Samsung EH035CAV Service Manual page 14

LED Display

[Self diagnosis]Power voltage detection between
indoor and outdoor unit communication cable
[Self diagnosis]Outdoor unit refrigerant leakage
(Gas leak)
[Self diagnosis]Outdoor fan restriction error
[Inverter]Inverter compressor operation failure
[Inverter] DC peak error
[Inverter]DC Link voltage 150V or less,
410V or more
[Inverter] Compressor rotation error
[Inverter]Electric current error
[Inverter]DC Link sensor error
[Inverter]EEPROM READ/WRITE error
[Inverter]Inverter zerocrossing error
Setting the outdoor unit capacity option error
Detection of the float switch
Error of setting option switches for optional
accessories
EEPROM error
EEPROM option error
● : On, ◑ : Flickering, X: OFF
 If you turn off the air conditioner when the LED is flickering, the LED is also turned off.
Samsung Electronics
141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com
Error type
LED lamp display
Concealed Type
Green Red
Standard Type
◑ X X
X X ◑
◑ X ◑
◑ X X
X X ◑
Air Marketing Group LLC
Operating Instructions and Installation Alignment and Adjustments
Follow-up Measures
System Multi A/C
Self Diagnosis
Refer to next page 461
error
Refer to next page 464
error
Refer to next page 466
error
X X
Refer to next page 467
error
Refer to next page 468
error
Refer to next page 469
error
Refer to next page 471
error
Refer to next page 472
error
Refer to next page 556
error
Refer to next page 153
X X
error
Check DIP Switch at the
X X
Indoor PCB
◑ X
Exchange Indoor PCB
◑ X
Reset Option Code
3-2