Assembly instructions: Hera Direct
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Further information
Attention! Important Note:
Installation and assembly of electrical devices may only be carried out by a qualified electrician. Failure to observe the assembly and installa-
tion instructions can result in fire or other dangers.
Safety instructions
The Hera thermostat fits all standard flush boxes with Ø 60mm.
Installation of the thermostat
Hereby blossom-ic GmbH & Co. KG hereby declares that the following products: Hera HDP-3976 and Hera white HDPW-4010
are in compliance with the basic requirements and other relevant provisions of Directive 2014/53/EU. The complete declaration of conformity
can be found at the following address: www.blossomic.de/downloads Declaration of Conformity.
Declaration of conformity
Note:
If the power fails and the thermostat switches off, the heating con-
tinues in the last mode used. This prevents the heating from freezing
and the rooms from being cooled down unintentionally, the frost pro-
tection mode (6 ° C) is activated.
Note:
If the thermostat was used with variant 1, the thermostat must first
be reset to the factory settings before it can be used as variant 2.
What is to be done?
To restore normal operation, please provide power to the thermostat.
The system has a memory function that automatically restores the
last set heating program.
Valve protection function:
The system opens and closes the valves automatically once a week,
thus ensuring that the valves do not get stuck or block.
The devices are not suitable for children and must not be used as toys. Store and dispose of packaging materials in a child-resistant manner.
Do not disassemble the devices, as they do not contain any user-serviceable parts. If the error code E1, E2 etc. is shown on the display or other
defects occur, please return the thermostat to the dealer.
These appliances may be used by children over 8 years of age and by persons with reduced physical, Sensory or mental abilities or lack of
experience and knowledge, provided that they have been supervised or instructed in the safe use of the appliances and understand the risks
involved. Children must not play with the equipment. Cleaning and user maintenance must not be performed by children without supervision
Warning notice
The Hera is only suitable for controlling underfloor heating. The regulation of e.g. Cooling circuits, radiators are not permitted and can
lead to damage.
Intended Use
