77
OCH773
Request code
Request content
Description
(Display range)
Unit
Remarks
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
~
146
147
148
149
150
151
152
Displays the history. (" - - " is displayed if no history is present.)
Displays the history. (" - - " is displayed if no history is present.)
Displays the history. (" - - " is displayed if no history is present.)
6: TH6
7: TH7
8: TH8
0: No thermistor error
Displayed in the same way as request code "0".
0 – 50
0 – 9999
0 – 9999
3 – 217
-39 – 88
-39 – 88
-40 – 200
0 – 255
0 – 255
0 – 10
0 – 9999
0 – 9999
0 – 500
0 – 999
-39 – 88
-39 – 88
-39 – 88
-39 – 88
-39 – 88
-39 – 88
Code
Code
Code
Sensor
number
–
A
10 hours
100 times
°C
°C
°C
°C
°C
Hz
Step
rpm
rpm
Pulses
Minutes
°C
°C
°C
°C
°C
°C
"0" is displayed if the air conditioner is a single-
fan type.
Average value of all indoor units is displayed if the air condi-
tioner consists of 2 or more indoor units (twin, triple, quad).
Average value of all indoor units is displayed if the air condi-
tioner consists of 2 or more indoor units (twin, triple, quad).
Error history 1 (latest)
Error history 2 (second to last)
Error history 3 (third to last)
Abnormal thermistor display
(TH6/TH7/TH8)
Operation mode at time of error
Compressor-Operating current at time of error
Compressor-Accumulated operating time at time of error
Compressor-Number of operation times at time of error
Discharge temperature at time of error
Outdoor unit-2-phase pipe temperature (TH6) at time of error
Outdoor unit-Ambient temperature (TH7) at time of error
Outdoor unit-Heatsink temperature (TH8) at time of error
Discharge superheat (SHd) at time of error
Compressor-Operating frequency at time of error
Outdoor unit at time of error
• Fan output step
Outdoor unit at time of error
• Fan 1 speed (Only for air conditioners with DC fan)
Outdoor unit at time of error
• Fan 2 speed (Only for air conditioners with DC fan)
LEV (B) opening at time of error
Thermostat ON time until operation stops due to error
Indoor - Liquid pipe temperature at time of error
Indoor - Cond/Eva. pipe temperature at time of error
Indoor at time of error
• Intake air temperature <Thermostat judge temperature>
Indoor - Actual intake air temperature
Indoor - Liquid pipe temperature
Indoor - Cond/Eva. pipe temperature
U9: Error history detailed codes
01 – 20
—
Outdoor unit - Liquid pipe temperature
-48 – 90
°C
LEV (A) opening
0 – 500
Pulses
Содержание MR. SLIM PUZ-M100VKA2
Страница 17: ...17 OCH773 5 OUTLINES AND DIMENSIONS Unit mm ...
Страница 18: ...18 OCH773 6 WIRING DIAGRAM PUZ M100VKA2 ET ER TH ...
Страница 19: ...19 OCH773 PUZ M125VKA2 ET ER TH PUZ M140VKA2 ET ER TH ...
Страница 20: ...20 OCH773 PUZ M100YKA2 ET ER TH PUZ M125YKA2 ET ER TH PUZ M140YKA2 ET ER TH ...
Страница 115: ...115 OCH773 ...