Error Code: C-0318 Follow

Classification
PF: PF-602m fan abnormality
 

Cause
An error detection signal of any of FM10 or FM9 is detected continuously for a specified period of time while the ventilation fan/1 (FM10) and the ventilation fan/2 (FM9) are active.
 

Measures to take when an alert occurs
The main body and the option stop immediately.
 

Estimated abnormal parts
• PF drive board (PFDB)
• Ventilation fan/1 (FM10)
• Ventilation fan/2 (FM9)
 

Correction
Note
▪ The message "Please call service" is displayed on the panel.
 

Solution
1. Check the connector connection between PFDB and FM10, FM9, and the wiring. Then repair it when there is any abnormality.
2. Rotate FM9 and FM10 by hand or the IO Check (29-25). Then, repair or replace it when there is any abnormality. (Wiring diagram: PF: 26-U)
3. Replace FM10 or FM9 and PFDB at a time.