Panasonic S-22MU1E5A Technical Data Manual page 227

2. Indoor Unit Control PCB Switches and Functions
2-3. 4-Way cassette U1 type : S-22~160MU1E5A Ceiling T2 type : S-36~140MT2E5A
F747931
EEPROM OPTION
2-4. Low Silhouette Ducted F2 type F747938 : S-15~160MF2E5A
EEPROM OPTION
TEST Pin CHK Pin
TEST Pin CHK Pin
7-5
RC
RC
PCB and Functions
1
2
3
4
5
6
7
8
9