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ABHG18LVTB
Fujitsu ABHG18LVTB Indoor Unit Split Manuals
Manuals and User Guides for Fujitsu ABHG18LVTB Indoor Unit Split. We have
2
Fujitsu ABHG18LVTB Indoor Unit Split manuals available for free PDF download: Design & Technical Manual
Fujitsu ABHG18LVTB Design & Technical Manual (413 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 32 MB
Table of Contents
Section 1
4
General Information
3
Table of Contents
4
1 Features of System
5
1-1.High Efficiency & Compact
5
1-2.Flexible Design
6
1-3.Easy Installation
7
Installation Procedure
8
1-4.Convenient Control System
9
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
Single Outdoor Unit Installation
64
Multiple Outdoor Unit Installation
65
Outdoor Units Installation in Multi Row
65
3-2.Branch Box
66
Horizontal Installation
66
Vertical Installation
68
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
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Fujitsu ABHG18LVTB Design & Technical Manual (343 pages)
Simultaneous multi
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 25 MB
Table of Contents
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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