Fujitsu ARU24RLF Manuals

Manuals and User Guides for Fujitsu ARU24RLF. We have 15 Fujitsu ARU24RLF manuals available for free PDF download: Design & Technical Manual, Service Instruction, Service Instructions Manual, Service Manual, Manual, Disassembly Instructions Manual, Service Bulletin

Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (319 pages)

Refrigerant R410A Inverter, Multi: 2, 3, 4 rooms type, Indoor/Outdoor

Brand: Fujitsu | Category: Air Conditioner | Size: 8.89 MB

Table of Contents

Table of Contents
3
Part 1. INDOOR UNIT
9
Model Lineup
10
Indoor Unit Connection Patterns
11
Specifications
13
Compact Cassette Type
13
Slim Duct Type
14
Wall Mounted Type
16
Floor Type
20
Dimensions
21
Compact Cassette Type
21
Slim Duct Type
24
Wall Mounted Type
29
Floor Type
37
Wiring Diagrams
38
Compact Cassette Type
38
Slim Duct Type
39
Wall Mounted Type
40
Floor Type
44
Air Velocity and Temperature Distributions
45
Compact Cassette Type
45
Slim Duct Type
51
Wall Mounted Type
61
Floor Type
72
Fan Performance
73
Slim Duct Type
73
Airflow
83
Compact Cassette Type
83
Slim Duct Type
84
Wall Mounted Type
85
Floor Type
87
Noise Level Curve
88
Compact Cassette Type
88
Slim Duct Type
90
Wall Mounted Type
93
Floor Type
99
Sound Level Check Point
101
Electrical Characteristics
103
Safety Devices
104
External Input and Output
105
11-1.External Input
105
11-2.External Output
108
Group Connection
115
12-1.Precautions on Creating a Group Connection
116
12-2.Remote Controller Address Setting Procedure for Wireless Remote Controllers
118
Remote Controller
119
13-1.Wireless Remote Controller (UTY-LNHUM/AR-RAH1U)
119
13-2.Wireless Remote Controller (AR-RED1U/AR-REG1U)
122
13-3.Wired Remote Controller (UTY-RNNUM)
125
13-4.Simple Remote Controller (UTY-RSNUM: Optional Part)
130
Function Settings
136
14-1.Indoor Unit (Setting by Jumper Wire)
136
14-2.Indoor Unit (Setting by Wireless Remote Controller)
137
14-3.Indoor Unit (Setting by Wired Remote Controller)
150
14-4.Indoor Unit (Setting by Simple Remote Controller)
153
14-5.Function Details
157
14-6.Wired Remote Controller
163
14-7.Simple Remote Controller
165
Accessories
166
15-1.Compact Cassette Type
166
15-2.Slim Duct Type
166
15-3.Wall Mounted Type
168
15-4.Floor Type
172
Optional Parts
173
16-1.Controllers
173
16-2.Cassette Grille
175
16-3.Others
176
Indoor Unit Installation Precautions
179
17-1.Places Where Prohibited for Use
179
17-2.Points to Remember When Installing
179
Part 2. OUTDOOR UNIT (2 ROOMS TYPE)
183
Specifications
184
Dimensions
185
Model: AOU18RLXFZ
185
Installation Space
186
Model: AOU18RLXFZ
186
Refrigerant Circuit
189
Model: AOU18RLXFZ
189
Wiring Diagram
190
Model: AOU18RLXFZ
190
Capacity Table
191
Combinations
191
Cooling Capacity
193
Heating Capacity
198
Capacity Compensation Rate for Pipe Length and Height Difference
203
Model: AOU18RLXFZ
203
Additional Charge Calculation
205
Model: AOU18RLXFZ
205
Airflow
206
Model: AOU18RLXFZ
206
Operation Noise (Sound Pressure)
207
10-1.Noise Level Curve
207
10-2.Sound Level Check Point
207
Electrical Characteristics
208
Safety Devices
209
Accessories
210
Outdoor Unit Installation Precautions
211
14-1.Places Where Prohibited for Use
211
14-2.Points to Remember When Installing
211
Part 3. OUTDOOR UNIT (3 ROOMS TYPE)
213
Specifications
214
Dimensions
215
Model: AOU24RLXFZ
215
Installation Space
216
Model: AOU24RLXFZ
216
Refrigerant Circuit
219
Model: AOU24RLXFZ
219
Wiring Diagram
220
Model: AOU24RLXFZ
220
Capacity Table
221
Combinations
221
Cooling Capacity
223
Heating Capacity
234
Capacity Compensation Rate for Pipe Length and Height Difference
245
Model: AOU24RLXFZ
245
Additional Charge Calculation
248
Model: AOU24RLXFZ
248
Airflow
249
Model: AOU24RLXFZ
249
Operation Noise (Sound Pressure)
250
10-1.Noise Level Curve
250
10-2.Sound Level Check Point
250
Electrical Characteristics
251
Safety Devices
252
Accessories
253
Outdoor Unit Installation Precautions
254
14-1.Places Where Prohibited for Use
254
14-2.Points to Remember When Installing
254
Part 4. OUTDOOR UNIT (4 ROOMS TYPE)
255
Specifications
256
Model: AOU36RLXFZ1
256
Dimensions
257
Model: AOU36RLXFZ1
257
Installation Space
258
Model: AOU36RLXFZ1
258

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Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (296 pages)

Hybrid Flex Inverter System

Brand: Fujitsu | Category: Air Conditioner | Size: 9.94 MB

Table of Contents

Section 1

19
- Features of System
  5
  - Flexible Design & Easy Installation
    6
  - Installation Procedure
    8
- Central Control
  9
  - Model Line up
    11
- Indoor Unit
  12
  - Controller
    13
  - Separation Tube
    14
  - Others
    15
- General Information
  17
- Model Selection
  18
  - Table of Contents
    19
  - Indoor Units
    20
  - Model Selection Procedure
    21
- Model Line up
  21
  - Indoor Unit
    21
  - Optional Parts
    21
- Model Selection and Capacity Calculation
  23
  - Selection Procedure of Indoor Unit and Outdoor Unit
    23
  - The Example of Calculation
    24
    
    Cooling Example
    24
    
    Heating Example
    28
- Capacity Table
  32
  - Cooling Capacity
    33
  - Heating Capacity
    34
- Capacity Compensation Coefficient
  36
  - Compensation Coefficient of Frosting / Defrosting
    37
    
    Installation Space
    45
    
    Horizontal Installation
    47
    
    Refrigerant Circuit
    49
    
    Symbol Description
    50
    
    Operation Range
    53
Section 2

59
- Features
  61
  - Compact Cassette Type
    61
  - Slim Duct Type
    62
  - Quiet Operation
    63
  - Wall Mounted Type
    68
  - Slim Duct Type
    72
  - Compact Wall Mounted Type
    77
  - Wall Mounted Type
    79
- Wiring Diagrams
  81
  - Compact Cassette Type
    81
  - Slim Duct Type
    82
  - Compact Wall Mounted Type
    83
  - Wall Mounted Type
    84
- Air Velocity and Temperature Distributions
  85
  - Compact Cassette Type
    85
  - Air Velocity Distribution
    85
  - Compact Wall Mounted Type
    91
  - Wall Mounted Type
    94
- Fan Performance Curve
  96
  - Slim Duct Type
    96
- Air Flow
  104
  - Indoor Units
    106
- Noise Level Curve
  106
  - Compact Cassette Type
    106
  - Slim Duct Type
    108
  - Compact Wall Mounted Type
    110
  - Wall Mounted Type
    112
  - Sound Level Check Point
    113
- Safety Devices
  115
  - Control System
    116
Section 3

117
- System Design
  117
- Control System
  118
- Line up of Controllers
  118
- Control System Design
  119
- System Configuration Examples
  120
- Control Equipment Design Limitation
  122
- Control Units
  123
- Central Remote Controller
  124
- Main Functions
  125
- Wired Remote Controller
  130
- Simple Remote Controller
  136
  - Program Timer
    142
  - Sleep Timer
    142
- Wireless Remote Controller
  142
- Ir Receiver Unit
  147
- Optional Parts
  147
- Group Control Method
  150
- Comparison Table of Controllers
  151
Section 4

153
- System Outline
  155
- Refrigerant System
  156
- Wiring System
  161
- Mounting Position
  162
- 2 Piping Design
  
  164
  - Important Items When Using New Refrigerant (R410A)
    164
  - Piping Limitation
    166
  - Pipe Size
    168
  - Selection of Pipe Heat Insulating Material
    170
  - Additional Charge Calculation
    171
  - Example of Piping Design
    172
- 3 Installation
  
  180
  - Outdoor Unit
    180
  - Opening a Knockout Hole
    180
  - Separation Tube
    183
  - Branch Box
    185
    
    Installation the Unit
    185
    
    Piping Insulation
    190
- 4 Wiring Design
  
  191
  - Electrical Wiring
    191
  - Power Supply Cable Wiring
    193
  - Transmission Line
    197
  - Wiring Method
    198
  - Controller Cable Wiring
    200
- 5 Function Setting
  
  204
  - Outdoor Unit
    204
  - INDOOR UNIT (Setting by Jumper Wire)
    208
  - INDOOR UNIT (Setting by Wireless Remote Controller)
    209
  - INDOOR UNIT (Setting by Wired Remote Controller)
    214
  - INDOOR UNIT (Setting by Simple Remote Controller)
    218
  - Function Details
    220
  - Central Remote Controller
    225
  - Wired Remote Controller
    228
  - Simple Remote Controller
    231
  - Duct Static Pressure Setting
    234
- 6 Check Run
  
  235
  - Precautions & Preparation
    235
  - Safety Precautions
    235
  - Check Run Check Items and Procedure
    237
  - Operation Method
    242
- 7 External Input & Output
  
  243
  - Outdoor Unit
    243
  - Indoor Unit
    252
- 8 Drain Connection
  
  258
  - Outdoor Unit
    258
  - Indoor Unit
    259
- 9 Standard Accessories
  
  265
  - Outdoor Unit
    265
- 10 Optional Parts Installation
  
  269
  - Fresh Air Intake Kit
    269
    
    Connection Diagram
    274
    
    Accessory Parts
    275
- 11 Refrigerant Leakage Caution
  
  280
  - Introduction
    280
  - Checking Concentration Limit
    281
- 12 Installation Precautions
  
  283
  - Indoor Unit Installation Precautions
    283
  - Outdoor Unit Installation Precautions
    286
  - Optional Parts
    289
  - Separation Tube
    289
  - Branch Box
    290
  - Controller
    292
  - Others
    293

Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (303 pages)

2/3/4 rooms type

Brand: Fujitsu | Category: Air Conditioner | Size: 23.99 MB

Table of Contents

Table of Contents

3
- Air Conditioner
  1
- Indoor Unit
  
  2
  - Table of Contents
    3
- Features
  
  5
  - Compact Cassette Type
    5
  - Slim Duct Type
    6
  - Wall Mounted Type
    7
  - Quiet Operation
    8
  - Floor Type
    11
  - Line up
    12
- Remote Controller
  
  15
  - Wireless Remote Controller
    15
    
    System Diagram
    18
    
    Packing List
    19
    
    Program Timer
    20
    
    Sleep Timer
    20
  - Wired Remote Controller
    28
    
    (For Compact Cassette Type, Slim Duct Type)
    28
    
    Electrical Wiring
    30
    
    Wiring Specifications
    33
- Specifications
  
  34
  - Slim Duct Type
    35
  - Wall Mounted Type
    36
  - Floor Type
    40
  - Dimensions
    41
  - Installation Place
    42
  - Slim Duct Type
    43
    
    Wall Mounted Type
    48
    
    Floor Type
    56
  - Wiring Diagrams
    57
  - Slim Duct Type
    58
  - Wall Mounted Type
    59
  - Floor Type
    63
- Air Velocity and Temperature Distributions
  
  64
  - Air Velocity Distribution
    65
  - SLIM DUCT TYPE with Auto Louver Grille Kit
    70
  - Wall Mounted Type
    80
  - Floor Type
    90
- Fan Performance Curve
  
  91
- Airflow
  
  101
  - Noise Level Curve
    103
    
    Slim Duct Type
    105
    
    Wall Mounted Type
    108
    
    Floor Type
    115
    
    Sound Level Check Point
    117
    
    Electric Characteristics
    120
    
    Safety Devices
    121
    
    External Input & Output
    122
    
    External Output
    124
    
    Function Settings
    128
    
    INDOOR UNIT (Setting by Wireless Remote Controller)
    129
    
    Uty-Lnhum/Ar-Rah1U
    130
- Function Setting
  
  132
  - Function Details
    132
    
    Indoor Units
    133
    
    Ar-Red1U
    135
    
    Ar-Reg1U
    140
  - INDOOR UNIT (Setting by Wired Remote Controller)
    145
    
    Uty-Rnnum
    146
  - INDOOR UNIT (Setting by Simple Remote Controller)
    149
    
    Function Details
    153
    
    Wired Remote Controller
    158
  - Simple Remote Controller
    161
    
    Dip Switch Setting
    162
    
    Optional Parts
    164
  - Cassette Grille
    165
  - Others
    166
  - Installation Precautions
    169
  - Outdoor Unit
    172
2. Outdoor Unit (2 Rooms Type)

173
- 1 Specifications
  
  174
- 2 Dimensions
  
  175
- 3 Refrigerant Circuit
  
  177
- 4 Wiring Diagrams
  
  178
- 5 Capacity Table
  
  179
  - Combinations
    179
  - Cooling Capacity
    180
  - Heating Capacity
    185
- 6 Capacity Compensation Rate for Pipe Length
  
  190
  - Capacity Compensation Rate for Pipe Length and Height Defference
    190
- 7 Additional Charge Calculation
  
  193
  - Refrigerant Charge
    193
- 8 Air Flow
  
  194
- 9 Operation Noise
  
  195
  - Noise Level Curve
    195
  - Sound Level Check Point
    196
- 10 Electric Characteristics
  
  197
- 11 Safety Devices
  
  198
- 12 Installation Precautions
  
  199
  - Outdoor Unit Installation Precautions
    199
3. Outdoor Unit (3 Rooms Type)

201
- 1 Specifications
  
  202
- 2 Dimensions
  
  203
- 3 Refrigerant Circuit
  
  205
- 4 Wiring Diagrams
  
  206
- 5 Capacity Table
  
  207
  - Combinations
    207
  - Cooling Capacity
    208
  - Heating Capacity
    219
- 6 Capacity Compensation Rate for Pipe Length and Height Defference
  
  230
- 7 Additional Charge Calculation
  
  235
- 8 Air Flow
  
  236
- 9 Operation Noise
  
  237
  - Noise Level Curve
    237
  - Sound Level Check Point
    238
- 10 Electric Characteristics
  
  239
- 11 Safety Devices
  
  240
- 12 Installation Precautions
  
  241
  - Outdoor Unit Installation Precautions
    241

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Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (264 pages)

Multi: 5 rooms type

Brand: Fujitsu | Category: Air Conditioner | Size: 9.42 MB

Table of Contents

Air Conditioner
1
Table of Contents
3
Part 1. INDOOR UNIT

7
- Product Features
  
  8
  - Model Lineup
    8
  - Features
    12
  - Control System Design
    21
  - Outdoor Unit
    22
- Remote Controller
  
  24
- Specifications
  
  50
  - Compact Cassette Type
    50
  - Slim Duct Type
    51
  - Wall Mounted Type
    53
  - Floor Type
    55
- Dimensions
  
  56
  - Compact Cassette Type
    56
  - Slim Duct Type
    58
  - Wall Mounted Type
    63
  - Floor Type
    67
- Wiring Diagrams
  
  68
  - Compact Cassette Type
    68
  - Slim Duct Type
    69
  - Wall Mounted Type
    70
  - Floor Type
    72
- Air Velocity and Temperature Distributions
  
  73
  - Compact Cassette Type
    73
  - Air Velocity Distribution
    74
  - Slim Duct Type
    79
  - Wall Mounted Type
    89
  - Floor Type
    96
- Fan Performance
  
  97
  - Slim Duct Type
    97
- Airflow
  
  107
  - Compact Cassette Type
    107
  - Slim Duct Type
    108
  - Wall Mounted Type
    109
  - Floor Type
    110
- Noise Level Curve
  
  111
  - Compact Cassette Type
    111
  - Wall Mounted Type
    116
  - Floor Type
    119
  - Sound Level Check Point
    121
Electrical Characteristics

123
Safety Devices

124
External Input and Output

125
- 12-1.External Input
  125
- 12-2.External Output
  128
Function Settings

135
Accessories

165
- 14-1.Compact Cassette Type
  165
- 14-2.Slim Duct Type
  167
- 14-3.Wall Mounted Type
  168
- 14-4.Floor Type
  170
Optional Parts

171
- 15-1.Controller
  171
- 15-2.Cassette Grille
  172
- 15-3.Others
  173
Installation Precautions

176
- 16-1.Indoor Unit Installation Precautions
  176
Part 2. OUTDOOR UNIT

179
- Specifications
  180
  - Model: AOU45RLXFZ
    180
  - Dimensions
    182
    
    Model: AOU45RLXFZ
    182
  - Installation Space
    183
    
    Model: AOU45RLXFZ
    183
  - Refrigerant Circuit
    186
    
    Model: AOU45RLXFZ
    186
  - Wiring Diagram
    187
    
    Model: AOU45RLXFZ
    187
  - Capacity Table
    188
    
    Combinations
    188
    
    Cooling Capacity
    195
    
    Heating Capacity
    217
  - Capacity Compensation Rate for Pipe Length and Height Difference
    235
    
    Model: AOU45RLXFZ
    235
  - Additional Charge Calculation
    239
    
    Model: AOU45RLXFZ
    239
  - Airflow
    240
    
    Model: AOU45RLXFZ
    240
- Operation Noise (Sound Pressure)
  
  241
  - 10-1.Noise Level Curve
    241
  - 10-2.Sound Level Check Point
    242
- Electrical Characteristics
  
  243
- Safety Devices
  
  244
- Function Settings
  
  245
- Check and Test
  
  249
  - 14-1.Check Run
    249
  - 14-2.Test Run
    255
  - 14-3.Error Code
    257
  - 14-4.Pump down
    260
- Accessories
  
  262
- Optional Parts
  
  263
- Installation Precautions
  
  264
  - 17-1.Outdoor Unit Installation Precautions
    264

Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (258 pages)

For Extra Cold Climate Area, Multi: 4 rooms type, Refrigerant R410A Inverter, INDOOR/OUTDOOR

Brand: Fujitsu | Category: Air Conditioner | Size: 8.94 MB

Table of Contents

Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (245 pages)

Multi: 5 rooms type

Brand: Fujitsu | Category: Air Conditioner | Size: 7.06 MB

Table of Contents

Table of Contents
3
Part 1. INDOOR UNIT

7
- Model Lineup
  8
  - Indoor Unit Connection Patterns
    9
  - Specifications
    12
    
    Compact Cassette Type
    12
    
    Slim Duct Type
    13
    
    Wall Mounted Type
    15
    
    Floor Type
    17
  - Dimensions
    18
    
    Compact Cassette Type
    18
    
    Slim Duct Type
    21
    
    Wall Mounted Type
    26
    
    Floor Type
    30
  - Wiring Diagrams
    31
    
    Compact Cassette Type
    31
    
    Slim Duct Type
    32
    
    Wall Mounted Type
    33
    
    Floor Type
    35
  - Air Velocity and Temperature Distributions
    36
    
    Compact Cassette Type
    36
    
    Slim Duct Type
    42
    
    Wall Mounted Type
    52
    
    Floor Type
    58
  - Fan Performance
    59
    
    Slim Duct Type
    59
  - Airflow
    69
    
    Compact Cassette Type
    69
    
    Slim Duct Type
    70
    
    Wall Mounted Type
    71
    
    Floor Type
    72
  - Noise Level Curve
    73
    
    Compact Cassette Type
    73
    
    Slim Duct Type
    75
    
    Wall Mounted Type
    78
    
    Floor Type
    81
    
    Sound Level Check Point
    83
  - Electrical Characteristics
    85
- Safety Devices
  
  86
- External Input and Output
  
  87
  - 11-1.External Input
    87
  - 11-2.External Output
    90
- Group Connection
  
  97
  - 12-1.Precautions on Creating a Group Connection
    98
  - 12-2.Remote Controller Address Setting Procedure for Wireless Remote Controllers
    100
- Remote Controller
  
  101
- Function Settings
  
  119
- Accessories
  
  149
  - 15-1.Compact Cassette Type
    149
  - 15-2.Slim Duct Type
    149
  - 15-3.Wall Mounted Type
    151
  - 15-4.Floor Type
    153
- Optional Parts
  
  154
  - 16-1.Controllers
    154
  - 16-2.Cassette Grille
    156
  - 16-3.Others
    157
- Indoor Unit Installation Precautions
  
  159
  - 17-1.Places Where Prohibited for Use
    159
  - 17-2.Points to Remember When Installing
    160
Part 2. OUTDOOR UNIT

163
- Specifications
  164
- Dimensions
  165
  - Model: AOU45RLXFZ
    165
  - Installation Space
    166
    
    Model: AOU45RLXFZ
    166
  - Refrigerant Circuit
    169
    
    Model: AOU45RLXFZ
    169
  - Wiring Diagram
    170
    
    Model: AOU45RLXFZ
    170
  - Capacity Table
    171
    
    Combinations
    171
    
    Cooling Capacity
    177
    
    Heating Capacity
    199
  - Capacity Compensation Rate for Pipe Length and Height Difference
    217
    
    Model: AOU45RLXFZ
    217
  - Additional Charge Calculation
    221
    
    Model: AOU45RLXFZ
    221
  - Airflow
    222
    
    Model: AOU45RLXFZ
    222
- Operation Noise (Sound Pressure)
  
  223
  - 10-1.Noise Level Curve
    223
  - 10-2.Sound Level Check Point
    223
- Electrical Characteristics
  
  224
- Safety Devices
  
  225
- Function Settings
  
  226
  - 13-1.Setting Methods
    226
  - 13-2.Outdoor Unit Low Noise Operation Function (Option)
    229
- Check and Test
  
  230
  - 14-1.Check Run
    230
  - 14-2.Test Run
    236
  - 14-3.Error Code
    238
  - 14-4.Pump down
    241
- Accessories
  
  243
- Optional Parts
  
  244
- Outdoor Unit Installation Precautions
  
  245
  - 17-1.Places Where Prohibited for Use
    245
  - 17-2.Points to Remember When Installing
    245

Fujitsu ARU24RLF Design & Technical Manual

Fujitsu ARU24RLF Design & Technical Manual (210 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 4.59 MB

Table of Contents

Table of Contents

3
- Air Conditioner
  1
- Indoor Unit
  
  2
  - Table of Contents
    3
- Feature
  
  5
  - Compact Cassette Type
    5
  - Slim Duct Type
    6
  - Compact Wall Mounted Type
    7
  - Wall Mounted Type
    8
  - Line up
    9
- Remote Controller
  
  11
  - Wireless Remote Controller
    11
    
    System Diagram
    14
    
    Packing List
    15
  - Wired Remote Controller
    16
  - WIRED REMOTE CONTROLLER (for Compact Cassette Type, Slim Duct Type)
    16
    
    Electrical Wiring
    18
    
    Wiring Specifications
    21
  - Compact Cassette Type
    22
  - Slim Duct Type
    23
  - Compact Wall Mounted Type
    24
  - Wall Mounted Type
    25
- Dimensions
  
  26
  - Compact Cassette Type
    26
  - Installation Place
    27
  - Slim Duct Type
    28
  - Compact Wall Mounted Type
    33
  - Wall Mounted Type
    35
- Wiring Diagrams
  
  37
  - Compact Cassette Type
    37
  - Slim Duct Type
    38
  - Compact Wall Mounted Type
    39
  - Air Velocity Distribution
    42
  - Compact Wall Mounted Type
    47
  - Wall Mounted Type
    50
- Fan Performance Curve
  
  52
  - Air Flow
    60
  - Slim Duct Type
    64
  - Compact Wall Mounted Type
    66
  - Sound Level Check Point
    69
- Electric Characteristics
  
  71
- Safety Devices
  
  72
- External Input & Output
  
  73
  - External Input
    73
  - External Output
    76
- Function Setting
  
  79
- Optional Parts
  
  103
  - Controller
    103
  - Others
    104
- Installation Precautions
  
  107
  - Indoor Unit Installation Precautions
    107
  - Outdoor Unit
    110
2. Outdoor Unit (2 Rooms Type)

111
- 1 Specifications
  
  112
- 2 Dimensions
  
  113
- 3 Refrigerant Circuit
  
  114
- 4 Wiring Diagrams
  
  115
- 5 Capacity Table
  
  116
  - Combinations
    116
  - Cooling Capacity
    117
  - Heating Capacity
    120
- 6 Capacity Compensation Rate for Pipe Length and Height Defference
  
  123
- 7 Additional Charge Calculation
  
  126
  - Refrigerant Charge
    126
- 8 Air Flow
  
  127
- 9 Operation Noise
  
  128
  - Noise Level Curve
    128
  - Sound Level Check Point
    129
- 10 Electric Characteristics
  
  130
- 11 Safety Devices
  
  131
- 12 Installation Precautions
  
  132
  - Outdoor Unit Installation Precautions
    132
3. Outdoor Unit (3 Rooms Type)

134
- 1 Specifications
  
  135
- 2 Dimensions
  
  136
- 3 Refrigerant Circuit
  
  137
- 4 Wiring Diagrams
  
  138
- 5 Capacity Table
  
  139
  - Combinations
    139
  - Cooling Capacity
    140
  - Heating Capacity
    147
- 6 Capacity Compensation Rate for Pipe Length
  
  154
  - Capacity Compensation Rate for Pipe Length and Height Defference
    154
- 7 Additional Charge Calculation
  
  158
- 8 Air Flow
  
  159
- 9 Operation Noise
  
  160
  - Noise Level Curve
    160
  - Sound Level Check Point
    161
- 10 Electric Characteristics
  
  162
- 11 Safety Devices
  
  163
- 12 Installation Precautions
  
  164
  - Outdoor Unit Installation Precautions
    164

Fujitsu ARU24RLF Service Instructions Manual

Fujitsu ARU24RLF Service Instructions Manual (100 pages)

SPLIT TYPE ROOM AIR CONDITIONER Compact Wall Mounted / Wall Mounted / Floor Compact Cassette / Slim Duct INVERTER MULTI

Brand: Fujitsu | Category: Air Conditioner | Size: 0.99 MB

Table of Contents

Table of Contents

2
- Description of each Control Operation
  
  3
- Trouble Shooting
  
  39
  - Error Display
    40
    
    Indoor Unit and Wired Remote Controller Display
    40
    
    Simple Remote Controller Display
    42
    
    Central Remote Controller Display
    42
    
    Outdoor Unit Display
    42
Table of Contents

44
- Serial Communication Error 1
  
  45
  - Trouble Shooting with Error Code
    45
  - Controller and Outdoor Unit
    48
  - Indoor Unit Capacity Error
    49
  - Indoor Unit Error
    49
  - EEPROM Access Error
    60
- EEPROM Data Corruption Error
  
  61
- Inverter Error
  
  62
- IPM Error (Trip Terminal L Error)
  
  64
  - Trouble Shooting with no Error Code
    80
  - Service Parts Information
    89

Fujitsu ARU24RLF Service Instruction

Fujitsu ARU24RLF Service Instruction (105 pages)

Slim Duct / Compact Cassette Compact Wall Mounted / Wall Mounted / Floor

Brand: Fujitsu | Category: Air Conditioner | Size: 25.92 MB

Table of Contents

Table of Contents
2
Description of each Control Operation
3
Capacity Control
4
Auto Changeover Operation
4
Indoor Fan Control
6
Louver Control
15
Outdoor Fan Control
20
Timer Operation Control
21
Compressor Control
24
Electronic Expansion Valve Control
25
Test Operation Control
25
Prevent to Restart for 3 Minutes ( 3 Minutes St )
25
Way Valve Extension Select
26
Auto Restart
26
Manual Auto Operation
26
Compressor Preheating
27
Powerful Operation
27
Fresh Air Control
28
External Electrical Heater Control
28
Drain Pump Operation
29
Defrost Operation Control
30
Various Protections
33
Trouble Shooting
35
Error Display
36
Indoor Unit Display
36
Wired Remote Controller Display
37
Outdoor Unit Display
38
Trouble Shooting with Error Code
39
Trouble Shooting with no Error Code
69
Service Parts Information
74
Replacement Parts
80

Fujitsu ARU24RLF Service Manual

Fujitsu ARU24RLF Service Manual (45 pages)

INVERTER MULTI AIR CONDITIONER

Brand: Fujitsu | Category: Air Conditioner | Size: 0.93 MB

Table of Contents

Fujitsu ARU24RLF Manual

Fujitsu ARU24RLF Manual (48 pages)

Mini-Split Air Conditioners and Heat Pumps

Brand: Fujitsu | Category: Air Conditioner | Size: 3.79 MB

Table of Contents

Table of Contents
3
Features

6
- Individual Zoning
  6
- Energy Efficient
  7
- Comfort & Convenience
  10
- Applications
  11
Single Zone Mini-Splits

13
- Wall Mount
  13
- Floor/Ceiling
  14
- Ceiling Suspended
  14
- Duct
  14
- Compact Cassette
  14
- Large Cassette
  14
Multi-Zone Mini-Splits

15
- 2* - 4 Indoor Units
  15
  - Optional Accessories
    18
  - Standard Features
    20
  - Quiet Operation
    27
  - Compact Cassette
    32
  - Wall Mount
    32
  - Branch Boxes
    38
  - Wiring
    40
  - Piping
    41
- Allowable Combinations
  42
Accessories

44
Miscellaneous

46
- Line Set Sizes and Lengths
  46
- Model Nomenclature
  46

Fujitsu ARU24RLF Service Manual

Fujitsu ARU24RLF Service Manual (61 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 7.27 MB

Fujitsu ARU24RLF Manual

Fujitsu ARU24RLF Manual (8 pages)

Mini-Split Air Conditioners and Heat Pumps

Brand: Fujitsu | Category: Air Conditioner | Size: 0.95 MB

Table of Contents

Fujitsu ARU24RLF Disassembly Instructions Manual

Fujitsu ARU24RLF Disassembly Instructions Manual (6 pages)

Brand: Fujitsu | Category: Fan | Size: 3.5 MB

Fujitsu ARU24RLF Service Bulletin

Fujitsu ARU24RLF Service Bulletin (3 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 0.16 MB

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