T RO U B L E S H O OT I N G
BEFORE CALLING FOR SERVICE
Problem
Code appears in the
display.
·
Protection ( Water-full protection, to prevent spilling).
P2
E1, E2
E3
E4
Description
·
Sensor protection, to avoid occurrence of unit damage, auto-stop protection.
·
Unit-abnormal protection, to avoid occurrence of unit damage.
·
:KHQFRLOVHQVRUIHHOVFRLOWHPSHUDWXUHLV
ć
, the unit will stop and display E4 to defrost,
and fan speed is low.
·
:KHQFRLOWHPSHUDWXUHUXQVXSWR
ć
, the unit will re-cool.
Cautions:
Switch off the unit and unplug it immediately if anything abnormal happens.
Then contact a qualified electrician.
Above data without advance notice for product improvement.
23
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