Floor drain
The unit’s installation site must have a floor drain. The site’s floor should be inclined so
that any runoff from the unit leads towards the drain.
2.2 Dimensions, connections, and components
Components, CUBE
CUBE 6-13 main parts ver. 3
Pos.
Item
Description
H
Domestic hot water from storage tank
C
Cold domestic water to storage tank
22 mm steel pipe
WI
Heating water inlet (return)
WO
Heating water outlet (flow)
28 mm copper pipe
BI
Brine circuit in
BO
Brine circuit out
1" inner thread and flat gasket
TE266
Domestic hot water sensor
DHWV
Thermostatic mixing valve assembly with
safety valve (optional accessory)
Oilon designation: 34034069
14 (59)
M8006 2314EN
