Panasonic CS-A18JKD Service Manual page 22

11.3.4. Connect The Cable To The Indoor Unit
1. The inside and outside connecting cable can be connected without removing the front grille.
2.
• Ensure the colour of wires of outdoor unit and the terminal Nos. are the same to the indoor's respectively.
• Earth wire shall be Yellow/Green (Y/G) in colour and longer than other AC wires for safety reason.
11.3.5. Wire Stripping And Connecting Requirement
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