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230Vac
L
N
50Hz
Q1
PE
PE
L
N
4
5
6
7
PE
ECM BLAC board
DFS-/DFS+
DFS-
DFS+
0V
10V
0-10Vdc
ECM
N
L
PE
1 Vdc =
5 Vdc =
10 Vdc =
28
All manuals and user guides at all-guides.com
8
9
10
11
12
13
14
15
FCT
U / V / W
M
U
V
W
3
T1
T1
PE
PE
COMANDI
E SCHEMI ELETTRICI
LEGENDA
FCT
= Morsettiera
del FAN COIL
M
= Motoventilatore
= Estate - aria fredda
= Inverno - aria calda
Q1
= Sezionatore con un polo
protetto da fusibile
(raccomandato)
EH
= Resistenza elettrica
ELECTRICAL
CONTROLS AND
WIRING DIAGRAMS
LEGEND
FCT
= Fan coil
terminal board
M
= Fan
= Summer - cold air
= Winter - warm air
Q1
= Circuit breakers
with one pole protected
by fuse (recommended)
EH
= Electrical heater
UNT-SVX26E-XX
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