5 Unit installation
Installation and operation manual
14
FWF02~05D
Fan coil units
3P443944-9T – 2023.01
3-way on off valve kit
d
3
Valve insulations (e) and tie wraps (m)
2-way on off valve kit
e
m
3-way on off valve kit
e
m
4
The actuator surface (f) and the end of cable (g) are colour-
coded to prevent switching the cables of the heating and
cooling valves.
g
f
5
Tie wraps (h). The tie wraps (i) are tightened.
h
