63
EN
Cod. 3541Z090 - Rev. 05 - 05/2022
IDOLA S 3.2
13. ELECTRICAL WIRING DIAGRAM INDOOR UNIT
13.1.1 Electrical wiring diagram for indoor unit mod. 10-16 (1ph)
1
2
3
4
L1-B
L1-A
N-B
N-A
N-C
PWM
L1-C
N
1
2
3
4
R1 IBH1
F
N
L1
L1-D
IBH1
N-D
CB
DISPLA
Y
(wired controller)
Modbus
BMS
VAL
VES
PUMPS
C-DISPLAY
CB
LPS
Circuit Breaker must be installed to the Power Supply of the unit.
Leakage Protection Switch must be installed to the Power Supply of the unit.
Probe
S
ST
T5
Supplied and connected by
installe
r
Supplie
d and already
connected
Unit type
25
°C
45
°C
L1-B
N-B
Tb
t
Ta
Tw
2
Tsola
r
Accessory
Accessory
Accessory
Accessory
Accessory
Accessory
Accessory
Accessory
E
8
E
IBH
TH IBH
AB
E
BLACK
BLU
WHITE
To outdoor
unit
E
PQ