Nibe VPB - Pipe Connections

Pipe connections
VPB 1000VPB 750VPB 500
XL5
XL4
XL3
XL10
XL9
XL35
XL13
XL8
XL5
XL4
XL10
XL9
XL3
XL35
XL13
XL8
XL5
XL4
XL10
XL9
XL3
XL35
XL13
XL8
Connection
G50XL3 Cold water connection, (solar connection, out), internal thread
G50XL4 Hot water connection, internal thread
Ø 15 mmXL5 HWC connection
Ø 28 mmXL8 Docking connection, incoming from another heat source
Ø 28 mmXL9 Docking connection, outgoing from another heat source
Ø 22 mmXL10 Drain connection
Ø 22 mmXL13 Solar connection, in
G50XL35 Connection for immersion heaters
NIBE VPB | GB26