Shurflo 21-1316-00 Installation Manual
Comfort Air™ Fan with Remote
Installation and Operation Manual
911-724-D
03/09
ECN 16260
page 1 of 6
Moving blades
Thank you for purchasing this fan from SHURflo. Please take a few minutes to read this entire manual before attempting
installation. If you have any questions, please contact your nearest dealer or SHURflo. This unit will work from super low
to refreshingly high speeds in automatic or manual modes at a wide range of temperature settings. Automatic dome sensing control allows it to work with most vent covers. Automatic shut -off when it’s raining and motor thermal protection
are just a couple of the exciting safety features of this fan.
Standard & Optional Features
• Variable Speed Fan
• Easy-Remove Screen
• Fits Standard 14” x 14” Roof Openings
• Thermally Protected Motor
• High-Amp Dome Safety Control
• Remote-Control
• Intake & Exhaust Operation
• Motorized Dome
• Automatic Rain Sensor
• Auto-Temp Control from 55°F – 105°F
Contents
• 1 Comfort Air™ Fan Unit, including
-1 upper unit
-1 internal flange & 4 screws
o See specifications on page 6 for
trim model # and sizes
• 1 Remote Control
• 1 Remote Wall Mount & 2 screws
• 1 9-Volt DC Remote Control Battery
• 1 Installation and Operation Manual
Location
!
• Fan must be installed with the hinge facing
the direction of travel.
• Locate bi-directional fan at least 3 feet from
any exhaust vent.
l Do not install fan in cooking area shown.
Important Information
!
• SHURflo recommends professional
installation.
• Please read the entire manual before
attempting installation.
• This unit requires 12 VDC Power only.
• This fan uses 4 Amps max.
• 5 Amp fuse recommended.
• Follow all local building / electrical codes.
• Black wire is negative ground [ - ].
• Red wire is positive power [ + ].
• Never reverse polarity. Reverse polarity can
damage circuit board.
can cut or crush
• Never turn the fan on with the screen removed.
• Always turn off power before removing screen.
• Never place any objects in moving blade path.
l This unit is not intended for operation during wet
conditions, such as rainy weather or washing the RV exterior.
Operation in wet conditions may damage the product.
Unless equipped with rain sensor option, the warranty will be
void if operated in rainy or wet conditions.
Tools and Materials Required
• #2 Philips screwdriver
• Scraper
• Wire stripper/crimp tool
• Butyl sealing tape (1/8” x 1” x 6’)
• 18 Gauge or larger copper stranded wire
• Insulated wire connectors
• 5-Amp Power
• All weather Silicone sealant
---Rubber roofs require Rubber Roof sealant
• 3/4” or 1” x #8 self-tapping screws [ 28 ] for
roof mounting. Screws removed from old
unit can be used.
Resetting The Remote
COMFORT AIR™ FAN REMOTE COMMANDER (shown with all features)
purchase a replacement remote.
Moving blades
Fan High ( Fan Speed Increase + )
Press this button to increase fan speed.
Fan Off ( Fan Stop & Power Off )
Press this button to stop the fan in Manual.
Press this button to exit Auto Mode.
Fan will stop and dome will close.
Fan Low ( Fan Speed Decrease – )
Press this button to decrease fan speed.
Dome Open
Press this button to open the dome.
Dome Stop
Press this button to stop the dome.
Dome Close
Press this button to close the dome.
Exhaust / Intake*
Press this button to change fan direction.
Thermostat Control & LED Light Bank*
Adjust fan temperature from 55°F to 105°F.
Remote Reset
Left green light is used to reset the remote.
See Section on Resetting The Remote.
Cooler ( Auto Mode )*
Press this button to set fan in Auto mode and
to lower the thermostat temperature setting.
Warmer ( Auto Mode )*
Press this button to set fan in Auto mode and
to raise the thermostat temperature setting.
Battery Compartment ( Rear of Remote )
Slide open rear compartment to replace 9V battery.
Quick-Look Instructions ( Rear of Remote )
Fan operation and remote reset instructions.
* If equipped with these features
Never reset remote control with screen removed.
It may be necessary at times to reset the remote to match the Comfort Air™ unit. This would be done to
make one remote work for 2 fans, to make 2 fans operate from different remotes, or when purchasing a
new remote for an installed unit.
To reset the remote to a fan unit:
1. Press and hold FAN OFF, until green light blinks [about 10 seconds].
2. WITHOUT RELEASING FAN OFF Button, press the Reset Button on the fan unit [see fan picture].
3. Hold buttons until fan motor goes into high speed. Fan unit is now reset to this remote.
911-724-D page 2 of 6
NOTICE
!
Unit will not operate without this
remote. If the remote is lost or
damaged, turn the power off and
close the dome with hand crank.
Call your dealer or SHURflo to
can cut or crush
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