Firmware: V2.18 / V--
26.10.2022
10/119
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2.3 Intended Use
The controller GLT x010 must be used exclusively as a freely programmable controller for building automation
and for the automation of commercial and industrial refrigeration systems. It is used to receive digital and
analogue signals from sensors and output them to actuators, forward them to higher-level controllers and/or
process the signals. The controller is designed for a working environment that is compliant with protection class
IP20. There are finger protection and protection against solid foreign bodies ≥ 12.5 mm, but no protection
against water.
The following use is
not permitted
:
in wet or dusty environments
in potentially explosive atmospheres
in aircraft, rail vehicles and ships
in medical devices and facilities
in devices and systems that are used for military purposes
for the realisation of safety functions, e.g. safe stop
Read the safety instructions and the instructions for installation and putting into service, operation and
maintenance. THEN start the commissioning and/or operation of the machine / system.
The safety and functionality of the machine / system are only guaranteed for this intended application.
Never use the machine / system, its components, control components or parts for any other purpose.
The system must not be put into operation until conformity with the applicable EU Directives has been
established for the entire system.
2.4 Five safety rules according to DGUV Regulation 3
The following rules must be strictly observed!
1. Disconnect:
The entire system to be worked on must be disconnected from the power supply at all poles.
2. Secure against reconnection:
Attach information signs to the disconnected operating equipment stating:
What has been disconnected.
Reason for the disconnection.
Name of the person who made the disconnection.
Reconnection must be prevented using a suitable lock (e.g. padlock).
3. Prove dead (authorised skilled personnel only):
Check voltmeter just before use.
Prove dead on all poles at the disconnection point.
Prove dead on all poles at the work area.
4. Ground and short-circuit:
All electrical parts at the work area
must be grounded and then short-
circuited
.
5. Cover or block off adjacent live parts:
If there is live equipment adjacent to the work area, it must be
covered using appropriate materials (e.g. insulation blankets / plates).
DANGER
Warning of dangerous electrical voltage!
Warning of dangerous electrical voltage! Danger of
electric shock!
Beware of a possible external power supply!
BEFORE
connecting and disconnecting it must be
checked that
no voltage is present
at the controller! Connections/plug connectors of the device may
only be plugged in, removed and/or wired when
no voltage is present
.
