Wiring Connection; Electrical Wiring - Friedrich MR24UY3J Manuel D'installation

Wiring Connection

Wiring Connection

Electrical Wiring

Perform the electrical wiring work according to the electrical wiring connection.
• All wiring must comply with local requirements.
• Select a power source that is capable of supply-
ing the current required by the air conditioner.
• Use a recognized ELCB(Electric Leakage Cir-
cuit Breaker) between the power source and
the unit. A disconnection device to adequately
disconnect all supply lines must be fitted.
• Model of circuit breaker recommended by
authorized personnel only
Model
MR24UY3J
MR36UY3J
Connecting Cables between Indoor Unit and Outdoor Unit
Outdoor
unit
3
2
1
The power cord connected to the outdoor unit should be complied
withIEC 60245 or HD 22.4 S4 (This equipment shall be provided with a
cord set complying with the national regulation.
10±3mm
If the supply cord is damaged, it must be replaced by a special cord or assembly availible from the manufacturer of its service agent.
8 Air Conditioner
Phase(Ø) ELCB
1 30A
1 40A
Indoor
unit
3
2
1
Model Phase(Ø) Area(mm
MR24UY3J
1 2.5
(AUUW24GD2)
MR36UY3J
1 5
(AUUW36GD2)
Main
power source
CAUTION
The connecting cable connected to the outdoor unit should be
complied with IEC 60245 or HD 22.4 S4 (This equipment shall be
provided with a cord set complying with the national regulation.)
10±3mm
)
2
When the connection line between the indoor unit and
outdooor unit is over 40m, connect the telecommunication
line and power line separately.
ELCB
Switch box
Outdoor
Indoor
NORMAL
CROSS-SECTIONAL
AREA 0.75mm 2