Gree 4LIV30HP230V1A Service Manual page 28

6. Function and Control
Service Manual
NOTE:
● For preventing cold air, after starting up heat mode,indoor unit
will delay 1~5 minutes to blow air (Actual delay time depends on
indoor ambient temperature).
● Set temperature range from remote controller:16~30°C
(61~86°F); Fan speed: auto, low speed,medium speed, high
speed.
● This mode indicator is not available for some models.
● Cooling only unit won't receive heat mode signal. If setting heat
mode with remote cont roller, press " " button can't start up the
unit.
button
Press this button can set fan speed circularly as:auto (AUTO),
low( ), medium ( ), high(
NOTE:
● Under AUTO speed, air conditioner will select proper fan speed
automatically according to factory default setting.
● Fan speed under dry mode is low speed.
● X-FAN function: Hold fan speed button for 2s in COOL or DRY
mode, the icon " " is displayed and the indoor fan will continue
operation for a few minutes in order to dry the indoor unit even
though you have turned off the unit. After energization,X-FAN OFF
is defaulted. X-FAN is not available in AUTO, FAN or HEAT mode.
This function indicates that moisture on evaporator of indoor unit
will be blowed after the unit is stopped to avoid mould.
● Having set X-FAN function on: After turning off the unit by
pressing " " button, indoor fan will continue running for a few
minutes at low speed. In this period, hold fan speed button for 2s
to stop indoor fan directly.
● Having set X-FAN function off: After turning off the unit by
pressing " " button, the complete unit will be off directly.
button
Press this button can select up & down swing angle. Fan blow
angle can be selected circularly as below:
● When selecting " ", air conditioner is blowing fan automatically.
Horizontal louver will automatically swing up & down at maximum
angle.
● When selecting "
at fixed position. Horizontal louver will stop at the fixed position.
● When selecting "
fixed angle. Horizontal louver will send air at the fixed angle.
● Hold " "button above 2s to set your required swing angle.
When reaching your required angle, release the button.
NOTE:
● " " may not be available. When air conditioner receives
this signal, the air conditioner will blow fan automatically.
button
Under cool or heat mode, press this button to turn to quick cool
or quick heat mode. " " icon is displayed on remote controller.
Technical Information
).
", air conditioner is blowing fan
", air conditioner is blowing fan at
Press this button again to exit turbo function and "
disappear.
button
Press "▲" or " ▼" button once increase or decrease set
temperature 1°C(°F). Holding "▲" or "▼" button, 2s later, set
temperature on remote controller will change quickly. On releasing
button after setting is finished, temperature indicator on indoor unit
will change accordingly.(Temperature can't be adjusted under auto
mode)
When setting TIMER ON, TIMER OFF or CLOCK,press "▲" or
"▼" button to adjust time. (Refer to CLOCK, TIMER ON, TIMER
OFF buttons)
button
Under cool or heat mode, press this button to start up sleep
function.
" " icon is displayed on remote controller.
Press this button again to cancel sleep function and "
disappear.
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:
● 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.
button
Press " WiFi " button to turn on WiFi function,"WiFi " icon will be
displayed on the remote controller.
Hold " WiFi " button for 5s to turn off WiFi function and " WiFi "
icon will disappear.
U n d e r o f f s t a t u s , p r e s s " M O D E " a n d " W i F i " b u t t o n s
simultaneously for 1s, WiFi module will restore factory settings.
NOTE:
● This function is only available for some models.
" icon will
" icon will
"signal, while it displays
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