20
| Installation
2. InSTallaTIOn
SafETy InSTrucTIOnS
– The installation of the device may only be performed by a qualified electrician.
– This device is not intended for the control of electrical equipment performing
safety-related functions. In normal operation there is a risk of malfunction due
to a general failure or a malfunction of the output stage or signal transmission.
The user needs to ensure that there are no consequential damages possible
due to malfunction or an undefined switching state.
– Due to incorrect tightening of the screws on the terminals or by use of
inappropriate tools, the terminals may be damaged causing the insulation
to fail or the contact to become loose. Badly connected cables can become
loose during operation and become a hazard, has the increased contact
resistance at the terminal connection will cause heat which could result in
a fire. Incorrectly wired connections can destroy electrical components and
cause other damage.
– This product is not approved for the use in connection with safety critical
applications! If this device is used in conjunction with safety critical appli-
cations, additional security requirements are to be installed, if need be in
conjunction with other licensed products.
warnIngS anD SafETy InSTrucTIOnS
Please follow the additional safety instructions in order to avoid malfunction,
damage and health problems.
– The operation of the device in adverse environmental conditions must be
avoided under all circumstances. Functional temperatures range from –10°C
to +40°C. Keep the device away from flammable gases, solvents, vapors,
dust, a humidity above 80% as well as spray water.
– The receiver may be operated in a dry room only.
– Connecting devices with an operating voltage ≥35V DC or ≥25V AC must
be performed by a qualified electrician who is familiar with the relevant safety
regulations.
– This device may not be used in connection with safety relevant systems or machines
– Before opening the receiver, make sure that it is disconnected from all power
sources.
