59
Technical Information
Service Manual
Function introduction for combination buttons
Operation guide
1. Energy-saving function
1. After putting through the power, press "ON/OFF" button on remote controller to turn on the air conditioner.
2. Press "MODE" button to select your required mode: AUTO, COOL, DRY, FAN, HEAT.
3. Press "▲" or "
▲
" button to set your required temperature. (Temperature can’t be adjusted under auto mode).
4. Press "FAN" button to set your required fan speed: auto, low, medium and high speed.
5. Press "SWING" button to select fan blowing angle.
2. 8
℃
heating function
3. Child lock function
4. Temperature display switchover function
5. About WIFI function(This unit is without WiFi 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 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 cooling mode,
press sleep button will cancel energy-saving function. If sleep function has been set under cooling mode, start up the energy-saving
function will cancel sleep function.
Under heating mode, press "TEMP" and "CLOCK" buttons simultaneously to start
up or turn off 8
℃
heating function. When this function is
started up, "
" and "8
℃
"
will be shown on remote controller, and the air conditioner keep the heating status
at 8
℃
. Press "TEMP" and
"CLOCK" buttons simultaneously again to exit 8
℃
heating function.
Note:
● Under 8
℃
heating function, fan speed is defaulted at auto speed and it can’t be adjusted.
● Under 8
℃
heating function, set temperature can’t be adjusted. Press
"
TURBO
"
button and the remote controller won’t send signal.
● Sleep function and 8
℃
heating function can’t operate at the same time. If 8
℃
heating function has been set under cooling mode, press
sleep button will cancel 8
℃
heating function. If sleep function has been set under cooling mode, start up the 8
℃
heating function will
cancel sleep function.
● Under
℉
temperature display, the remote controller will display 46
℉
heating.
Press "▲" and "
▲
" simultaneously to turn on or turn off child lock function. When child lock function is on, " " icon is displayed on remote
controller. If you operate the remote controller, the " " icon will blink three times without sending signal to the unit.
Under OFF status, press "
▲
" and "MODE" buttons simultaneously to switch temperature display between
℃
and
℉
.
Press "MODE" and "TURBO" button simultaneously to turn on or turn off WIFI function. When WIFI function is turned on, the " WIFI " icon
will be displayed on remote controller; Long press "MODE" and "TURBO" buttons simultaneously for 10s, remote controller will send WIFI
reset code and then the WIFI function will be turned on. WIFI function is defaulted ON after energization of the remote controller.
If “H1” is displayed on the remote controller while it’s not operated by the professional person/after-sales person, it belongs to the
misoperation.
Please operate it as below to cancel it.Under the OFF status of remote controller, hold the Mode button for 5s to cancel “H1” display
.
Note:
● If remote controller displays “H1”, it belongs to the normal function reminder. If the unit is defrosting under heating mode, it operates
according to H1 defrosting mode. “H1” won’t be displayed on the panel of indoor unit;
● Once you set H1 mode, if you turn off unit by remote controller, H1 will display 3 times on the remote controller and then disappear;
● Also, when you set H1 mode, when you change to heating mode, H1 will display 3 times on the remote controller and then disappear.
Replacement of batteries in remote controller
1. Press the back side of remote controller marked with " ", as shown in the g, and then push
out
the cover of battery box along the arrow direction.
2. Replace two 7# (AAA 1.5V) dry batteries, and make sure the position of "+" polar and "-" polar
are correct.
3. Reinstall the cover of battery box.
signal sender battery
Cover of battery box
remove
reinstall
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