Desa SBJ18VNA Manual Mode, Auto Thermostatic Mode, Safety Features, Auto Shutoff Feature

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OPERATING HEATER

Continued

Manual Mode

1.Press the POWER and LOCK buttons together to turn on the hand-held remote control.

2.Press the MANU button to turn on the fireplace.

3.Press the POWER and LOCK buttons together to turn off the fireplace.

Auto (Thermostatic) Mode

1.Press the POWER and LOCK buttons together to turn on the hand-held remote control.

2.Press AUTO button to select this mode.

3.Set the desired room temperature by press- ing the TEMP + or - buttons.

4.Press the POWER and LOCK buttons together to turn off the fireplace.

Note: Do not leave the hand-held remote in the AUTO mode close to the fireplace. The radiant heat from the fireplace will turn off the fireplace. Ideally, place the hand-held remote in the center of the room facing towards the fireplace.

Note: Do not hold the hand-held remote for a long time. Body temperature will affect its operation in the AUTO mode.

Safety Features

When away from home for an extended period of time or as a child safety feature to prevent accidental ignition of the fireplace, the receiver ON/OFF/REMOTE switch should be in the OFF position.

Auto Shutoff Feature

1.If the average room temperature exceeds 82 degrees Fahrenheit (28 degrees Centi- grade), the hand-held remote control will perform a safety override and shut the fireplace off. This feature is not available in the MANU mode.

2.The receiver continuously receives signals from the hand-held remote to control the room temperature. If the hand-held remote is misplaced, obstructed or for any reason cannot transmit to the receiver, the receiver will shut off the fireplace after 8 minutes.

Key Pad Lock Feature

This feature allows the user to lock/unlock the keypad on the hand-held remote in the MANU or AUTO mode to prevent inadvertent operation (i.e. children operating the hand-held remote control, etc.). The keypad is locked in either on or off. Press the POWER and LOCK buttons together to turn the unit on or off.

Locks System

 

AUTO

ROOM

 

SET

to Prevent

TEMP

 

TEMP

 

 

 

Accidental

 

TEMP

 

Ignition

LOCK

POWER

 

Turns

MANU

ºC/ºF

AUTO

 

 

 

Burners

 

 

 

On or Off

 

 

 

Digital Display

Shows

Temperature

and Settings

Turns Hand-Held Remote On or Off and Allows You to Choose the Manual Setting

Increases or Decreases Room Temperature in AUTO Mode

 

Selects AUTO

°C/°F Mode

Mode

 

Button

 

Figure 22 - Thermostat Hand-Held Remote Control Unit

114744-01C

www.desatech.com

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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 Masonry Manufactured FireplaceFireplace Installing Damper Clamp Accessory for Vented OperationInstalling Remote Control Accessory BracketControl cover kit optional see Accessories, Installing Heater AssemblyConnecting to GAS Supply Installation Items NeededPropane/LP From Checking GAS ConnectionsNatural From Turn off heater Pressure Testing Heater Gas ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaOperating Heater For Your Safety Read Before LightingLighting Instructions Shutting Off Heater Control Knob SwitchTo Turn OFF GAS To Appliance Propane/LP NaturalThermostat Series Model HRC200 Manual Lighting ProcedureOptional HAND-HELD Remote Operation ON/OFF Series Model HRC100Auto Shutoff Feature Manual ModeAuto Thermostatic Mode Safety FeaturesPilot Flame Pattern Wiring DiagramWhen Using Remote Inspecting BurnerBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenancePropane/LP Observed Problem Possible Cause Remedy TroubleshootingLow gas pressure Assembly Out when control knob is reSafety interlock system has Clean ODS/pilot seeGas regulator defective Or shut off Qualified service personBattery is not installed. Bat Remote control Tery power is lowMent at top Technical Service SpecificationsReplacement Parts Service HintsAccessories Illustrated Parts Breakdown Parts List Models SMA24VNA Shown, SMA24VPA, SBJ24VNA and SBJ24VPA BJ24VNAS Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS LOG Heaters