6 Electrical installation
g
5 Tie wraps (h). The tie wraps (i) are tightened.
Installation and operation manual
14
f
h
6 Cable holders (k). Connect the cooling valve cable (blue label)
to the X32A socket and the heating valve cable to the X37A
socket (l).
k
6
Electrical installation
DANGER: RISK OF ELECTROCUTION
WARNING
ALWAYS use multicore cable for power supply cables.
WARNING
Use an all-pole disconnection type breaker with at least
3 mm between the contact point gaps that provides full
disconnection under overvoltage category III.
j
i
l
FWF02~05D
Fan coil units
3P443944-9T – 2023.01