Gree GPC07AK-K3NNA1A Guide D'utilisation page 17

Malfunction analysis
Phenomenon
● Whether air outlet or air inlet is
● Under heating mode, whether
No fan blowed
● Whether heating mode is sta-
out from air
conditioner
● Whether evaporator is defros-
● Whether the unit operates un-
Set tempera-
● Whether the required temper-
ture can't be
adjusted.
● There's off-flavour source in
There's off
flavour
There's abnor-
● Whether the unit is interfered
mal sound du-
ring operation
You can heard
● Whether the unit is turned on
water-flowing
sound
You can heard
● Whether the unit is turned on
the sound of
"PAPA"
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Troubleshooting
blocked?
indoor temperature ireaches
set temperature?
rted up just now?
ted? (observe it by pulling out
the filter)
der auto mode?
ature exceeds the temperature
setting range?
the room, such as furniture,
cigarette etc.
by thunder, radio, etc?
or turned off just now?
or turned off just now?
● Eliminate the obstacles.
● The unit will stop blowing
fan after reaching set
temperature.
● In order to prevent cold air,
air conditioner will delay for a
while to be started up, which
is the normal phenomenon.
● It's the normal phenomenon.
Air conditioner is defrosting.
After defrosting is finished, it
will resume operation.
● Temperature can't be adjus-
ted under auto mode.
● Temperature set-
ting range: 16°C-30°C .
● Eliminate the off-flavour
source.
● Clean the filter.
● Disconnect power, put thro-
ugh the power again, and
then turn on the unit again.
● There's flowing sound of ref-
rigerant inside the air condit-
ioner, which is the normal
phenomenon.
● Heat expansion or shrinkage
for the panel due to change
of temperature, which cause
friction sound.
14
Solution