SPLIT TYPE ROOM AIR CONDITIONER
OPERATION MANUAL
HSU-09R04
HSU-12R04
HSU-18R04
HSU-24R04
Please read this operation manual before using the air conditioner.
No.0010552177
Contents
Cautions |
1 |
Parts and functions |
2-4 |
Operation |
5-12 |
Maintenance |
13-15 |
Trouble shooting |
16 |
Cautions
The machine is adaptive in following situation
1.Applicable ambient temperature range:
|
Indoor |
Maximum: D.B / W.B |
32oC/23oC |
|
|
Minimum: D.B / W.B |
18oC/14oC |
||
Cooling |
|
|||
Outdoor |
Maximum: D.B |
43oC/26oC |
||
|
||||
|
Minimum: D.B |
18oC |
||
|
|
|||
|
Indoor |
Maximum: D.B |
27oC |
|
Heating |
Minimum: D.B |
15oC |
||
Outdoor |
Maximum: D.B / W.B |
24oC/18oC |
||
|
Minimum: D.B / W.B |
-7oC/-8oC |
2.If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. The type of connecting wire is H05RN-F or H07RN-F
3.If the fuse on PC board is broken please change it with the type of T. 3.15A/250V.
4.The distance between the indoor unit and the floor should be more than 2m.
5.The wiring method should be in line with the local wiring standard.
6.After installation, the power plug should be easily reached.
7.The waste battery should be disposed properly.
8.The appliance is not intended to use by young children or infirm persons without supervision. 9.Young children should be supervised ensure that they do not play with the appliance.
10.The appliance must be installed on strong enough supporter. 11.The wiring diagram is attached inside the machine.
12.For model HSU-24R04, the breaker of the air conditioner should be an air gap contact. Such means for disconnection must be incorporation in the fixed wiring according to the wiring rules.
1
Parts and Functions
Indoor Unit
Inlet grille
Air filter
Vertical flap
Use remote controller to adjust up and down air flow. (Don't adjust it manually.)
Power indicator |
Timer mode indicator |
|
Lights up when unit starts. |
Lights up when Timer operation |
|
is selected. |
||
|
Test running switch(manual)
Used only for test running in cooling when room temp. is below 16oC. Don't use it in normal operation.
Emergency switch(manual)
Used when remote controller is lost or defective. Unit will run temporarily.
Remote signal receiver
A beeping sound is generated when a signal from remote controller is received.
Operation mode indicator
Lights up during compressor running.
For models: HSU-18R04 HSU-09R04 HSU-12R04
Inlet grille
Air filter(inside)
Vertical flap
Use remote controller to adjust up and down air flow. (Don't adjust it manually.)
Power indicator
Lights up when unit starts.
Remote signal receiver
A beeping sound is generated when a signal from remote controller is received.
Operation mode indicator
Lights up during compressor running.
Timer mode indicator
Lights up when Timer operation is selected.
For models: HSU-24R04
Actual inlet grille may vary from the one shown in the manual according to the product purchased
2
Parts and Functions
Outdoor Unit
CONNECTING PIPING AND
ELECTRICAL WIRING
INLET 
OUTLET |
DRAIN HOSE |
|
|
|
HSU-18R04 |
HSU-09R04 |
HSU-24R04 |
HSU-12R04 |
3
Parts and Functions
Operation Buttons and display of the remote controller.
1 |
5 |
|
|
||
2 |
6 |
|
7 |
||
3 |
||
8 |
||
|
||
4 |
9 |
|
10 |
||
ON/OFF |
||
TEMP |
11
18
MODE |
SET |
12 |
19 |
FAN |
TIMER |
13 |
20 |
14 |
CLOCK |
SWING |
|
15 |
21 |
SLEEP |
|
16 |
|
LOCK |
RESET |
17 |
22 |
1.Mode display
AUTO 
COOL 
DRY 
|
HEAT |
|
FAN |
2. |
SWING display |
3. |
FAN SPEED display AUTO LO MED HI |
4.SLEEP display
5.LOCK display
6.SIGNAL SENDING
7.TIMER OFFdisplay
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.
15.SWING
Used to set auto fan direction.
16.SLEEP
Used to select sleep mode.
17.LOCK
Used to lock buttons and LCD display.
18.TEMP.
Used to select your desired temp.
19.SET
Used to confirm timer and clock settings.
20.TIMER
Clock set
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.
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.
After time setting is confirmed, press SET, "AM "and "PM" stop flashing, while clock starts working.
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.
4
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