
Fan-Tastic Vent Model 4000,
Model 4000BT
How to
Use Your
Genuine
Ceiling Fan
This fan is not rain sensor equipped
Operating Instructions:
1. Open dome approximately 3 inches or more by turning the hand crank (Fan-Tastic
Vent has a built in safety switch that will not allow motor to operate unless dome is
partially open.)
2. Turn 3-speed knob to desired performance level (0-Off, 1-Low, 2-Medium, 3-High).
3. Slightly open a window of your choosing. The choice of window will determine how
the air is going to flow through the cabin. Maximum airflow will be achieved through
one slightly open window only.
4. BT Models are equipped with a built-in thermostat. ON is 22ºF (deep blue), OFF
is 123ºF (bright red). Select a setting somewhere in between for your comfort. Fan
blade will automatically turn on and off as your coach heats up and cools down. If fan
blade rapid cycles on/off, select a more extreme temperature setting to minimize.
Recommendations: You may use your Fan-Tastic Vent while driving or in windy
conditions. In this case keep your dome fully open. When storing your Motorhome,
lower your dome until it is completely closed and turn the 3 speed knob to 0-Off.
NOTE: At 1/3 dome open, exhaust efficiency is reduced to 90%.
NOTE: Fan-Tastic Vent does not recommend placing a vent cover over, or using a foam
filter on your Fan-Tastic Vent. This greatly restricts airflow, causing accumulation of
dust and increased sound levels.

Fan-Tastic Vent Corp.
2083 S. Almont Avenue
Imlay City, MI 48444
Tel: (810) 724-3818
Toll Free: 800-521-0298
www.fantasticvent.com
© Fantastic Vent
Fan-Tastic Vent Model 4000,
Model 4000BT
How to
Clean the
Screen on Your
Genuine
Ceiling Fan
Cleaning Instructions:
1. Turn fan motor off.
2. Locate the thumb tab on the Pop ‘N Lock Screen, grab and pull down to unsnap.
3. Wash Pop ‘N Lock Screen and fan blade with a light non-abrasive soap, rinse and dry.
4. Re-install the Pop ‘N Lock Screen by gently snapping back in place.
Suggestion: Once screen and blade are washed and dried, you may wipe or spray 303
protector (a water based protector; do not use a petroleum based protector) on the
screen and blade. Buff to a high gloss. This will minimize the amount of dust and dirt
build up.
Cleaning Instructions:
1. Turn fan motor off.
2. Remove 8 painted flat head Phillips screws around perimeter of screen insert.
3. Clean screen and blade with soap and water solution and reinstall.
4. Re-Install the scree by reversing Step 2.
Suggestion: Once screen and blade are washed and dried, you may wipe or spray 303
protectant (a water based protector; do not use a petroleum based protector) on the
screen and blade. Buff to a high gloss. This will minimize the amount of dust and dirt
build up.
Troubleshooting:
Fan-Tastic Vent wishes to assist any customer with any problem or need. Please call
1-800-521-0298 for assistance between 8 am and 5 pm E.S.T.