Theory Of Operation - Master BY100CEB Owner's Manual

THEORY OF
OPERATION
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 Flame-Out Control System: This
system causes the heater to shut down if the
flame goes out.
Combustion
Chamber
Clean
Heated
Air Out
Fuel
Nozzle
Tank
Air For Fuel
System
Figure 4 - Cross Section Operational View
103618
OPERATION
WARNING: Review and un-
derstand the warnings in the
Safety Information Section. They
are needed to safely operate this
heater. Follow all local codes
when using this heater.
To Start Heater
1. Follow all ventilation and safety infor-
mation.
2. Fill fuel tank with kerosene or No. 1
fuel oil.
3. Attach fuel cap.
4. Plug power cord of heater into standard
230 volt/50 hertz, grounded (earthed)
outlet. Use an extension cord if needed.
Use only a three-prong, grounded
(earthed) extension cord.
Motor
Spark
Fan
Burner
Plug
Head
Air Line
Fuel
To Burner
Filter
Air For
Combustion
And Heating
5
OWNER'S MANUAL
Extension Cord Wire Size
Requirements
Up to 30.5 meters (100 feet) long, use 1.0
2
mm (16 AWG) conductor.
30.6 to 61 meters (101 to 200 feet) long, use
2
1.5 mm
Push ON/OFF switch to ON and heater
should start. If heater does not start, press
flame-out control reset button (see Figures 5
and 6).
To Stop Heater
1. Push ON/OFF switch to OFF.
To Restart Heater
1. Wait 2 minutes after stopping heater.
2. Repeat steps under To Start Heater.
ON/OFF Switch
Air Pump
Intake Air
Filter
Cool
Air In
Figure 5 - Flame-Out Control Reset Button,
35/70,000 Btu/Hr
Output
Air Filter
Flame-Out Control
Reset Button
Electronic
ON/OFF
Ignitor
Switch
Fuel
Figure 6 - Flame-Out Control Reset
Button, 100/150,000 Btu/Hr
(14 AWG) conductor.
Flame-Out Control
Reset Button