Electrical Specifications - LG Therma V AHUW056A3 Engineering Product Data Book

THERMA V
Split Type
3. Specifications
 Electrical Specifications
Indoor Unit Model Name
Power Supply
Power Cable (Included Earth)1)
Power connection wiring
Heater Type
Number of Heating Coil
Electric
Capacity Combination
Heater (1)
Operation
(1 Phase)
Heating Steps
Rated Current
Maximum Current
Fuses
Maximum electrical power
Power Supply
Power Cable (Included Earth)1)
Power connection wiring
Heater Type
Number of Heating Coil
Electric
Capacity Combination
Heater (2)
Operation
(1 Phase)
Heating Steps
Rated Current
Maximum Current
Fuses
Maximum electrical power
Power Supply
Power Cable (Included Earth)1)
Power connection wiring
Heater Type
Number of Heating Coil
Electric
Capacity Combination
Heater (3)
Operation
(3 Phase)
Heating Steps
Rated Current
Maximum Current
Fuses
Maximum electrical power
Note
1. Wiring cable size must comply with the applicable local and national codes. And "Electric characteristics" chapter should be considered for
electricalwork and design. Especially the power cable and circuit breaker should be selected in accordance with that.
2. The guideline about cable is taken into account laying B2 from the table A.52.4 – IEC 60364-5-52. The cable in the installation pipe is fixed to the wall.
3. The size of Electrical Heater and the Fuses depend on the choice of the connection power.
4. Joint maximal load (circulation pumps, electronic valves ...) which can be connected to or powered by the internal unit, must not exceed the
specifiedvalue. Higher consumed parts (i.e. pumps) should have their own supply.
V, Ø, Hz
No. × mm²
2)
-
-
EA
kW
-
Step
A
A
A
3)
kW
V, Ø, Hz
No. × mm²
2)
-
-
EA
kW
-
Step
A
A
A
3)
kW
V, Ø, Hz
No. × mm²
2)
-
-
EA
kW
-
Step
A
A
A
3)
kW
DHW Tank Integrated Unit
AHNW16606B0 [HN1616T NB0]
230, 1, 50
3C × 4.0 (H07RN-F)
L1,N,Earth
Sheath
1
2.0
Automatic
1
8.7
11.1
16
2.52
230, 1, 50
3C × 4.0 (H07RN-F)
L1,N,Earth
(needs connect Bridge to L2 from L1)
Sheath
2
2.0 + 2.0
Automatic
1
17.4
19.9
20
4.52
400, 3, 50
5C × 2.5 (H07RN-F)
L1,L2,L3,N,Earth
Sheath
3
2.0 + 2.0 + 2.0
Automatic
1
8.7
11.1
16 + 16 + 16
6.52
5