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ABYG45KRTA
Fujitsu ABYG45KRTA Manuals
Manuals and User Guides for Fujitsu ABYG45KRTA. We have
6
Fujitsu ABYG45KRTA manuals available for free PDF download: Service Manual, Design & Technical Manual
Fujitsu ABYG45KRTA Service Manual (196 pages)
Ceiling type Air Conditioner
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 13.1 MB
Table of Contents
Contents (Continued)
73
Table of Contents
73
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
77
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
79
E: 12. Wired Remote Controller Communication Error (Indoor Unit)
81
E: 15. Automatic Air Flow Adjustment Error (Indoor Unit)
82
E: 22. Indoor Unit Capacity Error (Indoor Unit)
83
E: 23. Combination Error (Outdoor Unit)
84
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
85
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
86
E: 35. MANUAL AUTO Button Error (Indoor Unit)
87
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
88
E: 41. Room Temperature Sensor Error (Indoor Unit)
89
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
90
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
91
E: 53. Drain Pump Error (Indoor Unit)
92
E: 57. Damper (Open/Close) Detection Limit Switch Error
93
E: 58. Intake Grille Error (Indoor Unit)
94
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
95
E: 63. Inverter Error (Outdoor Unit)
96
E: 64. PFC Circuit Error (Outdoor Unit)
97
E: 65. Trip Terminal L Error (Outdoor Unit)
98
E: 71. Discharge Thermistor Error (Outdoor Unit)
99
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
100
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
101
E: 84. Current Sensor Error (Outdoor Unit)
102
E: 86. High Pressure Switch Error (Outdoor Unit)
103
E: 94. Trip Detection (Outdoor Unit)
104
E: 95. Compressor Motor Control Error (Outdoor Unit)
105
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
106
E: 99. 4-Way Valve Error (Outdoor Unit)
107
Service Parts Information
120
Compressor
120
Inverter Compressor
121
Outdoor Unit Electronic Expansion Valve (EEV)
125
Indoor Unit Fan Motor
129
Outdoor Unit Fan Motor
130
Pressure Switch
131
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
132
Discharge Pressure Sensor
133
Thermistor Resistance Values
134
Indoor Unit
134
Outdoor Unit
135
Control and Functions
140
1 Compressor Frequency Control
143
Cooling Operation
143
Heating Operation
146
Dry Operation
147
Compressor Frequency at Normal Start-Up
148
Compressor Frequency Limitation by Outdoor Temperature
151
2 Auto Changeover Operation
155
3 Fan Control
157
Indoor Fan Control
157
Outdoor Fan Control
160
4 Louver Control
165
Vertical Airflow Direction Louver Control
165
Swing Operation
165
5 Timer Operation Control
166
Wireless Remote Control
166
Wired Remote Control
168
6 Defrost Operation Control
171
Defrost Operation in Heating Operation Stopped
172
7 Various Control
173
Auto Restart
173
C HEAT Operation
173
ECONOMY Operation
173
POWERFUL Operation
173
Fresh Air Control
174
Compressor Preheating
174
External Electrical Heater Control
175
Electronic Expansion Valve Control
175
Drain Pump Control
176
Prevention to Restart for 3 Minutes (3 Minutes St)
178
4-Way Valve Control
178
Human Sensor for Energy Saving
178
Peak Cut Operation(for 30/36/45 Model)
179
8 Various Protections
180
Discharge Gas Temperature Over-Rise Prevention Control
180
Anti-Freezing Control (Cooling and Dry Mode)
180
Current Release Control
181
Indoor Unit Fan Motor over Temperature Protection
182
Compressor Temperature Protection
183
High Pressure Protection
183
Low Outdoor Temperature Protection
183
Fujitsu ABYG45KRTA Service Manual (164 pages)
Ceiling type
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 8.66 MB
Table of Contents
Contents (Continued)
39
Table of Contents
39
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
44
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
46
E: 12. Wired Remote Controller Communication Error (Indoor Unit)
48
E: 15. Automatic Air Flow Adjustment Error (Indoor Unit)
49
E: 22. Indoor Unit Capacity Error (Indoor Unit)
50
E: 23. Combination Error (Outdoor Unit)
51
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
52
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
53
E: 35. MANUAL AUTO Button Error (Indoor Unit)
54
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
55
E: 41. Room Temperature Sensor Error (Indoor Unit)
56
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
57
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
58
E: 53. Drain Pump Error (Indoor Unit)
59
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
60
E: 63. Inverter Error (Outdoor Unit)
61
E: 64. PFC Circuit Error (Outdoor Unit)
62
E: 65. Trip Terminal L Error (Outdoor Unit)
63
E: 71. Discharge Thermistor Error (Outdoor Unit)
64
E: 72. Compressor Thermistor Error (Outdoor Unit)
65
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
66
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
67
E: 77. Heat Sink Thermistor Error (Outdoor Unit)
68
E: 84. Current Sensor Error (Outdoor Unit)
69
E: 86. High Pressure Switch Error (Outdoor Unit)
70
E: 94. Trip Detection (Outdoor Unit)
72
E: 95. Compressor Motor Control Error (Outdoor Unit)
73
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
74
E: 99. 4-Way Valve Error (Outdoor Unit)
75
Abnormal Noise
87
Water Leaking
88
Service Parts Information
89
Compressor
89
Inverter Compressor
90
Outdoor Unit Electronic Expansion Valve (EEV)
92
Indoor Unit Fan Motor
94
Outdoor Unit Fan Motor
95
Pressure Switch
96
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
97
Thermistor Resistance Values
98
Indoor Unit
98
Outdoor Unit
99
4. Control and Functions
104
1 Compressor Frequency Control
107
Cooling Operation
107
Heating Operation
108
Dry Operation
108
Compressor Frequency at Normal Start-Up
109
Compressor Frequency Limitation by Outdoor Temperature
111
2 Auto Changeover Operation
113
3 Fan Control
115
Indoor Fan Control
115
Outdoor Fan Control
118
4 Louver Control
120
Vertical Airflow Direction Louver Control
120
Swing Operation
120
5 Timer Operation Control
121
Wireless Remote Control
121
Wired Remote Control
123
6 Defrost Operation Control
126
Defrost Operation in Heating Operation Stopped
127
7 Various Control
128
Auto Restart
128
C HEAT Operation
128
ECONOMY Operation
128
POWERFUL Operation
128
Fresh Air Control
129
Compressor Preheating
129
External Electrical Heater Control
129
Electronic Expansion Valve Control
130
Drain Pump Control
131
Prevention to Restart for 3 Minutes (3 Minutes St)
133
4-Way Valve Control
133
Human Sensor for Energy Saving
133
Peak Cut Operation
133
8 Various Protections
134
Discharge Gas Temperature Over-Rise Prevention Control
134
Anti-Freezing Control (Cooling and Dry Mode)
134
Current Release Control
135
Indoor Unit Fan Motor over Temperature Protection
135
Compressor Temperature Protection
136
High Pressure Protection
136
Low Outdoor Temperature Protection
136
5. Filed Working
140
1 Function Settings for Indoor Unit
141
Function Settings by Using Remote Controller
141
2 Function Settings for Outdoor Unit
146
Control PCB and Switch Buttons Location
146
Local Setting Procedure
148
3 External Input and Output for Indoor Unit
150
External Input
150
External Output
152
Combination of External Input and Output
153
Details of Function
155
4 External Input and Output for Outdoor Unit
161
External Input
161
External Output
163
Fujitsu ABYG45KRTA Design & Technical Manual (113 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 8.52 MB
Table of Contents
Table of Contents
3
Part 1. INDOOR UNIT
7
Specifications
8
Dimensions
14
Models: ABYG18KRTA and ABYG22KRTA
14
Models: ABYG24KRTA and ABYG30KRTA
15
Models: ABYG36KRTA and ABYG45KRTA
16
Installation Space Requirement
17
Wiring Diagrams
18
Models: ABYG18KRTA, ABYG22KRTA, ABYG24KRTA, and ABYG30KRTA
18
Models: ABYG36KRTA and ABYG45KRTA
19
Capacity Table
20
Cooling Capacity
20
Heating Capacity
22
Fan Performance
24
Air Velocity and Temperature Distributions
24
Airflow
30
Fresh Air Characteristics
36
Operation Noise (Sound Pressure)
39
Noise Level Curve
39
Sound Level Check Point
42
Safety Devices
43
External Input and Output
44
External Input
44
External Output
46
Combination of External Input and Output
47
Details of Function
49
Group Connection
55
Function Settings
56
10-1.Function Settings by Using Remote Controller
56
Accessories
61
11-1.Models: ABYG18KRTA and ABYG22KRTA
61
11-2.Models: ABYG24KRTA, ABYG30KRTA, ABYG36KRTA, and ABYG45KRTA
62
Optional Parts
63
12-1.Controllers
63
12-2.Others
64
Part 2. OUTDOOR UNIT
67
Specifications
68
Dimensions
70
Model: AOYG18KATA
70
Models: AOYG22KATA and AOYG24KATA
71
Models: AOYG30KATA and AOYG36KATA
72
Model: AOYG45KATA
73
Installation Space
74
Models: AOYG18KATA, AOYG22KATA, and AOYG24KATA
74
Models: AOYG30KATA, AOYG36KATA, and AOYG45KATA
77
Refrigerant Circuit
80
Model: AOYG18KATA
80
Model: AOYG22KATA
81
Model: AOYG24KATA
82
Models: AOYG30KATA, AOYG36KATA, and AOYG45KATA
83
Wiring Diagrams
84
Model: AOYG18KATA
84
Model: AOYG22KATA
85
Model: AOYG24KATA
85
Models: AOYG30KATA and AOYG36KATA
86
Model: AOYG45KATA
87
Capacity Compensation Rate for Pipe Length and Height Difference
88
Model: AOYG18KATA
88
Model: AOYG22KATA
89
Model: AOYG24KATA
90
Model: AOYG30KATA
91
Model: AOYG36KATA
92
Model: AOYG45KATA
93
Additional Charge Calculation
94
Model: AOYG18KATA
94
Model: AOYG22KATA
94
Model: AOYG24KATA
94
Models: AOYG30KATA and AOYG36KATA
94
Model: AOYG45KATA
94
Airflow
95
Model: AOYG18KATA
95
Model: AOYG22KATA
95
Model: AOYG24KATA
95
Models: AOYG30KATA and AOYG36KATA
96
Model: AOYG45KATA
96
Operation Noise (Sound Pressure)
97
Noise Level Curve
97
Sound Level Check Point
100
Electrical Characteristics
101
Safety Devices
102
External Input and Output (30-45 Models)
103
12-1.External Input
103
12-2.External Output
105
Function Settings (30-45 Models)
107
13-1.Control PCB and Switch Buttons Location
107
13-2.Local Setting Procedure
109
Accessories
111
14-1.Models: AOYG18KATA, AOYG22KATA, and AOYG24KATA
111
14-2.Models: AOYG30KATA, AOYG36KATA, and AOYG45KATA
112
Optional Parts
113
Fujitsu ABYG45KRTA Design & Technical Manual (113 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 6.09 MB
Table of Contents
Table of Contents
3
Part 1. INDOOR UNIT
7
Specifications
8
Dimensions
14
Models: ABYG18KRTA and ABYG22KRTA
14
Models: ABYG24KRTA and ABYG30KRTA
15
Models: ABYG36KRTA and ABYG45KRTA
16
Installation Space Requirement
17
Wiring Diagrams
18
Models: ABYG18KRTA, ABYG22KRTA, ABYG24KRTA, and ABYG30KRTA
18
Models: ABYG36KRTA and ABYG45KRTA
19
Capacity Table
20
Cooling Capacity
20
Heating Capacity
22
Fan Performance
24
Air Velocity and Temperature Distributions
24
Airflow
30
Fresh Air Characteristics
36
Operation Noise (Sound Pressure)
39
Noise Level Curve
39
Sound Level Check Point
42
Safety Devices
43
External Input and Output
44
External Input
44
External Output
46
Combination of External Input and Output
47
Details of Function
49
Group Connection
55
Function Settings
56
10-1.Function Settings by Using Remote Controller
56
Accessories
61
11-1.Models: ABYG18KRTA and ABYG22KRTA
61
11-2.Models: ABYG24KRTA, ABYG30KRTA, ABYG36KRTA, and ABYG45KRTA
62
Optional Parts
63
12-1.Controllers
63
12-2.Others
64
Part 2. OUTDOOR UNIT
67
Specifications
68
Dimensions
71
Models: AOYG18KBTB and AOYG22KBTB
71
Model: AOYG24KBTB
72
Models: AOYG30KBTB and AOYG36KBTB
73
Model: AOYG45KBTB
74
Installation Space
75
Models: AOYG18KBTB, AOYG22KBTB, and AOYG24KBTB
75
Models: AOYG30KBTB, AOYG36KBTB, and AOYG45KBTB
78
Refrigerant Circuit
81
Model: AOYG18KBTB
81
Model: AOYG22KBTB
82
Models: AOYG24KBTB and AOYG30KBTB
83
Models: AOYG36KBTB and AOYG45KBTB
84
Wiring Diagrams
85
Model: AOYG18KBTB
85
Models: AOYG22KBTB and AOYG24KBTB
85
Model: AOYG30KBTB
86
Model: AOYG36KBTB
87
Model: AOYG45KBTB
87
Capacity Compensation Rate for Pipe Length and Height Difference
88
Model: AOYG18KBTB
88
Model: AOYG22KBTB
89
Model: AOYG24KBTB
90
Model: AOYG30KBTB
91
Model: AOYG36KBTB
92
Model: AOYG45KBTB
93
Additional Charge Calculation
94
Model: AOYG18KBTB
94
Models: AOYG22KBTB and AOYG24KBTB
94
Models: AOYG30KBTB and AOYG36KBTB
94
Model: AOYG45KBTB
94
Airflow
95
Model: AOYG18KBTB
95
Model: AOYG22KBTB
95
Model: AOYG24KBTB
95
Models: AOYG30KBTB and AOYG36KBTB
96
Model: AOYG45KBTB
96
Operation Noise (Sound Pressure)
97
Noise Level Curve
97
Sound Level Check Point
100
Electrical Characteristics
101
Safety Devices
102
External Input and Output
104
12-1.External Input
104
12-2.External Output
106
Function Settings
108
13-1.Control PCB and Switch Buttons Location
108
13-2.Local Setting Procedure
110
Accessories
112
14-1.Models: AOYG18KBTB, AOYG22KBTB, and AOYG24KBTB
112
14-2.Models: AOYG30KBTB, AOYG36KBTB, and AOYG45KBTB
112
Optional Parts
113
Fujitsu ABYG45KRTA Design & Technical Manual (69 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 5.11 MB
Table of Contents
Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Dimensions
8
Models: ABYG36KRTA and ABYG45KRTA
8
Wiring Diagrams
10
Models: ABYG36KRTA and ABYG45KRTA
10
Capacity Table
11
Cooling Capacity
11
Heating Capacity
12
Fan Performance
13
Air Velocity and Temperature Distributions
13
Airflow
15
Fresh Air Characteristics
17
Operation Noise (Sound Pressure)
19
Noise Level Curve
19
Sound Level Check Point
20
Safety Devices
21
External Input and Output
22
External Input
22
External Output
24
Combination of External Input and Output
25
Details of Function
27
Group Connection
33
Function Settings
34
10-1.Function Settings by Using Remote Controller
34
Accessories
39
11-1.Models: ABYG36KRTA and ABYG45KRTA
39
Optional Parts
40
12-1.Controllers
40
12-2.Others
41
Part 2. OUTDOOR UNIT
43
Specifications
44
Dimensions
45
Model: AOYG36KRTA
45
Model: AOYG45KRTA
46
Installation Space
47
Models: AOYG36KRTA and AOYG45KRTA
47
Refrigerant Circuit
50
Models: AOYG36KRTA and AOYG45KRTA
50
Wiring Diagrams
51
Model: AOYG36KRTA
51
Model: AOYG45KRTA
51
Capacity Compensation Rate for Pipe Length and Height Difference
52
Model: AOYG36KRTA
52
Model: AOYG45KRTA
53
Additional Charge Calculation
54
Model: AOYG36KRTA
54
Model: AOYG45KRTA
54
Airflow
55
Model: AOYG36KRTA
55
Model: AOYG45KRTA
55
Operation Noise (Sound Pressure)
56
Noise Level Curve
56
Sound Level Check Point
57
Electrical Characteristics
58
Safety Devices
59
External Input and Output
60
12-1.External Input
60
12-2.External Output
62
Function Settings
64
13-1.Control PCB and Switch Buttons Location
64
13-2.Local Setting Procedure
66
Accessories
68
14-1.Models: AOYG36KRTA and AOYG45KRTA
68
Optional Parts
69
Fujitsu ABYG45KRTA Service Manual (36 pages)
Ceiling type
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 6.42 MB
Table of Contents
1. General Information
6
Table of Contents
6
1 Specifications
7
Indoor Unit
7
Outdoor Unit
9
2 Dimensions
10
Indoor Unit
10
Outdoor Unit
12
2. Technical Data and Parts List
16
1 Precautions
17
2 Indoor Unit Parts List
18
Models: ABYG36KRTA and ABYG45KRTA
18
3 Outdoor Unit Parts List
20
Model: AOYG36KBTB
20
Model: AOYG45KBTB
24
4 Accessories
28
Indoor Unit
28
Outdoor Unit
28
5 Optional Parts
29
Indoor Unit
29
6 Refrigerant System Diagrams
32
Models: AOYG36KBTB and AOYG45KBTB
32
7 Wiring Diagrams
33
Indoor Unit
33
Outdoor Unit
34
8 PC Board Diagrams
35
Models: ABYG36KRTA and ABYG45KRTA
35
Models: AOYG36KBTB and AOYG45KBTB
36
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