Desa R200, REM200, B200 owner manual Troubleshooting, Observed Fault Possible Cause Remedy

Page 7

OWNER’S MANUAL

TROUBLESHOOTING

Note: For additional help, visit DESA International’s Technical Service web site at www.desatech.com.

WARNING: Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur.

OBSERVED FAULT

POSSIBLE CAUSE

REMEDY

Heater ignites, but flame-out control shuts off heater after a short period of time

1.

Wrong pump pressure

1.

See Pump Pressure Adjustment, page 8

2.

Dirty air output, air intake and lint

2.

See Air Output, Air Intake and Lint Fil-

 

filters

 

ters, page 8

3.

Dirty fuel filter

3.

See Fuel Filter, page 9

4.

Dirt in nozzle

4.

See Nozzle, page 10

5.

Dirty photocell lens

5.

Clean photocell lens

6.

Bad flame-out control

6.

Replace flame-out control

Heater will not ignite, but motor runs for a short period of time

1.Wrong pump pressure

2.Improper spark plug gap/position or carbon deposits across gap

3.Dirty fuel filter

4.Dirt in nozzle

5.Water in fuel tank

1.See Pump Pressure Adjustment, page 8

2.See Spark Plug, page 10

3.See Fuel Filter, page 9

4.See Nozzle, page 10

5.Drain and flush fuel tank with clean kerosene. See Storing, Transporting, or Shipping, page 6

6. Bad fuel valve

6. See Fuel Valve, page 9

 

WARNING: High voltage!

 

7.

Electronic ignitor not grounded

7.

Make sure electronic ignitor mounting

 

 

 

 

is tight

 

8.

Bad electronic ignitor

8.

Replace electronic ignitor

 

 

 

 

 

Motor does not start when heater is plugged

1.

Flame-out control not reset

1.

Press flame-out control reset button

in, fan rotates slowly or does not turn

2.

Solid state relay not allowed to reset

2.

Wait two minutes before trying to re-

 

 

 

 

 

start heater

 

3.

Binding pump rotor

3.

If fan is hard to turn, see Pump Rotor,

 

 

 

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www.desatech.com

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Contents Portable Forced AIR Heater Portable Forced AIR Heater Safety InformationUnpacking Product IdentificationTools Needed AssemblyFuels VentilationTo Restart Heater Theory OperationTo Start Heater To Stop HeaterHow Often How To Preventative MaintenanceStoring TRANSPORTING, or Shipping ScheduleObserved Fault Possible Cause Remedy TroubleshootingFAN Service ProceduresPump Pressure Adjustment Upper Shell RemovalFuel Valve Fuel FilterNozzle Spark PlugPump Rotor Procedure if Rotor is BindingMotor and Pump Assembly Burner Head AssemblyIllustrated Parts Breakdown KEY Part Number Description QTY Parts ListWheels and Handle Parts List SpecificationsMaintenance Kits Technical ServiceAccessories Replacement Parts Wiring DiagramInternational Limited WarrantyWarranty Service Repair Service

REM200, B200, R200 specifications

Desa B200, REM200, and R200 are innovative models from a prominent manufacturer, showcasing advanced technologies and features designed to meet the needs of modern consumers. These models excel in combining performance, efficiency, and user-friendliness.

The Desa B200 is primarily known for its efficiency and high output functionality. Equipped with a robust engine and cutting-edge fuel technology, this model significantly reduces emissions while maintaining high performance levels. The B200 features an intuitive control interface that allows users to easily manage settings, ensuring optimal performance in a wide range of conditions. This product is ideal for residential and light commercial applications, showcasing versatility that caters to diverse user requirements.

On the other hand, the REM200 stands out with its state-of-the-art remote connectivity features. Users can control and monitor the REM200 from their smartphones through a dedicated application, making it convenient for tech-savvy individuals. The integration of IoT (Internet of Things) technology ensures that users receive real-time updates on performance metrics, enhancing operational efficiency. In addition to its connectivity, the REM200 is equipped with safety features that automatically shut down the unit in case of anomalies, protecting users and ensuring longevity of the device.

The R200 model is designed with a focus on portability and user convenience. Weighing less than conventional models in its category, the R200 offers easy mobility without compromising on performance. Its compact design makes it an excellent choice for outdoor enthusiasts, camping trips, or emergency power supply needs. Additionally, the R200 features a durable build that withstands harsh conditions, ensuring reliability in various environments.

All three models integrate advanced energy efficiency technologies to minimize power consumption, making them eco-friendly choices in today's environmentally conscious market. Their design reflects practical ergonomics, allowing for easy operation and maintenance. Combined, the B200, REM200, and R200 create a product line that not only addresses power generation needs but also aligns with sustainable practices.

In conclusion, the Desa B200, REM200, and R200 each offer unique features catered to different user needs. Together, they represent a commitment to innovation in design and technology, setting a benchmark in the power generation industry. Whether users prioritize efficiency, remote connectivity, or portability, these models cover a comprehensive range of applications, making them desirable options in their respective categories.