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Electric wiring
1. Open the panel upwardly
2. Disassemble the wire-connection cover board.
3. Pass the Power connecting cord through the entrance hole in the bottom of electric box and
bottom case from bottom to top.
4. Connect the blue wire among the Power connecting cords to terminal "N (1) "on the connecting
board, connect the brown wire to the terminal "2", and connect the yellow green wire (namely
ground wire) to the terminal "
5. For the heat-pump models, signal connection line (2×0.75) should be connected to the indoor
unit via connector (as shown in Fig. 11-4), and the control line should be securely clamped with
the wire clip at the bottom of the body base.
6. Reassemble the wire-connection cover board.
7. Close the panel.
Signal control line(2 X 0. 75)
Connector
Line clamp
Warning
Since one end of the Power connecting cord is already connected to the machine body,
the other end of the Power connecting cord may be electrified in the process of
power-on test run of single unit; please get done with insulation so as to avoid short
circuit or electric shock.
Note:
All electrical installations must be carried out by specialized personnel in accordance
with local laws, regulations and this manual.
Rated voltage and special circuit for air conditioner must be adopted for the power
supply
Electricity leakage protection switch must be installed.
In case there is damaged power line, to avoid danger it is recommended to ask the
manufacturer, aftersale service agent or relative specialists for replacement.
The linear diameter of the power cord should be great enough and damaged power cord
and connecting wire must be replaced by special flexible cord.
Installation must be carried out in accordance with the national wiring regulations.
".
Electric Box Cover
Fig. 11-4
—87—
line connector
Wire clamping
chute
Yellow/green
Blue
Brown
Power connection cord
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