28 | Winding Bolt Rotation | |
| ||
Tools Needed: | See chart in Step 29 for proper spring | |
tension setting. | ||
| ||
Power Drill | Beginning with the right hand side, ensure | |
the cable is in the first groove of the cable | ||
| ||
| drum. Apply light pressure to the canoe | |
7/16" Socket | clip on counter cover while winding | |
Driver | springs. | |
WARNING | ||
|
Prior to winding or making adjustments to the springs, ensure you’re winding in the proper direction as stated in the Installation Instructions. Otherwise the spring fittings may release from spring if not wound in the proper direction and could result in severe or fatal injury. Using a power drill (high torque/gear reduced to 1300 RPM preferred) with a 7/16" socket, carefully rotate right hand winding bolt clockwise, until counter shows
This will keep the counterbalance cable taut while adjusting the left hand side counterbalance cable. Adjust left hand counterbalance cable tension. (refer to Step 27)
NOTE: Single spring applications require no spring winding on left hand side, but need cable tension adjusted.
NOTE: Ensure counterbalance cable tension is equal for both sides prior to fully winding spring(s) to appropriate number of turns.
Winding
Bolt
Canoe Clip
29 | Setting Spring Tension |
|
|
|
|
|
|
| |
Tools Needed: | NOTE: Apply light pressure to the canoe clip on the | Spring |
|
|
counter cover while winding spring(s). See the Spring |
|
| ||
| Tension |
|
| |
| Turn chart. |
|
| |
Power Drill | Sample |
|
| |
For SINGLE SPRING applications, return to the right hand |
|
| ||
| Setting |
|
| |
7/16” Socket | side and carefully rotate the winding bolt head clockwise |
|
|
|
until the counter shows the correct number of turns for |
|
|
| |
Driver |
|
|
| |
your door. |
| Lock Nut |
| |
|
| 7/16” | ||
7/16" Wrench | For DOUBLE SPRING applications, remain on the left hand |
|
| |
side and carefully rotate the winding bolt head clockwise |
|
| Wrench | |
| until the counter shows the correct number of turns for |
|
|
|
| your door. Then return to the right hand side and wind the |
|
|
|
| right hand spring to the required number of turns. |
|
|
|
| IMPORTANT: Do Not Overwind. |
|
|
|
| After spring is wound, hold the lock nut (in back of end |
|
|
|
| bracket) stationary on the right hand side with a 7/16” |
|
|
|
| wrench while rotating the winding bolt clockwise until |
|
|
|
| snug. Tightening of the lock nut prevents spring from |
|
|
|
| unwinding. Repeat for opposite side for double spring |
|
|
|
| TorqueMaster® systems. | NOTE: For 7’ high doors, 8’, 9’, 10’, 16’ or 18’ wide with | ||
| IMPORTANT: CAUTIOUSLY REMOVE VICE CLAMPS FROM | |||
| VERTICAL TRACKS. ADJUSTMENTS TO THE | windows, the recommended number of spring turns is 15. | ||
| RECOMMENDED NUMBER OF TURNS MAY BE REQUIRED. | RECOMMENDED SPRING TURNS | ||
| AFTER REAR SUPPORT ASSEMBLY IS COMPLETE (STEP | |||
| 31), CHECK DOOR BALANCE. IF DOOR RAISES OFF FLOOR |
| idrive® Operated | Manually Operated Door, |
| UNDER SPRING TENSION ALONE, REDUCE SPRING |
| ||
| Door Height | Doors | and idrive® Operated | |
| TENSION UNTIL DOOR RESTS ON THE FLOOR. IF THE | |||
|
| Wide or Less | Doors 12’ Wide or Greater | |
| DOOR IS HARD TO RAISE OR DRIFTS DOWN ON ITS OWN, |
| ||
|
|
|
| |
| ADD SPRING TENSION. AN UNBALANCED DOOR CAN | 18 | ||
| CAUSE IDRIVEvv OPERATION PROBLEMS. |
|
|
|
30 Please Do Not Return This Product To The Store. Contact your local