Domestic Air conditioner HFU-09HA03/R(DB) HFU-12HA03/R(DB) HFU-18HA03/R(DB) 1. READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE CORRECTLY BEFORE OFFERING SERVICE. 2. THIS MANUAL IS USED BY QUALIFIED APPLIANCE TECHNICIANS ONLY. 3. HAIER DOES NOT ASSUME ANY RESPONSIBILITY FOR PROPERTY DAMAGE OR PERSONAL INJURY FOR IMPROPER SERVICE PROCEDURES DONE BY ONE UNQUALIFIED PERSON. CAUTION DC Inverter Console Type
44
Embed
DC Inverter - HAIER€¦ · Air conditioner HFU-09HA03/R(DB) HFU-12HA03/R(DB) HFU-18HA03/R(DB) 1. READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE CORRECTLY BEFORE OFFERING SERVICE.
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
9.3 Cooling power consumption value curves..........................................................................19
power consumption value curves..........................................................................9.4 Heating
16
28
34
The end 42…….........................................................................................................
22
Carpet airflow: This setting blows air from upper outlet only or from both upper and lower outlet
Dry function: Make dehumidifying in the room when the unit is working in the "DRY" mode
Child lock: Avoid the child's wrong operation on the remote controller
24 Hour timer: Use the timer function to set on,or off,or from on to off,or from off to on
Auto restart: The function permits automatic return to previous peration conditions
Easy clean design: The panel is easy to wash and the airflow vents can be detached withoutany special tools for quick cleaning of the inside of the air conditioner
Sleep mode: The setting temprature and the indoor noise can be adjusted to a morecomfortable level when you set the "sleep mode"during night sleep
4 Fan setting: Slect the fan speed LO,MED,HI,AUTO
Entire auto mode: You can set a tempreture value,with which the unit can be adjustedtheoperation mode automatically
1
Features
Domestic air conditioner
1. Features
HFU-09,12,18 HA03/R2(DB)
HFU-09,12 HA03/R2(DB) HFU-18 HA03/R2(DB)
HFU-09,12,18HA03/R2(DB) Specifications
2 Domestic Air Conditioner
2. Specifications
NOMINALCAPACITY and NOMINAL INPUT
Model HFU-09HA03/R(DB) HFU-12HA03/R(DB) HFU-18HA03/R(DB)
Cooling(1) min.~norm.~max. w 750.~2600.~3200. 850.~3600.~4200. 1050.~5000.~5800. NORMINAL
CAPACITY(3-4) Heating(2) min.~norm.~max. w 800.~3200.~4000. 1000.~4000.~4500. 1200.~6000.~7000.
Cooling min.~norm.~max. w 300.~760.~1150. 320.~1100.~1450. 420.~1550.~2100. NORMINAL
INPUT Heating min.~norm.~max. w 350.~880.~1200. 380.~1100.~1600. 550.~1650.~2300.
EER Cooling 3.42 3.27 3.23
COP Heating 3.63 3.63 3.63
ANNUAL ENERGY
CONSUMPTION(9) Cooling kwh 400 540 750
TECHNICAL SPECIFICATIONS
INDOOR UNITS HFU-09HA03/R(DB) HFU-12HA03/R(DB) HFU-18HA03/R(DB)
INSULATION MATERIAL Heat insulation type both liquid and gas
pipes
both liquid and gas
pipes
both liquid and gas
pipes
Domestic Air Conditioner
HFU-09,12,18HA03/R2(DB) Specifications
4
ELECTRICAL SPECIFICATIONS
Model HFU-09HA03/R(DB) HFU-12HA03/R(DB) HFU-18HA03/R(DB)
Phase 1PH 1PH 1PH
Frequency Hz 50 50 50
NORMINAL
DISTRIBUTION
SYSTIEM
VOLTAGE Voltage V 230V~ 230V~ 230V~
Cooling A 3.5 5.0 6.8 Norminal running
current Heating A 4.0 5.0 7.3
Cooling A 5.8 7.5 10.2 Maximum running
current Heating A 5.3 7.0 10.2
Cooling A 1.1 1.2 1.5
CURRENT
Starting current Heating A 1.1 1.2 1.5
Domestic Air Conditioner
NOTES
1 Nominal cooling capacities are based on: indoor temperature 27°CDB/19°CWB * outdoor temperature 35°CDB * refrigerant piping length:5m * level difference: 0m.
2 Nominal heating capacities are based on: indoor temperature 20°CDB * outdoor temperature 7°CDB/6°CWB * refrigerant piping length5m (horizontal) * level difference 0m.
3 Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat.4 Units should be selected on nominal capacity. Maximum capacity is limited to peak periods.5
6 The sound power level is an absolute value indicating the ’’power’’ which a sound source generates.7 Energy label: scale from A (most efficient) to G (less efficient).8 The energy label Directive 2002/31/EC will enter into force once the relevant measurement standard will be published in the European
official Standard.9 Annual energy consumption: based on average use of 500 running hours per year at full load (= nominal conditions)
The sound pressure level is measured in an anechoic room at 1m distance from the unit. It is a relative value, depending on the distanceand acoustic environment. For measuring conditions: please refer to item 8 of this chapter.
Room sensor It's used for detecting room temperature 1
Pipe sensor It's used for detecting temperature of evaporator 1
OUTDOOR UNIT
Ambient sensor It's used for detecting temperature outdoor side 1
Defrosting sensor It's used for controlling outdoor defrosting at heating mode 1
Descharging sensor It's used for protecting compressor in case of over-heat 1
HFU-09,12,18HA03/R2(DB) Dimensional Drawings
6 Domestic Air Conditioner
5. Dimensional Drawings
Indoor
Dimensional drawings
7
Domestic air conditioner
Outdoor unit
HFU-09,12HA03/R2(DB)
HFU-09,12,18HA03/R2(DB)
2-way valve6.35mm(1/4")
6.35mm(1/4")3-way valve
9.52mm(3/8")
HFU-18HA03/R2(DB)
2-way valve6.35mm(1/4")
3-way valve
12.7mm(1/2")
8060
146
680
813
352
583
312
319.
5
837
6.35mm(1/4")
55
783
543
255840
68
74
8
HFU-09,12,18 HA03/R2(DB) Operation range
Domestic air conditioner
Cooling
50
Out
door
tem
p.D
B
4640 43
nwodllup03
2018
10
0 16 23 3210 20 30
indoor temp WB
25gnitaeH42
20
outd
oort
emp
WB
Out
door
tem
p.
15
10
5
0
-5
-10
-15
10 20 30indoor temp DB
NotesThe graphs are based on the following conditionEquivalent piping length 7.5mLevel difference 0m
hgihetar wolf riA
outd
oort
emp
F ,12,18 HA 2 (D
9
HFU-09,12,18HA03/R2(DB) Wiring Diagrams
10 Domestic Air Conditioner
8. Wiring Diagrams Indoor(for 09/12 unit)
R:RED
B:BLACK
W:WHITE
Y/G:YELLOW/GREEN
Y/G
NOTES:THE DOTTED PARTS ARE OPTIONAL
BL:BLUE
BR:BROWN
HFU-09,12,18HA03/R2(DB) Wiring Diagrams
11 Domestic Air Conditioner
Indoor(for 18 unit)
R:RED
B:BLACK
W:WHITE
Y/G:YELLOW/GREEN
Y/G
NOTES:THE DOTTED PARTS ARE OPTIONAL
HFU-09,12,18HA03/R2(DB) Wiring Diagrams
12 Domestic Air Conditioner
Outdoor(for 09/12 unit)
0010510022
TO BILATERAL FRESH AIR MOTOR
TO FRESH AIR MOTOR
DC MOTOR AC MOTOR VALVEEXPANSION
FOUR-WAY VALVE
TO INDOOR UNITBLOCK
TERMINAL
REACTOR
B:BLACK
BL:BLUE
R:REDW:WHITE
NOTES:
DISCHARGE TEMP.SENSOR
AMBIENT TEMP.SENSOR
SUCTION TEMP.SENSOR
DEFROST TEMP.SENSOR
WIRING DIAGRAM OF OUTDOOR UNIT
NOTESWARNING
DON'T TOUCH CAPACITOR, EVEN AFTER
PLUG-OFF ( DANGER OF ELECTRIC SHOCK)
The capacitor retains high voltage even after the plug-off. For your safety, be sure to wait at least 5 minutes. after plug off and use a tester to confirm the voltage between connector CN301 and CN302 is less than DC 10V before start servicing.
FUS
E2
CN25
FUSE1
ELC
TRIC
H
EATI
NG
C
AB
LE
CN24
CN23
NOTES:THE DOTTED PARTS ARE OPTIONAL.
T25A/250VAC
CN13
CN10
CN11
(CN7)
(CN6)
AC-NAC-L
W
CN12
CN14 CN8 CN7
CN16
LI
LO W
(CN8)(CN9)
CN11
CN10
POWER MODULE
CN3
CN4
CN5
Outdoor(for 18 unit)
T25A/250VAC
0010562188OUTDOOR UNIT WIRING DIAGRAM
DON'T TOUCH CAPACITOR, EVEN AFTER
PLUG-OFF ( DANGER OF ELECTRIC SHOCK)
The capacitor retains high voltage even after the plug-off. For your safety, be sure to wait at least 5 minutes. after plug off and use a tester to confirm the voltage between connector P and N is less than DC 10V before start servicing.
1.TIMERUsed to select TIMER ON,TIMER OFF, TIMER ON-OFF
2.HOURUsed to set clock and timersetting.
3.CLOCKUsed to set correct time.
Note:1. The following functions and related displays are not available for all models: Display of humidifying and atmosphere humidity.
2. There is health display with the remote controller in this type, but without health function.
4. MODEUsed to select AUTO, COOL, DRY,FAN and HEAT operation.
5. ON/OFFUsed for unit start and stop.
6. SWINGUsed to adjust the up/down air flow direction.
7. TEMP.Used to select your desired temperature.
8. TIMER ON display9. SLEEP display10. FAN SPEED display
Remote controller:
LOW MED HI AUTO
11. SWING UP/DOWN display12. MODE display
AUTO
COOL
DRY
FAN
HEAT
Operationmode
Remotecontroller
13. SIGNAL SENDING display14. TEMP. display
Remote controller: to display the TEMP. setting.15. CLOCK display16. TIMER OFF display17. FAN
Used to select fan speed: LO,MED,HI,AUTO18. SET
Used to confirm timer and clock settings.19. SLEEP
Used to select sleep mode.20. RESET
When the remote controller appears abnormal,use a sharp pointed item to press this buttonto reset the remote controller to normal condition.
21. LOCKUsed to lock buttons and LCD display. Ifpressed, the other buttons will be disabled andthe lock condition display appears.Press it once again, lock will be canceled andlock condition display disappears.
22. LOCK display23. POWER/SOFT
12 Control systems
HFU-09,12,18HA03/R2(DB) Center of gravity
40 Domestic Air Conditioner
13 Center of gravity Indoor
Outdoor(for 09/12 unit)
Outdoor(for 18 unit)
543
255
783310
255118
720
305
640
315255
120
680
312
837
275
813
332
145
HFU-09,12,18HA03/R2(DB) Accessories
41 Domestic Air Conditioner
14. Installation
Installation of indoor unitselection of installation placePlace where it is easy to route drainage pipeand outdoor piping.Place, away from heat source and with lessdirect sunlight.Place where cool and warm air could bedelivered evently to every corner of the room.Place near power supply socket.Leave enoughspace around the unit.Place, robust not causing vibration, where thebody can be supported sufficiently.
Installation of outdoor unitselection of installation placePlace strong enough to support the unit and willnot cause vibration and noise.Place where discharged wind and noise does notcause a nuisance to the neighbors.Place where is less affected by rain or direct sunlightand is sufficiently ventilated,or to install a shield.Place with enough space for smooth air flow.
Figure.2
Figure.3
Installation
To prevent interference, place it at least 1maway from other electric machines, such asTV set, radio.
There must be no gap between the indoor unit andwall.
According to the dimension of the Figure 2 shownnail two cement steel nails on the wall keep 2-3mmout, then hang the back of the unit on them.
Remove the front panel,then use two fasteningscrews to fix the unit on the floor. As Figure 3 shown.Once refrigerant piping and drain piping connectionsare complete,fill the gap of the through hole with putty.Attach the front panel and front grille in their orginalpositions once all connections are complete.
Figure.4
more than 60 cm
more than 10 cm
more than 10 cm
more than 10 cm
Figure.1
mc001nahterom
mc01nahterom
mc01
nah tero
m
mc01naht
erom
HFU-09,12,18HA03/R2(DB) The end
42
Domestic air conditioner
Sincere Forever
Haier Group
Haier Industrial Park, No.1, Haier Road Edited by: Zhang Junyan