Requirements For On-Site Connections - Viessmann VITOCAL 200-G Installation And Service Instructions For Contractors

Requirements for on-site connections

600
533
476
419
300
230 V
< 42 V
+
Heating flow
DHW cylinder flow
Secondary circuit return (heating return and DHW cylinder return)
+
Primary circuit return (heat pump brine outlet)
Primary circuit flow (heat pump brine inlet)
Install hydraulic connections on site
stress-free.
240
152
105
77
Preparing for installation
7