Desa SBJ24VPA, SMA18VNA, SMA24VPA, SBJ18VNA installation manual Table of Contents

Page 2

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury or prop- erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi- tional information consult a qualified installer, service agency or the gas supplier.

WARNING: This appliance is for installation only in

asolid-fuel burning masonry or UL127 factory-built fireplace or in a listed ventless firebox enclosure. It is design-certified for these installations in accordance with ANSI Z21.11.2. Exception: Do not install this appli- ance in a factory-built fireplace that includes instruc- tions stating it has not been tested or should not be used with unvented gas logs.

WARNING: This is an unvented gas-fired heater. It uses air (oxygen) from the room in which it is installed. Provi- sions for adequate combustion and ventilation air must be provided. Refer to Air for Combustion and Ventilation section on page 6 of this manual.

This appliance may be installed in an aftermarket,* per- manently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indi- cated on the rating plate. This appliance is not convert- ible for use with other gases.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

TABLE OF CONTENTS

Safety Information

3

Wiring Diagram

20

Product Identification

5

Cleaning and Maintenance

21

Local Codes

5

Troubleshooting

22

Unpacking

5

Specifications

26

Optional Remote Control Accessories

5

Replacement Parts

26

Product Features

5

Service Hints

26

Air For Combustion and Ventilation

6

Technical Service

26

Installation

8

Accessories

27

Operating Heater

16

Illustrated Parts Breakdown and Parts List

28

Inspecting Burner

20

Warranty Information

Back Cover

2

www.desatech.com

114744-01C

Page 1 Page 3
Image 2
Page 1 Page 3
Contents What to do if YOU Smell GAS SMA24VPATable of Contents Safety Information Provide adequate clearances around air openings Unpacking Product IdentificationLocal Codes Determining FRESH-AIR Flow for Appliance Location AIR for Combustion VentilationProviding Adequate Ventilation Ventilation AIR Ventilation Air From Inside BuildingAIR for Combustion Ventilation Installation Ventilation Air From OutdoorsInstallation and Clearances for VENT-FREE Operation Check GAS TypeInstallation Minimum Noncombustible Material ClearancesTo combustibles see Figure Mantel ClearancesFloor Clearances Accessory Bracket Installing Damper Clamp Accessory for Vented OperationInstalling Remote Control Masonry Manufactured FireplaceFireplaceInstallation Items Needed Installing Heater AssemblyConnecting to GAS Supply Control cover kit optional see Accessories,Natural From Checking GAS ConnectionsPropane/LP From Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Pressure Testing Heater Gas ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Turn off heaterLighting Instructions For Your Safety Read Before LightingOperating Heater Propane/LP Natural Control Knob SwitchTo Turn OFF GAS To Appliance Shutting Off HeaterON/OFF Series Model HRC100 Manual Lighting ProcedureOptional HAND-HELD Remote Operation Thermostat Series Model HRC200Safety Features Manual ModeAuto Thermostatic Mode Auto Shutoff FeatureInspecting Burner Wiring DiagramWhen Using Remote Pilot Flame PatternPropane/LP Cleaning MaintenanceBurner Injector Holder and Pilot AIR Inlet Hole Troubleshooting Observed Problem Possible Cause RemedyClean ODS/pilot see Out when control knob is reSafety interlock system has Low gas pressure AssemblyRemote control Tery power is low Or shut off Qualified service personBattery is not installed. Bat Gas regulator defectiveMent at top Service Hints SpecificationsReplacement Parts Technical ServiceAccessories Illustrated Parts Breakdown Parts List Models SMA24VNA Shown, SMA24VPA, SBJ24VNA and SBJ24VPA BJ24VNAS Limited Warranty VENT-FREE GAS LOG Heaters Warranty InformationKeep this Warranty
Top Page Image Contents