Mitsubishi Electric PURY-M200YNW-A1 Service Handbook page 179

[7-1 Error Code and Preliminary Error Code Lists ]
Error
Prelimi-
(prelim-
Error nary
inary)
Code error
detail
code
code
6842 -
6843 -
6846 -
7100 -
7101 -
7102 -
7107 -
7110 -
7111 -
7113 -
7117 -
7130 -
Er91 -
[Outdoor unit]
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 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 inverter system
The last digit
<Compressor inverter>
INV board Outdoor units
(E)M200
INV35Y (E)M250
(E)M300
(E)M350
INV42Y (E)M400
(E)M450
INV37YC (E)M500
6
- chapter 7
Error code definition
A control communication transmission/reception
-
hardware trouble
- A control communication start bit detection error
- Start-up time over
- Total capacity error
- Capacity code setting error
- Wrong number of connected units
- Port setting error
Connection information signal transmission/recep-
-
tion error
- Remote controller sensor fault
Function setting error (improper connection of CN-
-
TYP)
- Model setting error
- Incompatible unit combination
- Firmware update error
0 or 1 Compressor inverter system
5 or 6
Overload protec-
tion Imax (Arms)
19
27
O
O
O
O
O
O
O
O
Inverter system
Fan inverter system
Current effective Current peak value
value error (Arms)
23
33
Searched unit
Notes
O O (page 78)
O O (page 79)
O O (page 80)
(page 81)
O O O (page 82)
O (page 83)
O (page 84)
(page 86)
O O (page 86)
O (page 87)
O (page 88)
O (page 89)
(page 90)
Temperature pro-
error (Apeak) tection TOL (°C)
56 95
BS_07_M