40
9.7.5 Remove the switch box cover
NOTE
Unit
4kW
6kW
8kW
10kW
12kW
14kW
16kW
12kW 3-PH 14kW 3-PH
16kW 3-PH
Maximum
overcurrent
protector(MOP)(A)
18
18
19
19
30
30
30
14
14
14
Wiring size(mm
2
)
4.0
4.0
4.0
4.0
6.0
6.0
6.0
2.5
2.5
2.5
MCA : Max. Circuit Amps. (A)
TOCA : Total Over-current Amps. (A)
MFA : Max. Fuse Amps. (A)
MSC : Max. Starting Amps. (A)
RLA : In nominal cooling or heating test condition
the input Amps of compressor where MAX. Hz
can operate Rated Load Amps. (A)
KW : Rated Motor Output
FLA : Full Load Amps. (A)
Unit
8kW
10kW
12kW
14kW
16kW
12kW 3-PH 14kW 3-PH
16kW 3-PH
Maximum
overcurrent
protector(MOP)(A)
32
32
43
43
43
27
27
27
Wiring size(mm
2
)
8.0
8.0
10.0
10.0
10.0
4.0
4.0
4.0
1-phase 8-16kW and 3-phase 12-16kW standard with backup heater 9kW(3-phase)
Unit
4kW
6kW
8kW
10kW
12kW
14kW
16kW
12kW 3-PH 14kW 3-PH
16kW 3-PH
Maximum
overcurrent
protector(MOP)(A)
31
31
32
32
43
43
43
27
27
27
Wiring size(mm
2
)
6.0
6.0
8.0
8.0
10.0
10.0
10.0
4.0
4.0
4.0
1-phase 4-16kW and 3-phase 12-16kW standard with backup heater 3kW (1-phase)
1-phase 4-16kW stadard and 3-phase 12-16kW standard
UNIT POWER SUPPLY
1-phase
L
N
L N
LPS
F
U
S
E
UNIT POWER SUPPLY
3-phase
LPS
F
U
S
E
L1
N
L2 L3
L3
N
L2
L1
UNIT POWER SUPPLY
3-phase
LPS
F
U
S
E
L1
N
L2 L3
L3
N
L2
L1
UNIT POWER SUPPLY
1-phase
L N
LPS
F
U
S
E
The ground fault circuit interrupter must be 1 high-speed type of 30mA(<0.1s). Please use 3-core shielded wire.
The default of backup heater is option 3 (for 9kW backup heater). If 3kW or 6kW backup heater is needed, please
ask professional installer to change the Dip switch of S1 to option 1(for 3kW backup heater) or option 2(for 6kW backup
heater), refer to 10.2.1 FUNCTION SETTING.
Stated values are maximum values (see electrical data for exact values).
