6
It should be noted that repeated tolerance tests for voltage, disturbance, surge, etc., may deteriorate the
instrument's operation.
Changes made to the device or its improper use is prohibited.
INSTALLATION
The regulator should not be used in the following places:
• In environments including flammable gas, corrosive gas, oil mist or particles that can deteriorate the electrical
insulation.
• In an atmosphere at a temperature below 0°C or above 55°C and relative humidity above 90%RH or below the
dew point.
• In an environment with high vibration or shock levels.
• In locations exposed to high electromagnetic interference.
• In areas exposed to direct sunlight.
• In an environment at a height of over 2000 meters above sea level
• Outdoors.
The aforementioned places can cause malfunctions, fire or damage to the device.
Warning
For safety reasons, do not remove the regulator body from the housing. If it is necessary to remove it from the
housing to replace a part or conduct repairs, please contact your nearest sales representative.
CONNECTION
Assembly procedures should be carried out only by persons qualified in the subject of electric device installation.
Przy wykonywaniu podłączenia regulatora należy zwrócić szczególną uwagę na następujące warunki:
Hazard
Electrical wiring assembly- or disassembly-connected installation works can be carried out
only after switching off the power supply of the device.
Cable thimbles and other live elements of the device must not be touched.
All connections made must be compatible with the electrical wiring diagram as well as
national or local requirements for electrical connections.
1. When carrying out the assembly of the regulator's electrical installation, the instructions of
this manual must be carefully followed.
2. Copper cable connections should be adjusted to operate at temperatures up to 75°C.
3. For the thermocouple input, a compensating lead which corresponds to the type of the
thermocouple needs to be used.
4. The input signal cable should not be placed in the same conduit as the AC power cable.
5. Using a suitable cable (a twisted pair) for input signals is effective and protects against
interference caused by electromagnetic induction.
