Desa PORTABLE PROPANE/LP HEATER installation manual Local Codes

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SAFETY INFORMATION

Continued

8.This heater needs fresh, outside air ventilation to run properly. This heater has an Oxygen Depletion Sensing (ODS) safety shutoff sys- tem. The ODS shuts down the heater if not enough fresh air is available. You must provide a minimum 10 square inches (6.5 square cm) of ventilation air for adequate combustion.

9.If heater shuts off, do not relight until you provide fresh, outside air. If heater keeps shutting off, have it serviced.

10.Keep all air openings in front and bottom of heater clear and free of debris. This will insure enough air for proper combustion.

11.Do not use heater if any part has been 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.

12.When heater is placed on the ground, make sure the ground is level and keep any objects at least 24" (60 cm) from the front of the heater. This heater is equipped with a tip over switch that will shut the heater off if the heater tips over. However, do not leave heater unattended or where children may cause the heater to tip over. Never operate the heater while sleeping!

13.Gas pressure at heater is regulated and fixed at 11" W.C. When using a remote hose con- nection do not regulate or reduce propane tank supply pressure to heater!

14.Regulator in heater must always be in place during operation.

15.Turn off and let cool before servicing. Only a qualified service person should service and repair heater.

16.Turn off propane/LP supply when not in use.

17.Check heater for damage before each use. Do not use a damaged heater.

18.Do not alter heater. Keep heater in its original state.

19.Do not use heater if altered.

20.Before using the heater provide adequate ventilation. An area of 10 square inches (6.5 square cm) of opening of a window or roof vent is needed for adequate combustion and ventilation air.

21.This heater is safe for indoor use in small recreational enclosures, having means for pro- viding combustion air and ventilation, such as enclosed porches, cabins, fishing huts, trailers, tent trailers, tents, truck caps and vans. It may be used for emergency indoor heating when connected to a disposable 1 lb. propane/LP cylinder and for indoor use in commercial enclosures, having means for providing com- bustion air and ventilation, such as construction trailers or temporary work enclosures.

22.When the heater is cold or at room tempera- ture, it will take a few minutes for the burner tile to turn bright orange. This is normal and the heater is working properly. If burner tile is visibly flaming, turn heater off and call a qualified service technician.

23.When the unit is lit, there should be about a quarter inch border around the tile that will not turn bright orange. This is normal.

24.When operating the heater for the first time, the top area of the reflector may discolor. This is also normal and is no reason for concern.

25.When operating the heater at altitudes over 7,000 feet (2,100 m) above sea level, the unit may not burn as bright as in lower altitudes. This is normal. At higher altitudes, the heater may shut-off. If this happens, provide fresh air, wait 5 minutes and relight heater.

26.Operating time will vary depending on the heater setting and the supply cylinder size. 3 to 6 hours on a 1 lb. (0.45 kg) cylinder. 48 to 110 hours on a 20 lb. (9 kg) cylinder (based on HI and LO settings).

27.Moving heater when lit or bumping heater while setting it down may cause tip over switch to shut off heater. If this happens relight heater.

LOCAL CODES

Install and use heater with care. Follow all lo- cal codes. In the absence of local codes, use the latest edition of National Fuel Gas Code, ANSI Z223.1/NFPA 54*.

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

4

www.desatech.com

113997-01B

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Contents What to do if YOU Smell GAS Table of Contents Safety InformationSafety Information Local Codes Product Features InstallationProduct Identification UnpackingInstructions For USE with Disposable 1 LB. Propane CylindersTo Start Heater PilotTo Shut Off Heater ODS/PILOT and Burner Cleaning MaintenanceBurner Pilot AIR Inlet Air Passageways CabinetExterior Troubleshooting Observed Problem Possible Cause RemedyODS/pilot lights but flame Maintenance, Gas leak. See WarningSpecifications Technical ServiceService Hints AccessoriesIllustrated Parts Breakdown Model SPC-9Parts List Warranty Information Keep this WarrantyQUÉ Hacer SI Percibe Olor a GAS Tabla DE Contenidos Información DE SeguridadContinuación Información DE Seguridad Desempaque Características DEL Producto Piloto DE SeguridadPiezoeléctrico Ubicación DEL CalentadorInstalación Instrucciones DEEncendido Y Funcionamiento Posición De pilotoPara apagar el calentador Piloto CON ODS Y Quemador Limpieza Y MantenimientoEntrada DE Aire AL Piloto DEL Quemador Gabinete Conductos de aireSolución DE Problemas Problema Observado Causa Posible RemedioConsulte Limpieza y man Importante anterior Especificaciones Servicio TécnicoConsejos Para Servicio AccesoriosClasificación Ilustrada DE Piezas Modelo SPC-9Lista DE Piezas Información DE Garantía Guarde Esta Garantía

PORTABLE PROPANE/LP HEATER specifications

The Desa Portable Propane/LP Heater is a versatile and efficient heating solution designed for both indoor and outdoor use. Ideal for camping, construction sites, or emergency heating, this portable unit offers convenience and performance in various environments.

One of the main features of the Desa heater is its portability. Lightweight and compact, it can easily be transported from one location to another, making it perfect for on-the-go heating needs. Its user-friendly design includes a comfortable carrying handle, allowing for effortless mobility.

The heating power of this propane heater is considerable, with many models providing up to 30,000 BTU. This level of output ensures that the area can be effectively warmed in a short period. The adjustable thermostat feature allows users to set the desired temperature, providing customized comfort according to individual preferences.

Safety is a paramount concern for the Desa Portable Heater. Equipped with an automatic shut-off mechanism, the unit will turn off if it detects low oxygen levels or if it tips over. In addition, the built-in flame failure device prevents gas flow if the flame goes out, contributing to a safer heating experience.

The heater utilizes advanced technologies such as a catalytic combustion system, which ensures efficient fuel use and reduces emissions, making it an environmentally friendly option compared to traditional heaters. This technology allows the heater to produce heat without creating harmful pollutants, making it suitable for indoor use, provided there is adequate ventilation.

Another notable characteristic of the Desa heater is its quiet operation. Unlike many traditional propane heaters that can be noisy, this model is designed to minimize sound levels, ensuring you can enjoy a peaceful environment while staying warm.

The versatility of the heater is further enhanced by its ability to run off standard propane tanks or smaller, portable cylinders. This feature allows for flexibility in fuel options, catering to various user preferences and usage scenarios.

Whether you're heating a tent, garage, or workshop, the Desa Portable Propane/LP Heater is a reliable and efficient solution that delivers warmth wherever it's needed, combining safety, efficiency, and portability in one excellent package.
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