Troubleshooting
Samsung Electronics
4-20
: On
: Flickering
: Off
- When stopping the operation during an error is displayed, all lamps are off.
- When restarting after stopping an operation, redisplay the error status by deciding the error again on Normal Operation.
- Refer to the “4. Troubleshooting” for detail contents related to the error mode.
■
LED lamp display with error detection (cont.)
Follow-up measures
Causes
LED lamp display
Error type
Self diagnosis error display
(Include the indoor unit that is not
detected)
1
1. EEV close status defect
1
2. EEV open status defect
1
3. EVAP OUT sensor breakaway
1
4. EVAP IN sensor breakaway
1
5. COND MID sensor breakaway
1
6. Refrigerant complete leakage 2
nd
detection
1
7. COND high temperature 2
nd
detection
1
8. DISCHARGE high temperature 2
nd
detection
1
9. Low pressure switch 2
nd
detection
COMP DOWN
10. Reverse phase detection error
11. Freezing 6
th
detection compressor
stop
12. Compression sensor self diagnosis
(G8, G9)
13. Compressor down error by
compression ratio control
Flot switch detection
Peripheral control device option setting
error
EEPROM error
EEPROM option error
SPI error
• Outdoor Unit or self-diag-
nosis error
Outdoor unit operation error
Overflow of condensed
water of indoor unit drain
plate
Setting error of the indoor
unit option device
Incorrectly input the indoor
unit option code
Not input the indoor unit
option code
• SPI connector dislocation
• SPI feedback
• Check if there is an error in
Outdoor Unit PCB display
then take appropriate
steps.
Manage after checking the
error on the outdoor PCB
display window
• Check the drain pipe
pump
• Check the drain pipe
clogging
Readjust the indoor PCB
option S/W
Input the indoor unit option
code
Input the indoor unit option
code
Check the connection of
SPI Connector
Green
Red
Содержание AVXCSH023/032/040CE
Страница 114: ...0 02 Samsung Electronics 4 30...
Страница 213: ...5 1 Samsung Electronics 5 Exploded Views and Parts List 5 1 Indoor Unit 5 1 1 Slim1 way cassette type Body...
Страница 215: ...Exploded Views and Parts List 5 3 Samsung Electronics Slim 1 way cassette type cont Panel A type...
Страница 217: ...Exploded Views and Parts List 5 5 Samsung Electronics Slim 1 way cassette type cont Panel B type...
Страница 223: ...Exploded Views and Parts List 5 11 Samsung Electronics 5 1 3 4 way cassette type Body AVXC4H052 072C ND052 0724H...
Страница 225: ...Exploded Views and Parts List 5 13 Samsung Electronics 4 way cassette type cont Body AVXC4H100 110 145C ND100 110 145H...
Страница 232: ...0 02 Samsung Electronics 5 20...
Страница 250: ...0 02 Samsung Electronics 5 38...
Страница 255: ...Exploded Views and Parts List 5 43 Samsung Electronics 5 1 12 Wall mounted type Neo Forte with EEV ND020 032 040QHXC...
Страница 257: ...Exploded Views and Parts List 5 45 Samsung Electronics Wall mounted type Neo Forte with EEV cont ND052 060QHXC...
Страница 262: ...0 02 Samsung Electronics 5 50...
Страница 263: ...5 51 Samsung Electronics 5 2 Outdoor Unit 5 2 1 RVXVHT075 100FE RD075 100VHXFA...
Страница 264: ...Exploded Views and Parts List Samsung Electronics 5 52 RVXVHT075 100FE RD075 100VHXFA cont...
Страница 267: ...Exploded Views and Parts List 5 55 Samsung Electronics 5 2 2 RVXVHT125FE RD125VHXFA...
Страница 268: ...Exploded Views and Parts List Samsung Electronics 5 56 RVXVHT125FE RD125VHXFA cont...
Страница 279: ...Exploded Views and Parts List 5 67 Samsung Electronics 5 2 5 RD040 050MHXCA...
Страница 285: ...PCB Diagram 6 5 Samsung Electronics 6 1 4 Duct type Slim MAIN PCB...
Страница 288: ...0 02 Samsung Electronics 6 8...
Страница 289: ...PCB Diagram 6 9 Samsung Electronics 6 1 5 Duct type MSP MAIN PCB...
Страница 291: ...PCB Diagram 6 11 Samsung Electronics 6 1 6 Duct type BIG MAIN PCB...
Страница 295: ...PCB Diagram 6 15 Samsung Electronics 6 1 7 Wall mounted type Neo Forte without EEV MAIN PCB...
Страница 298: ...0 02 Samsung Electronics 6 18...
Страница 299: ...PCB Diagram 6 19 Samsung Electronics 6 1 8 Wall mounted type Neo Forte with EEV MAIN...
Страница 302: ...0 02 Samsung Electronics 6 22...
Страница 303: ...PCB Diagram 6 23 Samsung Electronics 6 1 9 Wall mounted type Vivace MAIN PCB...
Страница 332: ...0 02 Samsung Electronics 7 16...
Страница 345: ...Schematic Diagram 8 13 Samsung Electronics Filter PCB This Document can not be used without Samsung s authorization...
Страница 346: ...Schematic Diagram Samsung Electronics 8 14 CT PCB This Document can not be used without Samsung s authorization...