5 Installation
Installation manual
18
FWE03~11D
Fan coil units
3P443944-5P – 2021.12
a
2
Connect the 3-way valve body (b) to the water pipes (a).
b
3
Connect the actuator (c) to the valve body.
c
4
Wrap the thermal insulation (d) in the kit to prevent
condensation and heat loss.
d
5
The kit is ready for main pipes connection. The threads (e)
connected to the valve body are DN20.
Summary of Contents for FWE03D Series
Page 31: ......