16
1
8
Electrical Connection
Power Supply
The ZX condensing unit electrical connection to the power supply must be made by qualified technicians, who should refer to the
electrical diagrams located inside the electric connection panel. The units are designed for below power supply at ± 10% voltage
tolerance. The circuit breaker must be switched off before opening the front panel.
Electrical Wiring
Before commissioning, ensure that neutral “N” wire is connected to the terminal block (“N” furthest to the right). After proper
connection of the ZX condensing unit, the control LED on the power board and control board will light up. For more details, see wiring
diagrams. Customers’ wire size needs to be selected to allow for the maximum operation current of each unit.
BOM
Codes
HZ
Phase
Voltages
ALL
PFJ
50
1
220/240
ALL
TFD
50
3
380/420
ALL
TF7
60
3
380
401/451
TF5
60
3
230
471
TF5
60
3
200
Caution!
Unit should be powered on at all times except during service. Failure to do so can result in component failure.
Unit
Unit MOC (A)
ZX020BE-TFD
7.2
ZX030BE-TFD
8.6
ZX040BE-TFD
11.2
ZX050BE-TFD
14.5
ZX060BE-TFD
14.8
ZX075BE-TFD
16.6
ZX076BE-TFD
16.6
ZX020BE-TF5
12.1
ZX030BE-TF5
16.1
ZX040BE-TF5
23.1
ZX050BE-TF5
31.7
ZX060BE-TF5
30.7
ZX075BE-TF5
34.3
ZX020BE-TF7
8.0
ZX030BE-TF7
10.1
ZX040BE-TF7
13.7
ZX050BE-TF7
17.2
ZX060BE-TF7
17.4
ZX075BE-TF7
19.3
ZX020BE-PFJ
17.6
ZX025BE-PFJ
19.4
ZX030BE-PFJ
21.6
ZX040BE-PFJ
26.1
Unit
Unit MOC (A)
ZXL020BE-TFD
8.0
ZXL025BE-TFD
8.7
ZXL030BE-TFD
8.5
ZXL035BE-TFD
11.3
ZXL040BE-TFD
12.2
ZXL050BE-TFD
14.3
ZXL060BE-TFD
15.7
ZXL075BE-TFD
20.2
ZXL020BE-TF5
16.1
ZXL025BE-TF5
16.6
ZXL030BE-TF5
17.0
ZXL035BE-TF5
24.9
ZXL040BE-TF5
26.7
ZXL050BE-TF5
28.5
ZXL060BE-TF5
33.6
ZXL075BE-TF5
37.9
ZXL020BE-TF7
7.9
ZXL025BE-TF7
8.6
ZXL030BE-TF7
9.5
ZXL035BE-TF7
11.7
ZXL040BE-TF7
14.0
ZXL050BE-TF7
17.3
ZXL060BE-TF7
19.3
ZXL075BE-TF7
19.6
Unit
Unit MOC (A)
ZXD040BE-TFD
11.4
ZXD050BE-TFD
14.8
ZXD060BE-TFD
13.9
ZXD075BE-TFD
17.3
ZXD076BE-TFD
17.3
ZXD040BE-TF7
13.7
ZXD050BE-TF7
16.2
ZXD060BE-TF7
17.7
ZXD075BE-TF7
19.9
