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AOYG54KRTA
Fujitsu AOYG54KRTA Manuals
Manuals and User Guides for Fujitsu AOYG54KRTA. We have
7
Fujitsu AOYG54KRTA manuals available for free PDF download: Design & Technical Manual, Service Manual
Fujitsu AOYG54KRTA Design & Technical Manual (228 pages)
Simultaneous multi
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 17.06 MB
Table of Contents
Table of Contents
3
Part 1. INDOOR UNIT
9
Model Lineup
10
Specifications
11
Compact Cassette Type
11
Slim Duct Type
12
Duct Type
13
Dimensions
14
Compact Cassette Type
14
Slim Duct Type
16
Duct Type
18
Wiring Diagrams
20
Compact Cassette Type
20
Slim Duct Type
20
Duct Type
21
Air Velocity and Temperature Distributions
22
Compact Cassette Type
22
Slim Duct Type
28
Fan Performance
30
Slim Duct Type
30
Duct Type
32
Airflow
44
Compact Cassette Type
44
Slim Duct Type
50
Duct Type
51
Noise Level Curve
52
Compact Cassette Type
52
Slim Duct Type
53
Duct Type
54
Sound Level Check Point
55
Electrical Characteristics
57
Safety Devices
58
Accessories
59
11-1.Compact Cassette Type
59
11-2.Slim Duct Type
60
11-3.Duct Type
61
Part 2. OUTDOOR UNIT
63
Specifications
64
Dimensions
67
Model: AOYG36KRTA
67
Models: AOYG45KRTA and AOYG54KRTA
68
Installation Space
69
Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
69
Refrigerant Circuit
72
Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
72
Wiring Diagrams
73
Model: AOYG36KRTA
73
Models: AOYG45KRTA and AOYG54KRTA
73
Capacity Table
74
Model: AOYG36KRTA
74
Model: AOYG45KRTA
76
Model: AOYG54KRTA
78
Capacity Compensation Rate for Pipe Length and Height Difference
82
Model: AOYG36KRTA
82
Models: AOYG45KRTA and AOYG54KRTA
83
Additional Charge Calculation
84
Model: AOYG36KRTA
84
Models: AOYG45KRTA and AOYG54KRTA
84
Airflow
85
Model: AOYG36KRTA
85
Models: AOYG45KRTA and AOYG54KRTA
85
Operation Noise (Sound Pressure)
86
10-1.Noise Level Curve
86
10-2.Sound Level Check Point
87
Electrical Characteristics
88
Safety Devices
89
Accessories
90
13-1.Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
90
Part 3. SYSTEM DESIGN
91
Installation Precautions
92
Indoor Unit Installation Precautions
92
Outdoor Unit Installation Precautions
95
Pipe Design
96
Important Items When Using Refrigerant (R32)
96
Piping Limitation
97
Pipe Size
102
Selection of Pipe Heat Insulating Material
104
Additional Charge Calculation
105
Pipe Installation
109
Caution of Piping
109
Piping to Outdoor Unit
111
Pipe Connection
112
Branch Pipes
115
Wiring Design
122
Precaution for Electrical Wiring
122
Power Supply Cable Wiring
124
Control Patterns
130
System Setting
134
Indoor Unit Setting
134
External Input and Output
137
Indoor Unit
137
Outdoor Unit
143
Remote Controller (Optional Part)
147
Wireless Remote Controller (UTY-LNTY)
147
IR Receiver Kit with Wireless Remote Controller (UTY-LBTYM)
149
Wired Remote Controller (UTY-RNNYM)
152
Wired Remote Controller (UTY-RVNYM)
155
Simple Remote Controller (UTY-RSNYM)
162
Function Settings
165
Outdoor Unit
165
Compact Cassette Type (Setting by DIP Switch)
169
Slim Duct Type (Setting by DIP Switch)
171
Duct Type (Setting by DIP Switch)
173
Indoor Unit (Setting by Wireless Remote Controller)
175
Indoor Unit (Setting by Wired Remote Controller)
181
Indoor Unit (Setting by Simple Remote Controller)
187
Function Details
191
Wired Remote Controller (UTY-RNNYM)
197
Wired Remote Controller (UTY-RVNYM)
199
Simple Remote Controller (UTY-RSNYM)
200
Check and Test
201
Test Run
201
Error Code
203
Pump down
204
Optional Parts Installation
206
10-1.Drain Pump Unit for Duct Type (UTZ-PX1NBA)
206
10-2.Fresh Air Intake Kit for Compact Cassette Type (UTZ-VXAA)
209
10-3.Auto Louver Grille Kit (UTD-GXTB-W)
218
Part 4. OPTIONAL PARTS
221
Branch Pipes
222
Model: UTP-SX236A
222
Model: UTP-SX354A
223
Controllers
224
Lineup
224
Parts
224
Cassette Grille
226
Parts
226
Others
227
Lineup
227
Parts (for Indoor Unit)
227
Parts (for Outdoor Unit)
228
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Fujitsu AOYG54KRTA Service Manual (156 pages)
Ceiling Type Air Conditioner
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 4.8 MB
Table of Contents
Contents (Continued)
33
Table of Contents
33
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
39
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
41
E: 12. Wired Remote Controller Communication Error (Indoor Unit)
43
E: 15. Automatic Air Flow Adjustment Error (Indoor Unit)
44
E: 22. Indoor Unit Capacity Error (Indoor Unit)
45
E: 23. Combination Error (Outdoor Unit)
46
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
47
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
48
E: 35. MANUAL AUTO Button Error (Indoor Unit)
49
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
50
E: 41. Room Temperature Sensor Error (Indoor Unit)
51
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
52
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
53
E: 53. Drain Pump Error (Indoor Unit)
54
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
55
E: 63. Inverter Error (Outdoor Unit)
56
E: 64. PFC Circuit Error (Outdoor Unit)
57
E: 65. Trip Terminal L Error (Outdoor Unit)
58
E: 71. Discharge Thermistor Error (Outdoor Unit)
59
E: 72. Compressor Thermistor Error (Outdoor Unit)
60
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
61
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
62
E: 77. Heat Sink Thermistor Error (Outdoor Unit)
63
E: 84. Current Sensor Error (Outdoor Unit)
64
E: 86. High Pressure Switch Error (Outdoor Unit)
65
E: 86. Pressure Sensor Error (Outdoor Unit)
66
E: 94. Trip Detection (Outdoor Unit)
67
E: 95. Compressor Motor Control Error (Outdoor Unit)
68
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
69
E: 99. 4-Way Valve Error (Outdoor Unit)
70
No Operation (Power Is On)
79
No Cooling/No Heating
80
Abnormal Noise
82
Water Leaking
83
Compressor
84
Service Parts Information
84
Inverter Compressor
85
Outdoor Unit Electronic Expansion Valve (EEV)
86
Indoor Unit Fan Motor
88
Outdoor Unit Fan Motor
89
Pressure Switch
90
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
91
Thermistor Resistance Values
92
Indoor Unit
92
Outdoor Unit
93
4. Control and Functions
98
Cooling Operation
101
Rotation Number Control of Compressor
101
Dry Operation
102
Heating Operation
102
Rotation Number of Compressor at Normal Start-Up
103
Rotation Number of Compressor Limitation by Outdoor Temperature
104
Auto Changeover Operation
106
Fan Control
108
Indoor Fan Control
108
Outdoor Fan Control
111
Louver Control
112
Swing Operation
112
Vertical Airflow Direction Louver Control
112
Timer Operation Control
113
Wireless Remote Control
113
Wired Remote Control
115
Defrost Operation Control
118
Defrost Operation in Heating Operation Stopped
119
Auto Restart
120
C HEAT Operation
120
ECONOMY Operation
120
POWERFUL Operation
120
Various Control
120
Compressor Preheating
121
External Electrical Heater Control
121
Fresh Air Control
121
Electronic Expansion Valve Control
122
Drain Pump Control
123
4-Way Valve Control
125
Human Sensor for Energy Saving
125
Peak Cut Operation
125
Prevention to Restart for 3 Minutes (3 Minutes St)
125
Anti-Freezing Control (Cooling and Dry Mode)
126
Discharge Gas Temperature Over-Rise Prevention Control
126
Various Protections
126
Compressor Temperature Protection
127
Current Release Control
127
Indoor Unit Fan Motor over Temperature Protection
127
High Pressure Protection
128
Low Outdoor Temperature Protection
128
5. Filed Working
132
Function Settings by Using Remote Controller
133
Function Settings for Indoor Unit
133
Control PCB and Switch Buttons Location
138
Function Settings for Outdoor Unit
138
Local Setting Procedure
140
External Input
142
External Input and Output for Indoor Unit
142
External Output
144
Combination of External Input and Output
145
Details of Function
147
External Input
153
External Input and Output for Outdoor Unit
153
External Output
155
Fujitsu AOYG54KRTA Service Manual (162 pages)
Cassette type
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 9.83 MB
Table of Contents
Contents (Continued)
49
Table of Contents
49
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
54
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
56
E: 12. Wired Remote Controller Communication Error (Indoor Unit)
58
E: 18. External Communication Error (Indoor Unit)
59
E: 23. Combination Error (Outdoor Unit)
60
E: 26. Address Setting Error in Wired Remote Controller (Indoor Unit)
61
E: 29. Connected Unit Number Error (Indoor Unit)
62
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
63
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
64
E: 35. MANUAL AUTO Button Error (Indoor Unit)
65
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
66
E: 41. Room Temperature Sensor Error (Indoor Unit)
68
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
69
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
70
E: 53. Drain Pump Error (Indoor Unit)
71
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
72
E: 63. Inverter Error (Outdoor Unit)
73
E: 64. PFC Circuit Error (Outdoor Unit)
74
E: 65. Trip Terminal L Error (Outdoor Unit)
75
E: 71. Discharge Thermistor Error (Outdoor Unit)
76
E: 72. Compressor Thermistor Error (Outdoor Unit)
77
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
78
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
79
E: 77. Heat Sink Thermistor Error (Outdoor Unit)
80
E: 84. Current Sensor Error (Outdoor Unit)
81
E: 86. High Pressure Switch Error (Outdoor Unit)
82
E: 94. Trip Detection (Outdoor Unit)
83
E: 95. Compressor Motor Control Error (Outdoor Unit)
84
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
85
E: 99. 4-Way Valve Error (Outdoor Unit)
86
No Operation (Power Is On)
97
No Cooling/No Heating
98
Abnormal Noise
100
Water Leaking
101
Service Parts Information
102
Compressor
102
Inverter Compressor
103
Outdoor Unit Electronic Expansion Valve (EEV)
105
Indoor Unit Fan Motor
107
Outdoor Unit Fan Motor
108
Pressure Switch
109
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
110
Thermistor Resistance Values
111
Indoor Unit
111
Outdoor Unit
112
Control and Functions
116
1 Compressor Frequency Control
119
Cooling Operation
119
Heating Operation
121
Dry Operation
121
Compressor Frequency at Normal Start-Up
122
Compressor Frequency Limitation by Outdoor Temperature
124
2 Auto Changeover Operation
126
3 Fan Control
128
Indoor Fan Control
128
Outdoor Fan Control
131
4 Louver Control
133
Individual Louver Control
133
All Louver Control
133
Swing Operation
134
5 Timer Operation Control
135
Wireless Remote Control
135
Wired Remote Control
137
6 Defrost Operation Control
140
Defrost Operation in Heating Operation Stopped
141
7 Various Control
142
Auto Restart
142
C HEAT Operation
142
ECONOMY Operation
142
Fresh Air Control
142
Compressor Preheating
143
External Electrical Heater Control
143
Electronic Expansion Valve Control
143
Drain Pump Control
144
Prevention to Restart for 3 Minutes (3 Minutes St)
146
4-Way Valve Control
146
Human Sensor for Energy Saving
146
Peak Cut Operation
146
Outdoor Unit Low Noise Operation
147
8 Various Protections
148
Discharge Gas Temperature Over-Rise Prevention Control
148
Anti-Freezing Control (Cooling and Dry Mode)
148
Current Release Control
149
Indoor Unit Fan Motor over Temperature Protection
150
Compressor Temperature Protection
150
High Pressure Protection
150
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Fujitsu AOYG54KRTA Service Manual (145 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 4.17 MB
Table of Contents
1-3. Error Code Table (Wired Remote Controller)
36
Table of Contents
36
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
39
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
41
E: 12. →Ired Remote Controller Communication Error (Indoor Unit)
43
E: 15. Automatic Air Flow Adjustment Error (Indoor Unit)
44
E: 18. External Communication Error (Indoor Unit)
45
E: 23. Combination Error (Outdoor Unit)
46
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
47
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
48
E: 35. MANUAL AUTO Button Error (Indoor Unit)
49
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
50
E: 41. Room Temperature Sensor Error (Indoor Unit)
52
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
53
E: 51. Indoor Unit Fan Motor Rotation Speed Error (Indoor Unit)
54
E: 53. Drain Pump Error (Indoor Unit)
55
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
56
E: 63. Inverter Error (Outdoor Unit)
57
E: 64. PFC Circuit Error (Outdoor Unit)
58
E: 65. Trip Terminal L Error (Outdoor Unit)
59
E: 71. Discharge Thermistor Error (Outdoor Unit)
60
E: 72. Compressor Thermistor Error (Outdoor Unit)
61
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
62
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
63
E: 77. Heat Sink Thermistor Error (Outdoor Unit)
64
E: 84. Current Sensor Error (Outdoor Unit)
65
E: 86. Pressure Sensor Error (Outdoor Unit)
66
E: 94. Trip Detection (Outdoor Unit)
67
E: 95. Compressor Motor Control Error (Outdoor Unit)
68
E: 99. 4-Way Valve Error (Outdoor Unit)
70
4. Control and Functions
98
Cooling Operation
99
Rotation Number Control of Compressor
99
Dry Operation
100
Heating Operation
100
Rotation Number of Compressor at Normal Start-Up
101
Rotation Number of Compressor Limitation by Outdoor Temperature
102
Auto Changeover Operation
104
Fan Control
106
Indoor Fan Control
106
Outdoor Fan Control
108
Ireless Remote Control
109
Timer Operation Control
109
Ired Remote Control
111
Defrost Operation Control
114
Defrost Operation in Heating Operation Stopped
115
Auto Restart
116
C HEAT Operation
116
ECONOMY Operation
116
Fresh Air Control
116
Various Control
116
Compressor Preheating
117
Electronic Expansion Valve Control
117
External Electrical Heater Control
117
Drain Pump Control
118
4-Way Valve Control
119
Peak Cut Operation
119
Prevention to Restart for 3 Minutes (3 Minutes St)
119
Outdoor Unit Low Noise Operation
120
Anti-Freezing Control (Cooling and Dry Mode)
121
Discharge Gas Temperature Over-Rise Prevention Control
121
Various Protections
121
Compressor Temperature Protection
122
Current Release Control
122
High Pressure Protection
122
Low Outdoor Temperature Protection
122
High Temperature and High Pressure Release Control
123
5. Filed Working
126
Function Settings for Indoor Unit
127
Function Settings on Indoor Unit
127
Function Settings by Using Remote Controller
129
Control PCB and Switch Buttons Location
132
Function Settings for Outdoor Unit
132
Local Setting Procedure
134
External Input and Output for Indoor Unit
136
Preparation
136
External Input
137
External Output
138
External Input
142
External Input and Output for Outdoor Unit
142
External Output
144
Fujitsu AOYG54KRTA Design & Technical Manual (61 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 3.75 MB
Table of Contents
Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Dimensions
7
Models: ARXG45KHTA and ARXG54KHTA
7
Installation Space Requirement
8
Maintenance Space Requirement
9
Wiring Diagrams
10
Models: ARXG45KHTA and ARXG54KHTA
10
Capacity Table
11
Cooling Capacity
11
Heating Capacity
12
Fan Performance
13
Fan Performance Curve
13
Airflow
17
Operation Noise (Sound Pressure)
19
Noise Level Curve
19
Sound Level Check Point
20
Safety Devices
21
External Input and Output
22
Preparation
22
External Input
23
External Output
24
Function Settings
28
Models: ARXG45KHTA and ARXG54KHTA
28
Function Settings by Using Remote Controller
30
Accessories
33
10-1.Models: ARXG45KHTA and ARXG54KHTA
33
Optional Parts
34
11-1.Controllers
34
11-2.Others
35
Part 2. OUTDOOR UNIT
37
Specifications
38
Dimensions
39
Models: AOYG45KRTA and AOYG54KRTA
39
Installation Space
40
Models: AOYG45KRTA and AOYG54KRTA
40
Refrigerant Circuit
43
Models: AOYG45KRTA and AOYG54KRTA
43
Wiring Diagrams
44
Models: AOYG45KRTA and AOYG54KRTA
44
Capacity Compensation Rate for Pipe Length and Height Difference
45
Models: AOYG45KRTA and AOYG54KRTA
45
Additional Charge Calculation
46
Models: AOYG45KRTA and AOYG54KRTA
46
Airflow
47
Models: AOYG45KRTA and AOYG54KRTA
47
Operation Noise (Sound Pressure)
48
Noise Level Curve
48
Sound Level Check Point
49
Electrical Characteristics
50
Safety Devices
51
External Input and Output
52
12-1.External Input
52
12-2.External Output
54
Function Settings
56
13-1.Control PCB and Switch Buttons Location
56
13-2.Local Setting Procedure
58
Accessories
60
14-1.Models: AOYG45KRTA and AOYG54KRTA
60
Optional Parts
61
Fujitsu AOYG54KRTA Service Manual (64 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 8.78 MB
Table of Contents
1. General Information
6
Table of Contents
6
Model Lineup
7
Specifications
8
Compact Cassette Type
8
Slim Duct Type
9
Medium Static Pressure Duct Type
10
Outdoor Unit
11
Dimensions
14
Compact Cassette Type
14
Slim Duct Type
16
Duct Type
18
Outdoor Unit
20
2. Technical Data and Parts List
23
Precautions
25
Cassette Grille (Optional Part) Parts List
26
Model: UTG-UFYF-W
26
Indoor Unit Parts List
30
Models: AUXG18KVLA, AUXG22KVLA, and AUXG24KVLA
30
Model: ARXG18KLLAP
35
Models: ARXG22KMLA and ARXG24KMLA
38
Model: AOYG36KRTA
42
Outdoor Unit Parts List
42
Models: AOYG45KRTA and AOYG54KRTA
46
Accessories
50
Indoor Unit
50
Outdoor Unit
52
Branch Pipes
53
Optional Parts
53
Controllers
55
Cassette Grille
56
Others
57
Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
60
Refrigerant System Diagrams
60
Models: AUXG18KVLA, AUXG22KVLA, and AUXG24KVLA
61
PC Board Diagrams
61
Model: ARXG18KLLAP
62
Models: ARXG22KMLA and ARXG24KMLA
63
Models: AOYG36KRTA, AOYG45KRTA, and AOYG54KRTA
64
Fujitsu AOYG54KRTA Service Manual (27 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 3.03 MB
Table of Contents
1. General Information
6
Table of Contents
6
Specifications
7
Indoor Unit
7
Outdoor Unit
8
Dimensions
9
Indoor Unit
9
Outdoor Unit
11
2. Technical Data and Parts List
13
Precautions
15
Indoor Unit Parts List
16
Models: ARXG45KHTA and ARXG54KHTA
16
Models: AOYG45KRTA and AOYG54KRTA
18
Outdoor Unit Parts List
18
Accessories
22
Indoor Unit
22
Outdoor Unit
22
Indoor Unit
23
Optional Parts
23
Outdoor Unit
24
Models: AOYG45KRTA and AOYG54KRTA
25
Refrigerant System Diagrams
25
Models: ARXG45KHTA and ARXG54KHTA
26
PC Board Diagrams
26
Models: AOYG45KRTA and AOYG54KRTA
27
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