Parts and Functions
Floor fixing dimensions
of the outdoor unit
(Unit:mm)
Operation
HSU-09H03/R2(DB)
HSU-12H03/R2(DB)
1
HSU-12HB03/R2(DB)
HSU-18H03/R2(DB)
HSU-12HD03/R2(DB)
2
A
U
3
T
O
Fixing of outdoor unit
4
ON/OFF
11
MODE
12
FAN
Indoor Unit
13
14
SWING
Place, robust not causing vibration, where the body can be supported
15
sufficiently.
Place, not affected by heat or steam generated in the vicinity, where
inlet and outlet of the unit are not disturbed.
SLEEP
Place, possible to drain easily, where piping can be connected with the
16
outdoor unit.
Place, where cold air can be spread in a room entirely.
LOCK
Place, nearby a power receptacle, with enough space around. (Refer
17
to drawings).
Place where the distance of more than lm from televisions, radios,
wireless apparatuses and fluorescent lamps can be left.
In the case of fixing the remote controller on a wall, place where the
indoor unit can receive signals when the fluorescent lamps in the room
are lightened.
Clock set
When unit is started for the first time and after replacing batteries in remote controller,
clock should be adjusted as follows:
Press CLOCK button, "AM" or "PM" flashes.
Press
or
to set correct time. Each press will increase or decrease 1min. If the
button is kept depressed, time will change quickly.
Before inserting power plug into receptacle, check the voltage without fail. The power source is the same as the corresponding name p
After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock
Install an exclusive branch circuit of the power.
starts working.
A receptacle shall be set up in a distance where the power cable can be reached. Do not extend the cable by cutting it.
NOTE: Cooling only unit do not have displays and functions related with heating
Hints
After replacing with new batteries, remote controller will conduct self-check, displaying
all information on LCD. Then, it will become normal.
To this unit, both liquid and gas pipes shall be insulated
as they become low temperature in operation.
Use optional parts for piping set or pipes covered with
equivalent insulation material.
The thickness of the pipe must be 0.8mm at least.
Buttons and display of the remote controller.
5
6
7
ON
OFF
o
C
AM
PM
8
9
Fix the unit to concrete or block with bolts( 10mm) and nuts firmly and horizonta
10
When fitting the unit to wall surface, roof or rooftop, fix a supporter surely with na
TEMP
or wires in consideration of earthquake and strong wind.
18
If vibration may affect the house, fix the unit by attaching a vibration-proof mat.
SET
19
TIMER
Selection of Installation Place
20
CLOCK
21
RESET
22
Power Source
Selection of pipe
113.5
583
Floor fixing dimensions
of the outdoor unit
(Unit:mm)
1. Mode display
AUTO
COOL
DRY
HEAT
HSU-22H03/R2(DB)
FAN
2. SWING display
3. FAN SPEED display
4. SLEEP display
5. LOCK display
6. SIGNAL SENDING
7. TIMER OFF display
8. TIMER ON display
9. CLOCK display
10. TEMP display
11. POWER ON/OFF
Used for unit start and stop.
12. MODE
Used to select AUTO run, COOL,
DRY, HEAT and FAN operation
13. FAN
Used to select fan speed LO, MED, HI, AUTO
14. HOUR
Used to set clock and timer setting.
Place, which is less affected by rain or direct sunlight and
15. SWING
sufficiently ventilated.
Used to set auto fan direction.
16. SLEEP
Place, possible to bear the unit, where vibration and nois
Used to select sleep mode.
not increased.
17. LOCK
Place, where discharged wind and noise do not cause a
Used to lock buttons and LCD
nuisance to the neighbors.
display.
Place, where a distance marked
18. TEMP.
in the above figure.
Used to select your desired temp.
19. SET
Used to confirm timer and clock settings.
20. TIMER
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF
21. CLOCK
Used to set correct time
22. RESET
Used to reset the controller back to
normal condition.
3
Liquid pipe
Gas pipe
113.5
AUTO
LO
MED
HI
Outdoor Unit
is available as illustr
HSU-12H03/R2(DB)
HSU-09H03/R2(DB)
HSU-12HB03/R2(DB)
HSU-18H03/R2(DB)
HSU-12HD03/R2(DB)
HSU-22H03/R2(DB)
6.35mm(1/4")
6.35mm(1/4")
9.52mm(3/8")
12.7mm(1/2")