Preparing for installation
Preparing for installation
System boiler
A Condensate drain: Plastic pipe
722 mm
B Heating flow: 722 mm
C DHW cylinder flow: 722 mm
D Gas connection: Rp ½
8
(cont.)
E DHW return: 722 mm
F Heating return: 722 mm
G Safety valve drain: 718 mm/
22 mm