FIGURE 1 - COMPONENT IDENTIFICATION
Before starting the installation of the operator, the door must be in
good working condition and properly counterbalanced. Inspect the
door and door guides for loose or missing hardware. Test the door
manually for balance and ease of operation. Lubricate door hinges
and rollers. If necessary, employ a qualified technician to adjust
the springs for proper counterbalance of the door.
Stops should be installed at the top end of each track to prevent
the possibility of the door rollers moving beyond the ends of the
track.
If the cross header shaft is made from hollow tubing rather than
solid rod, it is recommended that it be plugged with a short length
of solid bar for a more secure installation of the shaft sprocket or
flange coupler.
Before removing the operator powerhead from the shipping carton,
inspect the nameplate on the cover of the operator control box to
PREPARATION
4
Before starting the installation of the operator, the door
must be in good working condition and properly
counterbalanced. Inspect the door and door guides for
loose or missing hardware. Test the door manually for
balance and ease of operation. Lubricate door hinges
and rollers. If necessary, employ a qualified technician
to adjust the springs for proper counterbalance of the
door.
Stops should be installed at the top end of each track
to prevent the possibility of the door rollers moving
beyond the ends of the track.
If the cross header shaft is made from hollow tubing
rather than solid rod, it is recommended that it be
plugged with a short length of solid bar for a more
secure installation of the shaft sprocket or flange
coupler.
Before removing the operator powerhead from the
shipping carton, inspect the nameplate on
the cover of the operator control box to
verify that it is the correct model for the
intended application and that the voltage
and phase are in accordance with electrical
power provided at the job site.
Warning: Rope off the area to keep
personnel and vehicles clear of the door
and floor space in the vicinity of the
operator during the installation.
ELECTRIC DOOR OPENERS ARE DESIGNED FOR
DOORS IN GOOD WORKING CONDITION,
PROPERLY COUNTERBALANCED AND PROPERLY
ADJUSTED IN ACCORDANCE WITH THE DOOR
MANUFACTURER'S INSTALLATION INSTRUCTIONS.
WARNING
REMOVE OR DISABLE ANY LOCKING
DEVICES FROM DOOR AND REMOVE ALL
ROPES.
WARNING
SPRINGS ARE SUBJECT TO VERY HIGH
FORCES AT ALL TIMES AND ADJUSTMENTS
MUST BE MADE ONLY BY A QUALIFIED
PROFESSIONAL DOOR INSTALLER.
WARNING
To Next Page
Loading...
Need help?
General
