Fujitsu ARHG18LLTB Manuals

Manuals and User Guides for Fujitsu ARHG18LLTB. We have 2 Fujitsu ARHG18LLTB manuals available for free PDF download: Design & Technical Manual

Fujitsu ARHG18LLTB Design & Technical Manual (413 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 32 MB

Section 1

4
- General Information
  3
  - Table of Contents
    4
- 1 Features of System
  
  5
- 2 Model Line up
  
  11
  - Model Selection
    18
Section 2

19
- 2-1.Outdoor Unit
  19
- 2-2.Indoor Unit
  19
  - Model Selection
    20
- Model Selection Procedure
  20
- Model Line up
  21
- Optional Parts
  22
- Model Selection and Capacity Calculation
  23
  - Selection Procedure of Indoor Unit and Outdoor Unit
    23
    
    Cooling Example
    24
  - The Example of Calculation
    24
    
    Heating Example
    28
- Capacity Table (Outdoor Unit)
  32
  - 4-1.Cooling Capacity
    32
  - 4-2.Heating Capacity
    33
- Capacity Compensation Coefficient
  34
  - Compensation Coefficient of Frosting / Defrosting
    36
- Capacity Table (Indoor Unit)
  37
  - Compact Cassette Type
    37
  - Slim Duct Type
    39
  - Wall Mounted Type
    41
  - Floor / Ceiling Type
    46
  - Floor Type
    46
    
    Heating Capacity
    47
    
    Slim Duct Type
    49
    
    Wall Mounted Type
    51
    
    Floor / Ceiling Type
    55
Section 3

58
- 1-1.Outdoor Unit
  64
- Installation Space
  64
- Outdoor Unit & Branch Box
  64
- Refrigerant Circuit
  70
  - Symbol Description
    71
- Wiring Diagram
  72
  - 5-1.Outdoor Unit
    72
- Operation Range
  74
- Noise Level Curve
  75
- Electric Characteristics
  77
  - 8-1.Outdoor Unit
    77
  - 8-2.Branch Box
    77
- Safety Devices
  78
  - 9-1.Outdoor Unit
    78
  - 9-2.Branch Box
    78
Section 4

80
- Indoor Units
  81
- Features
  82
  - Compact Cassette Type
    82
  - Slim Duct Type
    83
  - Wall Mounted Type
    84
  - Powerful Operation
    85
  - Floor / Ceiling Type
    88
  - Floor Type
    89
- Specifications
  90
  - Compact Cassette Type
    90
  - Slim Duct Type
    91
  - Wall Mounted Type
    92
  - Floor / Ceiling Type
    96
  - Floor Type
    97
- Electric Characteristics
  98
- Dimensions
  99
  - Compact Cassette Type
    99
  - Slim Duct Type
    101
  - Wall Mounted Type
    105
  - Floor / Ceiling Type
    113
  - Floor Type
    115
- Wiring Diagrams
  116
  - Compact Cassette Type
    116
  - Slim Duct Type
    117
  - Wall Mounted Type
    118
  - Floor / Ceiling Type
    122
  - Floor Type
    123
- Air Velocity and Temperature Distributions
  124
  - Compact Cassette Type
    124
  - SLIM DUCT TYPE with Auto Louver Grille Kit
    132
  - Wall Mounted Type
    142
  - Floor / Ceiling Type
    153
  - Floor Type
    157
- Fan Performance Curve
  158
  - Slim Duct Type
    158
- Airflow
  168
- Noise Level Curve
  170
  - Compact Cassette Type
    170
  - Slim Duct Type
    173
  - Wall Mounted Type
    176
  - Floor / Ceiling Type
    183
  - Floor Type
    184
  - Sound Level Check Point
    186
- Safety Devices
  189
Section 5

191
- Control System
  192
- Line up of Controllers
  192
- Control System Design
  193
- System Configuration Examples
  194
- Control Equipment Design Limitation
  196
- Control Units
  197
- Central Remote Controller
  198
- Wired Remote Controller
  204
  - Weekly Timer Function
    206
  - Child Lock
    206
- Simple Remote Controller
  222
- Wireless Remote Controller
  228
- Ir Receiver Unit
  240
- Remote Sensor Unit
  242
- Group Control Method
  244
- Comparison Table of Controllers
  245
Section 6

247
- System Design
  
  248
  - System Outline
    249
  - Refrigerant System
    250
  - Wiring System
    256
  - Mounting Position
    257
- Piping Design
  
  259
  - Important Items When Using Refrigerant R410A
    259
  - Piping Limitation
    261
  - Pipe Length
    262
  - Pipe Size
    263
  - Selection of Pipe Heat Insulating Material
    265
  - Additional Charge Calculation
    266
  - Example of Piping Design
    267
  - System Configuration
    269
- Installation
  
  275
  - Outdoor Unit
    275
  - Opening a Knockout Hole
    275
  - Separation Tube
    278
  - Branch Box
    280
    
    Installation the Unit
    280
    
    Piping Insulation
    285
- Wiring Design
  
  286
  - Electrical Wiring
    286
  - Power Supply Cable Wiring
    288
  - Transmission Line
    292
  - Wiring Method
    293
  - Outdoor Units
    294
  - Indoor Units
    295
  - Controller Cable Wiring
    296
    
    Control System
    296
    
    System Design
    297
- Function Setting
  
  300
  - Outdoor Unit
    300
    
    INDOOR UNIT (Setting by Jumper Wire)
    304
    
    Optional Parts
    304
  - INDOOR UNIT (Setting by Wireless Remote Controller)
    305
  - INDOOR UNIT (Setting by Wired Remote Controller)
    321
  - INDOOR UNIT (Setting by Simple Remote Controller)
    328
  - Function Details
    330
  - Central Remote Controller
    336
  - Wired Remote Controller
    338
  - Simple Remote Controller
    341
  - Duct Static Pressure Setting
    343
- Check Run
  
  344
  - Precautions & Preparation
    344
  - Safety Precautions
    344
  - Check Run Check Items and Procedure
    346
  - Check Run Examples
    347
  - Relocation and Increase of Unit
    351
  - Operation Method
    351
- External Input & Output
  
  352
  - Outdoor Unit
    352
  - Indoor Unit
    361
- Drain Connection
  
  367
  - Outdoor Unit
    367
  - Indoor Unit
    368
  - Installation Method
    371
- Standard Accessories
  
  376
  - Outdoor Unit
    376
- Optional Parts Installation
  
  383
  - Fresh Air Intake Kit
    383
    
    Installation Location
    385
    
    Connection Diagram
    388
  - Auto Louver Grille Kit
    390
- Refrigerant Leakage Caution
  
  396
  - Introduction
    396
  - Checking Concentration Limit
    397
- Installation Precautions
  
  399
  - Indoor Unit Installation Precautions
    399
  - Outdoor Unit Installation Precautions
    402
  - Optional Parts
    405
  - Separation Tube
    405
  - Heat Insulation
    405
  - Branch Box
    406
  - Controller
    409
  - Others
    410

Fujitsu ARHG18LLTB Design & Technical Manual (343 pages)

Simultaneous multi

Brand: Fujitsu | Category: Air Conditioner | Size: 25 MB

Table of Contents
3
Part 1. Indoor Units
9
Compact Cassette Type
9
Floor/Ceiling Type
9
Model Lineup
10
Specifications
11
Compact Cassette Type
11
Cassette Type
12
Slim Duct Type
13
Duct Type
14
Floor/Ceiling Type
16
Ceiling Type
17
Dimensions
18
Compact Cassette Type
18
Installation Space Requirement
19
Cassette Type
20
Slim Duct Type
22
Maintenance Space Requirement
24
Duct Type
25
Floor/Ceiling Type
27
Installation Space
28
Ceiling Type
29
Wiring Diagrams
31
Compact Cassette Type
31
Cassette Type
32
Slim Duct Type
33
Duct Type
34
Floor/Ceiling Type
36
Ceiling Type
37
Air Velocity and Temperature Distributions
38
Compact Cassette Type
38
Cassette Type
44
Slim Duct Type
50
Floor/Ceiling Type
52
Ceiling Type
58
Fan Performance
61
Slim Duct Type
61
Duct Type
63
Airflow
103
Compact Cassette Type
103
Cassette Type
109
Slim Duct Type
115
Duct Type
116
Floor/Ceiling Type
121
Ceiling Type
124
Noise Level Curve
127
Compact Cassette Type
127
Cassette Type
129
Slim Duct Type
131
Floor/Ceiling Type
135
Ceiling Type
137
Side View
141
Front View
141
Electrical Characteristics
143
Frequency (Hz)
143
Safety Devices
144
Part 2. Outdoor Unit
151
Specifications
152
Installation Space
154
Space Requirement
154
Single Outdoor Unit Installation
154
Multiple Outdoor Unit Installation
155
Outdoor Unit Installation in Multi-Row
156
Refrigerant Circuit
157
Triple Type
158
Double Twin Type
159
Wiring Diagrams
160
Capacity Table
161
Floor/Ceiling Type
163
Slim Duct Type
165
Capacity Compensation Rate for Pipe Length and Height Difference
173
Sound Level Check Point
177
Part 3. System Design
181
Points to Remember When Installing
183
Outdoor Unit Installation Precautions
186
Piping Limitation
188
Pipe Length
190
Selection of Pipe Heat Insulating Material
197
Additional Charge Calculation
198
If Additional Refrigerant Is Required
199
Bending Pipes
206
Connecting the Pipes
208
Outdoor Unit
219
Wired Remote Controller
220
Power Supply Cable Wiring
221
Wiring Method
223
Connection Examples
227
Connection Example
229
Triple Type
230
External Input
234
Control Input (Operation/Stop or Forced Stop)
234
External Output
236
Operation Status Output
236
Fresh Air Control Output
237
Auxiliary Heater Output
238
Circuit Diagram Example
239
Low Noise Mode
240
Peak Cut Mode
241
Error Status Output
242
Compressor Status Output
243
Start/Stop Button
244
Reset Button
244
ECONOMY Button
244
SLEEP Button
245
System Diagram
254
Electrical Wiring
254
Wiring Specifications
255
Installation
256
Connection Pattern
256
Controller Combination
258
Installation Procedures
260
Mode Button
265
Standby Indicator
265
Function Settings
269
Component Location
269
Dip Switch Setting
270
Jumper Wire Setting
270
Indoor Unit (Setting by Wireless Remote Controller)
271
Indoor Unit (Setting by Wired Remote Controller)
277
Indoor Unit (Setting by Simple Remote Controller)
283
Control PCB and Switch Buttons Location
287
Switch Buttons and the Functions
288
Function Setting List
292
Filter Sign
294
Ceiling Height
294
Static Pressure
294
Switch Location
298
Factory Setting
299
Test Operation Method
302
Error Display Mode
304
Error Code Check Table
304
Pump down Procedure
305
Applicable Indoor Units
307
Installation Place
308
Fresh Air Control Output
313
Installation Precautions
315
Mounting of Indoor Unit
316
Pre-Installation Preparations
316
Installation Procedure
319
Installation Example
320
Part 4. OPTIONAL PARTS
333
Branch Pipes
334

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Fujitsu ARHG18LLTB Manuals

Fujitsu ARHG18LLTB Design & Technical Manual (413 pages)

Table of Contents

Section 1

1 Features of System

2 Model Line up

Section 2

Section 3

Section 4

Section 5

Section 6

System Design

Piping Design

Installation

Wiring Design

Function Setting

Check Run

External Input & Output

Drain Connection

Standard Accessories

Optional Parts Installation

Refrigerant Leakage Caution

Installation Precautions

Fujitsu ARHG18LLTB Design & Technical Manual (343 pages)

Table of Contents

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