124
requirements of the product (including reliable grounding, power leakage, and wire-diameter electrical load).
Do not install the product before the modification if the electrical installation requirements of the product are
not met.
◼
Air conditioners must use a dedicated power supply. The power voltage must conform to the rated voltage.
◼
The external power supply circuit of the air conditioner must include a grounding line, and the grounding line
of the power cable connecting to the indoor unit must be securely connected to the grounding line of the
external power supply.
◼
Electrical wiring work must be carried out by a professional technician, and must comply with the labels stated
in the circuit diagram.
◼
The fixed wiring connected must be equipped with an all-pole disconnection device with a minimum 3mm of
contact separation.
◼
Leakage protection devices must be configured according to national standards for electrical equipment.
◼
The power cord and signal cables must be neatly and properly arranged without interfering with one another
or contacting with any connecting pipes or valves.
◼
When multiple air conditioners are installed in a centralized manner, ensure load balance of the three-phase
power supply, and avoid installing multiple units at the same phase of the three-phase power supply.
◼
In general, two wires cannot be connected unless the joint is securely welded and wrapped with insulation
tape.
Power the system on only after all the completed wiring operations have been carefully
checked.
8.2 Power Supply Specifications
Medium Sta
tic
Pres
s
ure Duct:
Model
Power supply
Fuse(A)
Power cord
dimensions(AWG)
IDU and OUD
connection line
dimensions(AWG)
Phase
Voltage and
frequency
ICHD009J0A
/ IEMP009J3A
1
220V-240V~50Hz
16
3×14
4×14
ICHD012J0A
/ IEMP012J3A
ICHD018J0A
/ IEMP018J3A
1
220V-240V~50Hz
25
3×12
4×12
ICHD024J0A
/ IEMP024J3A
1
220V-240V~50Hz
32
3×12
4×12
Model
Power supply
Maximum
operating
current (A)
Recommended
circuit breaker
(A)
Power cord
(AWG)
Ground line
(AWG)
Communication
wire (AWG)
Voltage and
frequency
ICHD0
31
J0A
220V-240V~50Hz
23
32
2×10
10
3×0.75
IEMP031J3A
2
6
2×18
18
3×0.75
ICHD036J0A
220V-240V~50Hz
27
32
2×10
10
3×0.75
IEMP036J3A
2
6
2×18
18
3×0.75
ICHD042J0A
220V-240V~50Hz
27
32
2×10
10
3×0.75
IEMP042J3A
2
6
2×18
18
3×0.75
ICHD048J0A
220V-240V~50Hz
32
40
2×8
8
3×0.75
IEMP048J3A
2
6
2×18
18
3×0.75
ICHD060J0A
220V-240V~50Hz
32
40
2×8
8
3×0.75
IEMP048J3A
2
6
2×18
18
3×0.75
Содержание OTEC IEMP-D Series
Страница 1: ...IEMP D Series Ducted Fan Coil Technical Manual...
Страница 4: ...2 Part 1 General information 1 Model Names of Indoor Outdoor Units 3 2 External Appearance 4...
Страница 17: ...17 ICHD031J0A DMG090...
Страница 18: ...18 ICHD036J0A DMG105 ICHD042J0A DMG120 ICHD048J0A DMG140...
Страница 19: ...19 ICHD060J0A DMG160...
Страница 29: ...36 IEMP031J3A DCG090 IEMP060J3A DCG160...
Страница 30: ...37 IEMP036J3A DCG105 IEMP042J3A DCG120 IEMP048J3A DCG140...
Страница 86: ...126 IEMP031 36 42 48 60 J3A DCG090 105 120 140 160...