151
ANNESSO/ANNEX/ANNEXES/ANEXO/AHANG
1.
SCHEMI ELETTRICI /
WIRING DIAGRAMS
/ ESQUEMAS ELÉCTRICOS /
ELEKTRISCHE
SCHALTPLÄNE
/ CONNEXIONES ÉLECTRIQUES
Canalizzati /
Ducted type indoor units
/ Unidades tipo canalizadas /
Kanalgeräte
/ Unités gainables
Mod. 18 – 24
CN23
ON/OFF
CN9
E Y X Q E P
CN33
ALARM
Alarm
Output
To outdoor
Comm.Bus
To CCM
Comm.Bus
Remote
Control
DISPLAY
BOARD
TO WIRE
CONTROLLER
10
CN40
T
O W
IR
E
CONTROLLER
DC MOTOR
DRIVER MODLE
CN13
CN3
M
Outer Driver
DC Motor
Y/G
3
Reactor
CN8
CN18
CN7
T2
T1
CN6
4
MIDDLE PIPE TEMP.
ROOM TEMP.
T2B
OUTER PIPE TEMP.
BLACK
WHITE
RED
RED
CN10(CN10A)
4
INDOOR UNIT MAINBOARD
CN15
M
In
n
e
r D
riv
e
r
D
C M
o
to
r
5
CN16
M
In
n
e
r D
riv
e
r
DC
M
otor
5
5
FAN2
FAN1
DC MOTOR
DRIVER MODLE
CN13
CN3
M
Outer Driver
DC Motor
Y/G
3
5
CN26
Y/G
5
(S2)
(S1)
CN13
N
L
NEWFAN
CN14
CN11
M
M
PUMP
2
CN3
Y/G
CN5
WATER LEVEL SWITCH
CN2
CN1
BLACK
Y/G
L(L1) N(L2)
RED
L(L1) N(L2)
TO OUTDOOR UNIT
L(L1) N(L2)
FOR OUTDOOR POWER SUPPLY
POWER
202070290429
Summary of Contents for NEXYA S4
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