Gree GWH09MB User Manual

13
Malfunction analysis
General phenomenon analysis
Please check below items before asking for maintenance. If the malfunction still
Phenomenon Check items Solution
Indoor unit
can’t receive
remote
controller’s
signal or
remote
controller
has no
action.
Ɣ:KHWKHULWVLQWHUIHUHGVHYHUHO\
(such as static electricit\, stable
voltage)?
Ɣ:KHWKHUUHPRWHFRQWUROOHULV
within the signal receiving
range?
Ɣ:KHWKHUWKHUHDUHREVWDFOHV"
Ɣ:KHWKHUUHPRWHFRQWUROOHULV
pointing at the receiving
window?
Ɣ,VVHQVLWLYLW\RIUHPRWHFRQWUR
OOHUORZIX]]\GLVSOD\DQGQR
GLVSOD\"
Ɣ1RGLVSOD\ZKHQRSHUDWLQJ
remote controller?
Ɣ)OXRUHVFHQWODPSLQURRP"
Ɣ3XOORXWWKHSOXJ5HLQVHUW
the plug after about 3min, and
then turn on the unit again.
Ɣ6LJQDOUHFHLYLQJUDQJHLVP
Ɣ5HPRYHREVWDFOHV
Ɣ
Select proper angle and point
WKHUHPRWHFRQWUROOHUDWWKHUH
ceiving window on indoor unit.
Ɣ&KHFNWKHEDWWHULHV,IWKH
power of batteries is too low,
please replace them.
Ɣ Take the remote controller
close to indoor unit.
DQGWKHQWU\LWDJDLQ
Ɣ&KHFNZKHWKHUUHPRWHFRQW
roller appears to be damaged.
,I\HVUHSODFHLW
1RDLU
emitted
from
indoor
unit
Ɣ Air inlet or air outlet of indoor
unit is blocked?
Ɣ(OLPLQDWHREVWDFOHV
Ɣ8QGHUKHDWLQJPRGHLQGRRU
temperature is reached to set
temperature?
Ɣ $IWHUUHDFKLQJWRVHWWHPSHU
DWXUHLQGRRUXQLWZLOOVWRSEO
owing out air.
Ɣ+HDWLQJPRGHLVWXUQHGRQMXVW
now?
Ɣ,QRUGHUWRSUHYHQWEORZLQJ
out cold air, indoor unit will be
VWDUWHGDIWHUGHOD\LQJIRUVHY
HUDOPLQXWHVZKLFKLVDQRU
mal phenomenon.

Gree GWH09MB Specifications

General

Brand	Gree
Model	GWH09MB
Category	Air Conditioner
Language	English