Maxxair MAXXFAN 4301K Installation Instructions, Information And Operating Manual Download Page 6

INFORMATION AND OPERATING GUIDE

FOR MAXXFAN

®

 

Plus

 MODELS

4000K • 4001K • 4050K • 4500K • 4501K • 4801K

KNOB, VENT LID OPEN/CLOSE

Manual Opening Models

Pull to unlock prior to turning.  Rotate Knob 

clockwise  to  Close  Vent  Lid;  Rotate  Knob 

counter-clockwise to Open Vent Lid.  Push 

“IN” to lock when Vent Lid is open or closed.

Automatic Opening Models

Allows closing of the vent lid in the event of 

RV  power  loss.   This  knob  does  not  lock.  

Do  not  push  in  or  pull  out.    Rotate  knob 

clockwise  to  close  vent  lid;  rotate  knob 

counter-clockwise to open vent lid.

Do not use excessive force when operating 

Knob.

KEYPAD CONTROLS

Use Keys on Keypad to control MAXXFAN

functions (see descriptions on next page).

INSECT SCREEN RETAINER KNOB

Rotate all 4 knobs 1/2 turn to remove screen.

CAUTION:

  

Never  operate  fan  with  screen  removed.    When  removing  screen  for  cleaning,  turn 

the MAXXFAN OFF and remove the vehicle 12 volt power to the MAXXFAN.  When cleaning your 
MAXXFAN, use only a mild detergent solution.

RAIN SENSOR

 - Automatic Models only.  If the Rain Sensor circuit detects moisture, it will 

TURN OFF the fan and close the lid.  If ANY key is pressed when the Rain Sensor is still 

wet, the fan will BEEP THREE (3) TIMES.  Press the FAN ON key to restart the fan after the 

Rain Sensor has dried. 

CAUTION

: If the lid is opened MANUALLY, the RAIN SENSOR will not close the MAXXFAN lid.

CEILING FAN MODE

With the fan motor running, close the Vent Lid to enter Ceiling Fan Mode.  The fan motor will 

continue to run and circulate air within the RV cabin.

SERIAL NUMBER LABEL

The serial number label is located underneath the round insect screen.

NOTE: 

 The MAXXFAN is designed to be fully opened or fully closed when the vehicle is 

moving.

THERMOSTAT 

TEMPERATURE SENSOR

Summary of Contents for MAXXFAN 4301K

Page 1: ...stalls into a standard RV roof opening of 14 by 14 inches To determine if your roof opening is correctly sized simply remove the interior ceiling garnish trim ring of your existing roof vent and measure the ceiling opening or verify the opening is large enough by sliding the MAXXFAN interior Garnish trim ring into the opening The MAXXFAN is designed for a minimum roof thickness of 2 inches to a ma...

Page 2: ...power wires slide to the interior and do not become entangled Using the sixteen 16 screws provided screw the flange to the roof at each raised ring dimple location along the flange Screw into the dimple to pierce the flange making sure not to overtighten the screws to avoid cracking the flange STEP 5 After the MAXXFAN has been installed remove the excess BUTYL caulk that may have squeezed out Usin...

Page 3: ...ting all 4 markers on the outside of the Garnish ring and trim accordingly refer to 6B to the right STEP 7 Complete the installation by placing any excess wiring to the inside of the roof opening and sliding the Garnish Ring into position Fasten in place by using the four painted flat head screws provided NOTE DO NOT probe or tamper with the thermostat sensor or IR sensor shown in illustration 6 a...

Page 4: ...e your operating guide Rotate the four retaining knobs 180 and remove the screen to view DO NOT OPERATE the MAXXFAN with the screen removed CAUTIONS AND CARE OF YOUR MAXXFAN This product has been manufactured using prime UV stabilized Polymers for maximum toughness and durability However the use of caustic or solvent based chemicals can cause cracking and product failure PLEASE CLEAN ALL PARTS WIT...

Page 5: ...NG FAN MODE With the fan motor running close the Vent Lid to enter Ceiling Fan Mode The fan motor will continue to run and circulate air within the RV cabin SERIAL NUMBER LABEL The serial number label is located underneath the round insect screen NOTE The MAXXFAN is designed to be fully opened or fully closed when the vehicle is moving KEYPAD CONTROLS FOR MAXXFAN MANUAL OPENING KEYPAD MODELS 4301K...

Page 6: ...ION Never operate fan with screen removed When removing screen for cleaning turn the MAXXFAN OFF and remove the vehicle 12 volt power to the MAXXFAN When cleaning your MAXXFAN use only a mild detergent solution RAIN SENSOR Automatic Models only If the Rain Sensor circuit detects moisture it will TURN OFF the fan and close the lid If ANY key is pressed when the Rain Sensor is still wet the fan will...

Page 7: ...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 F per press The fan will emit a beeping sound to confirm 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 therm...

Page 8: ...ent lid and shut off the fan motor THERMOSTAT SET TEMPERATURE TEMP Press this button to increase the Set Temperature for Auto Mode TEMP Press this button to decrease the Set Temperature for Auto Mode NOTE The thermostat ranges is from 29 F to 99 F or 2 C to 37 C To change from Fahrenheit to Celsius on the temperature display press and hold both set temperature keys simultaneously FAN SPEED Fan Spe...

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