Samsung AJ NBLDCH Series, Руководство пользователя и инструкция по установке

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38
English
Ins
tallation
Troubleshooting
• If an error occurs during the operation, one or more LED flickers and the operation is stopped except the LED.
• If you re-operate the air conditioner, it operates normally at first, then detect an error again.
Abnormal conditions
Indicators
Remarks
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 unrelated
with operation)
2. Outdoor unit error
(Display is unrelated
with operation)
On Flickering X Off
If you turn off the air conditioner when the LED is flickering, the LED is also turned off.