ATA GDO 4v3 B&D Easylifter Manual

FIXING DRIVE UNIT TO THE DOOR 

The Easylifter Drive Assembly can be fixed to the rolling garage door in a variety of ways. Described below is one method of fixing. Make sure there is enough side room (135mm from the end of the door shaft to the wall) to slide the drive unit onto the shaft.

PLEASE NOTE: THE INSTRUCTIONS FOR FIXING THE DRIVE ASSEMBLY TO THE DOOR IS FOR RIGHT HAND INSTALLATION

FITTING DRIVE UNIT TO DOOR
1. Check that the door shaft U bolt is securely tightened on the left hand side of the door.
2. Raise the door and tie a rope around the centre to secure the roll.
3. Support the right hand end of the door with a suitable prop, e.g. step ladder and soft padding to protect the door surface.

WARNING: DO NOT ALLOW CHILDREN/PERSONS AROUND THE DOOR AND PROP. SERIOUS PERSONAL INJURY AND/OR PROPERTY DAMAGE CAN RESULT FROM FAILURE TO FOLLOW THIS WARNING

4. Check that Steps 2 and 3 was completed. Carefully loosen and remove the right hand door shaft U bolt.
5. Make sure that the door supporting prop is secure. While the door is supported remove the right hand door mounting bracket from wall.
6. Remove the drive unit from the packaging. Try to rotate the drive gear by pushing on the fork. If the gear does not rotate manual mode has to be selected. To select pull down on the string handle, then release slowly. The drive gear should now rotate freely.
7. Slide the drive unit over the door axle making sure that the fork extends into and over one of the spokes of the door drum wheel.
8. Refit the door mounting bracket to the wall. In some cases the bracket may have to be re-positioned. Re-tighten the door shaft U bolt. Remove door supporting prop and untie the rope from the curtain.
9. Straighten the drive unit and position as per Fig. 12. Tighten the two locking bolts firmly to secure the drive unit.
10. Check the manual operation of the door by raising and lowering the door. The door should run smoothly and not catch on any part of the drive unit.
11. Adjust the length of the manual release cord so that it can be easily reached by an adult of average height (ie. less than 1.8m tall).