Fahrenheit Technologies Endurance 50F - Control Board Features

15
CONTROL BOARD FEATURES
ENDURANCE 50F CONTROL BOARD FEATURES
Figure 11
NOTE: Auger will not operate with hopper lid open.
WARNING
• The auger can start at any time while the furnace
is running.
• Fuel is fed from the hopper to the burn pot by a
high torque motor that is capable of doing serious
harm to fingers.
• Do not manually over ll burn area during
operation, which can cause overfiring.
DANGER Risk of Fire or Explosion
• Do not operate with the re chamber door or ash
pan drawer open.
• Do not store fuel or other combustible material
within marked Installation Clearances.
• Inspect and clean ues and chimneys regularly.
• Do not burn garbage, gasoline, drain oil or other
flammable liquids in the unit.
The LCD Control Board controls all functions
of the furnace by monitoring system sensors.
Thesesensorsservetwopurposes:
A. General Operation of the Furnace.
B. Safety Features that shut the unit off in
the event the sensors detect a problem.
The Control Board also has diagnostic
capabilities to help in troubleshooting.
The buttons on the board function as
follows:(RefertoFigure11)
A. On/Off – Press for 1 second initiates
start-up. Press for 1 second while run-
ninginitiatesshutdown.SHUTDOWN
DISABLEDWHILESELFCLEANINGISIN
PROGRESS.
B. Menu – Returns the screen to the Menu.
C. Prime – Allows the user to manually feed
fuel into the burn pot on start up when
needed. This is particularly helpful in prim-
ing the Auger Tube when it is empty.
D. Enter – Selects the highlighted Menu item
(for example, LM Corn).
E. Arrows – For scrolling up or down the Menu items.
The following diagram (page 16) displays the Menu and Sub-
menuoptionsavailableontheEndurance50F.Youmayneed
to make adjustments to best suit your heating requirements.
1. Fuel Type – See page 13.
2. Temp Control – Cycles between Manual Heat Control,
ThermostatHeatControlandFuelmizer.
3. Ignition Mode – Cycles between Manual and Automatic
Ignition. Manual ignition is not normally required unless the
ignitor has malfunctioned. See page 18.
4. Main Blower Speed – 600 CFM Switch Off, 800 CFM
SwitchOff,600CFMor800CFM.Withswitchoffenabled,
the blower is shut off when the outer door is opened.
5. Auger Trim – Allows fine tuning of feed rate for the heat
level 1 setting. This increases or decreases the amount of
fuel fed on heat level 1. Auger Trim level 3 is factory default.
6. Draft Trim – Allows for fine tuning of the combustion fan
for the heat level 1 & 2 settings. This increases or decreases
the airflow on heat level 1 & 2. Draft trim level 3 is factory
default.
7. Maintenance Mode – Activates functions for Pot removal.
Modes and Operating Description