PRODUCT IDENTIFICATION UNPACKING THEORY OF OPERATION

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PRODUCT IDENTIFICATION

Hot Air

Outlet

Upper Shell

Lower

Shell

Fuel Cap

Thermostat

 

Power

 

Cord

Flame-Out

Fuel Tank

Control Reset

 

Button

 

Figure 1 - 350,000 Btu/Hr Model

Hot Air Outlet

UNPACKING

1.Remove all protective packing applied to heater for shipment.

2.Remove heater from shipping container.

3.Check heater for any shipping damage. If heater is damaged, promptly inform dealer where you bought heater.

THEORY OF OPERATION

The Fuel System: The motor turns the fuel pump. The fuel pump pulls fuel from the fuel tank. The fuel pump pushes fuel through a filter and a solenoid valve and out the burner head nozzle. A fine mist of fuel is sprayed into the combustion chamber.

The Air System: The motor turns the fan. The fan pushes air into and around the combustion chamber. This air is heated and provides a stream of clean, hot air.

The Ignition System: The electronic ignitor sends voltage to the spark plug. The spark plug ignites the fuel and air mixture.

The Flame-Out Control System: This system causes the heater to shut down if the flame goes out. It also allows the fan to continue running after normal shutdown of heater. This cools the combustion chamber.

Combustion

 

Solenoid Valve

 

Burner

Fuel Pump/

Chamber

Spark

Fuel Filter

 

Head

Motor

 

Plug

Fan

 

Clean

Upper Shell

Heated

Air Out

 

 

 

Nozzle

 

Lower

 

 

 

Shell

 

Fuel Line To

Electronic

 

 

 

Fuel Tank

Solenoid Valve

Ignitor

 

Air for

 

 

 

Fuel

 

 

Combustion

 

 

 

 

Fuel Cap

and Heating

 

 

 

 

 

Figure 3 - Cross Section Operational View

 

 

Thermostat

 

 

Power

Cord

Flame-Out Fuel

Control Tank

Reset Button

Figure 2 - 600,000 Btu/Hr Model

Cool

Air In

Fuel

Pickup

Line

Fuel

Filter

105850-01D

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Desa CP350AK, CP600AK owner manual Product Identification, Unpacking, Theory of Operation

CP350AK, CP600AK specifications

The Desa CP350AK and CP600AK represent key innovations in the realm of portable generators, offering users reliable power sources for various applications. Designed to cater to both residential and commercial needs, these generators combine impressive power capabilities with user-friendly features and cutting-edge technologies.

The CP350AK model is equipped with a robust 3500-watt power output, making it suitable for powering essential appliances during outages or for use in construction sites. Its lightweight design and compact size enhance portability, allowing users to transport it with ease. The generator features a powerful 4-stroke engine that ensures efficient fuel consumption and lower emissions, adhering to modern environmental standards. Additionally, the CP350AK offers multiple outlet options, including 120V and 12V, allowing versatile connectivity for various devices.

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