Fujitsu AIRSTAGE ABEG54KRTA Manuals

Manuals and User Guides for Fujitsu AIRSTAGE ABEG54KRTA. We have 2 Fujitsu AIRSTAGE ABEG54KRTA manuals available for free PDF download: Service Manual, Design & Technical Manual

Fujitsu AIRSTAGE ABEG54KRTA Service Manual (160 pages)

Ceiling type

Brand: Fujitsu | Category: Air Conditioner | Size: 5 MB

General Information
3
Outdoor Unit
8
Installation Space Requirement
10
Refrigerant System Diagrams
26
Troubleshooting
31
Table of Contents
33
Error Code
35
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: 22. Indoor Unit Capacity Error (Indoor Unit)
45
E: 23. Combination Error (Outdoor Unit)
46
E: 26. Address Setting Error in Wired Remote Controller (Indoor Unit)
47
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
48
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
49
E: 35. MANUAL AUTO Button Error (Indoor Unit)
50
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
51
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 Error (Indoor Unit)
54
E: 53. Drain Pump Error (Indoor Unit)
55
E: 61.5. Outdoor Unit Missing Phase Wire Error (Outdoor Unit)
56
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
57
E: 63. Inverter Error (Outdoor Unit)
58
E: 64. PFC Circuit Error (Outdoor Unit)
59
E: 65. Trip Terminal L Error (Outdoor Unit)
60
E: 71. Discharge Thermistor Error (Outdoor Unit)
61
E: 72. Compressor Thermistor Error (Outdoor Unit)
62
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
63
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
64
E: 77. Heat Sink Thermistor Error (Outdoor Unit)
65
E: 84. Current Sensor Error (Outdoor Unit)
66
E: 86. High Pressure Switch Error (Outdoor Unit)
67
E: 86. Pressure Sensor Error (Outdoor Unit)
68
E: 94. Trip Detection (Outdoor Unit)
69
E: 95. Compressor Motor Control Error (Outdoor Unit)
70
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
71
E: 99. 4-Way Valve Error (Outdoor Unit)
72
Indoor Unit-No Power
79
Outdoor Unit-No Power
80
No Operation (Power Is On)
81
No Cooling/No Heating
82
Abnormal Noise
84
Ater Leaking
85
Service Parts Information
86
Compressor
86
Inverter Compressor
87
Outdoor Unit Electronic Expansion Valve (EEV)
88
Indoor Unit Fan Motor
90
Outdoor Unit Fan Motor
91
Pressure Switch
92
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
93
Thermistor Resistance Values
94
Indoor Unit
94
Outdoor Unit
95
Control and Functions
101
Rotation Number Control of Compressor
105
Cooling Operation
105
Heating Operation
106
Dry Operation
106
Rotation Number of Compressor at Normal Start-Up
107
Rotation Number of Compressor Limitation by Outdoor Temperature
108
Auto Changeover Operation
110
Operation Flow Chart
111
Fan Control
112
Indoor Fan Control
112
Fan Operation
112
Cooling Operation
112
Outdoor Fan Control
115
Fan Speed
115
Louver Control
116
Horizontal Louver Control
116
Swing Operation
116
Timer Operation Control
117
On/Off Timer
117
Program Timer
117
Ireless Remote Control
117
Sleep Timer
118
Ired Remote Control
119
Weekly Timer
120
Temperature Setback Timer
121
Defrost Operation Control
122
Defrost Operation in Heating Operation Stopped
123
Various Control
124
Auto Restart
124
C HEAT Operation
124
ECONOM↔ Operation
124
PO→ERFUL Operation
124
Fresh Air Control
125
Compressor Preheating
125
External Electrical Heater Control
125
Electronic Expansion Valve Control
126
Drain Pump Control
127
Overflow Control
128
Prevention to Restart for 3 Minutes (3 Minutes St)
129
4-Way Valve Control
129
Human Sensor for Energy Saving
129
Peak Cut Operation
129
Various Protections
130
Discharge Gas Temperature Over-Rise Prevention Control
130
Anti-Freezing Control (Cooling and Dry Mode)
130
Current Release Control
131
Indoor Unit Fan Motor over Temperature Protection
131
Compressor Temperature Protection
131
High Pressure Protection
132
Low Outdoor Temperature Protection
132
Operation
133
Function Settings for Indoor Unit
137
Function Settings by Using Remote Controller
137
Contents of Function Setting
137
Function Setting List
137
Ceiling Height
138
Auto Restart
139
Function Settings for Outdoor Unit
142
Control PCB and Switch Buttons Location
142
Switch Buttons and the Functions
143
Local Setting Procedure
144
Peak Cut Mode
145
External Input and Output for Indoor Unit
146
External Input
146
Input Select
147
External Output
148
Combination of External Input and Output
149
Input Signal Type
150
Details of Function
151
Forced Thermostat off Function
154
Control Output Function
154
Error Status
155
Indoor Unit Fan Operation Status
155
External Heater Output
156
External Input and Output for Outdoor Unit
157
External Input
157
Low Noise Mode
157
External Output
159
Error Status Output
159
Compressor Status Output
160

Fujitsu AIRSTAGE ABEG54KRTA Design & Technical Manual (63 pages)

Ceiling type

Brand: Fujitsu | Category: Air Conditioner | Size: 4 MB

Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Dimensions
7
Model: ABEG54KRTA
7
Installation Space Requirement
8
Wiring Diagrams
9
Model: ABEG54KRTA
9
Capacity Table
10
Cooling Capacity
10
Heating Capacity
10
Fan Performance
11
Air Velocity and Temperature Distributions
11
Airflow
12
Fresh Air Characteristics
13
Installation
14
Operation Noise (Sound Pressure)
15
Noise Level Curve
15
Sound Level Check Point
15
Safety Devices
16
External Input and Output
17
External Input
17
Indoor Unit
17
External Input and Output PCB
18
Input Select
18
External Output
19
Combination of External Input and Output
20
Input Signal Type
21
Details of Function
22
Forced Thermostat off Function
25
Control Output Function
25
Error Status
26
Indoor Unit Fan Operation Status
26
External Heater Output
27
Group Connection
28
Function Settings
29
10-1.Function Settings by Using Remote Controller
29
Contents of Function Setting
29
Function Setting List
29
Accessories
34
11-1.Model: ABEG54KRTA
34
Optional Parts
35
12-1.Controllers
35
12-2.Others
36
Part 2. OUTDOOR UNIT
39
Specifications
40
Dimensions
41
Model: AOEG54KRTA
41
Installation Space
42
Model: AOEG54KRTA
42
Space Requirement
42
Single Outdoor Unit Installation
42
Multiple Outdoor Unit Installation
44
Outdoor Unit Installation in Multi-Row
45
Refrigerant Circuit
46
Model: AOEG54KRTA
46
Wiring Diagrams
47
Model: AOEG54KRTA
47
Capacity Compensation Rate for Pipe Length and Height Difference
48
Model: AOEG54KRTA
48
Additional Charge Calculation
49
Model: AOEG54KRTA
49
Airflow
50
Model: AOEG54KRTA
50
Operation Noise (Sound Pressure)
51
Noise Level Curve
51
Sound Level Check Point
51
Electrical Characteristics
52
Safety Devices
53
External Input and Output
54
12-1.External Input
54
Low Noise Mode
54
Peak Cut Mode
55
12-2.External Output
56
Error Status Output
56
Compressor Status Output
57
Function Settings
58
13-1.Control PCB and Switch Buttons Location
58
Switch Buttons and the Functions
59
13-2.Local Setting Procedure
60
Accessories
62
14-1.Model: AOEG54KRTA
62
Optional Parts
63

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