LG Electronics UTN24R Lg Inverter In-ceiling Cassette

User Manual - Page 20

For UTN24R.

PDF File Manual, 56 pages, Read Online | Download pdf file

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20
WIRING CONNECTION
ENGLISH
• The circuit diagram is not subject to
change without notice.
• Be sure to connect wires according to
the wiring diagram.
• Connect the wires firmly, so that not to
be pulled out easily.
• Connect the wires according to color
codes by referring the wiring diagram.
• The Power cable connected to the unit
should be selected according to the
following specifications.
Connecting cables to the Unit
- Connect the wires to the terminals on the
control board individually according to the
outdoor unit connection.
* Ensure that the color of the wires of
outdoor unit.
<Indoor>
* The figure can be changed according to
model.
<Outdoor>
Clamping of cables
- Arrange two power cables on the control
panel.
- First, fasten the clamp with a screw to the
inner boss of control panel.
- For connecting cable to the terminal block,
put the 1.0 mm
2
cable(thinner cable) on the
clamp and tighten it with a plastic clamp to
the other boss of the control panel.
- In Australia, the length of power supply cable
measured from the entry of the power
supply cable to the middle of live pin on the
power plug should be over 1.8 m.
• Make sure that the screws of the
terminal fixed tightly
• Installation work must be performed in
accordance with the national wiring
standards by authorized personnel only
• Supply cable of parts of appliance for
outdoor use shall not be lighter than
polychloroprene sheathed flexible cord
(code designation 60245 IEC 57) or
complied with HD 22.4 S4
• If the supply cable is damaged, it must
be replaced by a special cord or
assembly availible from the
manufacturer of its service agent.
GN/YL
20 mm
35±5 mm
10±3 mm
Capacity
(kBtu/h)
Phase(Ø) Area (mm
2
)
24 / 36 / 48 1 6
1(L) 2(N) 3
Connected to outdoor
unit or B.D. unit.
1(L) 2(N) 1(L) 2(N) 3
POWER SUPPLY TO INDOOR UNIT
CAUTION
!
CAUTION
!
CAUTION
!
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