Detective Actuators:
Detective details:
Forecast of Cause :
Check Point 2 :
Check Point 3 :
62.5
100.9
129.8
168.6
221.1
292.9
531.6
1013.1
Resistance Value (k )
Temperature
OK
OK
OK
OK
40.0
2.0
3.4
4.6
6.3
8.7
Resistance Value (k )
Temperature
Outdoor unit Main PCB
Discharge pipe temperature thermistor
When Discharge pipe temperature thermistor open or short-circuit
is detected at power ON or while running the compressor.
1. Connector connection failure 2.Thermistor failure 3. Main PCB failure
Check Point 1 : Check connection of Connector
Check if connector is removed.
Check erroneous connection.
Check if thermistor cable is open.
>>Upon correcting the removed connector or mis-wiring, reset the power.
Check Point 2 : Remove connector and check Thermistor resistance value
Thermistor Characteristics (Approx. value)
If Thermistor is either open or shorted, replace it and reset the power.
Check Point 3 : Check voltage of Main PCB (DC5.0V)
Make sure circuit diagram of outdoor unit and check terminal voltage at Thermistor (DC5.0V)
If the voltage does not appear, replace Main PCB.
02-22
90°C
80°C
70°C
26.3
40°C
17.8
50°C
12.3
60°C
30°C
100°C
2.6
110°C
5°C
0°C
-5°C
-10°C
-20°C
-30°C
20°C
10°C
120°C
THERMISTOR
(PIPE)
THERMISTOR
(DISCHARGE)
THERMISTOR
(OUTDOOR)
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
1
2
3
4
1
2
3
4
1
2
3
1
2
3
P1
P5
Discharge Thermistor Error
Trouble shooting 21
OUTDOOR UNIT Error Method:
Indicate or Display:
Outdoor Unit : No indication
Indoor Unit : Operation lamp: 7 time Flash, Timer lamp: 1 time Flash
Economy lamp: Continuous flash.
ERROR CODE : [E : 71 ]
Содержание AO G07KGCA Series
Страница 4: ...1 DESCRIPTION OF EACH CONTROL OPERATION WALL MOUNTED type INVERTER ...
Страница 26: ...2 TROUBLE SHOOTING WALL MOUNTED type INVERTER ...
Страница 66: ...3 APPENDING DATA WALL MOUNTED type INVERTER ...
Страница 74: ...Sep 2017 Printed in Japan 3 3 17 Suenaga Takatsu ku Kawasaki 213 8502 Japan ...