Service Manual
183
■
Error Indicator (Outdoor)
Outdoor Error
Ex) Error 21 (DC Peack)
2 Times
1 sec
1 Times
2 sec
2 Times
1 sec
1Times
2 sec
2 Times
1 sec
1Times
LED01G
(RED)
LED02G
(GREEN)
2 Times
1 sec
2 Times
1 sec
2 Times
LED03G
(Yellow)
LED02G
(Green)
LED01G
(Red)
Descriotion
Error
code
DC Peak (IPM Fault)
CT 2(Max CT)
DC Link Low Volt.
L/H press SW
Low voltage / Over voltage
-
Heatsink Th Error (Open/Short)
Outdoor BLDC Fan Lock
Comm. Error
(Main board <->Fan board)
21
22
23
24
25
-
65
67
105
Off
Off
Off
Off
Off
-
Off
Off
Off
Indoor
Status
2 times
2 times
2 times
2 times
2 times
-
6 times
6 times
10 times
1 time
2 times
3 times
4 times
5 times
-
5 times
7 times
5 times
LED03G
(Yellow)
Descriotion
Error
code
DC PEAK (IPM Fault)
DC Comp position Error
(No Position / Locking) Error
Comm. Error
(Main micon <-> Sub micom)
DC Link Low voltage Error
CT Sensor Open/Short Error
A/D Option Error
Comp over current Error
21
26
52
23
40
60
29
25 sec
25 sec
25 sec
25 sec
-
-
25 sec
Error Display
Time
1 times
2 times
3 times
5 times
6 times
7 times
8 times
Troubleshooting Guide
Outdoor Error
Ex) Error 26(DC Comp position Error)
Summary of Contents for A6UW368FA0
Page 143: ...Service Manual 143 Schematic Diagram 2 Art Cool Type ...
Page 144: ...144 Multi type Air Conditioner Schematic Diagram 3 Art Cool Deluxe Type A C MOTOR ...
Page 145: ...Service Manual 145 Schematic Diagram 3 Art Cool Deluxe Type BLDC MOTOR ...
Page 156: ...156 Multi type Air Conditioner Schematic Diagram 2 Art Cool Type TOP VIEW BOTTOM VIEW ...
Page 158: ...158 Multi type Air Conditioner Schematic Diagram TOP VIEW BOTTOM VIEW BLDC MOTOR ...
Page 160: ...160 Multi type Air Conditioner Schematic Diagram Low static BT BT1 chassis ...
Page 161: ...Service Manual 161 5 Casset Type 1 way TC Chasis Schematic Diagram ...
Page 162: ...162 Multi type Air Conditioner Schematic Diagram 1 way TC1 Chasis TOP VIEW BOTTOM VIEW ...
Page 165: ...Service Manual 165 VB chassis Schematic Diagram ...
Page 166: ...166 Multi type Air Conditioner Schematic Diagram VB chassis TOP VIEW BOTOM VIEW ...
Page 169: ...Service Manual 169 3 Outdoor Unit 1 Component side Schematic Diagram ...
Page 170: ...170 Multi type Air Conditioner Schematic Diagram 2 Solder side ...
Page 171: ...Service Manual 171 3 Central control PCB 2 Bottom View 1 Top View Schematic Diagram ...
Page 249: ...P No MFL30233001 March 2006 Printed in Korea ...