Installation Manual
NOTE: A beeping sound will conrm each key press
ON/OFF: Use this key to start the fan or to turn o the fan. On Automatic Opening Models
the lid will also open or close when the fan is turned on or o. On Manual Opening Models
pushing this key while in Auto Mode will exit Auto Mode, turn o the fan and the lid will stay
in the position you selected. On Automatic Opening Models this button will exit Auto mode,
turn the fan o, and close the lid.
IN/OUT: Use this key to reverse the direction of the fan, the fan will slow down and pause
for two (2) seconds before resuming operation in the opposite direction. Note: In Auto
Mode the fan direction is automatically positioned to Exhaust, but may be overridden and
changed to Intake by depressing this key. PLEASE NOTE: THIS KEY HAS BEEN
REMOVED ON EXHAUST ONLY MODELS
AUTO: Auto Mode allows the thermostat to turn the fan ON and OFF depending on the
thermostat setting. Press this key once for less than three (3) seconds to enter Auto Mode,
three (3) quick beeps will conrm the MAXXFAN has entered Auto Mode. To EXIT Auto
Mode, press the ON/OFF key. Initial factory set point for the thermostat is 78°F/25°C. The green LED
will light to indicate the MAXXFAN is in Auto Mode. To adjust, follow instructions below:
If no previous thermostat temperature was entered, or you wish to change a previous set temperature,
press the HOLD TO SET key for more than 3 seconds and you will hear one long beep and the
thermostat will be reset to 78°F. To further adjust the set temperature, if desired, use the (+) or (-) Arrow
keys to adjust at 1° increments per press. The fan will emit a beeping sound to conrm this setting. If
a previous thermostat temperature was entered, the fan will remember this temperature setting and the
next time you enter Auto Mode, the fan will start ventilating automatically as directed by the thermostat.
The fan speed will automatically adjust based on the cabin temperature. As cabin temperature rises,
the fan increases in speed. Note: If 12 volt RV power is removed from the MAXXFAN, the thermostat
will be reset to 78°F/25°C.
ARROW - When in Auto Mode: Use the (+) & (-) Arrow keys to adjust the thermostat set
temperature up or down in 1° increments per press.
When in Manual Mode: Use the (+) & (-) Arrow keys to adjust the fan speed up or down.
When the fan speed reaches either the maximum or minimum speed, the fan will respond
with 2 quick beeps to indicate this.
ARROW KEYS PRESSED TOGETHER: Automatic Lift Models Only
Press the (+) & (-) Arrow keys at the same time to Open or Close the lid. The fan motor will remain in
its current state.
KEYPAD CONTROLS
KEYPAD FOR
MAXXFAN
®
Deluxe
INTAKE/EXHAUST MODELS
5100K, 6200K, 7000K, 7500K,
8000K, 8500K
7
KEYPAD CONTROLS
KEYPAD FOR
MAXXFAN
®
Deluxe
EXHAUST ONLY MODELS
5101K, 6201K, 7001K, 7501K
8001K, 8501K