DoorHan SHAFT-20 설치 및 운영 매뉴얼 - 페이지 6

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4.3. WHEN PERFORMING MOUNTING OPERATIONS

The party, performing mounting operations, must check availability of installation materials, included in the

delivery, for specific mounting conditions.

Set of spanners

Set of flat-blade and cross screwdrivers

Set of drills for metal

The knob of the built-in release is used to release the operator. It is possible to open and to close the door by hand

after the door is released.

Release operation

• In order to lift or lower the door in case of a power cut, it is necessary to press and to turn the release knob (see

Figure 2) clockwise against stop, upon which the door can be lifted or lowered by hand.

• In order to return into the automatic operation mode it is required to turn the release knob into the middle

position; upon which the door leaf can be lifted and lowered with the help of the operator.

Set of drills for concrete

Pliers

Hacksaw

Figure 2

OPERATOR INSTALLATION

Electric drill

Tape measure (folding rule)