Desa SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, SMA18VPA

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SAFETY INFORMATION

Continued

Keep the appliance area clear and free from combustible ma- terials, gasoline and other flam- mable vapors and liquids.

Solid fuels shall not be burned in a fireplace in which an unvented room heater installed.

Children and adults should be alerted to the hazard of high tem- perature and should stay away to avoid burns or clothing ignition.

1.This appliance, as supplied, is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

2.Do not place propane/LP supply tank(s) in- side the structure.Locate propane/LP supply tank(s) outdoors (propane/LP units only).

3.If you smell gas

•shut off gas supply

•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 neighborʼs phone. Follow the gas supplierʼs instructions

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

4.This heater shall not be installed in a bedroom or bathroom, unless installed as a vented appli- ance. See Installing Damper Clamp Accessory for Vented Operation, page 12.

5.Before installing in a solid fuel burning fireplace, the chimney flue and firebox must be cleaned of soot, creosote, ashes and loose paint by a qualified chimney cleaner. Creosote will ignite if highly heated. Inspect chimney flue for damage. If dam- aged, repair flue before operating appliance.

6.If fireplace has glass doors, never operate with glass doors closed, If you operate heater with doors closed, heat buildup inside fireplace will cause glass to burst. Also if fireplace opening has vents at the bottom, you must open the vents before operating heater.

7.To prevent the creation of soot, follow the instruc- tions in Cleaning and Maintenance, page 21.

8.Before using furniture polish, wax, carpet cleaner or similar products, turn heater off. If heated, the vapors from these products may create a white powder residue within the burner box or on adjacent walls and furniture.

9.This heater needs fresh, outside air ventilation to run properly this heater has an Oxygen De- pletion Sensing (ODS) safety shutoff system. The ODS shuts down the heater if enough fresh air is not available. See Air Combustion and Ventilation page 6. If the heater keeps shutting off, see Troubleshooting, page 22.

10.Do not run heater

•where flammable liquids or vapors are used or stored

•under dusty conditions

11.Do not use heater to cook food or burn paper or other objects.

12.Do not use heater if any part has been exposed to or under water. Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water.

13.Do not operate heater if any log is broken. Do not operate heater if a log is chipped (dime- size or larger).

14.Turn heater off and let cool before servicing, installing or repairing. Make sure the selector switch is in the OFF position. Only a quali- fied service person should install, service or repair heater.

15.Make sure the selector switch is in the OFF position when you are away from home for long periods of time.

16.Remote-ready heaters shall not be connected to any external electrical source.

17.Operating heater above elevations of 4,500 feet may cause pilot outage.

18.To prevent performance problems, do not use propane/LP tank(s) of less than 100 lb. capac- ity (propane/LP units only).

19.Provide adequate clearances around air openings.

WARNING: Failure to posi- tion the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury.

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www.desatech.com

114744-01B

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Contents SMA24VNA, SMA24VPA SBJ24VNA, SBJ24VPASBJ18VNA, SBJ18VPA SMA18VNA, SMA18VPA Table 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 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 ClearancesMantel Clearances Floor ClearancesInstalling Damper Clamp Accessory for Vented Operation Installing Remote Control Accessory BracketArea of Various Standard Round FluesConnecting to GAS Supply Installing Heater AssemblyInstallation Items Needed To Gas Control Valve Propane/LP FromTest Pressures In Excess Of 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa For Your Safety Read Before Lighting Operating HeaterLighting Instructions Control Knob and Ignitor Button Location, Manual ControlledManual Lighting Procedure To Turn OFF GASTo Appliance Optional HAND-HELD Remote OperationManual Mode Auto Shutoff FeatureAuto Thermostatic Mode Thermostat Series Model GhrctbWiring Diagram When Using RemoteInspecting Burner Pilot Flame PatternBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceNatural Troubleshooting Observed Problem Possible Cause RemedyODS/pilot lights but flame goes Maintenance, Gas leak. See Warning Specifications Replacement PartsService Hints Technical ServiceAccessories Illustrated Parts Breakdown Parts List SMA24VNA Shown, SMA24VPA Parts Available Not Shown Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS LOG Heaters

SMA24VNA, SBJ18VPA, SBJ24VNA, SMA18VPA, SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, SMA18VPA specifications

Desa SMA18VPA, SMA24VNA, SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, and SMA18VPA represent a series of advanced technologies in the field of energy production and consumption. These models are integral to the development of sustainable energy solutions and stand out for their innovative features.

One of the main features shared by all these models is their ability to optimize energy efficiency. They are designed with smart energy management systems that monitor and control energy distribution effectively. This ensures that energy consumption is minimized while maximizing output, making them ideal for both residential and commercial applications.

SMA18VPA and SMA24VNA are both characterized by high-performance inverters that convert DC electricity from solar panels into AC electricity. These models utilize cutting-edge inverter technology which increases energy yield even in partial shading conditions. Similarly, SBJ series, including SBJ24VNA and SBJ18VNA, emphasize modularity and flexibility, allowing users to expand their systems according to changing energy needs.

In terms of connectivity, these models are equipped with advanced communication protocols. This includes Wi-Fi and Ethernet options, which facilitate real-time monitoring and remote management through user-friendly mobile applications. Users can seamlessly track their energy production, consumption, and savings on their smartphones or tablets.

Another notable characteristic is the emphasis on durability and reliability. The materials used in these constructions are often weather-resistant, ensuring longevity and reducing maintenance costs over time. For instance, SMA24VPA utilizes robust casing that protects internal components from environmental damage.

Furthermore, these systems are designed to be environmentally friendly. Many of the models boast certifications that confirm their compliance with international environmental standards, promoting a sustainable approach to energy consumption.

In terms of scalability, the Desa series stands out. Users can start with a smaller setup and gradually expand as their energy needs grow. This adaptability makes these models suitable for a wide range of applications from small homes to larger industrial installations.

In conclusion, Desa SMA18VPA, SMA24VNA, SBJ24VNA, SBJ24VPA, SMA24VNA, SMA24VPA, SBJ18VNA, SBJ18VPA, SMA18VNA, and SMA18VPA are at the forefront of energy technology. With their energy efficiency, advanced connectivity features, durability, environmental responsibility, and scalability, they offer optimal solutions for modern energy demands, paving the way for a more sustainable future.
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