1
6
Technical Information
Service Manual
1. ON/OFF button
2. MODE button
3. FAN button
Press
ing
this button can turn on or turn off the air conditioner. After turning on the air conditioner, operation indicator " "on indoor
unit’s display is ON (green indicator
)
. The color is different for different models, and
the
indoor unit will give out a sound.
● When selecting auto mode, air conditioner will operate automatically according to factory setting. Set temperature can’t be adjusted and
will not be displayed as well. Press "FAN" button can adjust fan speed. Press
ing
"SWING" button can adjust fan blowing angle.
● After selecting cool mode, air conditioner will operate under cool mode. Cool indicator " "on indoor unit is ON. Press "▲" or " ▲ " button
to adjust set temperature. Press "FAN" button to adjust fan speed. Press "SWING" button to adjust fan blowing angle.
● When selecting dry mode, the air conditioner operates at low speed under dry mode. Dry indicator " " on indoor unit is ON. Under dry
mode, fan speed can’t be adjusted. Press "SWING" button to adjust fan blowing angle.
● When selecting fan mode,
only the indoor fan will be on to circulate the indoor air.
N
o cooling and no heating. All indicators are OFF. Press
"FAN" button to
adjust fan speed. Press "SWING" button to adjust fan blowing angle.
● When selecting heating mode, the air conditioner operates under heat mode. Heat indicator "
" on indoor unit is ON. Press "▲" or " ▲ "
button to adjust set temperature. Press "FAN" button to adjust fan speed. Press "SWING" button to adjust fan blowing angle. (Cooling only
unit won’t receive heating mode signal. If setting heat mode with remote controller, press ON/OFF button can’t start up the unit).
Note:
● For preventing cold air, after starting up heating mode, indoor
fan
will delay
until the indoor coil reaches preset factory temperature that
is controlled by the inlet pipe sensor. Normal preset temperature is 92°F.
● Set temperature range from remote controller:
60.8~86°F (
16~30
℃
)
.
Fan speed: auto, low speed, medium speed, high speed.
5. TURBO button
Under COOL or HEAT mode, press this button to turn to quick COOL or quick HEAT mode. " " icon is displayed on remote controller.
Press this button again to exit turbo function and " " icon will disappear.
6. ▲/
▲
button
● Press "▲" or " ▲ " button once increase or decrease set temperature 1
O
C(1
O
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
.
) When setting TIMER ON, TIMER OFF or CLOCK, press "▲" or "▲" button to adjust time. (Refer to CLOCK, TIMER ON,
TIMER OFF buttons
.
)
Caution:
● Under AUTO speed, air conditioner will select proper fan speed automatically according to factory setting.
● Fan speed under dry mode is low speed.
Pressing this button can set fan speed circularly as: auto (AUTO), low( ) ,medium( ), high(
).
Press this button to select your required operation mode.
AUTO
COOL
FAN
DRY
HEAT
Auto
4. SWING button
Press
ing
this button can select up
and
down swing angle. Fan blow
ing
angle can be selected as below:
● When selecting " ", air conditioner is blowing fan automatically. Horizontal louver will automatically swing up
and
down at maximum angle.
● When selecting "
、
、
、
、
", air conditioner is blowing fan at fixed position. Horizontal louver will stop at the fixed position.
● When selecting "
、
、
" , air conditioner is blowing fan at 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
the
air conditioner receives this signal, the air conditioner will blow fan automatically.
no display
(horizontal louvers stops at current position)
