Electrical Connection - Beko BEMPE 090 Manual Del Usuario

14

Electrical connection

The wiring cable specification that is needed in the installation:
Wiring Type
Power line
(3 core wire)
Connection wire
(4 core wire)
Connection wire between indoor and outdoor: The outdoor unit has three(AM2) /four(AM3) terminal
boards, they are connected to power supply, the indoor unit A, the indoor unit B, the indoor unit C.
Specific connection method as shown below:
Outdoor side
Power
supply
Indoor
(Wall mounted)
Note:
• The connection wire of indoor units should be connected to the corresponding
terminal board, that is the power core of A can't connected to the outdoor terminal
board for B, otherwise it will cause the unit failure or even damage the units.
C
• Connect the grounded wire correctly, otherwise will cause the malfunction of some
electrical component and shock or fire indeed.
• Don't reverse the power polarity.
• Must fix the screw nail of the firmly wire, then drag the wire lightly, confirmation
whether it's firmly.
• lf there is a connector, connect it directly.
38 / 172 EN
Cross-sectional area (mm
2.5
(14k/18k/21k/27k)
4
(36k/42k)
1.5
A B
PE
PE
Indoor (Cassette/
Ceiling/Ducted)
Indoor Side
Free match split type air conditioner / User Manual
2 ) Switch/fuse nominal value (A)
32/25
C
PE PE
PE PE
/
D E
PE
PE