OWNER’S MANUAL
PRODUCT IDENTIFICATION
Hot Air
Outlet (Front) 
Outer Shell
On/Off Switch
Inlet Connector
Figure 1 - RCLP375B Model
THEORY OF
OPERATION
The Fuel System: The hose/regulator assembly attaches to the propane gas sup- ply. The propane gas moves through the solenoid 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 direct spark ignitor (DSI) sends voltage to the ignitor. The ignitor ignites the fuel and air mixture.
The Safety Control System: This sys- tem causes the heater to shut down if the flame goes out. The motor will continue to run, but no heat is produced.
Handle
Fan
Guard
Power
Cord
Hose /
Regulator
Assembly
Combustion
Chamber
Clean Heated Air Out (Front)
DSI 
Air For Combustion
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.
Ignitor
Fan Motor
| Cool Air In |
| (Back) |
| Power |
| Cord |
Nozzle Solenoid | Hose/ |
Valve | |
| Regulator |
Air For Heating | Assembly |
Figure 2 - Cross Section Operational View
103910 | 3 |
