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Фрагмент инструкции
Press the counter gear onto the end bracket until snaps engage. Select the right hand counter cover assembly and align the hex of the counter cam with the end of the winding shaft. Also, align the “0” on the counter cover with the raised rib on the end bracket. Press the counter cover assembly against the counter gear until it locks into place. Repeat for left hand side for double spring applications. NOTE: No drive gear, counter gear or counter cover assembly is required on left hand side for single spring applications. Only an end bracket is needed. IMPORTANT! At this time do not wind counter balance springs! 14 CONTINUE INSTALLATION INSTRUCTIONS ON REVERSE SIDE. NOTE: For non-idrive™ operated garage doors see Alternate Installations on the reverse side of this manual. NOTE: For idrive™ operated garage doors, refer to 302879 insert for replacing the standard motor cover with the low headroom motor cover. Lay the torque tube on the floor (inside garage) in front of the door with the labeled end to the left. NOTE: Opener will not slide over a torque tube label. Attempting to slide opener over the left end of the torque tube can damage the internal electronics. NOTE: Hold opener by the main body. Do NOT hold by the motor. Look into the opener’s left side to ensure the left hand bearing and the internal (black) sleeve are aligned with the torque tube profile. Once aligned, slide the opener power head onto the right hand end of the torque tube. As the right end of the torque tube enters the internal (black) sleeve, rotate the opener back and forth slightly to help aid alignment. NOTE: Do not force the opener onto the torque tube if misalignment occurs. Continue sliding the opener power head onto the torque tube. Align the right hand bearing with the torque tube and slide the opener power head completely onto the torque tube until the torque tube exits the opener power head’s right hand bearing. Continue sliding the opener power head to the center of the torque tube and plug the motor power cord into the opener power head. IMPORTANT! Right and left hand is always determined from inside the garage looking out. 11 idrive™ Installation 12 Shake the torque tube gently to extend the winding shafts out about 5” on each side. For single spring applications, there will be no left hand winding shaft in the torque tube. Lift the torque tube and rest it on top of flagangles. Orient torque tube so that back of opener is flat against header/spring pad. Cable drums and torque tube are cam shaped to fit together only one way. To install the cable drum, slide the drum over the winding shaft until the drum seats against the torque tube. The winding shaft must extend past the drum far enough to expose the splines and the groove. Align the winding shaft groove with the round notch in the flagangle. Repeat for opposite side for double spring applications. For single spring applications, insert the left hand loose winding shaft into the left hand drum prior to sliding the drum over the torque tube. NOTE: On single spring applications, take care in handling the loose winding shaft (left side) so that it does not slide back into the torque tube. Beginning with the right hand side, lubricate entire circumference of the drive gear with the oil provided in the packet. DO NOT SUBSTITUTE OIL. Slide the drive gear onto the winding splines until it touches the flagangles. NOTE: No drive gear is required for the left side on single spring applications. IMPORTANT! Warning tags must be securely attached to both end brackets. Slide the right hand end bracket over the drive gear. Secure end bracket and the flagangle to the jamb using (2) 5/16” x 1-5/8” lag screws. 13 Locate the spring pad. The spring pad is a vertical running board directly above the center of the door. Remove (2) 1/4”-20 flange nuts from bottom of opener power head. NOTE: Do not discard flange nuts. Place the support bracket underneath opener power head, to the right side of motor, centered on spring pad. Level the torque tube to the top of the door section with the idrive™ resting on the support bracket. Once torque tube is level, secure support bracket to the spring pad with (2) 1/4” x 2” lag screws. Lift and slide the opener power head over the support bracket, aligning the mounting studs with the bracket slots. Loosely fasten to mounting studs with the (2) 1/4”-20 flange nuts. NOTE: Do not tighten 1/4”-20 flange nuts to power head studs at this time. 15 16 Attach the loose disconnect cable (located in operator hardware bag) to the opener power head with “S” hook. Close both ends of “S” hook to lock assembly together. Thread the disconnect cable through hole in right hand end bracket and remove all slack between power head and right hand end bracket. Mark location on right door jamb, six feet above the ground to mount disconnect handle. Thread disconnect cable through handle bracket and then handle. Align top of handle bracket with mark on wall. Remove all cable slack betwee...