York YH9FXC24BAH--FX Service Manual page 31

Operation
Sleep Operation
Before going to bed,you can simply press the SLEEP
button and unit will operate in SLEEP mode and bring
you a sound sleep.
Use of SLEEP function
After the unit starts,set the operation status,then press
SLEEP button before which the clock must be adjusted
and time being set.
Operation Mode
1. In COOL,DRY mode
1 hours after SLEEP mode starts,temp.will become
1 higher than temp.setting.After another 1 hours,
C
O
temp.rises by 1 C futher.The unit will run for further
O
6 hours then stops Temp. is higher than temp.setting
so that room temperature won't be too low for your sleep.
SLEEP operation starts
1 hr
Rises 1
1 hr
Temp.setting
In COOL, DRY mode
2. In AUTO mode
The unit operaters in corresponding sleep mode adapted
to the automatically selected operation mode.
3. In FAN mode
It has no SLEEP function.
4.Set the wind speed change when sleeping
wind speed is high or middle before setting for the
sleep, set for lowing the wind speed after sleeping.
If it is low wind, no change.
Note
When TIMER function is set, the sleeping function can't
be set up .After the sleeping function is set up
resets TIMER function, the sleeping function will be
cancelled;the machine will be in the state of timing-on.
SLEEP operation stops
Approx.6hrs
Rises 1 O C
O C
Unit stop
,
if user
POWER/SOFT Operation
(1) POWER Operation
When you need rapid heating or cooling, you can use this function.
In COOL mode, fan speed automatically takes high speed of
AUTO fan mode. In HEAT mode, fan speed automatically
takes medial speed of AUTO fan mode.
SOFT Operation
(2)
You can use this function when silence is needed for rest or
reading. In SOFT operation mode, fan speed
takes low speed of AUTO fan mode.
Note
During POWER operation, in rapid HEAT or COOL mode,
the room will show inhomogeneous temperature
distribution. Long period SOFT operation will cause effect
of not too cool or not too warm.
To cancel POWER or SOFT operation
Press POWER/SOFT button again ,POWER or SOFT disappears.
NOTE:
Cooling only unit do not have displays and functions related with heating.
Healthy airflow Operation
1.Press ON/OFF to starting
Setting the comf ort work conditions .
2.The setting of healthy airflow function
1).Press the button of healthy airflow ,
display. Horizontal airflow sending. Avoid the airflow
blows direct to the body.
2).Press the button of healthy airflow again,
the displa y . Downward airflow sending. Avoid the airflow
blows direct to the body.
3.The cancel of the healthy airflow function
Press the button of healthy airflow again, the unit goes on
working under the condition before the setting of healthy
airflow function.
Notice: Do not direct the flap by hand. Otherwise, the
grille will run incorrectly. If the grille is not run correctly, stop
for a minute and then start, adjusting by remote
controller.
Note:
If the
1.After setting the healthy airflow function, the position
grill is fixed.
2.In heating, it is better to select the
3.In cooling, it is better to select the
4.In cooling and dry, using the air conditioner for a long
time under the high air humidity, condensate water may
occur at the grille .
29
System configuration
automatically
appears on the
appears on
mode.
mode.
Domestic air conditioner