Fujitsu AOU24RGLX Air Handler System Manuals

Manuals and User Guides for Fujitsu AOU24RGLX Air Handler System. We have 7 Fujitsu AOU24RGLX Air Handler System manuals available for free PDF download: Service Manual, Design & Technical Manual

Fujitsu AOU24RGLX Service Manual (200 pages)

Duct type

Brand: Fujitsu | Category: Air Conditioner | Size: 18.35 MB

1. General Information

6
- Table of Contents
  6
- 1 Specifications
  
  7
  - Indoor Unit
    7
  - Outdoor Unit
    9
- 2 Dimensions
  
  11
  - Indoor Unit
    11
  - Outdoor Unit
    14
2. Technical Data and Parts List

18
- 1 Precautions
  
  19
- 2 Indoor Unit Parts List
  
  20
  - Models: AMUG24LMAS, AMUG30LMAS, AMUG36LMAS, and AMUG48LMAS
    20
- 3 Outdoor Unit Parts List
  
  26
  - Models: AOU24RGLX and AOU30RGLX
    26
  - Models: AOUG36LMAS1 and AOUG48LMAS1
    32
- 4 Accessories
  
  38
  - Indoor Unit
    38
  - Outdoor Unit
    38
- 5 Optional Parts
  
  39
  - Indoor Unit
    39
- 6 Refrigerant System Diagrams
  
  41
  - Models: AOU24RGLX and AOU30RGLX
    41
  - Models: AOUG36LMAS1 and AOUG48LMAS1
    42
- 7 Wiring Diagrams
  
  43
4. Control and Functions

107
- Compressor Frequency
  108
- Compressor Preheating
  115
- Auto Changeover Operation
  116
- Indoor Fan Control
  118
- Outdoor Fan Control
  122
- Timer Operation Control
  124
- Economy Operation
  129
- Minimum Heat Operation
  129
- Test Operation Control
  130
- Forced Operation
  131
- Defrost Operation Control
  132
- Off Defrost Operation Control
  135
- Auto Restart
  136
- Prevent to Restart for 3 Minutes (3 Minutes St)
  136
- Way Valve Extension Select
  136
- Electric Expansion Valve Control
  137
- Various Protections
  138
- Pump down
  145
5. Filed Working

148
- 1 Function Settings (for Indoor Unit)
  
  149
  - Function Settings on Indoor Unit
    149
  - Function Settings by Using Remote Controller
    150
- 2 Function Settings (for Outdoor Unit)
  
  158
  - Setting Methods
    158
  - Outdoor Unit Low Noise Operation Function (Option)
    161
- 3 Test
  
  162
  - Test Run
    162
  - Error Code
    164
  - Pump down
    167
- 4 External Input and Output
  
  169
  - External Input
    169
  - External Output
    171
  - Combination of External Input and Output
    173
  - Details of Function
    176

Fujitsu AOU24RGLX Design & Technical Manual (151 pages)

Duct type

Brand: Fujitsu | Category: Air Conditioner | Size: 8.22 MB

Table of Contents
3
Part 1. INDOOR UNIT
7
Specifications
8
Dimensions
14
Model: ARU12RGLX
14
Models: ARU18RGLX, ARU24RGLX, and ARU30RGLX
15
Models: ARU36RGLX, ARU42RGLX, and ARU48RGLX
16
Installation Space Requirement
17
Maintenance Space Requirement
18
Wiring Diagrams
19
Models: ARU12RGLX, ARU18RGLX, and ARU24RGLX
19
Models: ARU30RGLX, ARU36RGLX, ARU42RGLX, and ARU48RGLX
20
Capacity Table
21
Cooling Capacity
21
Heating Capacity
28
Fan Performance
32
Fan Performance Curve
32
Airflow
46
Operation Noise (Sound Pressure)
53
Noise Level Curve
53
Sound Level Check Point
56
Safety Devices
57
External Input and Output
58
External Input
58
External Output
60
Combination of External Input and Output
61
Details of Function
64
Function Settings
89
Function Settings on Indoor Unit
89
Function Settings by Using Remote Controller
91
Accessories
99
Optional Parts
100
11-1.Controllers
100
11-2.Others
101
Part 2. OUTDOOR UNIT
103
Specifications
104
Dimensions
107
Model: AOU12RLFC
107
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
108
Models: AOU42RGLX and AOU48RGLX
109
Installation Space
110
Model: AOU12RLFC
110
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
113
Models: AOU42RGLX and AOU48RGLX
116
Refrigerant Circuit
119
Model: AOU12RLFC
119
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
120
Models: AOU42RGLX and AOU48RGLX
121
Wiring Diagrams
122
Model: AOU12RLFC
122
Model: AOU18RGLX
123
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
124
Models: AOU42RGLX and AOU48RGLX
125
Capacity Compensation Rate for Pipe Length and Height Difference
126
Model: AOU12RLFC
126
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
127
Models: AOU42RGLX and AOU48RGLX
128
Additional Charge Calculation
129
Model: AOU12RLFC
129
Model: AOU18RGLX
129
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
129
Models: AOU42RGLX and AOU48RGLX
130
Airflow
131
Model: AOU12RLFC
131
Model: AOU18RGLX
131
Model: AOU24RGLX
131
Model: AOU30RGLX
132
Model: AOU36RGLX
132
Model: AOU42RGLX
132
Model: AOU48RGLX
133
Operation Noise (Sound Pressure)
134
Noise Level Curve
134
Sound Level Check Point
137
Electrical Characteristics
138
Safety Devices
139
External Input and Output (for AOU42RGLX and AOU48RGLX)
141
12-1.External Input
141
12-2.External Output
143
Function Settings (for AOU42RGLX and AOU48RGLX)
145
13-1.Local Setting Switch Buttons
145
13-2.Local Setting Procedure
147
Accessories
150
14-1.Model: AOU12RLFC
150
14-2.Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
150
14-3.Models: AOU42RGLX and AOU48RGLX
150
Optional Parts
151

Fujitsu AOU24RGLX Design & Technical Manual (126 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 8.44 MB

Table of Contents
3
Part 1. INDOOR UNIT
7
Specifications
8
Dimensions
12
Models: AUU18RGLX and AUU24RGLX
12
Models: AUU30RGLX, AUU36RGLX, AUU42RGLX, and AUU48RGLX
13
Installation Space Requirement
14
Wiring Diagram
16
Models: AUU18RGLX, AUU24RGLX, AUU30RGLX, AUU36RGLX, AUU42RGLX, and AUU48RGLX
16
Capacity Table
17
Cooling Capacity
17
Heating Capacity
23
Fan Performance
26
Air Velocity Distributions
26
Airflow
38
Fresh-Air Characteristics
44
Duct Connection
45
Operation Noise (Sound Pressure)
48
Noise Level Curve
48
Sound Level Check Point
51
Safety Devices
52
External Input and Output
53
External Input
54
External Output
55
Combination of External Input and Output
56
Details of Function
59
Function Settings
73
Function Settings on Indoor Unit
73
Contents of Function Setting
75
Accessories
82
Optional Parts
83
11-1.Controllers
83
11-2.Cassette Grille
84
11-3.Others
84
Part 2. OUTDOOR UNIT
87
Specifications
88
Dimensions
90
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
90
Models: AOU42RGLX and AOU48RGLX
91
Installation Space
92
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
92
Models: AOU42RGLX and AOU48RGLX
96
Refrigerant Circuit
99
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
99
Models: AOU42RGLX and AOU48RGLX
100
Wiring Diagrams
101
Model: AOU18RGLX
101
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
102
Models: AOU42RGLX and AOU48RGLX
103
Capacity Compensation Rate for Pipe Length and Height Difference
104
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
104
Models: AOU42RGLX and AOU48RGLX
105
Additional Charge Calculation
106
Model: AOU18RGLX
106
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
106
Models: AOU42RGLX and AOU48RGLX
106
Airflow
107
Model: AOU18RGLX
107
Model: AOU24RGLX
107
Model: AOU30RGLX
107
Model: AOU36RGLX
108
Model: AOU42RGLX
108
Model: AOU48RGLX
108
Operation Noise (Sound Pressure)
109
Noise Level Curve
109
Sound Level Check Point
112
Electrical Characteristics
113
Safety Devices
114
External Input and Output (for 42/48 Model)
116
12-1.External Input
116
12-2.External Output
118
Function Settings (for 42/48 Model)
120
13-1.Local Setting Switch Buttons
120
13-2.Local Setting Procedure
122

Fujitsu AOU24RGLX Design & Technical Manual (118 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 4.2 MB

Table of Contents
3
Part 1. INDOOR UNIT
7
Specifications
8
Dimensions
12
Models: AUU18RGLX and AUU24RGLX
12
Models: AUU30RGLX, AUU36RGLX, and AUU42RGLX
13
Installation Space Requirement
14
Wiring Diagram
16
Models: AUU18RGLX, AUU24RGLX, AUU30RGLX, AUU36RGLX, and AUU42RGLX
16
Capacity Table
17
Cooling Capacity
17
Heating Capacity
22
Fan Performance
25
Air Velocity Distributions
25
Airflow
35
Fresh-Air Characteristics
40
Duct Connection
41
Operation Noise (Sound Pressure)
44
Noise Level Curve
44
Sound Level Check Point
47
Safety Devices
48
External Input and Output
49
External Input
50
External Output
51
Combination of External Input and Output
52
Details of Function
55
Function Settings
67
Function Settings on Indoor Unit
67
Contents of Function Setting
69
Accessories
75
Optional Parts
76
11-1.Controllers
76
11-2.Cassette Grille
77
11-3.Others
77
Part 2. OUTDOOR UNIT
79
Specifications
80
Dimensions
82
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
82
Model: AOU42RGLX
83
Installation Space
84
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
84
Model: AOU42RGLX
88
Refrigerant Circuit
91
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
91
Model: AOU42RGLX
92
Wiring Diagrams
93
Model: AOU18RGLX
93
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
94
Model: AOU42RGLX
95
Capacity Compensation Rate for Pipe Length and Height Difference
96
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
96
Model: AOU42RGLX
97
Additional Charge Calculation
98
Model: AOU18RGLX
98
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
98
Model: AOU42RGLX
98
Airflow
99
Model: AOU18RGLX
99
Model: AOU24RGLX
99
Model: AOU30RGLX
99
Model: AOU36RGLX
100
Model: AOU42RGLX
100
Operation Noise (Sound Pressure)
101
Noise Level Curve
101
Sound Level Check Point
104
Electrical Characteristics
105
Safety Devices
106
External Input and Output (for 42 Model)
108
12-1.External Input
108
12-2.External Output
110
Function Settings (for 42 Model)
112
13-1.Local Setting Switch Buttons
112
13-2.Local Setting Procedure
114
Accessories
117

Fujitsu AOU24RGLX Design & Technical Manual (106 pages)

AIR CONDITIONER Duct type

Brand: Fujitsu | Category: Air Conditioner | Size: 8.68 MB

Table of Contents
3
Part 1. INDOOR UNIT

5
- Specifications
  
  6
- Dimensions
  
  8
  - Models: AMUG24LMAS, AMUG30LMAS, AMUG36LMAS, and AMUG48LMAS
    8
  - Installation Space Requirement
    9
- Capacity Table
  
  11
  - Cooling Capacity
    11
  - Heating Capacity
    14
- Fan Performance
  
  16
  - Fan Performance Curve
    16
  - Airflow
    18
- Operation Noise (Sound Pressure)
  
  22
  - Noise Level Curve
    22
- External Input and Output
  
  24
  - External Input
    24
  - External Output
    26
  - Combination of External Input and Output
    28
  - Details of Function
    31
- Function Settings
  
  56
  - Function Settings on Indoor Unit
    56
  - Function Settings by Using Remote Controller
    57
- Accessories
  
  65
  - Models: AMUG24LMAS, AMUG30LMAS, AMUG36LMAS, and AMUG48LMAS
    65
- Optional Parts
  
  66
  - Controllers
    66
  - Others
    67
Part 2. OUTDOOR UNIT

69
- Specifications
  70
- Dimensions
  72
  - Models: AOU24RGLX and AOU30RGLX
    72
  - Models: AOUG36LMAS1 and AOUG48LMAS1
    73
  - Installation Space
    74
    
    Models: AOU24RGLX and AOU30RGLX
    74
    
    Models: AOUG36LMAS1 and AOUG48LMAS1
    77
  - Refrigerant Circuit
    81
    
    Models: AOU24RGLX and AOU30RGLX
    81
    
    Models: AOUG36LMAS1 and AOUG48LMAS1
    82
  - Wiring Diagrams
    83
    
    Models: AOU24RGLX and AOU30RGLX
    83
    
    Models: AOUG36LMAS1 and AOUG48LMAS1
    84
  - Capacity Compensation Rate for Pipe Length and Height Difference
    85
    
    Models: AOU24RGLX and AOU30RGLX
    85
    
    Models: AOUG36LMAS1 and AOUG48LMAS1
    86
  - Additional Charge Calculation
    87
    
    Models: AOU24RGLX and AOU30RGLX
    87
    
    Models: AOUG36LMAS1 and AOUG48LMAS1
    87
  - Airflow
    88
    
    Model: AOU24RGLX
    88
    
    Model: AOU30RGLX
    88
    
    Model: AOUG36LMAS1
    88
    
    Model: AOUG48LMAS1
    89
  - Operation Noise (Sound Pressure)
    90
    
    Noise Level Curve
    90
    
    Sound Level Check Point
    92
- Electrical Characteristics
  
  93
- Safety Devices
  
  94
- Function Settings
  
  95
  - 12-1.Setting Methods
    95
  - 12-2.Outdoor Unit Low Noise Operation Function (Option)
    98
- Test
  
  99
  - 13-1.Test Run
    99
  - 13-2.Error Code
    101
  - 13-3.Pump down
    104
- Accessories
  
  106
  - 14-1.Models: AOU24RGLX and AOU30RGLX
    106
  - 14-2.Models: AOUG36LMAS1 and AOUG48LMAS1
    106

Fujitsu AOU24RGLX Design & Technical Manual (106 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 4.69 MB

Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Dimensions
10
Models: ARU18RGLX, ARU24RGLX, and ARU30RGLX
10
Model: ARU36RGLX
11
Installation Space Requirement
12
Maintenance Space Requirement
13
Wiring Diagrams
14
Models: ARU18RGLX and ARU24RGLX
14
Models: ARU30RGLX and ARU36RGLX
15
Capacity Table
16
Cooling Capacity
16
Heating Capacity
20
Fan Performance
23
Fan Performance Curve
23
Airflow
32
Operation Noise (Sound Pressure)
36
Noise Level Curve
36
Sound Level Check Point
38
Safety Devices
39
External Input and Output
40
External Input
40
External Output
42
Combination of External Input and Output
43
Details of Function
46
Function Settings
71
Function Settings on Indoor Unit
71
Function Settings by Using Remote Controller
73
Accessories
82
Optional Parts
83
11-1.Controllers
83
11-2.Others
84
Part 2. OUTDOOR UNIT
87
Specifications
88
Dimensions
89
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
89
Installation Space
90
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
90
Refrigerant Circuit
94
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
94
Wiring Diagrams
95
Model: AOU18RGLX
95
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
96
Capacity Compensation Rate for Pipe Length and Height Difference
97
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
97
Additional Charge Calculation
98
Model: AOU18RGLX
98
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
98
Airflow
99
Model: AOU18RGLX
99
Model: AOU24RGLX
99
Model: AOU30RGLX
99
Model: AOU36RGLX
100
Operation Noise (Sound Pressure)
101
Noise Level Curve
101
Sound Level Check Point
103
Electrical Characteristics
104
Safety Devices
105
Accessories
106
12-1.Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
106

Fujitsu AOU24RGLX Design & Technical Manual (94 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 6.35 MB

Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Dimensions
10
Models: AUU18RGLX and AUU24RGLX
10
Models: AUU30RGLX and AUU36RGLX
11
Installation Space Requirement
12
Wiring Diagram
15
Models: AUU18RGLX, AUU24RGLX, AUU30RGLX, and AUU36RGLX
15
Capacity Table
16
Cooling Capacity
16
Heating Capacity
20
Fan Performance
22
Air Velocity Distributions
22
Airflow
30
Fresh Air Characteristics
34
Operation Noise (Sound Pressure)
38
Noise Level Curve
38
Sound Level Check Point
40
Safety Devices
41
External Input and Output
42
External Input
43
External Output
44
Combination of External Input and Output
45
Details of Function
48
Function Settings
62
Function Settings on Indoor Unit
62
Contents of Function Setting
64
Accessories
71
Optional Parts
72
11-1.Controllers
72
11-2.Cassette Grille
73
11-3.Others
73
Part 2. OUTDOOR UNIT
75
Specifications
76
Dimensions
77
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
77
Installation Space
78
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
78
Refrigerant Circuit
82
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
82
Wiring Diagrams
83
Model: AOU18RGLX
83
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
84
Capacity Compensation Rate for Pipe Length and Height Difference
85
Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
85
Additional Charge Calculation
86
Model: AOU18RGLX
86
Models: AOU24RGLX, AOU30RGLX, and AOU36RGLX
86
Airflow
87
Model: AOU18RGLX
87
Model: AOU24RGLX
87
Model: AOU30RGLX
88
Model: AOU36RGLX
88
Operation Noise (Sound Pressure)
89
Noise Level Curve
89
Sound Level Check Point
91
Electrical Characteristics
92
Safety Devices
93
Accessories
94
12-1.Models: AOU18RGLX, AOU24RGLX, AOU30RGLX, and AOU36RGLX
94

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Table of Contents

1. General Information

1 Specifications

2 Dimensions

2. Technical Data and Parts List

1 Precautions

2 Indoor Unit Parts List

3 Outdoor Unit Parts List

4 Accessories

5 Optional Parts

6 Refrigerant System Diagrams

7 Wiring Diagrams

4. Control and Functions

5. Filed Working

1 Function Settings (for Indoor Unit)

2 Function Settings (for Outdoor Unit)

3 Test

4 External Input and Output

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Part 1. INDOOR UNIT

Specifications

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Capacity Table

Fan Performance

Operation Noise (Sound Pressure)

External Input and Output

Function Settings

Accessories

Optional Parts

Part 2. OUTDOOR UNIT

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Safety Devices

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