Link Controls CDO100 Compact Series - Installation Procedures; Installation Preparation; STA Sectional Operator Mounting

4 – Door Operator / STA / LC- 2973 Rev.H
5.1 Preparation
Danger!
To avoid injury, the following points must
be observed:
- The operator must be installed free of
any tension.
- The operator must not move on the
shaft.
- The design and subsurface of all
components must be suitable for the
forces encountered.
Warning!
To avoid damage to the operator and the
door, the operator must only be tted if:
- the operator is undamaged,
- the ambient temperature is -20 ºC to
+60 ºC,
- the altitude of the location does not
exceed 1,000 m,
- a suitably rated mains protection device
has been selected.
☞ Before installation, ensure that:
- the operator is not blocked,
- the operator has been newly prepared after a lengthy
- storage period,
- all connections have been carried out correctly,
- the direction of rotation of the drive motor is correct,
- all motor protective devices are active,
- no other sources of danger exist,
- the installation site has been cordoned o󰀨 over a
wide area.
Information
The relevant instruction for the door must
be observed when tting the drive to the
door.
- a suitably rated mains protection device
must be selected.
5.2 STA Sectional Operator
Mounting with torque bracket - example
A
B
C
D
☞ Fit the torque support bracket/console (A).
☞ Grease the spring shaft (B) around the operator
seating.
☞ Insert the feather key (C) into the spring shaft (B).
☞ Place the operator (D) on the spring shaft (B).
☞ Secure the feather key (C) against any move-
ment.
The feather key can be secured with two hose
clamps or adjusting rings.
☞ Fix the operator to the torque support bracket
with 4 bolts.
Warning!
Damage due to improper installation the
drive! To avoid damage to the drive and to
the door, the drive must be mounted on a
torque support bracket that it is vibration
damped.
5. Installation