Option Error Of The Remote Controller For An Indoor Unit; Error Due To Confused Use Of Fahrenheit And Celsius; Error Due To Incorrect Indoor Unit Power/Communication Cable Connection - Samsung AVXCSH023/032/040CE Service Manual

Troubleshooting

4-4-13 Option error of the Remote Controller for an Indoor Unit

Outdoor unit display
Indoor unit display
Criteria • Display number type of indoor unit – E163 occurs, Lamp type – all lamps flash
Cause of problem • Missed or erroneous input of remote controller options
Check relevant remote controller options for each model then enter correct options

4-4-14 Error due to confused use of Fahrenheit and Celsius

Outdoor unit display
Indoor unit display
×(Operation)
• Display number type of indoor unit – E170 occurs, Lamp type – all lamps flash
Criteria
• Occurs in an indoor unit with Celsius setting
• Missed input of remote controller options
Cause of problem
Check relevant remote controller options for each model then enter correct options
As this happens only in a Celsius setting model, it is necessary to reenter option codes for error-free models in a region where Celsius
is used.

4-4-15 Error due to incorrect Indoor Unit Power/Communication Cable Connection

Outdoor unit display
Indoor unit display
Criteria • Check for Power input(220V) for the Terminal block(F1/F2).
Cause of problem • Apply power (220V) to the terminal of the indoor unit communication block (F1/F2)
Check for disconnected line after turning off the Main power.
4-109
(Operation) (Timer) (Fan)
(Timer) (Fan)
(wall mount type)
(Filter) (Defrost)
(Filter) ×(Defrost)
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