Haier HSU-12HSA03/R2(DB), HSU-09HSA03/R2(DB) manual System may have been over or under

Page 41

 

Haier air conditioner

Edition: 20070116

 

 

 

 

 

With this malfunction, LED1

1)The SPDU is broken

 

 

2)The power supply is not good

 

F22

on the outdoor mainboard

 

3) The system may have been over or under

 

 

blinks 3 times.

 

 

charged with gas

 

 

 

 

 

 

 

 

 

 

With the malfunction, LED1

1)IPM Module might be poorly radiated

 

 

on the outdoor mainboard

 

F1

2)IPM Module might be broken

 

blinks 2 times at frequency

 

 

3)Compressor might be broken

 

 

of 1 Hz

 

 

 

 

 

 

 

 

 

 

 

1)Check whether the indoor unit blows

 

 

With the malfunction, LED1

poorly due to blocked filters or poor

 

E9

on the outdoor mainboard

condition of the fan

 

blinks 21 times at frequency

2)The system is over charged with gas

 

 

 

 

of 1 Hz

3)Temperature of coil pipes on the indoor

 

 

 

unit too high

 

 

With outdoor EEPROM,

 

 

 

E4,F12

LED1 on the outdoor

1)E4 the indoor PCB might be damaged

 

mainboard blinks once at

2)F12 the outdoor PCB might be damaged

 

 

 

 

frequency of 1 Hz

 

 

 

 

 

 

 

 

 

1) Whether Terminal CN2 on the indoor

 

E14

/

mainboard is well inserted or not?

 

2) The indoor mainboard is damaged

 

 

 

 

 

 

3) The motor of the indoor unit is damaged

 

 

 

 

 

 

With the malfunction, LED1

1)The installation on terminal CN2 might be

 

 

not good

 

 

on the outdoor mainboard

 

F8

2)The

mainboard of the indoor unit is

 

blinks 9 times at frequency

 

 

damaged

 

 

of 1 Hz

 

 

3)The motor of the Outdoor unit is damaged

 

 

 

 

 

With the malfunction, LED1

1)The connection between IPM and the

 

 

outdoor PCB might be not good

 

 

on the outdoor mainboard

 

F3

2)The mainboard of the outdoor unit is

 

blinks 4 times at frequency

 

 

damaged

 

 

of 1 Hz

 

 

3)The IPM module is damaged

 

 

 

 

 

With the malfunction, LED1

1)The IPM module is damaged

 

 

2)Check power supply

 

 

on the outdoor mainboard

 

F19

3)The reactor of outdoor is damage

 

blinks 6 times at frequency

 

 

4)The rectifying bridge or IPM module is

 

 

of 1 Hz

 

 

damage

 

 

 

 

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Image 41
Contents Haier air conditioner Domestic Air conditionerContents Related Publications General informationMain Specification Product FeaturesModel HSU-12HSA03/R2DB Specification Edition Chip pin definition Scope of ApplicationII. Temperature adjustment function Preset temperature correction When frequency increase to holding frequencyDeviation Control the temperature the areaControl frequency in the same area Air capacity limited DefrostHeat operation Indoor fan motor controlHaier air conditioner Dry operation Cool operationEnhanced Cool Enhanced operationEnhanced heat Fresh air Timer operatingSilence operation Automation operating mode Timer ON/OFFSleep operating Automatic operationLow load protection controlling Full-automation operationRunning-in Low load protection control High load protection controlEeprom control Low temperature treatment in the heat modePower failure compensation Error list recordSpecial function Indoor unit single operatingRating cool Rating operatingFault explain Emergency switch Vertical swing Air deflector controlSetting position range Cool/dry +DLHUDLUFRQGLWLRQHUGLWLRQ +RULRQWDOVZLQJ Room temperature sensor Thermistor resistance chart10.76 10.31 Indoor pipe sensor&outdoor ambient sensor, defrosting sensor Haier air conditioner Haier air conditioner Temperature Haier air conditioner Haier air conditioner 111 Haier air conditioner Trouble shooting System may have been over or under Yes Room temperature sensor failureHeat-exchange sensor failure CN9 ‡ ‡ 1R ‡  Malfunction Unsolved F11 The malfunction of the compressor’ rotor circuitF4 Overheat protection for exhaust temperature F22 AC electricity protection F1 The protection of IPM E9 High work-intense protection F12 Outdoor Eeprom error E4 Indoor Eeprom errorYES Indoor fan motor malfunctionF3 Communication fault between the IPM and outdoor PCB F19 Power voltage is too high or low Yes High drop and long pipe capacity modification curves Performance curves diagramHSU-09HSA03/R2DB Cooling capacity-temperature curvesCooling value Temperature table HSU-12HSA03/R2DB Heating capacity Temp. curves Heating capacity-temperature curvesHaier air conditioner Air outlet temp. Ambient temp. table Air outlet temp.-ambient temperature curves HSU-09HSA03/R2DB10.15 Cooling discharge pressure table Cooling discharge pressure curves HSU-09HSA03/R2DBHaier air conditioner Cooling suction pressure table Cooling suction pressure curves HSU-09HSA03/R2DBHaier air conditioner Heating discharge pressure table Heating discharge pressure curves HSU-09HSA03/R2DBHaier air conditioner Heating suction pressure table Heating suction pressure curves HSU-09HSA03/R2DB600 Sensible cooling value Temperature table Sensible cooling value-temperature curves HSU-09HSA03/R2DBHSU-12HSA03/R2DB Power consumption value Temp. table Power consumption-temp. Curves HSU-09HSA03/R2DB18/12 843 969 1152 1348 1564 1687 1820 1972 18/14 855 Noise curves HSU-09HSA03/R2DB HSU-09HSA03/R2DB Compressor performance curvesHaier air conditionerEdition HSU-12HSA03/R2DB Compressor C-6RZ092H1AWiring diagram ,$*5$0228722581,7 Circuit Diagram Indoor unit Outdoor Unit Installation Manual of Room Air Conditioner Selection of Installation Place Outdoor Unit Indoor unit Installation of the Indoor Unit Drawing of pipe When connecting the cable after installing the indoor unit Outdoor unit Purging MethodTo use vacuum pump Power Source Installation Haier air conditioner