INSTALLATION AND OPERATION MANUAL
MF3700, MF3800 Models
Page 1800-345-6007
CumberlandStoveWorks.com
TABLE OF CONTENTS
WARRANTY ........................................................................................................................................................................................2
REGISTRATION, SERVICE & MAINTENANCE LOG .........................................................................................................................3
WARNINGS & CAUTIONS ..................................................................................................................................................................4
Automatic Safety Features ................................................................................................................................................................5
INTRODUCTION .................................................................................................................................................................................6
Burning Solid Fuels............................................................................................................................................................................6
SPECIFICATIONS ...............................................................................................................................................................................8
UNPACKING & ASSEMBLY ...............................................................................................................................................................9
CONTROLLER OPTIONS .................................................................................................................................................................10
INSTALLATION .................................................................................................................................................................................11
Stove Placement..............................................................................................................................................................................11
Floor Protection Requirements ........................................................................................................................................................11
Clearance to Combustibles..............................................................................................................................................................12
VENTING ...........................................................................................................................................................................................13
Type of Vent ....................................................................................................................................................................................13
Pellet Vent Installation .....................................................................................................................................................................13
Vent Termination Clearances ..........................................................................................................................................................14
VentingInstallationExamples..........................................................................................................................................................14
Installing RemoteThermostat ...........................................................................................................................................................14
Outside Air Connection ....................................................................................................................................................................15
Mobile Home....................................................................................................................................................................................15
OPERATING INSTRUCTIONS .........................................................................................................................................................15
UnderstandingtheTRI-XController ................................................................................................................................................15
Operating Stove...............................................................................................................................................................................16
Fuel Range Selection ......................................................................................................................................................................17
Starting Fire and Electric Ignite Screens .........................................................................................................................................17
Thermostat control options ..............................................................................................................................................................18
ExplanationofFaultMessageScreens ...........................................................................................................................................18
NORMAL CARE & MAINTENANCE ..................................................................................................................................................21
TROUBLESHOOTING & REPAIR .....................................................................................................................................................22
Ordering Replacement Parts ...........................................................................................................................................................22
Troubleshooting Guide ....................................................................................................................................................................23
PARTS...............................................................................................................................................................................................24
WIRING DIAGRAM ...........................................................................................................................................................................29