Homentry HE60ANZ, Инструкция по установке и эксплуатации

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Turn rail assembly over and wrap chain around drive sprocket (1).
Slide rail assembly (2) toward unit and into slots on top of unit.
Attach C-Bracket (3) on the rail and secure with screws (4) as shown
Push cable pulley bracket forward making chain tight on sprocket.
Chain MUST engage teeth on drive sprocket.
Turn rail and unit assembly over.
Slide cable pulley bracket (2) toward front
end of rail (3).
Be careful chain does not come off drive
sprocket on unit or become twisted.
Slide carriage bolt (5) into header bracket
(1).
Secure with lock nut (4).
Tighten nut until chain does not droop
below rail.
Do NOT over tighten.
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Wear protective goggles when working overhead to protect your eyes from injury.
Disengage all existing garage door locks to avoid damage to the garage door.
To avoid serious personal injury from entanglement, remove all ropes connected to the garage door
before installing the opener.
It is recommended that the opener be installed 2.1m (7 feet) or more above the floor where space permits.
INSTALLATION SECTION
ATTACH RAIL TO UNIT
ATTACH HEADER BRACKET