Auto Operation; Dry Operation; Cool Operation; Fan Operation - Haier HSU-12LEK03-Y2 Service Manual

Operation
Unit start / stop
Press ON/OFF button, unit starts or stops.
Select temp.setting
Remote
Operation
Mode Controller
Under the mode of auto operation, air conditioner will
automatically select Cool or Heat operation according
AUTO
to room temperature.
air conditioner automatically adjusts the fan speed
according to room
COOL
In DRY mode, when room temperature becomes
lower than temp.setting+2
DRY
at LOW speed regardless of FAN setting.
HEAT
In FAN operation mode, the unit will not operate in
COOL or HEAT mode but only in FAN mode ,AUTO is
FAN
not available in FAN mode.And temp.setting is disabled.
In FAN mode,SLEEP operation is not available.

Cool Operation

Heat Operation

Note:
In HEAT mode,warm air will blow out after a short periodof the time
due to cold-draft prevention function.
When FAN is set to AUTO, the air conditioner automatically adjusts
the fan speed according to room temperature.
Cooling only unit do not have displays and functions related with heating
HSU-12LEK03-Y2

Auto Operation

According to the automatic choice
system in temperature in indoors
cold or make the hot movement
Note
When FAN is set to AUTO, the
temperature.
o
C,unit will run intermittently
Note:
In DRY mode, when room temperature becomes lower than temp.
setting+2 C, unit will run intermittently at LOW speed regardless
of FAN setting.
1.
When FAN is set to AUTO,
the air conditioner
automatically adjusts
the fan speed according
to room temperature.
2.In FAN operation mode
the unit will not operate
in COOL mode but only
in FAN mode ,AUTO is not available in FAN mode.And temp.setting is disabled.
(1)
Remote controller can memorize each operation status. When starting it
next time,just press ON/OFF button and unit will run in previous status.
29

Dry Operation

o

Fan Operation

AUTO LO MED HI
Air Flow Direction Adjustm
Vertical flap
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
swing)
(Auto
System Configuration
Domestic air conditioner