Flex-a-Lite 264 Dual Electric Fan - Manual (Page 4)

Rev. 05-14-13 #98264 page 4 of 4
Initial Start-up and Adjustment Procedures
Turn ignition on. After 6 seconds, LED #L4 should light up. If not, check to make sure that there is 12 1.
volts at terminal #9 on the Fan Motor Control. The delay is to allow the starter to start the vehicle without
the fans drawing any power.
With the engine running, engage the A/C. The fans should come on and cycle with the A/C clutch. LED’s
2.
#L1, L3 and L4 should be lit when the fans are running. If they do not turn on, verify that the A/C clutch is
engaged and make sure you have a positive signal when the clutch is engaged at terminal #8 on the Fan
Motor Control. Shut off A/C and let engine continue to idle, or drive the vehicle a short distance to bring
the engine to operating temperature (monitor the vehicle’s temperature gauge).
Verify that operating temperature has been reached by feeling the upper radiator hose. Hot water should 3.
be flowing through the hose into the radiator. If the fans have not cycled on yet, slowly adjust the screw
on the Fan Motor Control until the fans cycle on.
Turning the screw further in this direction will keep
the engine at a lower temperature, and turning in the
opposite direction will keep the engine at a higher
temperature.
NOTE: THE TOTAL MOVEMENT OF THE
ADJUSTMENT SCREW IS ABOUT 3/4 OF A TURN.
TURNING THE SCREW BEYOND THE LIMITS WILL
DAMAGE THE UNIT!
Once the desired temperature is set, let the engine
continue to idle and make sure the fans will cycle to
maintain desired temperature. When the fans are running,
LED’s #L1 and L4 should be lit.
The Flex-a-lite Limited Warranty
Flex-a-lite consolidated, 7213-45th St. Ct. E., Fife, WA 98242, Telephone No. 253-922-2700, warrants to the original purchasing user, that all Flex-a-lite products to be free of defects in material and work-
manship for a period of 365 days (1 year) from date of purchase. Flex-a-lite products failing within 365 days (1 year) from date of purchased may be returned to the factory throught the point of purchase,
transportation charges prepaid. If, on inspection, cause of failure is determined to be defective material or workmanship and not by misuse, accidental or improper installation, Flex-a-lite will replace the product
free of charge, transportation prepaid. Flex-a-lite will not be liable for incidental, progressive or consequential damages. Some states do not allow the exlusion or limitation of incedental or consequential
damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may have other rights, which vary from state to state. The Flex-a-lite warranty is in
compliance with the Magnuson-Moss Warranty Act of 1975.
Adjustment Limit
Disconnect the VSC when charging your vehicle’s battery, or batteries, from an exterior source.
If the vehicle requires a jump start or remote battery charger to start the vehicle, the VSC may be
damaged by a power surge not normally experienced by the vehicle’s electrical system.
We recommend disconnecting both positive and negative leads to the controller prior to jump starting or
charging the vehicles electrical system.
Electrical Surge Warning:
Wiring Diagram