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English
ERROR DISPLAY
VI
If there is error during running of the system, LCD will
display error code at temperature–displayed location. Once many
multiple circuit systems, the circuit number of failed system will be
displayed before the colon (not for single system).
If error occurs, please turn off the unit and ask profession-
als for help.
As shown in Fig.6.1, it means high pressure protection of system
2 under unit on.
Error code meaning:
Error code
Error
E2
Indoor anti-freezing protection
E6
Communication error
E9
Water overfl ow protection
F0
Indoor unit ambient sensor error at air return opening
F1
Evaporator sensor error
F5
Ambient sensor error on Displayer (or LED board)
6.1
Fig.
errors, error codes will be displayed circularly. If there are