- 9 -
448
9896
477
81
847
804
Heating return
ø M 26x34
Heating fl ow
ø M 26x34
Front view
Side view
■ Hydraulic unit
Space requirements of the hydraulic unit, see page 20.
fi g. 2 - Dimensions in mm
1*
2*
1 Elbow
for condensate evacuation.
2
Plugs (x2)
(depending on
model)
fi g. 3 - Accessories provided with the outdoor unit
6
5 Bracket
for attaching hydraulic
unit.
6 Outside sensor
to monitor the outdoor
temp.
fi g. 4 - Accessories provided with the hydraulic unit
alfea excellia A.I. / Installation / 1876 - EN