16 | Counterbalance Cables | |
| ||
Tools Needed: | Release the vice grips from the ends of the | |
cables and thread the counterbalance | ||
Vice Grips | ||
cables around the back side of the cable | ||
| ||
3/8” Wrench | drums and verify that there are no cable | |
obstructions. Hook the cables into the | ||
| ||
| drums. Slide the left hand cable drum | |
| against the left hand end bearing bracket | |
| and tighten the set screws in the drum to | |
| ||
| contact the tube, tighten screws one full |
Cable Left cable drum
Cable hooked in cable drum
turn). Rotate the left hand drum and torsion |
tube until cable is taut. Attach vice grips to |
torsion tube and brace vice grips against |
jamb to keep cable taut. Slide the right |
hand cable drum against the right hand |
end bearing bracket and rotate drum until |
cable is taunt. Tighten set screws in right |
hand cable drum to |
(Once set screws contact the tube, tighten |
screws one full turn). |
IMPORTANT: Check each cable, making |
sure both are seated properly on |
the cable drums and have equal |
cable tension. |
Left end bearing bracket
Cable in |
|
position | Set |
| |
| screws |
Vice grips
Jamb
Torsion
tube
Left cable
drum
INSTALLATION
17 | Securing Door | |
for Spring Winding | ||
Tools Needed: | Place vice clamps onto both vertical | |
(2) Vice Clamps | ||
tracks just above the third roller. This is | ||
| to prevent the garage door from raising | |
| while winding torsion springs. |
WARNING
Failure to place vice clamps onto vertical Track can allow door to raise and cause severe or fatal injury
IMPORTANT: DO NOT USE IMPACT GUN
TO WIND SPRING(S).
place vice clamps above
3rd Roller on both
vertical tracks
vice clamps | Track |
attached to | |
inner rail |
|
of track |
|
Please Do Not Return This Product To The Store. Call Us Directly! Our Trained Technicians Will Answer Your Questions and/or Ship Any Parts | 23 |
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