Assembly And Installation - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Assembly and installation

5 Assembly and installation
User qualification, mechanical instal‐
n
lation: trained qualified personnel, see
Ä Chapter 2.2 'Users' qualifications'
on page 10
User qualification, electrical installa‐
n
tion: Electrical technician, see
Ä Chapter 2.2 'Users' qualifications'
on page 10
CAUTION!
Possible consequence: Material
damage.
The hinge between the front and
rear part of the housing cannot
absorb high levels of mechanical
loading. When working on the
DULCOMETER ®
troller, firmly hold the top section of
the controller housing.
CAUTION!
Check band for strain relief
Possible consequence: Material
damage.
The ribbon cable and its socket
cannot be mechanically loaded.
Hence it is essential that when
mounting the controller in the con‐
trol panel mounting, the check
strap (part number 1035918) is
fitted for strain relief and mechan‐
ical securing. Without the check
strap, the ribbon cable or its socket
could be damaged if they were to
fall out of the controller upper
housing.
20
Compact Con‐
NOTICE!
Mounting position and conditions
– The controller conforms to IP
67 degree of protection (wall/
pipe mounting) or IP 54 (con‐
trol panel mounting) require‐
ments. This degree of protec‐
tion is only achieved if all seals
and cable glands are correctly
fitted.
– The (electrical) installation
should only take place after
(mechanical) installation
– Ensure that there is unim‐
peded access for operation
– Ensure safe and low-vibration
fastening
– Avoid direct sunlight
– Permissible ambient tempera‐
ture of the controller at the
installation location: -10 ... +60
°C at max. 95% relative air
humidity (non-condensing)
– Take into consideration the
permissible ambient tempera‐
ture of the sensors and other
components connected
– The controller is only suitable
for operation in closed rooms.
If operated outside, the con‐
troller must be protected
against the environment by a
suitable protective enclosure