HIGH PRESSURE PORTABLE FORCED AIR HEATER 350,000 AND 600,000 BTU/HR

PREVENTATIVE MAINTENANCE SCHEDULE

Item

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

How Often

How To

Fuel tank

Flush every 150-200 hours of operation or

See Storing, Transporting, or Shipping,

 

as needed

page 5

Filler neck screen

Check for particles in fuel when filling fuel

Lift out of fuel tank and rinse with clean

 

tank. Clean when dirty

kerosene

Fuel filter assembly (Fuel tank)

Clean twice a heating season or replace as

See Fuel Filters, page 12

 

needed

 

Fuel filter lines

Check and tighten loose connections occa-

See Fuel Lines, Page 12

 

sionally

 

Fuel filter (Pump)

Clean fuel filter element every 250 hours

See Fuel Filters, page 12

Spark plug

Clean and regap every 300 hours of opera-

See Spark Plug, page 10

 

tion or replace as needed

 

Fan blades and air deflectors

Clean each season or as needed

See Fan Blades and Air Deflectors, page 10

Air passages around burner head

Check each season for dirt and debris

Remove debris and trash with a clean, soft cloth

Motor

Not required, permanently lubricated

 

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Desa B600D, B350D owner manual Preventative Maintenance Schedule, How Often

B350D, B600D specifications

The Desa B350D and B600D are two cutting-edge heating appliances designed to meet modern demands for efficiency, performance, and user convenience. These models, known for their reliable heating capabilities, incorporate advanced technologies that enhance both functionality and comfort in various environments.

The Desa B350D is a mid-range option that is ideal for smaller spaces. It boasts a compact design that allows it to fit seamlessly into any room, while still delivering substantial heating power. The B350D features an adjustable thermostat, which gives users complete control over their heating needs. With a maximum output of 35,000 BTUs, it can effectively heat areas up to approximately 1,200 square feet. The unit is equipped with an innovative multi-fuel system that allows it to operate on natural gas, propane, or liquid fuel, providing versatility and convenience to users.

On the other hand, the Desa B600D is a more powerful option, designed for larger spaces requiring higher heating capacities. With an output capacity of 60,000 BTUs, it efficiently warms areas up to 2,000 square feet, making it a perfect choice for workshops, garages, or large living spaces. Just like its smaller counterpart, the B600D features a user-friendly adjustable thermostat for personalized comfort.

Both models integrate safety features such as a tilt switch, which automatically shuts off the unit if it is tipped over, ensuring peace of mind when in use. Additionally, these units are designed with a durable exterior that is built to withstand the rigors of frequent usage.

Energy efficiency is a critical consideration in today's eco-conscious market, and the Desa B350D and B600D deliver on this front as well. Both models feature an efficient burner system that maximizes fuel utilization, reducing overall consumption and lowering heating costs.

In terms of maintenance, both models are designed for easy access to components, allowing users to perform routine checks and maintenance without hassle. The user manuals provide clear instructions, ensuring that even those with minimal technical expertise can keep their units in optimal working condition.

In summary, the Desa B350D and B600D stand out in the heating appliance market for their powerful performance, versatile fuel options, and user-friendly features. Whether for residential or commercial applications, these models represent a reliable choice for those seeking efficient and effective heating solutions.