Nortek Security and Control KB
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What remote will work with my Challenger garage door operator?
Viewed 7042 times since Fri, May 14, 2010
For the built in receiver for the Wayne-Dalton Wizard WD2113/2115 operators, there are 2 possible radio systems. If the color of the control board that the code setting switches (in the lower left corner of the back of the motor unit) are mounted... Read More
How do I set the travel limits on my Challenger garage door operator?
Viewed 2729 times since Fri, May 14, 2010
Travel limits on all models of the Challenger line are set by moving the limit cams on the chain. The up limit cams are on the right side of the chain as you look towards the door from the operator head. There are two up limit cams, and they should... Read More
How do I adjust the force setting on my Challenger garage door operator?
Viewed 2621 times since Mon, Mar 29, 2010
On both sides of the mounting plate of the motor unit, you will find an adjusting nut. The close force adjusting nut is on the left side and is marked "CLOSE FORCE." The open force adjusting nut is on the right side and is marked "OPEN FORCE."... Read More
What safety beams (photo eyes) can I use with my Challenger garage door operator?
Viewed 2015 times since Fri, May 14, 2010
For all Challenger operators that were originally provided with safety beams (photo eyes), use the Safe Finish Photo Eyes, p/n 190-109775. Read More