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Idiomas disponibles
Electrical Characteristics
Unit power
(kW)
1.5
2.2
2.8
3.6
4.5
5.6
8.0
Notes:
MCA: Min. Circuit Amps. (A), which is used to select the minimum circuit size to ensure safe operation over a long period
of time.
MFA: Max. Fuse Amps. (A), which is used to select the circuit breaker.
IFM power input: full load power input of the indoor fan motor (reliable operation at the fastest speed setting).
FLA: Full Load Amps. (A), which is the full load current of the indoor fan motor (reliable operation at the fastest speed
setting).
Schematic diagram of the main terminal blocks of main control board
CN10
CN6
M1 M2
X1 X2
P
Q
E
Terminals of communication line
Short-circuit terminal
Display panel
(standard)/water
Water pump
level switch
(optional)
Frequency
(Hz)
50
CN2
CN18
Terminals of adapter board
D1(X) D2(Y)
T1
T2 T2B
Electronic
T2A
expansion valve
Electric specifications of the IDU
Voltage
MCA
(V)
(A)
0.15
0.15
0.17
0.19
0.29
220~240
0.40
0.65
CN55
Terminals of remote
switch signal
Terminals of
strong current
sterilization
module
41
Installation
IFM
MFA
power
(A)
input (W)
21
21
24
27
30
15
40
65
CN22
3
2
1
N
Power cable and earth
Terminals of
line terminals
alarm signal
output
FLA
(A)
0.12
0.12
0.14
0.15
0.23
0.32
0.52
CN1
L
N
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