Dayton 2E510D - Manual (Page 4)

Dayton Operating Instructions and Parts Manual
4
Dayton Portable
Oil-Fired Heaters ®
101421
General Safety Information
(Continued)
Figure 5 - Cross Section Operational View
Clean
Heated
Air Out
Air For Fuel
System Air For Combus-
tion and Heating
Fuel
Fuel
Filter Air Line
To Burner Electronic
Ignitor
Air
Output
Filter
Cool
Air In
Air Intake
Filter
Air Pump
Fan
Motor
Combustion
Chamber Spark
Plug
Fuel
Tank
Nozzle
Burner
Head
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.
FUELS
Use only kerosene
or No. 1 fuel oil to
avoid risk of fire or explosion. Never
use gasoline, naphtha, paint thinners,
alcohol, or other highly flammable
fuels.
Do not use heavy fuels such as No. 2
fuel oil or No. 2 Diesel. Using heavy
fuels will result in:
• clogged fuel filter and nozzle
• carbon build-up on spark plug
• the need of non-toxic anti-icer in
fuel during very cold weather
IMPORTANT: Use a KEROSENE ONLY
container. Be sure storage container is
clean. Foreign matter such as rust, dirt, or
water will cause the flame-out control to
shut down heater. Foreign matter may also
require you to clean fuel system often.
• Heaters used in the vicinity of
tarpaulins, canvas, or similar enclo-
sure materials shall be located a safe
distance from such materials. The
recommended minimum safe dis-
tance is 10 feet. It is further recom-
mended that these enclosure
materials be of a fire retardant
nature. These enclosure materials
shall be securely fastened to prevent
them from igniting or from upsetting
the heater due to wind action.
• Minimum heater clearances from
combustibles:
Outlet: 8 Ft. Sides: 4 Ft.
Top: 4 Ft. Rear: 4 Ft.
• Locate heater on a stable and level
surface while hot or running or a fire
may occur.
• When moving or storing heater, keep
heater in a level position or fuel
spillage may occur.
• Keep children and animals away
from heater.
• Unplug heater when not in use.
• When used with thermostat, heater
may start anytime.
• Never use heater in living or sleep-
ing areas.
• Never block air inlet (rear) or air
outlet (front) of heater.
• Never move, handle, refuel, or
service a hot, operating, or plugged-
in heater.
• Never attach duct work to front or
rear of heater.