Desa BY150CEH, BY70CEH Preventative Maintenance Schedule, Troubleshooting, How Often How To

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PREVENTATIVE MAINTENANCE SCHEDULE TROUBLESHOOTING

PREVENTATIVE MAINTENANCE SCHEDULE

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

Item

How Often

How To

Fuel tank

Flush every 150-200 hours of operation or

See Storing, Transporting, or Shipping, page 5

 

as needed

 

Air output and lint filters

Replace every 500 hours of operation or

See Air Output, Air Intake, and Lint Filters, page 10

 

once a year

 

Air intake filter

Wash and dry with soap and water every

See Air Output, Air Intake, and Lint Filters, page 10

 

500 hours of operation or as needed

 

Fuel filter

Clean twice a heating season or as needed

See Fuel Filter, page 8

Ignitor

No maintenance required

 

Fan blades

Clean every season or as needed

See Fan, page 13

Motor

Not required/permanently lubricated

 

TROUBLESHOOTING

ATTENTION: The ignition control has built-in protection against current overloads. Use the light in the ON/OFF switch to trouble- shoot the fault condition.

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

FAULT CONDITION

POSSIBLE CAUSE

REMEDY

Motor does not start five seconds after heater is plugged in (ON/OFF switch light remains on)

1.Bad electrical connection between motor and ignition control assembly or ignition control assembly and power cord

1.Check all electrical connections. See Wiring Diagram, page 14

 

 

WARNING: High voltage!

 

 

 

 

 

 

 

2.

Binding pump rotor

2.

If fan does not turn freely, see Pump

 

 

 

 

Rotor, page 12

3.

Defective ignition control assembly

3.

Replace ignition control assembly

4.

Defective motor

4.

Replace motor

105522

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Contents Table of Contents Portable Forced AIR HeatersSafety Information Product Identification UnpackingFuels Theory of Operation AssemblyVentilation For BY100CEH and BY150CEH Models onlyOperation STORING, TRANSPORTING, or ShippingPreventative Maintenance Schedule TroubleshootingHow Often How To See Fuel Filter, Fuel Filter Service ProceduresUpper Shell Removal BY35CEH and BY70CEH ModelsDisconnecting Ignitor Wires from Ignition Control Assembly IgnitorPump Pressure Adjustment AIR OUTPUT, AIR INTAKE, and Lint FiltersNozzle Assembly Inspect nozzle seal for damageFuel and AIR Line Replacement and Proper Routing Procedure if Rotor is BindingPump Rotor Ignition Control Assembly Remove Old AssemblyFAN Service Procedures Wiring Diagram Installing the New AssemblySpecifications AccessoriesMotor and Pump Assembly Illustrated Parts BreakdownBY35CEH Model Parts List Number Description QTYBY70CEH Model FHPF3-5C BY100CEH Model KEY Part Number Description QTY BY150CEH Model Lockwasher, #10 10-12 M22997 Plug Wheels and Handles BY100CEH and BY150CEH ModelsEC Conformity Declaration EC Conformity Declaration SGB YoungmanWarranty and Repair Service Certificate of General Equipment Limited 1 Year Warranty

BY150CEH, BY70CEH, BY100CEH, BY35CEH specifications

Desa BY150CEH, BY70CEH, BY100CEH, and BY35CEH are a series of high-performance portable generators designed for various applications, from home use to construction sites. Each model offers a unique blend of power output, efficiency, and advanced technology, catering to the diverse needs of users.

The Desa BY150CEH is the powerhouse of the group, featuring a robust 1500-watt continuous output that can tackle larger appliances and tools. It is equipped with a fuel-efficient engine that ensures longer run times with minimal fuel consumption. The generator's starting system is user-friendly, combining both recoil and electric start options for convenience. Additionally, it comes with multiple outlets, including AC and USB ports, making it versatile for numerous devices.

Next in line, the Desa BY100CEH offers a balanced solution with a 1000-watt output, suitable for powering essential household items during outages or for recreational use. The model is lightweight and portable, featuring an ergonomic handle for easy transportation. This generator incorporates advanced inverter technology, ensuring clean and stable power suitable for sensitive electronics, such as laptops and smartphones.

The Desa BY70CEH stands out for its compact design, making it ideal for campers and outdoor enthusiasts. With a 700-watt output, it provides just enough power to run small appliances, lights, and charge devices. Its quiet operation is a significant advantage, allowing users to enjoy nature without the noise typically associated with generators. The BY70CEH also boasts a simplified control panel, making it easy for anyone to operate.

Lastly, the Desa BY35CEH is the most compact and lightweight option, focusing on portability for users who need power on the go. At 350 watts, it’s perfect for charging small electronics or powering lights during camping trips. Despite its size, it features a durable construction and is designed with user safety in mind, incorporating overload protection features.

In summary, the Desa BY series of generators presents a diverse range of options to meet the varying power needs of consumers. Each model is built with advanced features and technologies, ensuring reliability, efficiency, and ease of use. Whether for home backup, outdoor adventures, or job site requirements, the Desa BY150CEH, BY100CEH, BY70CEH, and BY35CEH collectively offer a reliable solution for portable power.
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