DoorHan SHAFT-20 Installation And Operating Manual - Page 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.

4.4. TOOLS

1.
Set of spanners
2.
Set of flat-blade and cross screwdrivers
3.
Set of drills for metal

4.5. OPERATOR MANUAL CONTROL

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.
6
4.
Set of drills for concrete
5.
Pliers
6.
Hacksaw
Figure 2
OPERATOR INSTALLATION
7.
Electric drill
8.
Tape measure (folding rule)