Vanguard Heating VMH3000TPSA installation manual Specifications, Technical Service, Service Hints

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PROPANE/LP GAS RESIDENTIAL HEATERS

SPECIFICATIONS

Btu (Variable)

15,000/30,000

Type Gas

Propane/LP Only

Ignition

Piezo

Pressure Regulator Setting

8" W.C.

Inlet Gas Pressure (in. of water) *

 

Maximum

14"

Minimum

11"

Dimensions, Inches (H x W x D)

 

Heater

23.75 x 25.9 x 8.5

Carton

25.8 x 28.7 x 10.1

Weight (pounds)

 

Heater

29

Shipping

35

* For purposes of input adjustment

 

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at 1-800-323-5190.

You can also visit DESA International’s technical service web site at www.desatech.com.

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burner(s) will have delayed ignition

heater will not produce specified heat

propane/LP gas supply may be low

When Gas Quality Is Bad

pilot will not stay lit

burner(s) will produce flames and soot

heater will backfire when lit

You may feel your gas pressure is too low or gas quality is bad. If so, contact your local propane/LP supplier.

For more information, visit www.desatech.com

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Contents VENT-FREE PROPANE/LP GAS MINI-HEARTHHEATER What to do if YOU Smell GASSafety Information Local CodesProduct Identification AssemblyProduct Features UnpackingAssembling and Attaching Brass Trim Attaching Brass Front Trim to Front PanelLocate brass front trim in brass trim package Unusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallationInstallation Items Locating HeaterThermostat Sensing Bulb Installation OptionsMounting Heater to Wall Mounting Heater on Optional Hearth Base Installing Bottom Mounting ScrewsPlacing Heater On Mounting Bracket Mounting Heater to Optional Hearth Base Mounting Heater to Optional MantelSecuring Hearth Base to Floor Connecting to GAS Supply External Regulator with Vent Pointing DownPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Lighting Instructions For Your Safety Read Before LightingOperating Heater To Turn OFF GAS To ApplianceThermostat Control Operation Manual Lighting ProcedureInspecting Burner Pilot Flame PatternSafety interlock system has been TroubleshootingPilot assembly After ODS/pilot lights, keep controlMaintenance, Pane/LP companyGas odor even when control knob is in OFF PositionCleaning and Maintenance Replacement PartsIllustrated Parts Breakdown VMH3000TPSAParts List KEY VMH3000TPSA Description QTYService Hints SpecificationsTechnical Service When Gas Pressure Is Too LowAccessories Warranty Information