PRODUCT IDENTIFICATION
UNPACKING
THEORY OF
OPERATION
4
Hot Air Outlet | Handle |
| Upper Shell |
Lower Shell | Fan Guard |
| |
| Air Filter |
Fuel Tank | End Cover |
| |
| Fuel Cap |
Side Cover
Reset Button
Power Cord
35/50/70,000 BTU/HR DOMESTIC PFA/PV 042
Figure 1 - Models B50G and REM50B
1.Remove all packing items applied to heater for shipment.
2.Remove all items from carton.
3.Check items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater.
The Fuel System: The air pump forces air through the air line. The air is then pushed through the burner head nozzle. This air causes fuel to lift from the tank. 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
Combustion | Spark |
| Motor | Air Pump | |
Burner | Fan | Air Intake | |||
Chamber | Plug | ||||
Head | Filter | ||||
|
|
| |||
Clean |
|
|
| Cool | |
Heated |
|
|
| ||
|
|
| Air | ||
Air Out |
|
|
| ||
|
|
| In | ||
|
|
|
| ||
|
|
|
| Air | |
|
|
|
| Output | |
|
|
|
| Filter |
Fuel | Nozzle | Fuel | Air Line | Electronic |
Tank | Filter | To Burner | Ignitor | |
| Air For Fuel |
| Air For Combustion | Fuel |
| System |
| And Heating |
|
| THEORY CUTAWAY | PFA/OV 003 |
| |
Figure 2 - Cross Section Operational View
102016
