Installation Examples - Viessmann Vivotronic 050 HK1S Installation And Service Instructions Manual

Installation examples

Mixing valve insert conversion (if required); see mixing valve installation instructions.
Note
For system with Modular-Divicon, reverse the rotational direction.
Factory default setting
of the mixing valve motor rotational
direction
HV
KV HR
KR
KV
HV
KR
HR
HR
KR
HV
KV
HV
HR
KV
HR Heating return
HV Heating supply
KR Boiler return
KV Boiler supply
Change the mixing valve motor
rotational direction for these installation
examples
HV
HR
KV
KR
KV
KR
HV
HR
HR
KR
HV
KV
HV
HR
KV
Components
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