NOTE:
Re-apply 12 volt vehicle power. The
MaxxFan will emit a beep sound to indicate
power is properly connected. In addition, the
Remote Control model will automatically close
the Vent Cover. If the MaxxFan does not beep
when power is connected, go back to Step #4.
Confirm that proper connections were made
and 12 volt power is on/available. This
MaxxFan incorporates a (non-replaceable) re-
setting fuse on the circuit board located in the
ceiling assembly. It can be reset by removing
and re-applying power. If your fan fails to oper-
ate or needs reset, contact Customer Service
@ 1-800-780-9893 for assistance or solicit the
aid of an electrical technician.
For Remote Control Models:
Refer to the Op-
erating Instructions for use and testing of your
remote control. Install two AAA batteries, fol-
low instructions, aim remote at the ceiling unit
and test your fan. The Remote Control comes
with a cradle for wall mount storage
of the Handheld Remote Control. Mount the
cradle to your wall using the screws provided.
6
If in doubt, contact the manufacturer of your
RV for further information. Apply sealant or
caulking within the area you have traced on the
roof with a pencil. Apply it carefully to avoid
gaps that may allow water to enter.
Step 3
Fasten the Roof Receiving Flange to the roof
with the screws provided.
Apply additional roof sealant over the screw
heads and around the edge of the roof flange.
Caution: Disconnect main vehicle
power before connecting 12 volt DC
power to the
MaxxFan
!
Step 4
Using the insulated 16 gauge electrical
connectors provided, connect the vehicle’s 12 volt
power to the two
MaxxFan
power wires located
on the driver side of the MaxxFan.
Note: The
MaxxFan
black wire identified with a
tag showing (+) must be connected to the vehi-
cle 12 volt (+) positive supply.
3
Roof
Flange
5
Metal
Mounting
Clips
Receiving
Flange Upper Edge
Step 5
Confirm that the 4 metal mounting clips are
firmly in place on the Roof Receiving Flange.
With the
MaxxFan
open and the exhaust/intake
louvers facing the rear of the vehicle, lower the
MaxxFan
onto the Roof Receiving Flange.
Make sure the power wires slide to the vehicle
interior and do not become entangled on the Roof
Receiving Flange upward edge.
Step 6
Verify the
MaxxFan
is fully seated down on the
Roof Receiving Flange and fasten the
MaxxFan
to the Roof Receiving Flange
using the four
3/4 inch long by #10 Stainless Steel screws
provided. (Caution: Only use screws provided/
specified for this installation or internal dam-
age and/or insecure mounting may result.)
This completes the roof top portion of
the installation.
NOTE:
MaxxFan must be fully opened prior
to proceeding to step 4. Turn knob to fully
raise the vent lid.
NOTE:
On the non-remote controlled
MaxxFan, the knob must be pulled out to un-
lock before turning.
Open/
Close
Knob
