Care Of The Opener; The Remote Control Battery; Maintenance Of Your Opener - Chamberlain Group 1120E Serie Manual De Propietario

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When properly installed, opener will provide high
performance with a minimum of maintenance. The
opener does not require additional lubrication.
Most complaints of unsatisfactory opener operation
can be traced to problems with the door itself. When
operated manually, a properly balanced door will stay
in any point of travel while being supported entirely by
its springs.
THE OPENER IS NOT INTENDED TO CORRECT
ANY PROBLEMS THAT ARE CAUSED BY AN
UNBALANCED OR BINDING DOOR, BROKEN
DOOR SPRINGS OR BY FAULTY DOOR
HARDWARE.
LIMIT AND FORCE ADJUSTMENTS: These
adjustments must be checked and properly set when
opener is installed. Only a screwdriver is required.
Pages 23 and 24 refer to the limit and force
adjustments. Follow the instructions carefully.
REPEAT THE SAFETY REVERSE TEST AFTER
ANY ADJUSTMENT. Weather conditions may cause
some minor changes in the door operation, requiring
some readjustments, particularly during the first year
of operation.
THE SAFETY REVERSE SYSTEM IS IMPORTANT
(see page 25). GARAGE DOOR MUST REVERSE
ON CONTACT WITH A 25mm OBSTACLE
PLACED ON THE FLOOR. FAILURE TO
PROPERLY ADJUST OPENER MAY RESULT IN
SEVERE INJURY OR DEATH.
9
1
7
3
5
KG
Force Control Adjustment Label
Once a Month
Manually operate door. If it is unbalanced or binding,
call professional garage door service.
Check to be sure door opens and closes fully. Adjust
Limits and/or Force if necessary. (See pages 23
and 24)
Repeat Safety Reverse Test. Make any necessary
adjustments (see page 25).

CARE OF THE OPENER

9
1
7
3
5
KG

MAINTENANCE OF YOUR OPENER

28
CHAIN TENSION ADJUSTMENT: After installation
of the opener and adjustment of forces and limits, the
chain may appear loose. This is normal.
TO CHECK THE CHAIN TENSION: Disconnect the
trolley by pulling the red manual release handle. If the
chain returns to the position described and illustrated
in Step 5 page 12, DO NOT make ANY further
adjustments.
THE REMOTE CONTROL: The portable remote
control may be secured to a car sun visor with the clip
provided. Additional remote transmitters can be
purchased at any time for use in all vehicles using the
garage. (Refer to Accessories)
The opener must learn the code of any new remote
control. Page 26 explains how to program your
garage door opener and how to erase all codes if
required. Self service of your receiver and remote
control is not recommended. If service is needed, call
the toll-free number listed on the back page.

THE REMOTE CONTROL BATTERY

The lithium battery should produce power for up to
5 years. To replace battery, pry open case with visor
clip or screwdriver, as shown. Insert battery positive
side up.
Dispose of old battery properly
INCREASE TRAVEL
DOWN
Limit Control Adjustment Label
Twice a Year
Check chain tension. Disconnect trolley first. Adjust if
necessary. See page 12.
Once a Year
Oil door rollers, bearings and hinges. The opener
does not require additional lubrication. Do not grease
the door tracks.
UP

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Este manual también es adecuado para:

1110e serie1120e-1/2hp1110e-1/2hp

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