INSTALLATION AND OPERATION MANUAL

MF3500G, MF3500S, MF3500B Models

The LED flashes during the heat level change. The LED goes dark when the stove heat level is reached.

ADD FUEL KEY

Pressing the ADD FUEL key manually adds fuel to the empty feed auger or momentarily increases the flame. The fuel is added whenever the key is pressed and stops when the key is not pressed.

The LED will illuminate when the key is pushed to indicate that fuel is being added to the fire pot.

THERMOSTAT ON/OFF KEY

Pressing the THERMOSTAT ON/OFF key will swap the screen display between [STOVE CONTROLLED BYTEMP KEY] and [STOVE CONTROLLED BY THERMOSTAT]. This manual explains the operation of each screen on page 18.

The LED will illuminate when the stove is controlled by the thermostat and remain on until the key is pushed for local control.

AUX 1 KEY

Press AUX 1 to accept the fuel type and begin the startup sequence.

The LED flashes before the fuel type is selected and continues to flash until the stove is producing 120°F room air. The LED goes dark when the stove temperature reaches a minimum of 120°F.

AUX 2 KEY

Not used on the MF3500 stove.

UNDERSTANDING THE NORMAL HEAT SCREENS

Cumberland

Stove Works

TRI-X

HEAT CONTROL

Start sequence screens.

SELECT FUEL TYPE

USE MODE KEY

The user must push the MODE key to proceed to the next screen. When the key is pushed repeatedly, the controller scrolls through all the approved fuels.

Thermostat Terminal Connector

800-345-6007

CumberlandStoveWorks.com

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Cumberland Stove Works OMMF3500 warranty Understanding the Normal Heat Screens, ADD Fuel KEY