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Transport and storage
4.
Transport and storage
Temperature
0 °C - 50 °C
range
Relative air hu-
0 - 85% r.h., not condensing
midity
Particles
Store dry and free from dust
Mechanical influ-
Protected from mechanical
agitation
ences
Weather influenc-
Do not store outdoors
es
Protect from direct sunlight
Chemical influ-
Do not store together with
aggressive fluids
ences
8
5.
Installation
5.1
Initial installation
Make sure that there is enough space for the
installation of the actuator when installing the
valve.
The actuator must only be connected to the
power supply after installation!
CAUTION
Risk of burns due to hot components
An unprotected contact with hot components
may lead to burns.
f Allow the installation to cool down before
working on it.
f Wear safety gloves.
Illust. 3: Installation position
1. Fit the actuator to the connection thread of the
valve.
2. Hand tighten the collar nut.
Avoid cross threading.
NOTICE
Damage to the actuator when tightening
the collar nut with excessive torque
The actuator can be damaged and its
be function impaired if the collar nut is
over-tightened.
f Hand tighten the collar nut.
"Aktor M ST L 24V"
101271784-V02.01.2020
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