Gree GWH09ACC-K6DNA1F/I Service Manual page 36

button
Press this button to turn on or turn off the health and scavenging
functions in operation status. Press this button for the first
time to start scavenging function; LCD displays "
the button for the second time to start health and scavenging
functions simultaneously; LCD displays "
button for the third time to quit health and scavenging functions
simultaneously.
Press the button for the fourth time to start health function; LCD
display " ". Press this button again to repeat the operation
above.
*Note:
● This function is only available for some models.
button
By pressing this button, you can see indoor set temperature,
indoor ambient temperature or outdoor ambient temperature on
indoor unit's display. The setting on remote controller is selected
circularly as below:
no display
● When selecting " " or no display with remote controller,
temperature indicator on indoor unit displays set temperature.
● When selecting " " with remote controller, temperature
indicator on indoor unit displays indoor ambient temperature.
● When selecting " " with remote controller, temperature
indicator on indoor unit displays outdoor ambient temperature.
*Note:
● Outdoor temperature display is not available for some models.
At that time, indoor unit receives "
indoor set temperature.
● It's defaulted to display set temperature when turning on the
unit. There is no display in the remote controller.
● Only for the models whose indoor unit has dual-8 display.
● When selecting displaying of indoor or outdoor ambient
temperature, indoor temperature indicator displays corresponding
temperature and automatically turn to display set temperature
after three or five seconds.
Function introduction for combination buttons
Energy-saving function
Under cooling mode, press "TEMP" and "CLOCK" buttons
simultaneously to start up or turn off energy-saving function. When
energy-saving function is started up, "SE" will be shown on remote
controller, and air conditioner will adjust the set temperature
automatically according to ex-factory setting to reach to the
best energy-saving effect. Press "TEMP" and "CLOCK" buttons
simultaneously again to exit energy-saving function.
*Note:
● Under energy-saving function, fan speed is defaulted at auto
speed and it can't be adjusted.
● Under energy-saving function, set temperature can't be
adjusted. Press "TURBO" button and the remote controller won't
send signal.
● Sleep function and energy-saving function can't operate at the
same time. If energy-saving function has been set under cool
mode, press sleep button will cancel energy-saving function. If
Technical Information
". Press
" and " ". Press this
" signal, while it displays
sleep function has been set under cool mode, start up the energy-
saving function will cancel sleep function.
8℃ heating function
Under heat mode, press "TEMP" and "CLOCK" buttons
simultaneously to start up or turn off 8°C heating function. When
this function is started up, "
controller, and the air conditioner keep the heating status at 8°C.
Press "TEMP" and "CLOCK" buttons simultaneously again to exit
8°C heating function.
*Note:
● Under 8°C heating function, fan speed is defaulted at auto
speed and it can't be adjusted.
● Under 8°C heating function, set temperature can't be adjusted.
Press "TURBO" button and the remote controller won't send
signal.
● Sleep function and 8°C heating function can't operate at the
same time. If 8°C heating function has been set under heat
mode, press sleep button will cancel 8°C heating function. If sleep
function has been set under heat mode, start up the 8°C heating
function will cancel sleep function.
● Under °F temperature display, the remote controller will display
46°F heating.
Child lock function
Press "▲" and "▼" simultaneously to turn on or turn off child lock
function. When child lock func-tion is on, "
remote controller. If you operate the remote controller, the "
icon will blink three times without sending signal to the unit.
Temperature display switchover function
Under OFF status, press "▼" and "MODE" buttons simultaneously
to switch temperature display between °C and °F.
Auto clean function
Under unit off status, hold "MODE" and "FAN" buttons
simultaneously for 5s to turn on or turn off the auto clean function.
When the auto clean function is turned on, indoor unit displays
"CL". During the auto clean process of evaporator, the unit will
perform fast cooling or fast heating. There may be some noise,
which is the sound of flowing liquid or thermal expansion or cold
shrinkage. The air conditioner may blow cool or warm air, which
is a normal phenomenon. During cleaning process, please make
sure the room is well ventilated to avoid affecting the comfort.
*Note:
● The auto clean function can only work under normal ambient
temperature. If the room is dusty, clean it once a month; if not,
clean it once every three months. After the auto clean function is
turned on, you can leave the room. When auto clean is finished,
the air conditioner will enter standby status.
● This function is only available for some models.
" and "8°C" will be shown on remote
" icon is displayed on
"
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