Enviro 50-1573 Stove User Manual


 
7
Operating Instructions
CONTROL BOARD FUNCTIONS:
1. AUGER TRIM: Used to change feed rates on LOW ONLY for poorer quality fuels. Push the Auger
Trim button until the number 1 and 5 lights appear on the Heat Level Indicator. This will increase the
feed rate to 4 seconds ON time Auger pulse. This is done only on LOW to allow the burning of poor
quality fuels. Push the button until the number 1 and 4 lights appear, this will reduce the Auger On
time to 2 second. This setting is for high-grade fuel only. Push the button until just the number 1
light is on, this is for a three (3) second on time (standard setting).
 



 

 
1
2
3
4
5
6
7
8
9
 



 

 
2. CONVECTION BLOWER CONTROL: Used to
turn the convection blower ON/OFF. Leave the
convection blower ON for peak efficiency
3. AUGER PULSE LIGHT: This light will flash in
conjunction with the auger.
4. MANUAL AUGER FEED: This button can be
used to “prime the auger system”. This button
will turn off after 60 seconds and then must be
released and pressed again.
5. SYSTEM LIGHT: Responsible for signaling the
state of the control board. When the light is
flashing, the stove is in an automatic mode. When
the light is solid, the Heat Level Setting can be
altered.
6. ON/OFF BUTTON: Used to turn the unit ON and
OFF manually.
7. HEAT LEVEL ADJUSTMENT: When pressed, will
change the heat setting of the unit from low to
high.
8. HEAT OUTPUT INDICATOR: Shows the present
heat output setting.
9. THERMOSTAT SWITCH: Sets the unit’s control
mode; AUTO/OFF or HIGH/LOW (when using a
Thermostat or Timer) or MANUAL.
Figure 2: Circuit Board Control Panel Decal
AUTOMATIC SAFETY FEATURES OF YOUR PELLET STOVE:
A. EXHAUST TEMPERATURE SWITCH: The stove will shut off when the fire goes out and the exhaust
temperature drops below 49°C (120°F).
B. HIGH LIMIT SAFETY SWITCH: If the temperature on the hopper reaches 93°C (200°F), the auger will
automatically stop and the stove will shut down when the exhaust temperature cools. If this happens,
call your local dealer to reset the 93°C (200°F) high limit switch. ALSO FIND THE REASONS WHY
THE UNIT OVERHEATED.
C. VACUUM SWITCH: If the combustion fan fails or the exhaust vent becomes blocked this switch will
stop the auger feed motor and the fire will go out.