Appliance Connection Unit - Immergas VICTRIX HYBRID PLUS Manual

1.9

APPLIANCE CONNECTION UNIT

The connection unit is supplied as standard.
Make the hydraulic and gas system connection of the indoor unit in accordance with the layout (Fig. 8) and according to the type of in-
stallation to be carried out.
G
V
5
RU MU
SC
RR
1
R
4
3
2
M
8
Key (Fig. 8):
V - Electrical connection
G - Gas supply
RU - Storage tank unit return
MU - Storage tank unit flow
RR - System filling
SC - Condensate drain (minimum inter-
nal diameter Ø 13 mm)
M - System flow
R - System return
1 - System filling valve
2 - System draining valve
3 - 3 bar safety valve drain fitting signal
4 - Storage tank unit bypass pipe, to be
used only in case of boiler operating
in room heating mode only
5 - Air vent valve drain
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