermont Castings UVS27 Vent-FreeGas Heater Shell Enamel Part Numbers - HearthmountFan Kits Optional Accessories AvailableRemote Controls Glass / Catalyst Kit UVGODCFKIF WARRANTY SERVICE IS NEEDED… LIMITED LIFETIME WARRANTYPRODUCT COVERED BY THIS WARRANTY Vermont Castings UVS27 Vent-FreeGas Heater