User Manuals: Haier Super Match 4U30HS2ERA Split

Manuals and User Guides for Haier Super Match 4U30HS2ERA Split. We have 2 Haier Super Match 4U30HS2ERA Split manuals available for free PDF download: Service Manual

Haier Super Match 4U30HS2ERA Service Manual

Haier Super Match 4U30HS2ERA Service Manual (484 pages)

Brand: Haier | Category: Air Conditioner | Size: 39.61 MB

Table of Contents

Table of Contents
2
Part 1 General Information
3
Part 2 Indoor Units
7
- 4-Way Cassette
  8
- Features
  9
- Speci Ication
  10
- Specification (4-Way Cassette)
  10
- Dimension
  13
- Piping Diagram
  14
- Wiring Diagram
  15
- Air Velocity and Temperature Distribution
  17
- Sound Pressure Level
  21
  - Installation
    24
  - Selection of Installation Place
    24
  - In the Case of Ceiling Already Exists
    25
  - In the Case of New Ceiling
    25
  - Installation of Indoor Unit
    25
  - Installation of Water Drainage Pipe
    26
  - Refrigerant Piping
    26
  - Cautions for the Drain Water Lifting Pipe
    27
  - Limits of Panel Board Installation
    27
  - When Wiring Is Not Complete
    27
  - Wiring
    28
  - Duct Indoor
    29
- Features
  30
- Air Velocity and Temperature Distribution
  46
  - Sound Pressure Level (Duct Indoor)
    48
  - Installation (Duct Indoor)
    52
- Maintenance
  52
- Parts and Functions (Duct Indoor)
  52
- Selecting the Mounting Position to Install the Indoor Units
  53
- After Selecting the Unit Installation Location
  53
- Installatoin Dimension
  53
- The Sketch Map of Long Duct
  54
- Thermal Insulation of Duct
  54
- Installation of Air Return Duct
  54
- Installation of Air Sending Duct
  54
- Installing the Suspension Screw
  55
- Wooden Sctructure
  55
- Steel Reinforcement Structure
  55
- Connection of Refrigerant Pipe
  55
- Insulation Treatment
  56
- Installation Requirements
  56
- Pipe and Insulation Material
  56
- Wiring Connection
  57
- Drain Confirmation
  57
- Precautions for Electrical Wiring
  57
- Hose
  57
- Parts and Functions Diagram
  58
- Applicable Ambient Temperature Range
  58
- Preparation of Indoor Unit
  59
- Preparation for Suspending the Unit
  60
- Installation of Indoor Unit (Duct Indoor)
  60
- Adjusting the the Levelness
  60
- Tap Selection on Blower Unit
  60
- Drain Piping
  61
- Connection of Suction, Exhaust Ducts
  62
- Installation Work for Air Outlet Ducts
  62
- Drainage Test
  62
- Selection of Size of Power Supply and Interconnecting Wires
  63
- Wiring Connection (Duct Indoor)
  63
Part 3 Outdoor Unit
64
- Outdoor Unit Specification
  65
- Dimension (Outdoor Unit)
  69
- Wiring Diagram (Outdoor Unit)
  71
- Wiring Connection (Outdoor Unit)
  73
- Piping Diagram (Outdoor Unit)
  76
- Refrigerant Diagram
  76
- Limitation Values on Pipe Instalaltion
  79
  - Connection Cautions
    82
  - Sound Level (Outdoor Unit)
    83
- Sound Pressure Level
  83
- Outdoor Performance Curves
  86
- Instalaltion
  90
- Maintenance (Outdoor Unit)
  90
- Precautions for Handling Units for Use with R410A
  92
- Before Installing (Relocating) the Unit or Performing Electric Work
  93
- Befor the Test Run
  93
- Items to be Checked
  94
- Necessary Tools and Materials
  94
- Flare Nut
  95
- Types of Copper Pipes
  95
- Flare Machining
  95
- Piping Materials/Radial Thickness
  95
- Air Tightness Test
  96
- Vacuuming
  96
- Charging Refrigerant
  96
- Characteristics of the Conventional and the New Refrigerants
  96
- Procedure for Selecting the Location (Outdoor Unit)
  97
- Installation Drawings of Indoor and Outdoor Units
  98
- Limitations on the Installation (Outdoor Unit)
  99
- Selecting a Location for Installation of the Indoor Units
  99
- Outdoor Unit Installation Guideline
  99
- Precautions on Installation (Outdoor Unit)
  99
- Refrigerant Piping Work (Outdoor Unit)
  100
- Drain Work (Outdoor Unit)
  100
- Purging Air and Checking Gas Leakage
  101
- Refilling the Refrigerant
  102
- Charging with Refrigerant
  102
- Precautions for Laying Refrigerant Piping
  102
- Selection of Copper and Heat Insulation Materials
  102
- Cutting and Flaring Work of Piping
  103
- On Drainage
  103
- Wiring Method of Outdoor Unit
  104
- Electric Wiring
  104
- Wiring Work
  104
- Pump down Operation
  104
- Wiring Method of Indoor Unit
  105
- Example Wiring Diagram
  105
- Test Running
  106
- Wiring Error Check
  106
- Seven-Segment Numeric Display
  106
- Communication LED
  106
- Dred Function
  107
- Open Cover Piece and Locate the Fixed DRM Cable
  107
Part 4 Electric Control and Debugging
108
- Indoor Unit PCB
  109
- Indoor Unit Dip Switch Setting and Function
  111
  - Compulsory Defrosting Operation
    113
  - Indoor Unit Function
    113
  - Trial Operation
    113
  - Water Pump Control
    113
  - Anti-Cold Air Control
    114
  - Control for Discontinuous Operation
    114
  - Fan Motor Control in Defrosting
    114
  - Swing Motor Control
    114
  - Healthy Negative Ion Function
    115
  - Sleep Function
    115
  - Timer Operation
    115
  - Anti-Freezed Protection
    116
  - Auto-Restart Function
    116
  - Room Card Function
    116
  - Setting Method of Temperature Compensation Tcomp
    116
- Outdoor Unit PCB Photo, Dip Switch Setting and Function
  117
  - Dip Switch Setting
    121
  - 4-Way Valve Control in Heating
    122
  - Electric Heater Control
    122
  - Electronic Expansion Valve (EEV) Control
    122
  - Outdoor Unit Control
    122
  - Compulsory Defrosting Control
    123
  - Control of Defrosting in Heating
    123
  - Defrosting Operation Flow Chart
    124
  - Frequency Control When Td Is too High
    125
  - Frequency Control When There Is CT over Current Protection
    126
  - High Pressure Protection (Multi)
    126
  - Low Pressure Protection (Multi)
    126
- Diagnostic Code
  128
- Indoor Unit Troubeshooting
  129
- Trouble Shooting
  131
  - No Display on the Operation Panel
    132
  - Sensor Failure
    132
  - Communication Failure between Indoor and Outdoor
    133
  - Indoor PCB EEPROM Data Is Wrong
    133
  - Indoor Repeated Unit Number
    133
  - Outdoor Unit Failure
    133
  - AC Current over Current Protection or Current Transducer Damaged
    134
  - High Pressure Failure
    134
  - Outdoor Unit Alarms Sensor Failure
    134
  - Low Pressure Switch Failure
    135
  - Base Operation
    136
- Controller Function
  136
  - Loading of the Battery
    136
  - Remote Controller
    136
- Power/Quiet Operation
  137
- Sleep Operation
  137
- Timer On/Off On-Off Operation
  138
- Healthy Airflow Operation
  138
- Important Information Regarding the Refrigerant Used
  138
- Display of the Wire Controller
  139
- Buttons of the Wire Controller
  140
- On/Off Operation
  141
- Present Time Setting
  142
- Setting of Power Failure Compensation Function
  142
- Timing Setting
  143
- Cancel Timing
  143
- Query Indoor Malfunction History
  144
- How to Change the Function Switches?
  144
- Installation Manual for Wire Controller
  145
- Install the Controller Holder
  145
- Wiring Instruction
  145
- Wiring Connections of Wire Controller
  145
- Communication Wiring
  146
- Wired Controller
  147
- Key Instructions for the Wired Controller
  148
- Main Interface Display of the Wired Controller
  149
- To Set Air Speed
  151
- Explanation of the Icons of the Wired Controller
  151
- Default Air Speed Upon Initial Energization
  151
- Display and Adjustment of Air Speed
  151
- Time Setting of Timing Switch
  152
- Deletion of Timing Information
  152
- Timing Switch On/Off Conflict Prompt
  152
- Current Clock Setting
  153
- Service Setting
  154
- Password Setting
  154
- Fault Code Query
  155
- Restore the Initial Password
  155
- Air Direction Setting
  156
- Sleep Setting
  157
- Unit Number Setting
  158
- Mode Lock Setting
  158
- Additional Functions
  160
- Filter Screen Cleaning
  160
- Temperature Compensation
  160
- Detailed Information
  162
- State Setting
  162
- Screen Saver
  163
- The Handling of Centralization/Lock Mode
  163
- Installation of Wire Controller
  165
- Wall Mounted Type
  166
Af09Ab1Hra
166
- Introduction
  168
- Sensors List
  176
- Piping Diagrams (Wall Mounted Type)
  177
- Printed Circuit Board Connector Wiring Diagram
  178
- Functions and Control
  181
- Cooling Operation Mode (Wall Mounted Type)
  181
- Main Functions and Control Specification of Indoor Unit (Wall Mounted)
  181
- Automatic Operation (Wall Mounted Type)
  181
- Dehumidifying Mode (Wall Mounted Type)
  182
- Heating Operation Mode (Wall Mounted Type)
  182
- Strength Operation (Wall Mounted Type)
  183
- Mute Operation
  184
- Air Refreshing
  184
- Timing
  184
- Dormant Operation
  184
- Low Load Protection Control
  185
- Urgent On/Off Input
  185
- High Load Protection Control
  186
- Abnormal Operation of Indoor System
  186
- Malfunction List Resume
  186
- Abnormality Confirmation Approaches
  186
- Single Indoor System Operation
  187
- Power Cut Compensation
  187
- Fixed Frequency Operation
  187
- Transmission Abnormality
  187
- The Operation Frequency of Outdoor Unit and Its Control
  188
- Test Program
  188
- Time Cutting Function
  188
- The Control System of Outdoor Unit
  188
- Value of Thermistor
  189
- System Configuration (Wall Mounted Type)
  192
- Parts and Functions (Wall Mounted Type)
  193
- Base Operation (Wall Mounted Type)
  194
- Emergency Operation and Test Operation (Wall Mounted Type)
  194
- Air Flow Direction Adjustment
  195
- Timer On/Off Operation
  195
- Power/Quiet Operation (Wall Mounted Type)
  196
- Sleep Operation (Wall Mounted Type)
  196
- Indoor Unit Installaion (Wall Mounted Type)
  197
- Accessory Parts
  197
- Selection of Pipe
  197
- Removal of Front Grille
  198
- Drawing of Pipe
  198
- Fixing the Indoor Unit Body
  198
- Removing the Wiring Cover
  198
- Check for Installation and Test Run (Wall Mounted Type)
  199
- On Drainage (Wall Mounted Type)
  199
- Cutting and Flaring Work of Piping (Wall Mounted Type)
  199
- Power Source Installation
  199
- Maintenance
  200
- For Smart Use of the Air Conditioner
  200
- Air Filter Cleaning
  200
- Clean the Indoor (Outdoor) Unit
  200
- Cautions
  201
- Troubleshooting (Wall Mounted Type)
  202
- Dimensional Drawings (Wall Mounted Type)
  203
- Center of Gravity (Wall Mounted Type)
  203
- Problem Symptoms and Measures (Wall Mounted Type)
  204
- Service Diagnosis (Wall Mounted Type)
  204
- Parameter of Primary Electronic Appliance
  204
- Error Codes and Description
  205
- Thermistor or Related Abnormality
  206
- Thermistor Resistance Check Method
  206
- EEPROM Abnormal
  207
- Indoor AC Fan Motor Malfunction
  208
- Outdoor DC Fan Motor Fault
  209
- IPM Protection
  211
- Over-Current of the Compressor
  212
- The Communication Fault between IPM and Outdoor PCB
  213
- Power Supply over or under Voltage Fault
  214
- Overheat Protection for Discharge Temperature
  215
- The Communication Fault between Indoor and Outdoor
  216
- Loss of Synchronism Detection
  218
- Inverter Side Current Detection Is Abnormal
  218
- High Work-Intense Protection
  219
- Circuit Diagrams (Wall Mounted Type)
  220
- Wall Mounted Type DC Inverter
  221
Af12Ab1Hra
221
- Introduction
  223
  - Model Name Explanation (DC Inverter)
    223
  - Caution in Repair (DC Inverter)
    224
  - Safety Cautions (DC Inverter)
    224
  - Features (DC Inverter)
    229
  - Specifications (DC Inverter)
    230
- Sensors List
  231
- Introduction
  278
- Features
  284
- Specifications
  285
- Sensors List
  286
- Piping Diagrams
  287
- Printed Circuit Board Connector Wiring Diagram
  288
- Functions and Control
  291
- System Configuration
  302
- Conter of Gravity
  310
- Dimensional Drawings
  310
- Service Diagnosis
  311
- Circuit Diagrams
  327
As07\09Ns3Hra
276
- Model No. AS15NS3HRA
  328
- Introduction
  330
- Features
  336
- Specifications
  337
- Sensors List
  338
- Piping Diagrams
  339
- Printed Circuit Board Connector Wiring Diagram
  340
- Functions and Control
  343
- System Configuration
  354
- Conter of Gravity
  362
- Dimensional Drawings
  362
- Service Diagnosis
  363
- Circuit Diagrams
  379
- Model No. AS18NS3HRA
  380
- Introduction
  382
- Features
  388
- Specifications
  389
- Sensors List
  390
- Piping Diagrams
  391
- Printed Circuit Board Connector Wiring Diagram
  392
- Functions and Control
  395
- System Configuration
  406
- Conter of Gravity
  414
- Dimensional Drawings
  414
- Service Diagnosis
  415
- Circuit Diagrams
  431
- Model No. AS24NS3HRA
  432
- Introduction
  434
- Features
  440
- Specifications
  441
- Sensors List
  442
- Piping Diagrams
  443
- Printed Circuit Board Connector Wiring Diagram
  444
- Functions and Control
  447
- System Configuration
  458
- Conter of Gravity
  466
- Dimensional Drawings
  466
- Service Diagnosis
  467
- Circuit Diagrams
  483

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Haier Super Match 4U30HS2ERA Service Manual

Haier Super Match 4U30HS2ERA Service Manual (143 pages)

Super Match

Brand: Haier | Category: Air Conditioner | Size: 11.84 MB

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