Panasonic CS-CE9NKE Service Manual page 27

Note:
Isolating Devices (Disconnecting means) should have minimum 3.0 mm contact gap.
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 as shown in the figure for the
electrical safety in case of the slipping out of the cord from the anchorage.
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