Electrical Wiring Work; Wiring Connection; Requirements Of Power Circuit And Cable - Vivax ACP-56COFM164GEEI User Manual

7 Electrical Wiring Work

Wiring Connection

7.2 Requirements of Power Circuit and Cable

Recommended cable of outdoor unit
(Pieces x Sectional area)
Recommended cable of BU module
Transmission line (Pieces x Sectional area)
Recommended cable of indoor unit
Capacity of the air switch
Note:
♦ The total length of the transmission line between the outdoor unit and the furthest BU
module is not more than 55m. Otherwise, the system cannot work possibility.
♦ The specifications of the power cable and transmission line listed in the table above are
determined based on the maximum power (maximum amps) of the unit.
♦ The specifications of the power cable listed in the table above are applied to the
7.1
Phase and frequency
Voltage
ACP-48COFM140GEEI
ACP-56COFM164GEEI
(Pieces x Sectional area)
(Pieces x Sectional area)
ACP-48COFM140GEEI
ACP-56COFM164GEEI
Fig. 21
Table 9
22
3Ph,50Hz
380~415V
2
5x2.5 mm
2
3x0.75 mm
2
2x1.0 mm
2
4x0.75mm
25A
25A