Samsung AC009BNLDCH, Руководство по обслуживанию, Страница: 245 / 330

Troubleshooting
Samsung Electronics 4-51
■ Home Duct, Duct S : AC***BNLDCH, AC***BNHDCH
Abnormal conditions
Indicators
Operating
Concealed Type
Green Red
Standard Type
Power reset x x x x
Error of Room sensor in the indoor unit(Open/Short) x x x x
Error of EVA-IN,EVA-OUT sensor in the indoor unit
(Open/Short)
x x x
Error of Fan motor in the indoor unit x x x x
Error of Outdoor or Terminal Block Thermal Fuse (Open) x x
Clogging of outdoor's service valve x x
Detection of the float switch x x x
Error of EEPROM or OPTION SETTING
1. No communication for 2 minutes between indoor units
(Communication error for more than 2 minutes)
2. Indoor unit receiving the communication error from
outdoor unit
3. Outdoor unit tracking 3 minutes error
4. When sending the communication error from the outdoor
unit, the mismatching of the communication numbers
and installed numbers after completion of tracking.
(Communication error for more than 2 minutes)
x x x
1. Indoor unit error
(Display is unre-
lated with opera-
tion)
2. Outdoor unit error
(Display is unre-
lated with opera-
tion)
: On, : Flickering, X : Off
• If you turn off the air conditioner when the LED is flickering, the LED is also turned off.