OWNER’S MANUAL
PRODUCT IDENTIFICATION
Hot Air Outlet (Front) 
Handle
Fan Guard
Motor
Mount
Control 
Knob
Inlet | Power Cord |
Connector |
|
Hose /Regulator
Assembly
Figure 1 - 100,000 Btu/Hr Model
UNPACKING
1.Remove all packing items applied to heater for shipment. Keep plastic cover caps (attached to inlet connector and hose/regulator assembly) for storage.
2.Remove all items from carton.
3.Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater.
THEORY OF
OPERATION
The Fuel System: The hose/regulator assembly attaches to the propane gas sup- ply. The propane gas moves through the automatic control valve and out the nozzle.
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 spark trans- former and ignitor lights the main burner.
The Safety Control System: This sys- tem causes the heater to shut down if the flame goes out.
Combustion | Nozzle | Fan | |
Chamber | |||
| |||
Clean |
|
| |
Heated |
|
| |
Air Out |
| Cool Air In | |
(Front) |
| ||
| (Back) | ||
|
| ||
|
| Power | |
|
| Cord |
|
| Hose/Regulator |
Air For Combustion | Fuel | Assembly |
| ||
And Heating |
|
|
Note: Some parts are located differently on
some models. | Figure 2 - Cross Section Operational View |
3 |
