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!
CAUTION
The power cord connected to the outdoor
unit should be complied with the follow-
ing specifications (Rubber insulation, type
H05RN-F approved by HAR or SAA).
Model
Cross-Sectional
AT-Q12GULA0
2.5mm
The connecting cable connected to the
indoor and outdoor unit should be com-
plied with the following specifications
(Rubber insulation, type H05RN-F
approved by HAR or SAA).
Model
Cross-Sectional
AT-Q12GULA0
1.0mm
If the supply cord is damaged, it must be
replaced by a special cord or assembly available
from the manufacturer or its service agent.
!
CAUTION
The Power cord connected to the unit
should be selected according to the fol-
lowing specifications.
Normal
2
(3 wires)
Normal
2
(4 wires)
Precautions when laying power wiring
Use round pressure terminals for connections
to the power terminal block.
Round pressure terminal
When none are available, follow the instruc-
tions below.
- Do not connect wiring of different thickness-
es to the power terminal block. (Slack in the
power wiring may cause abnormal heat.)
- When connecting wiring which is the same
thickness, do as shown in the figure below.
Connect same thickness
wiring to both sides.
It is forbidden to
connect two to one
side.
INSTALLATION
17
Power wire
It is forbidden to
connect wiring of
different thicknesses.
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