P70 Defrosting operation check


Content Alarm code Conclusion Possible cause Check method
Defrosting
operation check		 J701 Out of starting
condition. (EOS
is 20°C or more.)		 Wrong installation of EOS. Check the installation of
EOS.

J701 Out of starting
condition. (EOS
is 20°C or more.)		 Hot gas solenoid valve leaking Touch solenoid valve
outlet line.

J702 Defrost time is
too long.		 Wrong installation of EOS. Check the installation of EOS.

J702 Defrost time is
too long.		 EOS malfunction. Check EOS.
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