Wayne-Dalton 3790 Garage Door Opener User Manual


 
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IDRIVE
®
FOR TORQUEMASTER
®
INSTALLATION
Attaching Disconnect Handle
#6-20 x 1/2”
Screw
Disconnect
Handle
Bracket
Disconnect
Cable
Disconnect
Handle
Upper
Position
Apply emergency disconnect label next to
the mounted bracket. Use mechanical
fasteners if adhesive will not adhere.
Using the emergency disconnect, pull down
on disconnect handle and place it in the
manual door operated position (use
disconnect label for reference). Motor will
be rotated 90° from its packaged position.
If motor does not pivot 90°, see
troubleshooting section in this manual.
Disconnect Handle Usage
Emergency
Disconnect
Label
Manual operated position Motor operated position
Tools Needed:
None
Tools Needed:
Phillips
Head
Screwdriver
Wire Cutters
Flat Blade
Screwdriver
NOTE: The motor must be in the fully down
position before setting handle position on
cable. Bring motor to the down position by
pulling the disconnect cable while pushing
the motor down. Insure opener disconnect
teeth are engaged before installing
disconnect handle. If motor is not fully down
when teeth are engaged, turn motor shaft
with screwdriver at back of motor counter
clockwise until motor is fully down.
NOTE: Do not use power drill to assemble set
screw to handle.
Start the #6-20 x 1/2" screw into the
disconnect handle. Thread the disconnect
cable through the top of the disconnect
handle bracket and then the disconnect
handle.
Locate the disconnect handle in full upper
position of disconnect handle bracket.
Remove all disconnect cable slack between
the opener and the top of the disconnect
handle bracket. Tighten #6-20 x 1/2" screw
into the disconnect handle until snug, and
then tighten screw an additional 1 to 1-1/2
turns to secure disconnect cable to the
disconnect handle. Trim off excess cable
from bottom of the disconnect handle.
CAUTION: PULL CABLE ONLY TAUT ENOUGH
TO REMOVE THE CABLE SLACK. PULLING
THE CABLE MORE COULD CAUSE OPENER
TO DISCONNECT FROM THE TORQUE TUBE
AND CAUSE FAILURE OF THE DISCONNECT.
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