Vermont Casting RADVTCH, RADVTMB, RADVTSG, RADVTCG, RADVTEB, RADVTCBS, RADVTCBD, RADVTGG Auto Path

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Radiance Direct Vent Gas Heater

Auto Path

If the manual switch is

set to REMOTE,

press the mode button

to display AUTO on the

transmitter. Does the transmitter display the room and temperture

setting?

Move switch from

LOCAL to REMOTE. Press any key within 30 seconds.

Yes

If the settings is above room temperture on the transmitter, does the main valve and fan turn on?

Yes

If the settings is below room temperture on the transmitter, does the main valve and fan turn off?

Turn pilotstat knob to OFF to turn valve com- pletely off.

20012697

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Contents Radiance Direct Vent Gas Heater Table of Contents Commonwealth of Massachusetts Installation & Operating InstructionsCenterline Dimensions Radiance Direct Vent Stove DimensionsDirect Vent System Only Installation RequirementsLocating The Stove Clearance RequirementsWall and Ceiling Clearances Parallel Installation Minimum Clearance and Flue CenterlineCorner Installation Minimum Clearance and Flue Centerline Wall Centerline from FloorHorizontal Termination Gas SpeciﬁcationsGas Inlet and Manifold Pressures High ElevationsExamples for Extended Run/Restrictor Plate Settings Restrictor Plate Adjustment For Extended Pipe RunsRestictor Plate is used on Direct Vent installations only Restrictor Plate AdjustmentLocation of Vent Termination Vent Termination ClearancesGeneral Venting Information Termination Location Canadian Installations1 US Installations2Termination Clearances Minimum Horizontal Vent Kit 2792 Venting Requirements and OptionsApproved Vent System Components Nonadjustable Pipe Twist Lock 45-Degree Elbow CG Non-adjustable Pipe Twist Lock 12 18 Adjustable Pipe12 18 Adjustable Pipe Twist Lock 24 Straight Pipe CG Non-adjustable Pipe Twist Lock 48 Straight Pipe CGUnpack and Assemble Legs Assembly ProceduresParts Bag Contents Tools RequiredRemove rear shroud Install the Optional FanFor Canadian installations The venting system must Venting System Assembly General InformationInstall the Vent Adapter Pipe Selkirk Corporation Vent Components Install Vent Adapter PipeSide Wall Termination Assembly Measure the horizontal length CFM System 9³⁄₈ x 9³⁄₈ 240 x 240 mm Vertical Through the Roof Vent AssemblyVent Termination Below Grade Cut the openingSelkirk Direct-Temp Metalbestos Direct Vent System To Termination Vertical VentingHorizontal Venting Inlet End Outlet EndOffsets Adjustable Length AJSupporting DIRECT-TEMP Horizontal Support Fire StoppingBelow grade installation Vertical Installation Fig Minimum Height Above Roof Requirements Install Log Set2626 Burner Information Connect the Gas Supply LineOperation Pilot Radvtc Series Flame & Temperature AdjustmentFlame Characteristics SIT Pilot Radvt SeriesHoneywell To Turn Off Gas To HeaterSIT Nova 820 Millivolt Valve Troubleshooting the Gas Control System Radvt SeriesDelay Timer Mode Shut Off ProcedureTransmitter Operation Off Mode On Manual ModeDisable Thermostat Function Auto ModeFan Override During Auto Mode Change Between F/C Temperature UnitsLocal Path On Path Auto Path Fuel Conversion Instructions Conversion PrecautionsConversion Procedure Pilot type 2 Honeywell Pilot Pilot Oriﬁce ConversionPilot Type 1 SIT Pilot All Models Burner Oriﬁce ConversionConversion to LP Input BTU/h Air Shutter AdjustmentInjector Oriﬁce Size Matrix High Altitude OriﬁceMaintenance Check the Gas Flame Regularly Gasket ReplacementInspect the Vent System Annually Optional Thermostat Wiring DiagramsOn/Off Switch Wiring Schematic DiagramRadiance Direct Vent Gas Heater Description Radiance Direct Vent Gas HeaterFuel Conversion Kits Shell Enamel Parts Radiance Direct Vent Optional Accessories 4848 Radiance Direct Vent Gas Heater 5050 Limited Lifetime Warranty CFM Corporation