DuraHeat DFA-45T Manual Del Usuario página 9

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
5. OVERVIEW OF HEATERS DESIGN
Fuel System : This heater is equipped with an electric
air pump that forces air through the air
line connected to the fuel intake and then
through a nozzle in the burner head.
When the air passes in front of the fuel
intake it causes fuel to rise from the tank
and into the burner nozzle. This fuel and
air mixture is then sprayed into the
combustion chamber in a fine mist.
"Sure Fire Ignition" : The electronic ignitor sends voltage to a specially designed spark plug.
The Air System : The heavy duty motor turns a fan that forces air into and around the combustion chamber.
Here the air is heated and then forced out the front of the heater.
The Safety System :
A. Temperature Limit Control : This heater is equipped with a Temperature Limit Control designed to turn
MODELS
DFA-125T / DFA-170C
DFA-45T / DFA-70T
DFA-210C
Once the temperature falls below the reset temperature you will be able to start your heater.
B. Electrical System Protection : This heaters electrical system is protected by a circuit breaker mounted to
C. Flame-Out Sensor : Utilizes a photocell to monitor the flame in burn chamber during normal operation.
The spark plug ignites the fuel and air mixture described above.
off the heater should the internal temperature rise to an unsafe level. If this
device activates and turns your heater off it may require service.
Internal Shut-Off Temp.
Plus/Minus 10 Degrees
230˚F/110˚C
the power switch that protects the PCB assembly and other electrical
components from damage. If your heater fails to operate check this fuse
first and replace as needed.
FUSE TYPE:
It will cause the heater to shut-off should the burner flame extinguish.
176˚F/80˚C
194˚F/90˚C
All Models
8
Reset Temperature
Plus/Minus 10 Degrees
194˚F/90˚C
122˚F/50˚C
140˚F/60˚C
125 volt / 8 amps