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Idiomas disponibles
(Pa)
60
50
40
M
L
30
LL
LLL
20
10
0
650
700
750
800
850
Model:71
(Pa)
120
100
80
M
L
60
LL
LLL
40
20
0
750
850
950
1050
Model:80
(Pa)
120
100
80
M
L
60
LL
LLL
40
20
0
750
850
950
1050
Model:90
(Pa)
120
100
M
80
L
LL
60
LLL
40
20
0
1050
1150
1250
Model:112
POWER
SH
(Pa)
H
0
10
20
30
40
50
900
950
1000
1050
Q(m
3
/h)
Figure 6.6
POWER
(Pa)
SH
10
20
H
30
40
50
60
70
80
90
100
1150
1250
1350
Q(m
3
/h)
Figure 6.7
POWER
(Pa)
10
SH
20
H
30
40
50
60
70
80
90
100
1150
1250
1350
Q(m
3
/h)
Figure 6.8
(Pa)
POWER
10
20
SH
H
30
40
50
60
70
80
90
100
1350
1450
1550
3
Q(m
/h)
Figure 6.9
(Pa)
160
140
120
L
100
LL
LLL
80
60
40
20
0
1250
1350
1450
1550
Set proper external static pressure (ESP) according to the actual installation
conditions. Otherwise it may cause some problems.
If the connecting duct is long and the ESP setting is small, the airflow will
be very small, leading to poor performance.
If the connecting duct is short and the ESP setting is large, the airflow will
be very large, leading to higher operating noise and even water may be
blown out through the air outlet.
ESP can be set through the DIP switch SW2 on the main board or the new
wired controller. Please refer to Part "8.3 DIP switch settings on main board"
for SW2 setting or the wired controller manual for wired controller setting.
Four ESP can be set through DIP switch SW2.
Capacity
ESP1
2.2-7.1kW
10Pa
8-11.2kW
20Pa
14kW
40Pa
Ten ESP can be set through the new wired controller.
Capacity
00
01
02
2.2-7.1kW 0Pa
10Pa 20Pa 30Pa 40Pa 50Pa 50Pa 50Pa 50Pa 50Pa
8-11.2kW 10Pa
20Pa 30Pa 40Pa 50Pa 60Pa 70Pa 80Pa 90Pa 100Pa
14kW
30Pa
40Pa 50Pa 60Pa 70Pa 80Pa 90Pa 100Pa 125Pa 150Pa
7. Electrical Wiring
Warning
• All the supplied parts, materials and electrical works must comply with local
regulations.
• Use only copper wires.
• Use a dedicated power supply for the air-conditioners. The power voltage
must be in line with the rated voltage.
• The electrical wiring works must be carried out by a professional technician,
and must comply with the labels stated in the circuit diagram.
• Before the electrical connection works are carried out, turn off the power
supply to prevent injuries caused by electric shock.
• The external power supply circuit of the air conditioner must include an earth
line, and the earth line of the power cord connecting to the indoor unit must
be securely connected to the earth line of the external power supply.
• Leakage protective devices must be configured according to the local
technical standards and requirements for electrical and electronic devices.
• The fixed wiring connected must be equipped with an all-pole disconnection
device with a minimum 3 mm contact separation.
• The distance between the power cord and signalling line must be at least 300
mm to prevent the occurrences of electrical interference, malfunction or
damage to electrical components. At the same time, these line must not
come in contact with the piping and valves.
• Choose electrical wiring that conforms to the corresponding electrical
requirements.
• Connect to the power supply only after all the wiring and connection works
have been completed, and carefully checked to be correct.
7.1 Power Cord Connection
Use a dedicated power supply for the indoor unit that is different
from the power supply for the outdoor unit.
Use the same power supply, circuit breaker and leakage protective
device for the indoor units connected to the same outdoor unit.
9
POWER
SH
H
M
1650
1750
1850
1950
Model:140
ESP2
ESP3
0Pa
30Pa
40Pa
70Pa
70Pa
100Pa
03
04
05
06
07
(Pa)
30
40
50
60
70
80
90
100
125
150
2050
Q(m
3
/h)
Figure 6.10
ESP4
50Pa
100Pa
150Pa
08
09
V.2
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