Panasonic CS-E7GKDW CU-E7GKD Service Manual page 29

4. Cable connection to the power supply through knife switch (Disconnecting means).
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• Connect the approved polychloroprene sheathed power supply cable (3 x 1.5 mm ), type designation 245 IEC 57 or heavier
cord to the terminal board, and connect the other end of the cable to knife switch (Disconnecting means).
Note: Knife switch (Disconnecting means) should have minimum 3.5 mm contact gap.
• Secure the cable onto the control board with the holder (clamper).
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