Mitsubishi Electric R410A Service Handbook page 163

[7-1 Error Code and Preliminary Error Code Lists ]
Error
Prelimi-
(prelim-
Error nary
inary)
Code error
detail
code
code
7106 - -
7110 - -
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
HWE14080
Error code definition
Attribute setting error
Connection information signal transmission/reception er-
ror
Remote controller sensor fault
Function setting error (improper connection of CNTYP)
Model setting error
Incompatible unit combination
0 or 1 Compressor inverter system
5 or 6
Inverter system
Fan inverter system
- 154 -
Searched unit
Notes
O (page 229)
O (page 230)
O O (page 230)
O (page 231)
O (page 232)
O (page 233)
GB