MAINTENANCE AND OPERATING MANUAL
Safety
HAS T 070÷140
32
ENGLISH
EN
The data in this manual are not binding and they can be modified by the manufacturer without notice. Reproduction of this manual is strictly prohibited.
CHAPTER 2
SAFETY
This plant is designed for safety in its intended use, provided it is installed, commissioned, and serviced in compliance with
the instructions given in the present manual.
All persons who interact with the plant must be informed of the indications, regulations and prescriptions given in this
manual.
Pay special attention when working on the unit: the unit contains electrical components that operate at mains voltage and also
moving parts such as fan units.
To avoid the risk of accidents, disconnect the unit from the power supply before working inside it.
Any maintenance operations other than normal tasks must be executed by skilled and suitably qualified personnel.
Keep unauthorized persons (e.g. children) away from the place of installation of the unit.
2.1 General
When handling or servicing the unit, personnel must work safely and comply with the prescriptions concerning health and
safety in the installation site.
Numerous accidents that occur during operation and maintenance of the units are caused by failure to comply with
basic safety rules or precautions.
Frequently accidents can be avoided by early identification of potentially hazardous situations.
The user must ensure that all personnel involved in operating and servicing the unit have read and understood all the
warnings, precautions, prohibitions and notes given in this manual and affixed to the unit.
Improper operation or maintenance of the unit and auxiliary equipment can be dangerous and can cause serious or fatal
accidents.
It is not possible to cover all possible circumstances that could feasibly give rise to potential hazards for persons.
Therefore the notes concerning safety in this manual cannot be considered to be exhaustive.
If the user adopts operational procedures or uses tools or working procedures that are not specifically recommended, care
must be taken to ensure that the unit and the auxiliary equipment are not damaged or made unsafe and that no risks emerge in
relation to persons or property.
Use exclusively suitable methods that offer the maximum environmental respect in daily operation, routine or
supplementary maintenance, and at the time of decommissioning of the plant.
Any improper conduct or incorrect use of the unit by the user automatically releases the manufacturer from all liability for
possible damage, injury and/or accidents affecting persons or property.
Arbitrary modifications made to the unit will automatically invalidate all forms of guarantee provided by the manufacturer.
The hot / cold water produced by MTA units cannot be used directly for domestic hygiene or food
applications. In the case of such applications, the installer is responsible for fitting an intermediate
exchanger.
If the intermediate exchanger is not fitted, the installer should affix a notice stating "non-drinking water".
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