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Before starting the installation of the operator, the door must be in
good working condition and properly counterbalanced. Inspect the
door and track for loose or missing hardware. Test the door
manually for balance and ease of operation. Lubricate door hinges
and rollers. If necessary, adjust the springs for proper
counterbalance of the door.
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.
The rails and drawbar chain/hardware package are shipped
separately from the powerhead. 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
SPRINGS ARE SUBJECT TO VERY
HIGH FORCES AT ALL TIMES AND
ADJUSTMENTS MUST BE MADE ONLY
BY A QUALIFIED PROFESSIONAL
DOOR INSTALLER.
WARNING
REMOVE OR DISABLE ANY LOCKING
DEVICES FROM DOOR AND REMOVE
ALL ROPES
WARNING
COMPONENT IDENTIFICATION PICTORIAL
107100
Figure 1
4
PREPARATION