13. Fault alarm handing
If the system does not properly operate except the above
mentioned cases or the above mentioned malfunctions is
evident, investigate the system according to the following
procedures.
D ISPLAY
MALFU N C T ION & PROT EC T ION D EFIN E
NO.
D IGITAL TU BE
Error of communication between wire controler
1
and indoor unit
The error displayed on the wire controller are di erent from
those on the unit. If error code appears, please check the
<<Owner's And Installation Manual>>and<<SERVICE
Manual>>.
14.Technical indication and requirement
EMC and EMI comply with the CE certi cation
requirements.
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