WARNING
WARNING
GARAGE DOOR SPRINGS, COUNTERBALANCE LIFT CABLES, BRACK-
ETS, AND OTHER HARDWARE ATTACHED TO THE SPRINGS ARE UNDER
EXTREME TENSION, AND IF HANDLED IMPROPERLY, CAN CAUSE SEVERE
OR FATAL INJURY. ONLY A TRAINED DOOR SYSTEMS TECHNICIAN
SHOULD ADJUST THEM, BY CAREFULLY FOLLOWING THE MANUFAC-
TURER’S INSTRUCTIONS.
WARNING
WARNING
NEVER REMOVE, ADJUST, OR LOOSEN THE BOLTS, SCREWS AND/OR
LAG SCREWS ON THE COUNTERBALANCE (END OR CENTER BEARING
BRACKETS) SYSTEM OR BOTTOM CORNER BRACKETS OF THE DOOR.
THESE BRACKETS ARE CONNECTED TO THE SPRING(S) AND ARE UNDER
EXTREME TENSION. TO AVOID POSSIBLE SEVERE OR FATAL INJURY,
HAVE ANY SUCH WORK PERFORMED BY A TRAINED DOOR SYSTEMS
TECHNICIAN USING PROPER TOOLS AND INSTRUCTIONS.
TorqueMaster
®
Plus Springs: Pawl knob(s) (located on the TorqueMaster
®
end brackets above
the door) should be engaged to prevent the door from rapidly descending in case of spring
failure or forceful manual operation.
Torsion Springs: The torsion springs (located above the door) should only be adjusted by a
trained door systems technician. DO NOT attempt to repair or adjust torsion springs yourself.
Extension Springs: A restraining cable or other device should be installed on the extension
spring (located above the horizontal tracks) to help contain the spring if it breaks.
2. Door Balance:
Periodically test the balance of your door. If you have a garage door
drawbar operator, use the release mechanism so you can operate the door by hand when do-
ing this test. Start with the door in the fully closed position. Lift the door to check its balance.
Adjust TorqueMaster
®
or Extension spring(s), if door lifts by itself (hard to pull down) or if
door is difficult to lift (easy to pull down). DO NOT attempt to repair or adjust Torsion Springs
yourself. To adjust TorqueMaster
®
or Extension spring(s), refer to your installation instructions
and owner’s manual. If in question about any of the procedures, do not perform the work.
Instead, have it adjusted by a trained door systems technician.
3. Lubrication:
The door should open and close smoothly. Ensure the door track rollers
are rotating freely when opening and closing the door. If track rollers do not rotate freely,
clean the door tracks, removing dirt and any foreign substances. Clean and lubricate (use a
non-silicon based lubricant) graduated end hinges, steel track rollers and bearings. DO NOT
lubricate plastic idler bearings, nylon track rollers, door track. DO NOT oil a cylinder lock, if
actuation is difficult use a graphite dust to lubricate.
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Summary of Contents for TorqueMaster Plus 6100
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