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20
IOM_ACVBA-ACVA_351a2402_207958_180109_EN
ACVBA-ACVA
PACKAGED VERTICAL COMPACT UNITS
AIR-AIR
INSTALLATION
ELECTRICAL INSTALLATION
The unit power supply should be within 10% of volts indicated on the unit nameplate. Damage caused by the
start-
up of the unit in an incorrect voltage line is not covered by Hitecsa’s warranty.
When making electrical connections always use the unit wiring diagram.
Be sure that the compressor crankcase heater can be energized before unit start.
The line protection elements have to be placed by the installer according to the current legislation local laws.
The interconnecting wires have to be placed in a protection tube or an electrical cable conduits, cable trays, etc.
ELECTRICAL SPECIFICATIONS
MODEL
351
401
501
701
721
Power supply (50 Hz)
V
400-3+N
400-3+N
400-3+N
400-3+N
400-3+N
Total power input cooling (1)
kW
4.6
5.7
7.3
8.4
9.27
Total current input cooling (1)
A
9.2
10.5
13.3
16
17.8
Total power input heating (3)
kW
4.2
5.1
6.5
7.9
8.16
Total current input heating (3)
A
8.4
9.7
11.8
14.7
15.8
Max. power input cooling (2)
kW
5.4
7.3
9.5
11
11.1
Max. current input cooling (2)
A
9.7
12.3
15
19.3
19.5
Max. power input heating (4)
kW
5
6.3
7.5
9
9.21
Max. current input heating (4)
A
8.9
10.9
12.6
15.6
16.5
Start-up current
A
48
63
66
67
102
MODEL
751
801
1001
1201
1402
Power supply (50 Hz)
V
400-3+N
400-3+N
400-3+N
400-3+N
400-3+N
Total power input cooling (1)
kW
10.9
10.9
13.4
14.4
16.6
Total current input cooling (1)
A
20.2
20.4
24.5
27.8
31
Total power input heating (3)
kW
10.3
9.6
12.4
13.2
15.9
Total current input heating (3)
A
19.3
18.3
22.3
25.6
28.4
Max. power input cooling (2)
kW
13.8
13.6
16.5
17.8
14.2
Max. current input cooling (2)
A
23.5
23.2
28
30.9
37.4
Max. power input heating (4)
kW
12.3
12
15.8
16.4
18.3
Max. current input heating (4)
A
21.2
20.5
26
28.5
30.1
Start-up current
A
102
102
102
158
67
MODEL
1502
1602
2002
2302
2402
Power supply (50 Hz)
V
400-3+N
400-3+N
400-3+N
400-3+N
400-3+N
Total power input cooling (1)
kW
17.5
20.8
27
28.3
34.2
Total current input cooling (1)
A
35.6
37
48.1
56.1
57.2
Total power input heating (3)
kW
16.5
18.6
23.7
27
28.9
Total current input heating (3)
A
33.4
35.8
44.1
52.7
52.7
Max. power input cooling (2)
kW
25.4
26.6
33.2
33.5
42.7
Max. current input cooling (2)
A
40.5
43
55
58.8
63.9
Max. power input heating (4)
kW
21.3
22.6
30.2
30.6
36.2
Max. current input heating (4)
A
38.2
39.3
51.4
55
58.7
Start-up current
A
102
102
158
179
158
(1)
Nominal cooling:
Outdoor air temperature
– 35ºC / Indoor air wet temperature: 19ºC
(2)
Max. Cooling:
Outdoor air temperature
– 46ºC / Indoor air wet temperature: 21ºC
(3)
Nominal heat:
Outdoor air wet temperature
– 6ºC / Indoor air temperature: 20ºC
(4)
Max. Heat:
Outdoor air wet temperature
– 18ºC / Indoor air temperature: 26ºC
Turn the main power switch off before starting any type of operation.
WARNING!
