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[en] General safety instructions
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[en] General safety instructions
Notices for the target group
These instructions are intended for experts who are skilled in dealing with water
installations, heating and electrical engineering as well as the operator of the heating
system and ventilation unit.
▶ Comply with all instructions of the system components.
▶ Observe the safety instructions and warnings.
▶ Follow national and regional regulations, technical regulations and guidelines.
Failure to comply with instructions may result in material damage and personal injury,
including danger to life.
Intended use
▶ Use the product only to control the heating and ventilation units.
All other use is considered unsuitable. We accept no liability for damage caused
through incorrect use.
H Risk of scalding at the DHW draw-off points
▶ If DHW temperatures above 60 °C are set or if thermal disinfection is activated,
a mixer must be installed. If in doubt, ask your installer.
H Danger of injury through explosion of batteries
Usage of incorrect types of batteries may cause them to explode.
▶ Replacement of used batteries only through batteries of same type.
▶ Dispose of used batteries in according to environmental instructions.
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Simplified UK/EU Declaration of conformity regarding
radio equipment
Bosch Thermotechnik GmbH hereby declares, that the CR 20 RF product described
in these instructions complies with the Directive UK S.I. 2017/1206 (UK)
2014/53/EU.
You can request the complete text of the UK/EU Declaration of Conformity from the
UK address indicated in this document.
20
CR 20 RF – 6721865134 (2023/05)
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