Desa SMA24VPA, SMA18VNA, SBJ24VPA, SBJ18VNA installation manual What to do if YOU Smell GAS

Page 1

UNVENTED (VENT-FREE) GAS LOG HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

MODELS	MODELS
SBJ18VNA, SBJ18VPA	SMA18VNA, SMA18VPA
SBJ24VNA AND	SMA24VNA AND
SBJ24VPA	SMA24VPA

ANSI Z21.11.2a-2003 and ANSI Z21.60-2003 APPROVED

Vent-free Models Also Design-Certiﬁed As Vented Decorative Appliances

WARNING: If the information in this manual is not fol- lowed exactly, a ﬁre or explosion may result causing property damage, personal injury or loss of life.

—Do not store or use gasoline or other ﬂammable va- pors and liquids in the vicinity of this or any other appliance.

—WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the ﬁre department.

—Installation and service must be performed by a quali- ﬁed installer, service agency or the gas supplier.

Save this manual for future reference.

For more information, visit www.desatech.com

Image 1

Contents SMA24VPA What to do if YOU Smell GASTable of Contents Safety Information Provide adequate clearances around air openings Local Codes Product IdentificationUnpacking Providing Adequate Ventilation AIR for Combustion VentilationDetermining FRESH-AIR Flow for Appliance Location Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors AIR for Combustion Ventilation InstallationCheck GAS Type Installation and Clearances for VENT-FREE OperationMinimum Noncombustible Material Clearances InstallationFloor Clearances Mantel ClearancesTo combustibles see Figure Installing Remote Control Installing Damper Clamp Accessory for Vented OperationAccessory Bracket Masonry Manufactured FireplaceFireplaceConnecting to GAS Supply Installing Heater AssemblyInstallation Items Needed Control cover kit optional see Accessories,Propane/LP From Checking GAS ConnectionsNatural From Test Pressures In Excess Of 1/2 Psig 3.5 kPa Pressure Testing Heater Gas ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Turn off heaterOperating Heater For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Control Knob SwitchPropane/LP Natural Shutting Off HeaterOptional HAND-HELD Remote Operation Manual Lighting ProcedureON/OFF Series Model HRC100 Thermostat Series Model HRC200Auto Thermostatic Mode Manual ModeSafety Features Auto Shutoff FeatureWhen Using Remote Wiring DiagramInspecting Burner Pilot Flame PatternBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenancePropane/LP Observed Problem Possible Cause Remedy TroubleshootingSafety interlock system has Out when control knob is reClean ODS/pilot see Low gas pressure AssemblyBattery is not installed. Bat Or shut off Qualiﬁed service personRemote control Tery power is low Gas regulator defectiveMent at top Replacement Parts SpecificationsService Hints Technical ServiceAccessories Illustrated Parts Breakdown Parts List Models SMA24VNA Shown, SMA24VPA, SBJ24VNA and SBJ24VPA BJ24VNAS Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS LOG Heaters