Mitsubishi Electric PUHY-P200 Service Handbook page 177

[7-1 Error Code and Preliminary Error Code Lists ]
Error
Prelimi-
(prelim-
Error nary
inary)
Code error
detail
code
code
7101 -
7102 -
7105 -
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
Series
INV board
name
INV20Y
Standard
INV30YC
HWE14040
Error code definition
- Capacity code setting error
- Wrong number of connected units
- Address setting error
- 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
5 or 6
Outdoor units
PUHY-P200YKB-A1
PUHY-P250YKB-A1
PUHY-P300YKB-A1
PUHY-P350YKB-A1
PUHY-P400YKB-A1
PUHY-P450YKB-A1
PUHY-P500YKB-A1
Inverter system
Compressor inverter system
Fan inverter system
Overload Current effective
protection value error
Imax (Arms) (Arms)
15
15
27
27
27
22
22
- 168 -
Searched unit
O O O
O
O
O
O
O O
O
O
O
Current peak value
error (Apeak)
23 38
23 38
33 56
33 56
33 56
26 44
26 44
Notes
(page 227)
(page 228)
(page 229)
(page 229)
(page 230)
(page 230)
(page 231)
(page 232)
(page 233)
Temper-
ature
protec-
tion TOL
(°C)
100
100
100
100
100
89
89
GB