I
I
U
NSTALLING THE
NDOOR
NIT
Connecting the Cables to the Outdoor Unit (cont.)
UM18B1C2
UM26B1C2
UM27B1C3
40
E-
One electric cable must be connected to the outdoor unit:
The assembly cable connecting the indoor unit to the outdoor unit
1
Remove the terminal board cover on the side of the outdoor unit.
2
Connect the assembly cable to terminals as shown in the figure.
Each wire is labelled with the corresponding terminal number.
3
Connect the earth wires to the earth terminals.
Refer to the page 43 for further details on how to check
that earthing is correct.
4
Replace the terminal board cover, carefully tightening the screw.