Fujitsu AOHG30KBTA4 Manuals

Manuals and User Guides for Fujitsu AOHG30KBTA4. We have 2 Fujitsu AOHG30KBTA4 manuals available for free PDF download: Design & Technical Manual, Service Manual

Fujitsu AOHG30KBTA4 Design & Technical Manual (673 pages)

4/5-unit multi-split type, INDOOR/OUTDOOR

Brand: Fujitsu | Category: Air Conditioner | Size: 36 MB

Table of Contents
3
Part 1. Indoor Unit
9
Model Lineup
10
Indoor Unit Connection Patterns
13
Specifications
25
Compact Cassette Type
25
Mini Duct Type
27
Slim Duct Type
29
Medium Static Pressure Duct Type
31
Wall Mounted Type
34
Ceiling Type
52
Floor Type
53
Wireless LAN Control (for KMCF, KMCG, KMCG-B, KETF, KETF-B, KGTF, KGTG, and KNCA)
54
System Requirement
54
Dimensions
55
Compact Cassette Type
55
Installation Space Requirement
56
Mini Duct Type
57
Maintenance Space Requirement
59
Slim Duct Type
60
Medium Static Pressure Duct Type
63
Wall Mounted Type
72
Ceiling Type
91
Floor Type
93
Installation Space
94
Wiring Diagrams
95
Compact Cassette Type
95
Mini Duct Type and Slim Duct Type
96
Medium Static Pressure Duct Type
97
Wall Mounted Type
99
Ceiling Type
113
Floor Type
114
Air Velocity and Temperature Distributions
115
Compact Cassette Type
115
Mini Duct Type
123
Slim Duct Type
133
Wall Mounted Type
143
Ceiling Type
150
Floor Type
152
Fan Performance
153
Mini Duct Type
153
Slim Duct Type
163
Medium Static Pressure Duct Type
173
Fan Performance Curve
177
Airflow
185
Compact Cassette Type
185
Mini Duct Type
186
Slim Duct Type
187
Medium Static Pressure Duct Type
188
Wall Mounted Type
189
Ceiling Type
201
Floor Type
202
Compact Cassette Type
203
Mini Duct Type
206
Slim Duct Type
209
Medium Static Pressure Duct Type
212
Wall Mounted Type
215
Ceiling Type
224
Floor Type
225
Sound Level Check Point
227
Wall Mounted Type
228
Electrical Characteristics
230
Safety Devices
233
External Input and Output
237
12-1.Compact Cassette Type, Medium Static Pressure Duct Type (ARXH12-22KMTAP), and Ceiling Type
237
Indoor Unit
238
Input Signal Type
239
External Output
240
Function Setting
243
Operation/Stop Mode
244
Forced Thermostat off
245
Rotary Switch
245
Input Signal
245
Error Status
246
Indoor Unit Fan Operation Status
247
12-2.Mini Duct Type, Slim Duct Type, and Medium Static Pressure Duct Type (ARXG22KMLB)
248
External Input and Output
248
Combination of External Input and Output
250
Control Output Function
252
External Heater Output
253
12-3.Wall Mounted Type (KGTB, 18-24KMTB, KETA, and KETA-B)
254
External Input and Output PCB
255
12-4.Wall Mounted Type (07-14KMTB and KMCC)
264
Control Input (Operation/Stop or Forced Stop)
264
Operation Status Output
267
Error Status Output
268
12-5.Wall Mounted Type (KMCE, KMCF, KMCG, KMCG-B, KMCH, KMCH-B, KETE, KETE- B, KETF, KETF-B, KGTE, KGTF, KGTG, KGTH, and KMTE)
269
Indoor Unit
270
External Input and Output PCB
271
Input Select
271
Combination of External Input and Output
274
Input Signal Type
275
Control Output Function
280
Output Signal
280
12-6.Floor Type
282
Auxiliary Heater Control
290
Operation
290
Group Connection
291
Remote Controller
293
14-1.Wireless Remote Controller (AR-REW4E, AR-REM4E, AR-REB1E, and AR-REJ1E)
293
Display Panel
294
14-2.Wireless Remote Controller (AR-REW3E)
298
14-3.Wireless Remote Controller (AR-REW2E)
300
14-4.Wireless Remote Controller (AR-REM7E)
302
14-5.Wireless Remote Controller (AR-RMB1E and AR-RMB1E-B)
304
Remote Controller (UTY-LBTGM or UTY-LBTGH: Optional Part)
306
14-7.Wireless Remote Controller (AR-RPF4E)
309
14-8.Wired Remote Controller (UTY-RNNGM: Optional Part)
311
System Diagram
312
Electrical Wiring
312
Wiring Specifications
313
Installation
313
14-9.Wired Remote Controller (UTY-RVRG : Optional Part)
315
System Diagrams
317
Remote Controller Cable
317
Group Control
319
Installation Space
320
On/Off Button
325
Display Panel
325
14-10.Wired Remote Controller (UTY-RLRG: Optional Part)
325
System Diagram
326
14-11.Wired Remote Controller (UTY-RVNGM: Optional Part)
329
Controller Combination
330
Installation Procedures
332
14-12.Wired Remote Controller (UTY-RNRGZ*: Optional Part)
337
14-13.Wired Remote Controller (UTY-RCRGZ1: Optional Part)
341
14-14.Simple Remote Controller (UTY-RSNGM: Optional Part)
345
14-15.Simple Remote Controller (UTY-RSRG and UTY-RHRG: Optional Parts)
349
Function Settings
353
15-1.Compact Cassette, Mini Duct, Slim Duct Types Indoor Unit (Setting by DIP Switch)
353
Component Location
353
Dip Switch Setting
354
15-2.Medium Static Pressure Duct Type (ARXH12-22KMTAP)
355
15-3.Indoor Unit (Setting by Wireless Remote Controller)
356
15-4.Indoor Unit (Setting by Wired Remote Controller)
376
Setting Procedure by Using Wired Remote Controller
379
15-5.Indoor Unit (Setting by Simple Remote Controller)
389
Function Setting List
396
15-6.Function Details
396
Filter Sign
400
Factory Setting
403
Auto Restart
404
15-7.Wired Remote Controller (UTY-RNNGM)
407
Switch Location
407
15-8.Wired Remote Controller (UTY-RVNGM)
409
15-9.Wired Remote Controller (UTY-RLRG)
410
15-10.Wired Remote Controller (UTY-RNRGZ*)
410
15-11.Simple Remote Controller (UTY-RSNGM)
411
Accessories
412
16-1.Compact Cassette Type
412
16-2.Mini Duct Type
413
16-3.Slim Duct Type
415
16-4.Medium Static Pressure Duct Type
416
16-5.Wall Mounted Type
417
16-6.Ceiling Type
426
16-7.Floor Type
427
Optional Parts
428
17-1.Controllers
428
Wireless Remote Controller
429
Wired Remote Controller
430
Simple Remote Controller
432
17-2.Cassette Grille
435
17-3.Others
436
Auto Louver Grille Kit
437
External Switch Controller
437
External Connect Kit
438
Network Converter
439
Air Cleaning Filter
442
Indoor Unit Installation Precautions
449
18-1.Places Where Prohibited for Use
449
18-2.Points to Remember When Installing
449
Part 2. OUTDOOR UNIT (4 UNITS TYPE)
453
Specifications
454
Dimensions
456
Model: AOHG30KBTA4
456
Installation Space
457
Model: AOHG30KBTA4
457
Space Requirement
457
Single Outdoor Unit Installation
457
Multiple Outdoor Unit Installation
458
Outdoor Units Installation in Multi-Row
459
Refrigerant Circuit
460
Model: AOHG30KBTA4
460
Wiring Diagram
461
Model: AOHG30KBTA4
461
Capacity Table
462
Combinations
462
Cooling Capacity
470
Compact Cassette Type
474
Mini Duct Type
476
Slim Duct Type
478
Wall Mounted Type
481
Ceiling Type
499
Floor Type
500
Heating Capacity
501
Compact Cassette Type
505
Mini Duct Type
507
Slim Duct Type
509
Wall Mounted Type
512
Ceiling Type
530
Floor Type
531
Capacity Compensation Rate for Pipe Length and Height Difference
532
Model: AOHG30KBTA4
532
Additional Charge Calculation
536
Model: AOHG30KBTA4
536
Airflow
537
Model: AOHG30KBTA4
537
Operation Noise (Sound Pressure)
538
10-1.Noise Level Curve
538
10-2.Sound Level Check Point
538
Electrical Characteristics
539
Safety Devices
540
Function Settings
541
13-1.Setting Methods
541
Setting Method
542
Description of Display
543
13-2.Outdoor Unit Low Noise Operation Function
544
13-3.Current Limit Function
544
Check and Test
545
Restrictions Applicable When Performing the Check Run
545
Things to Confirm before Starting the Check Run
545
Operating Procedure for Check Run
546
14-2.Test Run
551
14-3.Error Code
552
Error Code Display
553
Error Type
554
Pump down Operation
555
Accessories
557
15-1.Model: AOHG30KBTA4
557
Outdoor Unit Installation Precautions
558
16-1.Places Where Prohibited for Use
558
16-2.Points to Remember When Installing
558
Part 3. OUTDOOR UNIT (5 UNITS TYPE)
559
Specifications
560
Dimensions
562
Model: AOHG36KBTA5
562
Installation Space
563
Model: AOHG36KBTA5
563
Refrigerant Circuit
566
Model: AOHG36KBTA5
566
Wiring Diagram
567
Model: AOHG36KBTA5
567
Capacity Table
568
Combinations
568
Cooling Capacity
584
Compact Cassette Type
588
Mini Duct Type
590
Slim Duct Type
592
Wall Mounted Type
595
Ceiling Type
613
Floor Type
614
Heating Capacity
615
Capacity Compensation Rate for Pipe Length and Height Difference
646
Model: AOHG36KBTA5
646
Additional Charge Calculation
650
Model: AOHG36KBTA5
650
Airflow
651
Model: AOHG36KBTA5
651
Operation Noise (Sound Pressure)
652
10-1.Noise Level Curve
652
10-2.Sound Level Check Point
652
Electrical Characteristics
653
Safety Devices
654
Function Settings
655
13-1.Setting Methods
655
13-2.Outdoor Unit Low Noise Operation Function
658
13-3.Current Limit Function
658
Check and Test
659
14-1.Check Run
659
14-2.Test Run
665
14-3.Error Code
666
14-4.Pump down
669
Accessories
671
15-1.Model: AOHG36KBTA5
671
Optional Parts
672
Outdoor Unit Installation Precautions
673
17-1.Places Where Prohibited for Use
673

Fujitsu AOHG30KBTA4 Service Manual (471 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 38 MB

Contents (Continued)

215
- Table of Contents
  215
- E: 86. High Pressure Switch Error (Outdoor Unit)
  266
- E: 94. over Current Error (Outdoor Unit)
  267
- E: 95. Compressor Motor Control Error (Outdoor Unit)
  269
- E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
  270
- E: 99. 4-Way Valve Error (Outdoor Unit)
  271
- E: 9A. Coil 1 (Expansion Valve 1) Error
  273
- E: A1. Discharge Temperature Error (Outdoor Unit)
  274
- E: A3. Compressor Temperature Error (Outdoor Unit)
  276
- E: A8. Refrigerant Leakage Sensor Error (Indoor Unit)
  278
- Troubleshooting Without Error Code
  279
- Indoor Unit-No Power
  279
- Outdoor Unit-No Power
  280
- No Operation (Power Is On)
  281
- No Cooling/No Heating
  283
- Abnormal Noise
  285
- Water Leaking
  286
- Troubleshooting with Error Code (for Wireless LAN Adapter)
  287
- E: 18. External Communication Error between Indoor Unit and WLAN Adapter
  287
- Wireless LAN Adapter Error
  288
- Network Communication Error between Wireless LAN Router and WLAN Adapter
  289
- E: 18. Communication Error
  291
- E: 18. Wireless LAN Adapter Non-Energized
  293
- Mobile App Setting Method
  294
- Service Parts Information
  299
- Compressor
  299
- Inverter Compressor
  300
- Outdoor Unit Electronic Expansion Valve (EEV)
  302
- Indoor Unit Fan Motor
  304
- Outdoor Unit Fan Motor
  309
- Thermistor Resistance Values
  310
- Indoor Unit
  310
- Outdoor Unit
  311
4. Control and Functions

318
- Cooling Operation
  321
- Rotation Number Control of Compressor
  321
- Heating Operation
  329
- Dry Operation
  330
- Rotation Number of Compressor at Normal Start-Up
  336
- Rotation Number of Compressor Limitation by Outdoor Temperature
  337
- Auto Changeover Operation
  338
- Fan Control
  340
- Indoor Fan Control
  340
- Outdoor Fan Control
  373
- Horizontal Louver Control
  375
- Louver Control
  375
- Adjust the Horizontal Louver
  377
- Vertical Louver Control
  377
- All Louver Control
  378
- Individual Louver Control
  378
- Swing Operation
  379
- Timer Operation Control
  380
- Wireless Remote Control
  380
- Wired Remote Control
  384
- Defrost Operation Control
  387
- Defrost Operation in Heating Operation Stopped
  388
- Auto Restart
  389
- MANUAL AUTO Operation
  389
- Various Control
  389
- C HEAT Operation
  390
- Forced Cooling Operation
  390
- ECONOMY Operation
  391
- Fresh Air Control (for Other than 07-14KMTB and KMCC Series Wall Mounted Types)
  391
- POWERFUL Operation
  391
- Compressor Preheating
  392
- Electronic Expansion Valve Control
  392
- External Electrical Heater Control (for Compact Cassette, Mini Duct, Slim Duct, Medium Static Pressure Duct, KGTE, KMTE, KMCE, and KETE Series Wall Mounted and Ceiling Types)
  392
- Drain Pump Control
  393
- 4-Way Valve Control
  396
- Prevention to Restart for 3 Minutes (3 Minutes St)
  396
- Human Sensor for Energy Saving (for KGTB Series and KGTE Series Wall Mounted and Ceiling Types)
  397
- Anti-Freezing Control (Cooling and Dry Mode)
  398
- Discharge Gas Temperature Over-Rise Prevention Control
  398
- Various Protections
  398
- Current Release Control
  399
- Indoor Unit Fan Motor over Temperature Protection
  400
- Compressor Temperature Protection
  401
- High Pressure Protection
  401
- Low Outdoor Temperature Protection
  401
- High Temperature and High Pressure Release Control
  402
5. Filed Working

404
- Compact Cassette, Mini Duct, Slim Duct Types Indoor Unit (Setting by DIP Switch)
  405
- Function Settings (for Indoor Unit)
  405
- Indoor Unit (Setting by Wireless Remote Controller)
  407
- Indoor Unit (Setting by Wired Remote Controller)
  424
- Indoor Unit (Setting by Simple Remote Controller)
  435
- Function Details
  442
- Wired Remote Controller (UTY-RNNGM)
  451
- Wired Remote Controller (UTY-RVNGM)
  453
- Wired Remote Controller (UTY-RLRG)
  454
- Wired Remote Controller (UTY-RNRGZ*)
  454
- Simple Remote Controller (UTY-RSNGM)
  455
- Function Settings (for Outdoor Unit)
  456
- Setting Methods
  456
- Changing the Current Limit Function
  459
- Outdoor Unit Low Noise Operation Function (Option)
  459
- Check and Test
  460
- Check Run
  460
- Test Run
  466
- Error Code
  467
- Pump down
  470

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Fujitsu AOHG30KBTA4 Design & Technical Manual (673 pages)

Table of Contents

Fujitsu AOHG30KBTA4 Service Manual (471 pages)

Table of Contents

Contents (Continued)

4. Control and Functions

5. Filed Working

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