Operating and installation instructions
08.02.2021 – Version 1.1
Dry cooler
X-TDH.3-100-22-G-N-D5-BC-04
Page: 12/31
Operating and installation instructions for dry cooler translation into English © thermofin GmbH
3. SAFETY
3.1 General safety instructions
The unit is state-of-the-art and reliable in operation. The unit may only be used in accordance with
the specifications in the catalogue and the data given on the type plate. The unit may only be
installed, commissioned and maintained by competent personnel. During installation, the conditions
in accordance with all applicable and valid standards and regulations must be observed. The
company installing the system has to ensure the observance of all pressure and temperature limit
values given on the type plate.
Compliance with the instructions of this operating manual does not release the plant
operator from the obligation to install an appropriate warning system indicating each kind of
malfunction immediately. In addition, emergency measures must be planned and prepared
in order to prevent consequential damages in case of malfunctions.
3.2 Safety instructions on the installation site
Pipes and fittings must be protected against misuse. Emergency facilities, such as lighting, venting,
escape routes and the marking of which must be provided.
The unit must be lockable in case of leakage. Devices which are used for the discharge of released
refrigerants must be operable from a safe location.
No smoking at the installation site. Open fire is prohibited.
There must be sufficient free space around the unit in order to prevent dangers to the unit and its
connections and to ensure smooth execution of maintenance and repair work on the unit as well as
on all fittings and components.
The unit must be connected to the supporting structure with all fastening points evenly, without
twisting or bending, and must be fastened to the supporting structure using suitable means. It must
be ensured that the subsoil and supporting structure can withstand the unit load over the long term
and that there are no signs of distortion or settlement.
To avoid the risk of ignition, there must be no rust or rust film on the device, on the pipes or
in the vicinity of the device.
