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Manuals and User Guides for AUX E&H Series. We have
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AUX E&H Series manual available for free PDF download: Service Manual
AUX E&H Series Service Manual (206 pages)
Brand:
AUX
| Category:
Air Conditioner
| Size: 12 MB
Table of Contents
Chapter 1 The Operation Theory of the Room Air-Conditioner
1
Section One- the Basic Knowledge of Pyrology and Ventilation
1
Table of Contents
3
The Operation Theory of the Room Air-Conditioner
4
The Basic Knowledge of Pyrology and Ventilation
4
Basic Definition
4
Temperature
4
Specific Volume
5
Heat Energy
6
The Heat Transmission Forms
6
Heat Conduction
6
Convection
7
The Heat Conductivity Coefficients of some Common Materials
7
Section Two- the Basic Knowledge of Refrigeration
7
Heat Radiation
8
The State Parameter of Air
8
Humidity
8
The Pressure of Air
8
Enthalpy
9
Air Conditioning
9
Temperature Conditioning
9
The Basic Knowledge of Refrigeration
10
Humidity Conditioning
10
Airflow Conditioning
10
Refrigerant
10
The Requirement to the Refrigerant
11
Freon Species Refrigerant
11
Azeotropic Mixture Refrigerant
11
The Classification of Refrigerant
11
The Basic Property of the Replacement Cold Medium
13
The Theory of Refrigeration
14
The Defined Terms of Air-Conditioner in Common Use
15
Heat Pump
15
Cooling Capacity
15
Heating Capacity
16
The Consumed Power for Heating
16
Energy and Efficiency Ratio (EER)
16
Coefficient of Performance (COP)
16
The Time for Temperature’s Drop and Rise
17
The Cable, Ammeter and the Quantity of Electricity Consumption
17
The Quantity of Refrigeration in Need for Specific Situations
17
The Conception of Hp and the General Unit Conversion
18
Basic Parameters of All Specific Type Air Conditioners
18
Section Three- the Basic Structure of the Air-Conditioner
18
3C Certification
20
CE Certificate
20
Environment Symbol Certification
20
ISO9001 International Quality System Certification
20
The Basic Structure of the Air-Conditioner
21
Refrigerating System Parts
21
Compressor
21
Reciprocating Type
21
Rotary Type
22
Liquid-Gas Separator (Liquid Receiver)
22
Heat Exchanger
23
Evaporator
24
Condenser
24
The Configuration of Heat Exchanger
24
The Throttling Component
25
The Stop Valve
26
The Figure of the Electromagnetic Reversing Val
27
Cooling Operation
28
One-Way Valve
29
Heating Operation
29
Check Valve Spherical Valve
29
Check Valve Needle Valve
29
Stop Valve
30
Two-Way Cut-Off Valve
30
The Location of the Check Valve in the Refrigerating System
30
Three-Way Stop Valve
31
Pressure Switch
31
Section One- the Basic Functions Introduction of Electric Controller
31
Structure of the Pressure Switch
32
Indoor Plastic Enveloping Motor
33
Outdoor Iron Shell Motor
33
Horizontal Air-Blade
33
The Step Motor of Standing Air-Conditioner
33
The Basic Functions Introduction of Electric Controller
34
The Characteristics of the Appearance and Structure
34
The Basic Function Introduction of the Split Wall-Mounted Type Electric-Controller (9000BTU~12000BTU)
34
Chapter 2 Introduction of AUX Products
34
Emergency Switch
35
Automatic Run Mode
36
Cooling Mode
36
Automatic Wind-Speed Control
37
Dehumidification Mode
37
Heating Mode
38
Ventilation Mode
38
Intelligent Defrosting Function
40
Overheated Protection
40
The Auxiliary Electric Heating Function
40
The Sleeping Control Function
41
Self-Detecting Function
42
Timing Control Function
42
Fault Indication
43
Optional Functions
44
The Wind Speed Selection Function
44
Auto-Restart Control Function
45
I Feel Function
45
Negative Ion Function
45
Partition of the Controller’s Function
46
The Basic Conditions for the Operation of the Controller
46
The Basic Function Introduction of the Split Wall-Mounted Type Electric Controller (18000BTU~24000BTU)
46
The Specification of the Main Function
46
Automatic Mode
47
Anti-High Temperature Protection
52
Auxiliary Electric Heating Function
52
The Defrosting Function under Heating Mode
52
Sleeping Control Function
53
The Sleeping Process under Cooling Mode
53
The Sleeping Process under Heating Mode
53
Section Two- the Technical Parameter of Part Products
55
Wind Speed Option Function
55
Optional Functions
56
Parameter for R22, H Series, 208-230V/60HZ Products
58
The Tech. Parameter of Part Products
58
Parameter for R22, E Series, 208-230V/60HZ Products
60
Parameter for R410, E Series, 208-230V/60HZ Products, Cooling Only Type
63
Parameter for R22, M Series, 115V/60HZ Products
64
I Feel
66
Intelligent Defrosting
66
Negative Ion
66
Section Three- Introductions of the Optional Functions
66
Music Reminding Button
67
The Specification of the Sterilization Function
67
Asw-H09A2/Et
68
Exploded Views of AUX Air-Conditioner
68
Indoor Unit Exploded View
68
Chapter 3 Exploded Views of AUX Products
68
Section One- E Series Products
68
Detailed Part List of ASW-H09A2/ET Indoor Unit
69
Outdoor Unit Exploded View
70
Detailed Part List of ASW-H09A2/ET Outdoor Unit
71
Asw-H09A2/Ec
72
Detailed Part List of ASW-H09A2/EC Outdoor Unit
75
Asw-H12A2/Et
76
Detailed Part List of ASW-H12A2/ET Indoor Unit
77
Detailed Part List of ASW-H12A2/ET Outdoor Unit
79
Asw-H12A2/Ec
80
Detailed Part List of ASW-H12A42EC Indoor Unit
81
Detailed Part List of ASW-H12A2/EC Outdoor Unit
83
Asw-H18B2/Et
84
Detailed Part List of ASW-H18B2/ET Indoor Unit
85
Detailed Part List of ASW-H18B2/ET Outdoor Unit
87
Asw-H24B2/Et
88
Detailed Part List of ASW-H24B2/ET Indoor Unit
89
Detailed Part List of ASW-H24B2/ET Outdoor Unit
91
Asw-H09A2/Hsf
92
Section Two- H Series Products
92
Detailed Part List of ASW-H09A2/HSF Indoor Unit
93
Detailed Part List of ASW-H09A2/HSF Outdoor Unit
95
Asw-H09A2/Hsl
96
Detailed Part List of ASW-H09A2/HSL Indoor Unit
97
Detailed Part List of ASW-H09A2/HSL Outdoor Unit
99
Asw-H09A2/Hs
100
Detailed Part List of ASW-H09A2/HS Indoor Unit
101
Detailed Part List of ASW-H09A2/HS Outdoor Unit
103
Asw-H18B2/Hs
104
Detailed Part List of ASW-H18B2/HS Indoor Unit
105
Detailed Part List of ASW-H18B2/HS Outdoor Unit
107
Asw-H24B2/Hs
108
Detailed Part List of ASW-H24B2/HS Indoor Unit
109
Detailed Part List of ASW-H24B2/HS Outdoor Unit
111
Exploded View of M Series (9000-12000Btu/H)
112
Section Three- M Series Air Conditioner Exploded Views
112
Detailed Part List of M Series Indoor Unit
113
Detailed Part List of the Outdoor Unit (Cooling Only Type)
115
Outdoor Unit Exploded View (Cool & Heat Series)
116
Detailed Part List of the Outdoor Unit (Heat Pump Type)
117
Indoor Unit
118
Chapter 4 The Disassembly and the Relating Attention Issues to the Part of AUX Product
118
Section One- the Disassembly and the Relating Attention Issues to the Series Products of 9000BTU~12000BTU
118
Outdoor Unit
120
Section Two- the Disassembly and the Relating Attention Issues to the Series Product of 18000BTU~24000BTU
122
The Foremost Inspecting Items
126
No Power Display
126
Chapter 5 Troubleshooting and Electrical Chart of AUX Air Conditioner
126
Section One- Basic Faults Diagnose Process of 9000BTU~12000BTU Products
126
The Indoor Fan Motor Does Not Work
127
The Outdoor Unit Does Not Work
128
The Step Motor Does Not Work
129
Heating Mode Can Work, but no Hot Air Blow
129
Remote Control Can Not Work
130
The Failure Analysis of the Main Parts
130
Section Two- Basic Faults Diagnose Process of 18000BTU~24000BTU Products
132
7000~12000BTU Electric Wiring Diagram£ º
137
Section Three- Electric Wiring Diagram of AUX Air Conditioner
137
18000BTU Electric Wiring Diagram
139
24000BTU Electric Wiring Diagram
141
Outdoor Unit£ º £ ¨ Single Pole AC. Contractor Wiring Diagram£ ©
142
Outdoor Unit£ ¨ Double Pole AC. Contractor Wiring Diagram£ ©
143
The Regular Service Tool and Application
144
Vacuum Pump
144
The Exterior Structure of Vacuum Pump
144
Chapter 6 Introduction of the Regular Service Tools for Air-Conditioner
144
Pressure Gauge
145
Expander
146
Flaring Tool
146
Pressure Gauge and Three-Way Repair Valve
146
Tube-Cutting Knife
147
Structure of Expander
147
The Structure of the Tube-Cutting Knife
147
Tube Bender
148
Gas Welding Apparatus
148
Digital Clamp Meter
148
Measure the AC and DC Voltage
148
Measure the Alternating Current Value
149
Measure the Electric Resistance
149
Strong Current Control System
150
Chapter 7 Failure Analysis and Inspection of Electrical Control System
150
Fault Analysis for Electronic Circuit Control System
151
Troubleshooting for Compressor Motor
152
Inspection of Switches and Components of Appliances
154
Cases of Maintenance of Electrical Control System
155
Silicon Control Is Broken and Indoor Unit Creates Noise
155
Indoor Fan Still Runs When Unit Has Been Turned off and Starts to Run before It Is Turned on
156
Temperature Sensor Cannot Function Well
157
Air Conditioner Can’t Refrigerate the Room (Communication Fault)
158
Outside Communication Interference
158
Protection of Power Phase Sequence
159
FS and DS Control Panel Button Failure
159
Compressor Low -Pressure Can’t be Started up
160
Compressor Capacitor and Fan Capacitor
160
Outdoor Fan Capacitor Fault
160
Transformer Failure
161
Power Supply Circuit Failure
161
AC Contactor
161
Main Steps for Refrigerating System Troubleshooting
162
Refrigerating System Faults Type
162
Chapter 8 Troubleshooting Guide for Refrigerating System
162
Refrigerant Filling and Filling Volume Determination
163
Operation Steps for Refrigerant Filling
163
Cleaning and Blowing of Refrigerating System
165
Adding of Refrigerant
165
Experience Value of Refrigerant Adding for Extension Tube
165
Blowing of Refrigerating System
166
Troubleshooting for Four-Way Valve and Compressor
167
Troubleshooting Method for Four-Way Valve of Heat Pump Air Conditioner
167
Troubleshooting for the Compressor
168
Cases of Refrigerating System Troubleshooting
170
Capillary of Outdoor Unit Is Blocked by Ice
170
Capillary of Outdoor Unit was Blocked by Dirt
170
Capillary of Separator of Indoor Unit Evaporator Is Blocked
171
Filter of Outdoor Unit was Blocked by Dirt
172
Leakage of Connection Line of Evaporator
172
Flare Mouth of Connection Tube Is Broken
172
Nut of Connection Tube Is Broken
173
Welds of High Pressure Valve Leaked
173
Weld Leakage of Condenser Distributor
173
Weld of U Type Tube of Condenser Leaked
174
Four-Way Valve was Broken
174
The Retaining Valve was Broken
174
Back Valve Is Broken
175
Failed to Open the Valve Enough During Installation
175
Air Conditioner was Blocked by Dirt
176
Folding of Connection Pipe
176
Bending of Connection Line
176
Pressure Switch was Broken
177
Water Entered the System in Installation
178
Failed to Evacuate Air in the System Fully During Installation
178
Chapter 9 Maintenance Cases of Noise and Water Leakage of AC
179
Section One- Cases of Air Conditioner Noise Reduction
179
Indoor Fan Motor Noise
180
Wind Sound of H-Series Air Conditioner
180
Noise Produced by Friction between Fan Blade and Wind Baffle
181
Fix Screws of Fan Blade Loosed
181
Outdoor Fan Motor Noise
182
Noise Caused by Vibration and Collision of Copper Tube
182
Outdoor Fan Motor Bracket Deformed Because of the Vibrating
183
Outdoor Grille Collided with Front Panel
183
Noise Caused by Bending of Connection Pipe
184
Noise Caused by Improper Installation
184
Noise Caused by Improper Outdoor Unit Installation
184
Heat Expansion Sound of Plastic Components
185
Section Two- Maintenance Cases for Water Leakage of Air Conditioner
185
Filter was Blocked by Dirt
186
Indoor Unit Leaked Water in Low Wind Mode
186
Guiding Channel was Blocked and Leaked Water
186
Water Barrier Leaked Water
187
Condensate Leaks from Connection Line Joint
188
Water Drain Tube was Flattened and Leaked
188
Water Drain Tube Wasn’t Wrapped Tightly Enough and Leaked Condensate
189
Water Drain Tube was Broken and Leaked Water
189
System Leaked Water Because of Refrigerant Lack
189
Evaporator was Half-Blocked and Leaked Water
190
System Leaked Air
190
Flush Air Conditioner Leaked Water
191
APPENDIX 1 Introduction to the Fault Display CODE of AUX Air Conditioner
192
Schematic Diagram of Controller Board of E Series Air Conditioner with Display Screen (FUJITSU Chip)
198
APPENDIX 2 Schematic Diagrams of some Controller Board
198
Schematic Diagram of Controller Board of EA Series Air Conditioner (Motorola Chip)
199
Schematic Diagram of Controller Board of HS Series Air Conditioner (Motorola Chip)
200
Schematic Diagram of Controller Board of E Series Air Conditioner with Display Screen (with Renesas Chip)
201
Conversion Table of Pressure Units
202
Conversion of Energy Units
202
Conversion of Temperature Units
202
APPENDIX 3 Conversion Table of Major Units
202
Heat Conductivity Factors of Several Common Used Material
203
Basic Property of Substitute Refrigerant
203
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