ISOTHERM-IM-DE-W-UK-01-2021-Rev0 | Part no. 10019091
3
EN
ENGLISH
2 Safety
2.1 Presentation of safety information
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DANGER
DANGER indicates an imminent danger
that may cause serious physical injury or death if the
appropriate safety precautions are not in place.
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WARNING
WARNING indicates a danger arising
through incorrect behavior (e.g. misuse, disregarding
notices, etc.) that may cause serious physical injury or
death.
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CAUTION
CAUTION indicates a potentially
dangerous situation that may cause minor or slight inju-
ries if the appropriate safety precautions are not in
place.
NOTICE
NOTE indicates a situation that may
cause material damage if the corresponding precautions
are not taken.
2.2 Important safety information
• Before using the ISOTHERM, read this operating manual
through carefully.
• Connect the ISOTHERM only to a power source that corre-
sponds to the mains voltage specified on the rating plate of
the ISOTHERM.
• The power supply to the ISOTHERM must be disconnect-
ed prior to maintenance, cleaning and repair work.
• Maintenance, cleaning and repair work may be carried out
by trained specialist personnel only.
• The ISOTHERM must not be used if it is damaged or is no
longer operating correctly. In this case, contact your spe-
cialist dealer immediately.
• Observe the maintenance instructions and intervals.
• Protect the ISOTHERM from the weather.
• Never use the ISOTHERM outdoors.
• The unit may be used only in accordance with its intend-
ed use.
2.3 Intended use
The control station ISOTHERM is used for constant mainte-
nance of the supply temperature in surface heating systems.
The control station is intended for use in dry rooms in resi-
dential or commercial areas. It is usually installed in the heat-
ing room or in a distribution cabinet.
The ISOTHERM is not intended to be operated by people
(including children) with limited physical, sensory or mental
capacities, or by people with insufficient experience or previ-
ous knowledge.
2.4 Foreseeable misuse
The following is considered to be foreseeable misuse:
• Operating the ISOTHERM beyond its specifications.
• Improper use of the ISOTHERM.
• Modifications to the ISOTHERM that have not been agreed
with the manufacturer.
• Use of replacement or wear parts that have not been
approved by the manufacturer.
• Operating the ISOTHERM outdoors.
2.5 Responsibilities of the plant operator
The plant operator must ensure that:
• the ISOTHERM is used only for its intended purpose
• the ISOTHERM is installed, operated and maintained
according to the specifications of the installation and oper-
ating manual
• the ISOTHERM is operated only in accordance with local
regulations and occupational health and safety regulations
• all precautionary measures have been taken to avoid dan-
gers originating from the ISOTHERM
• all precautions for first aid and firefighting have been taken
• only authorized and trained users have access to the
ISOTHERM and operate it
• users have access to this installation and operating manual
at all times
2.6 Personnel groups
Only qualified persons may install and operate the
ISOTHERM and carry out maintenance work.
Operators
Operators are deemed to be qualified if they have read these
operating instructions and understood the potential hazards
associated with improper behavior.
Fitters/commissioning engineers
Fitters/commissioning engineers are in a position to carry out
work on the ISOTHERM, taking into consideration the appli-
cable standards, provisions, regulations and laws and their
technical training and technical knowledge, and can detect
and prevent potential hazards.
2.7 Information on the operating environment
Corrosion and chemical and physical reactions can damage
the control station.
The system planner is responsible for evaluating these
parameters and developing remedies.
