5. Wiring
KP100L Quick Installation Guideline
18
5. Wiring
■
Remove the cover foreside R.
Before wiring , remove the 4 screws, and the cover foreside R.
■
Connecting the AC Cable
Connect the AC cable to the KP100L as follow steps
(1) Remove the cap of the AC cable clamp, and take the rubber bush
（
none hole
）
out.
(2) Pass the AC cable through the cap and the rubber bush of the cable clamp.
Rubber bush (one hole type and five hole type) is bundled.
(2)-1 In the case of you use the rubber bush of the one hole type
The rubber bush of one hole is used for connection with multiple-cable.
(2)-2 In the case of you use the rubber bush of the five holes type
The rubber bush of five holes is used for connection with five individual cables.
(2)-3 Use the cable and the wire in the table below.
Diameter of cable
Cross-sectional area of wire
The rubber bush for one hole
φ
18.5
～
20.5mm
4mm
2
/ AWG12 or more
The rubber bush for five holes
φ
3.5
～
4.0mm
4mm
2
/ AWG12
Don’t use cables that the loss is more than 1% of nominal power of the inverter.
Refer to the figure below to check possible cable lengths for the different cross-sectional area.
Cap
Rubber Bush (non hole)
cover
foreside R
Rubber Bush (one hole)
Cap
Rubber Bush (five holes)
Cap
