INSTALLATION AND OPERATION MANUAL
MF3700, MF3800 Models
Page 18 800-345-6007
CumberlandStoveWorks.com
WARNING
NEVER SHUT DOWN YOUR STOVE BY LEAVING THE
HOPPER DOOR OPEN AND UNATTENDED. THIS COULD
CREATE AN UNSAFE CONDITION IF THE DWELLING IS
UNDER NEGATIVE PRESSURE.
THERMOSTATIC CONTROL OPERATION
The stove has been designed to be run thermostatically
twodifferentways.Thereisabuilt-inthermostatinthe
controller,oraremotethermostatcanbeinstalled(see
INSTALLINGREMOTETHERMOSTATpage14).
LOCAL T-STAT – The local thermostat is the thermostat
located inside the controller display. To use this mode
press the thermostat button until the following screen is
displayed:
LOCAL TSTAT
TheL.E.D.lightlocatedinthetoprightcornerofthet-stat
button will illuminate. During normal local thermostat
operation the screen will display (for example) the
following:
STPT 72 TEMP 65
RANGE 3 LEVEL 4
During local thermostat operation the TEMP UP and TEMP
DOWN buttons control the thermostat setpoint.
REMOTE T-STAT–RemoteT-STATmodeischosenby
pressingtheT-STATbuttonuntilthefollowingscreenis
displayed:
REMOTE TSTAT
.
During this thermostat mode the stove is controlled by a
thermostat that is placed far from the stove. If the stove
isinthismodethescreenwilldisplay(forexample)the
following:
REMOTE * TEMP 72
RANGE 3 LEVEL 4
NOTE:Theasterickindicatesthatthetermostatiscalling
for heat.
To turn off the thermostat mode press the thermostat button
untilthefollowingscreenisdisplayed:
TSTAT OFF
.
This will return the stove to manual operation where the
heat level is controlled by using the Temp Up and Temp
Down buttons.
At anytime during normal operation you may press the
OFF button to safely shut down the stove. IMPORTANT:
NEVER UNPLUG YOUR STOVE WHILE THERE IS FUEL
BURNING IN THE STOVE.Thestoveisdesignedtoexhaust
smoke through the vacuum created by the combustion fan.
Doing so will cause combustion fan to stop and smoke will
enter the room through air intake holes.
EXPLANATION OF FAULT MESSAGE SCREENS
OVERTEMP RESET
SWITCH
Allow the stove to cool then reset the overtemp switch
located inthe back of theunitunderthe exhaust vent.
Seegure1.
AUGER OVERTEMP
RESET SWITCH
Allow the stove to cool then reset the overtemp switch
locatedontheaugerhousing.Seegure2.
Note: An overtemp switch will not reset until the stove
has cooled to an acceptable level. To reset the switch you
must manually press in the button located on the switch.
Seegures1&2forswitchlocations.Intheeventofan
overtemp you must either select a lower fuel range for
your selected fuel or clean the stove. Cleaning the stove
isnecessarytomaximizeheattransferfromthestoveto
the room.