background image

No.

*

0010571564

After reading this attached manual, please keep it properly. If the user is
changed, please do give this manual to him

For the sake of safety and in order to use the air conditioner correctly,
please read this manual and the operation manual of indoor unit carefully
before using

7-10

 14

11

3-6

1

2

Electric Wiring

CONTENTS

Installation Instruction

Name of Parts

To User

Safety Precautions

Operation and Performance

Pipe System Chart

Inside front cover

  12-13

Troubleshooting

AU422BIBAA

Free Combination Multi-split Type Room Air Conditioner

Haier Network Air Conditioner

Outdoor unit

Summary of Contents for 10571564

Page 1: ...rectly please read this manual and the operation manual of indoor unit carefully before using 7 10 14 11 3 6 1 2 Electric Wiring CONTENTS Installation Instruction Name of Parts To User Safety Precautions Operation and Performance Pipe System Chart Inside front cover 12 13 Troubleshooting AU422BIBAA Free Combination Multi split Type Room Air Conditioner Haier Network Air Conditioner Outdoor unit ...

Page 2: ...f wire control and remote control 3 Several types of indoor units free combination of specification 4 Single outdoor unit space saving and cost saving 5 Far distance network technology realize the intelligentized living area For details please refer to the manual of indoor unit 6 POWER FAILURE RESUME FUNCTION Automatic set when power resumes ...

Page 3: ...ion work should be done by the after sales service worker Self installation may cause water leakage electric shock and fire accident because of improper installation After a long time using of the air conditioner please check if the foundation of the unit is damaged If the foundation is damaged without repair the unit may fall down leading to body hurt Any inflammable spray liquid cannot be place ...

Page 4: ...Name of Parts 3 1 2 4 Repair panel Air inlet Air outlet Air inlet Note Do not block the air inlet and air outlet otherwise the performance of the air conditioner may be lowered 1 2 3 4 2 ...

Page 5: ...ir conditioner cannot install on a non special metal frame e g theft guard net Install in the place with intensity as high as possible to prevent the noise and vibration from spreading to other places Avoid the place where the strong airflow directly toward the air inlet or air outlet Avoid the place where high frequency electromagnetic waves are generated to prevent the communication of indoor an...

Page 6: ...ing installation if the refrigerant leaks please immediately take ventilation measure Once the leaked refrigerant gas meet fire poisonous gas will be generated After finishing installation make sure the refrigerant gas will not lead 1 Connection method of pipe 1 The joint of refrigerant connection pipe is at the right side of the outdoor unit 2 The connection pipe can be connected out from the rig...

Page 7: ...ct the pipe fit the center and use hand to screw the nut as shown in figure 3 Connect the connection pipe of outdoor unit According to the connection method to connect the connection pipe and in out liquid pipe and gas pipe Fasten torque 32 7 39 9 N m Pipe diameter Liquid pipe 9 52mm 62 8 74 5 N m Gas pipe 15 88mm Pay attention not to let alien matters such as sand water get into the pipe Joint Nu...

Page 8: ...ess than or equal to 5m it is not necessary to charge additional refrigerant If the connection pipe L exceeds 5m it needs to be added with 60g refrigerant every meter That is refrigerant charging amount L 5 x60 g Only in COOLING operation mode can charge the additional refrigerant When charging the refrigerant should be charged through the charging nozzle of the low pressure valve When charging th...

Page 9: ...with the local wiring regulations When wiring on site choose the specification of wire and creepage breaker as follows Notice Electric wiring Warning Power supply 10 1PH 220V 50Hz 16 Below 50m Below 20m The minimum section area of wire mm2 the connection wire of metal pipe and synthetic resin pipe Capacity Fuse Knife switch A Creepage breaker 40A 100mA below 0 1s 40 The wiring work should commissi...

Page 10: ...mmunication wire of indoor unit to the relative terminal block Note The air conditioner must use the special power circuit Over 40A The wiring method must be done by the qualified electrician according to the national wiring rules The grounding line and the null line of the receptacle must be strictly separated It is incorrect to connect the null line with the grounding line When connecting the in...

Page 11: ...ng cover 2 The wiring method of straight terminal For those connection wires whose end are not orbicular terminals their wiring method is Loosen the connecting screw insert the end of the wire directly into the terminal block and then tighten screw Pull the wire outwards slightly to confirm it is held tightly 3 Pressing method of connection wire After wiring the connection wire must be pressed wit...

Page 12: ...voltage is complied with the electric specification If the noise is too large 2 Test run 1 Open the stop valve of gas pipe 2 Open the stop valve of liquid pipe 3 Press ON OFF button to start operation use wire controller to set to COOLING operation 4 According to the operation manual to confirm the function of unit Other instructions Note After finishing installation work perform test run to confi...

Page 13: ...FYING Indoor side Maximum Outdoor side D B 7 W B 8 D B 24 W B 18 D B 43 W B 26 D B 32 W B 23 D B 18 D B 27 D B 15 HEATING Minimum Note If the air conditioner operates out of this range for a long time the protection device will act and at the same time the outdoor unit will give alarm In the working condition of simultaneous COOLING and HEATING when the outdoor temperature T1 28 HEATING will not o...

Page 14: ...ouble between panel and indoor panel E2 The trouble of outdoor ambient temperature sensor Phenomenon of indoor unit trouble Trouble indication on remote control type indoor unit E5 E1 The trouble of indoor ambient temperature sensor The trouble of indoor coil temperature sensor E9 The communication trouble betw een indoor panel and outdoor panel 12 E8 Trouble code on wire control type indoor unit ...

Page 15: ...the position of the air outlet louver of the indoor unit is suitable adjust the position of the louver If exceeding the operation range of the air conditioner If set in ìHEATINGî ìCOOLINGî ìFANî mode If the set temperature correct If the set fan speed is low Before contact the repair center please check the following circumstances If because of power failure leading to unit stop If the power switc...

Page 16: ...witch valve Compressor Indoor heat exchanger Outdoor heat exchanger HEATING operation COOLING operation Note The wiring diagram is pasted inside the unit Stop valve Indoor heat exchanger Compressor Gas and liquid separator Gas and liquid separator Muffler 4 way switch valve 14 ...

Reviews: