Mitsubishi Electric PFAV-P250VM-E Service Manual page 140

[ X Troubleshooting ]
Error
Prelimi-
(prelim-
Error nary
inary)
Code error
detail
code
code
7111 -
7113 -
7117 -
7130 -
The last digit in the check error codes in the 4000's and 5000's and two-digit detail codes indicate if the codes apply to com-
pressor inverter on fan inverter.
Example
Code 4225 (detail code 108): Bus voltage drop in the fan inverter system
Code 4230 : Heatsink overheat protection in the compressor inverter system
The last digit
HWE10190
Error code definition
- Remote controller sensor fault
- Function setting error
- Model setting error
- Incompatible unit combination
0 or 1
5
Inverter system
Compressor inverter system
Fan inverter system
- 131 -
Searched unit
Notes
O O
O
O
O
GB