WIRING CONNECTION
15
ENGLISH
CAUTION
!
The power cord connected to the outdoor unit should comply to IEC 60245 or HD 22.4 S4
(This equipment shall be provided with a cord set complying with the national regulation.)
GN/
YL
1 Phase(Ø)
20
mm
3 Phase(Ø)
20m
m
GN
/YL
Model
Phase(Ø)
Area(mm
2
)
UU18WE
1
2.5
UU18W
1
2.5
UU24WE
1
2.5
UU24W
1
2.5
UU30W
1
2.5
NORMAL CROSS-SECTIONAL AREA
The connecting cable connected to the outdoor unit should comply to IEC 60245 or HD
22.4 S4 (This equipment shall be provided with a cord set complying with the national reg-
ulation.)
20mm
GN/
YL
NORMAL
CROSS-SECTIONAL
AREA 0.75mm
2
When the connection line between the indoor unit and outdooor unit is over 40m, connect
the telecommunication line and power line separately.
If the supply cord is damaged, it must be replaced by a special cord or assembly available
from the manufacturer of its service agent.
Precautions when laying power wiring
Use round pressure terminals for connections to the power terminal block.
Round pressure terminal
Power wire
When none are available, follow the instructions below.
- Do not connect wiring of different thicknesses 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.
WARNING
Make sure that the screws of the terminal are free from looseness.
!
1,MFL68907802(영) 17. 7. 21. 영영 7:19 Page 15
Summary of Contents for UU18W
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