LG W09TI Manual De Instalación página 20

INSTALLING THE OUTDOOR UNIT
• The outdoor unit should be installed on a solid wall
and fastened securely.
• The following procedure must be observed before
connecting the pipes and connecting cables:
decide which is the best position on the wall
and leave enough space to be able to carry out
maintenance easily.
• Fasten the support to the wall using screw
anchors which are particularly suited to the type
of wall.
• Use a larger quantity of screw anchors than
normally required for the weight they have to bear
to aviod vibration during operation and remain
fastened in the same position for years without the
screws becoming loose.
• The unit must be installed following the national
regulations.
Outdoor Unit Condensed
Water Drainage (only for Heat
Pump Models)
The condensed water and the ice formed in the
outdoor unit during heating operation can be drained
away through the drain pipe.
1
Fasten the drain port in the 25 mm hole placed
in the part of the unit as shown in the picture.
2
Connect the drain port and the drain pipe. Pay
attention that water is drained in a suitable place.
Drain port
20
Drain pipe
Electrical Connections
1
Remove the handle on the right side plate of
outdoor unit.
2
Connect the power connection cord to the
terminal board. Wiring should fit that of indoor
unit.
3
With following number and code, use
compatible cable size with voltage input (check
nameplate on unit) according to current national
requirement code. (Connection must be fixed
properly). Use supply cable code 60245 IEC 57
to connecting indoor and outdoor unit.
4
Recover the handle.
Wiring diagram on the
back of the cover
Outdoor unit
1 N (L)
Inter-Connecting
Cable 2
EN
Screw
Remove the right side
plate
L N
Inter-Connecting
Cable 1