Panasonic CS-S18KKQ - Page 75

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14.4.8 H25 (e-ion Air Purifying System Abnormal)
Malfunction Decision Conditions
• During standby of cooling and heating operation, e-ion breakdown occurs and air conditioner stops operation.
Malfunction Caused
• Faulty indoor main PCB.
• Faulty indoor e-ion power module.
Troubleshooting