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2
•
Systems • Installation
17
• Installation
2
Field Wiring
2-2
Inverter cooling only / heat pump series
2-2-3
Gist of field line connection
2-2-4
Specifications for field supplied fuses and wire
NOTES
1
Select the particular size of electrical wire for power supply wiring in accordance with the standards of the given nation and region.
2
Select the transmission wiring under the following conditions.
- Use the sheathed wire (3 wire) in case of C/H selector. (Heat pump unit only.)
- Use the sheated wire (2 wire) in other case.
Model
Supply wiring
Transmission wiring
Field fuse
Wire
Size
Wire
Size
RSX(Y)5K
20A
H05VV-U5G
Note 1
Note 2
0.75 - 1.25 mm
2
RSX(Y)8K
35A
RSX(Y)10K
35A
W1 Type
Power supply field
Electric parts box of
outdoor unit
See the figure
4 and 5
Electric parts box
Earth terminal
Clamp material
Transmission wiring
Clamp the anchor
Figure 4
Figure 7
Figure 5
Figure 7
To indoor
unit