Mitsubishi Electric SUZ-SWM30VA TH Series Service Manual page 23

91
92
93 Outdoor unit-EEPROM check information
94
95
96
97
98
99
100
101
102
Error history 1 (latest)
103
Error history 2 (second to last)
104
Error history 3 (third to latest)
105
Abnormal thermistor display
(RT61/RT68/RT65/RT64)
106
Operation mode at time of error
107
108 Compressor-Operating current at time of error
Compressor-Accumulated operating time at time of
109
error
Compressor-Number of operation times at time of
110
error
111 Discharge temperature at time of error
Outdoor unit -Liquid pipe temperature (RT61) at
112
time of error
113
114
115
Outdoor unit -Outside air temperature (RT65) at
116
time of error
Outdoor unit -Heat sink pipe temperature (RT64) at
117
time of error
118 Discharge superheat (Shd) at time of error
119 Sub-cool (SC) at time of error
120 Compressor-Operating frequency at time of error
121
122 Outdoor unit-Fan speed at time of error
123
124
125 LEV opening at time of error
126
127
128
129
Thermostat ON time until operation stops due to
130
error
OCH796A
4 alphanumeric characters
Displays error history.
(""-"" is displayed if no history
is present)
Displays error history.
(""-"" is displayed if no history
is present)
Displays error history.
(""-"" is displayed if no history
is present)
3: RT61
6: RT68
7: RT65
8: RT64
0: No thermistor error"
Displayed in the same way as
request code "0".
0–50
0–9999
0–9999
-20–217
-40–90
-40–90
-40–200
0–255
0–130
0–255
0–1500
0–500
0–999
23
-
Code
Code
Code
Sensor
number
-
A
10 hours
100 times
°C
°C
°C
°C
°C
°C
Hz
rpm
Pulses
Minutes