Malfunction Codes - Gree GDN10AY-K4EBA1A Owner's Manual

Bad dehumidifying
performance

Malfunction Codes

● Unit's Malfunction Codes
GDN10AY-K4EBA1B
Malfunction
No.
Name
Ambient
Temperature
1
Sensor
Malfunction
● Check whether there is
any obstacle around the
unit.
blocked.
● Doors and windows are
left open.
● Room temperature is too
low.
Display
Code
Condition
Display
Window
Compressor
and fan
F1
motor stop.
This button
is invalid.
● Make sure there is no curtain,
shutter or furniture that blocks
● Make sure all doors and
windows and other opening to
the outside have been
closed.
● Warm temperature is good for
ature will reduce unit's working
effect. This unit should be wor-
king in a place where temper-
ature is above 5°C.
Unit's
● Ambient temperature sensor is
loosen or is poorly connected
with the terminal of display board.
● Some element of display board
may have been put upside down
and cause short circuit.
● Ambient temperature sensor is
damaged(Please refer to Chec-
king Table for Temperature Sen-
sor Resistance).
● Display board is damaged.
15
Possible Causes