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Smart Power

CONTENTS

Part 1 General Information .......................................................................................................................................1

1. Nomenclature ......................................................................................................................................................2

2. Line up ................................................................................................................................................................. 3

3. Feature ................................................................................................................................................................5

Part 2 Indoor Units--4-Way Cassette Type ..............................................................................................................7

1. Feature ................................................................................................................................................................8

2. Specication ........................................................................................................................................................9

3. Dimension .........................................................................................................................................................15

4. Wiring Diagram .................................................................................................................................................. 16

5. Air Velocity and Temperature Distribution .......................................................................................................... 17

6. Sound Pressure Level .......................................................................................................................................21

7. Installation .........................................................................................................................................................24

8. Test run .............................................................................................................................................................. 30

Part 3 Indoor Units-Medium ESP Duct Type .........................................................................................................31

1. Feature ..............................................................................................................................................................32

2. Specication ......................................................................................................................................................34

3. Dimension .........................................................................................................................................................41

4. Wiring Diagram .................................................................................................................................................. 43

5. Airow and Static Pressure Chart ......................................................................................................................46

6. Instalaltion .........................................................................................................................................................49

7. Sound Pressure Level .......................................................................................................................................58

Part 4 Indoor Unit-High ESP Duct Type ................................................................................................................59

1. Feature ..............................................................................................................................................................60

2. Specication ......................................................................................................................................................62

3. Dimension .........................................................................................................................................................68

4. Wiring Diagram .................................................................................................................................................. 70

5. Airow and Static Pressure Chart ......................................................................................................................72

6. Installation .........................................................................................................................................................75

7. Sound Pressure Level .......................................................................................................................................87

Part 5 Outdoor Units ...............................................................................................................................................93

1. Specication ......................................................................................................................................................94

2. Dimension .......................................................................................................................................................103

3. Piping Diagram ................................................................................................................................................106

4. Wiring Diagram ................................................................................................................................................ 108

5. Noise Level ......................................................................................................................................................113

6. Outdoor Performace Curves ...........................................................................................................................121

7. Installation .......................................................................................................................................................130

Part 6 Electric Control and Toublleshooting ....................................................................................................... 152

1. Indoor Unit ......................................................................................................................................................153

2. Indoor Unit Dip Switch Setting ......................................................................................................................... 159

3. Outdoor Unit PCB Photo .................................................................................................................................165

4. Failure Code ....................................................................................................................................................172

5. Instructions of Parameters & Error Code Checking ........................................................................................195

6. Function ........................................................................................................................................................... 204

7. Controller ......................................................................................................................................................216

Appendix Sensor Characteristic ..........................................................................................................................232

Brand	Haier
Model	1UH071N1ERG
Category	Air Conditioner
Language	English

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