Pipe connections
VPAS 300/450
XL3
XL5
XL4
XL18
XL19
XL35
XL1
XL8
XL9
XL13
XL14
-E
-Cu
Connection VPAS 300/450
G2"
XL1 Connection shunt, HM, Supply 1 int.
G1"
28 mm
XL3 Cold water Ø ext.
G1"
28 mm
XL4 Hot water Ø ext.
G¾"
15 mm
XL5 Hot water circulation Ø ext.
G2"
XL8 Connection docking, supply int.
G2"
XL9 Connection docking, return int.
22 mm
XL13 Connection, solar system supply Ø ext.
22 mm
XL14 Connection, solar system return Ø ext.
G2"
XL18 Connection, docking in from HP int.
G2"
XL19 Connection, docking out from HP int.
G2"
XL35 Immersion heater connection int.
VPAS 300/450 | GB
28
