Safety warnings
The safety instructions provided in the specific document supplied must be
observed.
Prescriptions
Observe the current prescriptions, regulations and directives when working on
the system!
Instructions related to the appliance
Intended use
The controller is designed to regulate individual heating and/or cooling circuits
according to the technical data given in this manual. Improper use voids any
warranty.
EC declaration of conformity
The product complies with the applicable directives and is CE
marked. The declaration of conformity can be requested from the
manufacturer.
Note
Strong electromagnetic fields may compromise controller operation.
Î Make sure that the controller and system are not subjected to
strong electromagnetic fields.
Subject to errors and technical changes.
Recipients
The device must be installed, commissioned and maintained by qualified tech-
nical personnel in accordance with national regulations and/or relevant local
requirements.
2
Explanation of symbols
WARNING!
The symbol means:
CAUTION! FAILURE TO FOLLOW THESE INSTRUCTIONS
COULD RESULT IN A SAFETY HAZARD!
The warning text indicates the severity of the hazard that could occur if not
avoided.
• WARNING means that personal harm or fatal injuries could occur
• CAUTION means that material damage could occur
Note
Notes are marked with an information symbol.
Î Text marked with an arrow indicates what to do.
Disposal
DISPOSE OF THE PRODUCT IN ACCORDANCE WITH CURRENT LEGISLA-
TION.