Assembly and installation
6
Assembly and installation
User qualification, mechanical instal‐
n
lation: trained qualified personnel, see
Ä Chapter 4.4 'Users' qualifications'
on page 21
User qualification, electrical installa‐
n
tion: Electrical technician, see
Ä Chapter 4.4 'Users' qualifications'
on page 21
24
NOTICE!
Installation position and conditions
–
The controller meets the require‐
ments for IP 67 degree of protec‐
tion (wall-mounted) or IP 54
(mounted on the control panel)
and NEMA 4X (leak-tightness).
These standards are only met if
all seals and threaded connectors
are correctly fitted.
–
The (electrical) installation should
only take place after (mechanical)
installation
–
Ensure that there is unimpeded
access for operation
–
Ensure safe and low-vibration
fixing
–
Avoid direct sunlight
–
Permissible ambient temperature
of the controller at the installation
position: -20 ... 60℃ at max. 95
% relative air humidity (non-con‐
densing)
–
Take into consideration the per‐
missible ambient temperature of
the sensors connected and other
components
–
The controller is only suitable for
operation in closed rooms. If
operating outside, use a suitable
protective enclosure to protect
the controller from the environ‐
ment