Fujitsu AIRSTAGE AOEG54KRTA Manuals

Manuals and User Guides for Fujitsu AIRSTAGE AOEG54KRTA. We have 4 Fujitsu AIRSTAGE AOEG54KRTA manuals available for free PDF download: Design & Technical Manual, Service Manual

Fujitsu AIRSTAGE AOEG54KRTA Design & Technical Manual

Fujitsu AIRSTAGE AOEG54KRTA Design & Technical Manual (228 pages)

Simultaneous multi

Brand: Fujitsu | Category: Air Conditioner | Size: 12 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
Installation Space Requirement
15
Slim Duct Type
16
Maintenance Space Requirement
17
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
Frequency (Hz)
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: AOEG36KRTA
67
Models: AOEG45KRTA and AOEG54KRTA
68
Installation Space
69
Models: AOEG36KRTA, AOEG45KRTA, and AOEG54KRTA
69
Space Requirement
69
Single Outdoor Unit Installation
69
Multiple Outdoor Unit Installation
70
Outdoor Unit Installation in Multi-Row
71
Refrigerant Circuit
72
Models: AOEG36KRTA, AOEG45KRTA, and AOEG54KRTA
72
Wiring Diagrams
73
Model: AOEG36KRTA
73
Models: AOEG45KRTA and AOEG54KRTA
73
Model: AOEG36KRTA
74
Capacity Table
74
Compact Cassette Type
74
Slim Duct Type
74
Model: AOEG45KRTA
76
Model: AOEG54KRTA
78
Capacity Compensation Rate for Pipe Length and Height Difference
82
Model: AOEG36KRTA
82
Models: AOEG45KRTA and AOEG54KRTA
83
Additional Charge Calculation
84
Model: AOEG36KRTA
84
Refrigerant Charge
84
Models: AOEG45KRTA and AOEG54KRTA
84
Airflow
85
Model: AOEG36KRTA
85
Models: AOEG45KRTA and AOEG54KRTA
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: AOEG36KRTA, AOEG45KRTA, and AOEG54KRTA
90
Part 3. System Design
91
Installation Precautions
92
Indoor Unit Installation Precautions
92
Points to Remember When Installing
92
Outdoor Unit Installation Precautions
95
Pipe Design
96
Important Items When Using Refrigerant (R32)
96
Piping Limitation
97
Pipe Length
99
Triple Type
100
Pipe Size
102
Selection of Pipe Heat Insulating Material
104
Additional Charge Calculation
105
If Additional Refrigerant Is Required
106
Pipe Installation
109
Caution of Piping
109
Piping to Outdoor Unit
111
Pipe Connection
112
Bending Pipes
112
Connecting the Pipes
113
Branch Pipes
115
Wiring Design
122
Precaution for Electrical Wiring
122
Power Supply Cable Wiring
124
Outdoor Unit
124
Wired Remote Controller
125
Power Supply Cable Wiring
126
Wiring Method
128
Control Patterns
130
Connection Examples
132
System Setting
134
Indoor Unit Setting
134
Connection Example
134
External Input and Output
137
Indoor Unit
137
Combination of External Input and Output
139
Input Signal Type
139
Control Output Function
141
Error Status
141
Indoor Unit Fan Operation Status
142
External Heater Output
142
Outdoor Unit
143
Low Noise Mode
143
Peak Cut Mode
144
Error Status Output
145
Compressor Status Output
146
Remote Controller (Optional Part)
147
Wireless Remote Controller (UTY-LNTY)
147
Display Panel
147
IR Receiver Kit with Wireless Remote Controller (UTY-LBTYM)
149
Wired Remote Controller (UTY-RNNYM)
152
System Diagram
153
Electrical Wiring
153
Wiring Specifications
154
Installation
154
Wired Remote Controller (UTY-RVNYM)
155
Controller Combination
156
Installation Procedures
158
Simple Remote Controller (UTY-RSNYM)
162
Mode Button
162
Standby Indicator
162
Function Settings
165
Outdoor Unit
165
Compact Cassette Type (Setting by DIP Switch)
169
Dip Switch Setting
170
Slim Duct Type (Setting by DIP Switch)
171
Component Location
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
Function Setting List
191
Filter Sign
192
Auto Restart
194
Wired Remote Controller (UTY-RNNYM)
197
Switch Location
197
Wired Remote Controller (UTY-RVNYM)
199
Simple Remote Controller (UTY-RSNYM)
200
Check and Test
201
Test Run
201
Test Operation Method
201
Error Code
203
Error Display Mode
203
Pump down
204
Optional Parts Installation
206
10-1.Drain Pump Unit for Duct Type (UTZ-PX1NBA)
206
Applicable Indoor Units
206
Installation Place
207
10-2.Fresh Air Intake Kit for Compact Cassette Type (UTZ-VXAA)
209
Fresh Air Control Output
211
Installation Precautions
213
Mounting of Indoor Unit
214
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 AIRSTAGE AOEG54KRTA Service Manual

Fujitsu AIRSTAGE AOEG54KRTA Service Manual (184 pages)

Cassette type

Brand: Fujitsu | Category: Air Conditioner | Size: 8 MB

Table of Contents

General Information
3
Outdoor Unit
9
Installation Space Requirement
12
Installation Notices
12
Top View
13
Miscellaneous Parts
23
Main P.C.board
24
Fan and Motor
25
Drain Pump
26
Outdoor Unit
36
Cassette Grille
38
Refrigerant System Diagrams
41
Troubleshooting
47
Table of Contents
49
Error Code
51
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
55
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
57
E: 12. →Ired Remote Controller Communication Error (Indoor Unit)
59
E: 18. External Communication Error (Indoor Unit)
60
E: 23. Combination Error (Outdoor Unit)
61
E: 26. Address Setting Error in Wired Remote Controller (Indoor Unit)
62
E: 29. Connected Unit Number Error (Indoor Unit)
63
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
64
E: 33. Indoor Unit Motor Electricity Consumption Detection Error (Indoor Unit)
65
E: 35. MANUAL AUTO Button Error (Indoor Unit)
66
E: 39. Indoor Unit Power Supply Error for Fan Motor (Indoor Unit)
67
E: 41. Room Temperature Sensor Error (Indoor Unit)
69
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
70
E: 44. Human Sensor Error
71
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
72
E: 53. Drain Pump Error (Indoor Unit)
73
E: 61.5. Outdoor Unit Missing Phase Wire Error (Outdoor Unit)
74
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
75
E: 63. Inverter Error (Outdoor Unit)
76
E: 64. PFC Circuit Error (Outdoor Unit)
77
E: 65. Trip Terminal L Error (Outdoor Unit)
78
E: 71. Discharge Thermistor Error (Outdoor Unit)
79
E: 72. Compressor Thermistor Error (Outdoor Unit)
80
E: 73. Heat Exchanger (Middle/Outlet) Temperature Thermistor Error (Outdoor Unit)
81
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
82
E: 77. Heat Sink Thermistor Error (Outdoor Unit)
83
E: 84. Current Sensor Error (Outdoor Unit)
84
E: 86. High Pressure Switch Error (Outdoor Unit)
85
E: 94. Trip Detection (Outdoor Unit)
86
E: 95. Compressor Motor Control Error (Outdoor Unit)
87
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
88
E: 99. 4-Way Valve Error (Outdoor Unit)
89
Troubleshooting Without Error Code
96
Indoor Unit-No Power
96
Outdoor Unit-No Power
97
No Operation (Power Is On)
98
No Cooling/No Heating
99
Abnormal Noise
101
Ater Leaking
102
Service Parts Information
103
Compressor
103
Inverter Compressor
104
Outdoor Unit Electronic Expansion Valve (EEV)
106
Indoor Unit Fan Motor
108
Outdoor Unit Fan Motor
109
Pressure Switch
110
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
111
Thermistor Resistance Values
112
Indoor Unit
112
Outdoor Unit
113
Control and Functions
117
Rotation Number Control of Compressor
121
Cooling Operation
121
Heating Operation
123
Dry Operation
123
Compressor Rotation Number at Normal Start-Up
124
Rotation Number of Compressor Limitation by Outdoor Temperature
126
Auto Changeover Operation
128
Operation Flow Chart
129
Fan Control
130
Indoor Fan Control
130
Fan Operation
130
Cooling Operation
130
Outdoor Fan Control
133
Fan Speed
133
Louver Control
135
Individual Louver Control
135
All Louver Control
135
Swing Operation
136
Timer Operation Control
137
On/Off Timer
137
Program Timer
137
Ireless Remote Control
137
Sleep Timer
138
Ired Remote Control
139
Weekly Timer
140
Temperature Setback Timer
141
Defrost Operation Control
142
Defrost Operation in Heating Operation Stopped
143
Various Control
144
Auto Restart
144
C HEAT Operation
144
ECONOM↔ Operation
144
Fresh Air Control
144
Compressor Preheating
145
External Electrical Heater Control
145
Electronic Expansion Valve Control
145
Drain Pump Control
146
Overflow Control
147
Prevention to Restart for 3 Minutes (3 Minutes St)
148
4-Way Valve Control
148
Human Sensor for Energy Saving
148
Peak Cut Operation
148
Outdoor Unit Low Noise Operation
149
Various Protections
150
Discharge Gas Temperature Over-Rise Prevention Control
150
Anti-Freezing Control (Cooling and Dry Mode)
150
Current Release Control
151
Indoor Unit Fan Motor over Temperature Protection
152
Compressor Temperature Protection
152
High Pressure Protection
152
Operation
153
Function Settings (for Indoor Unit)
157
Function Settings on Indoor Unit
157
Dip Switch Setting
158
Function Settings by Using Remote Controller
159
Contents of Function Setting
159
Function Setting List
159
Ceiling Height
160
Auto Restart
162
Function Settings (for Outdoor Unit)
165
Control PCB and Switch Buttons Location
165
Switch Buttons and the Functions
166
Local Setting Procedure
167
Peak Cut Mode
168
External Input and Output for Indoor Unit
169
External Input
170
Input Signal Type
171
External Output
172
Setting of External Input and Output
173
Details of Control Input Function
174
Operation/Stop Mode
176
Forced Thermostat off
177
Details of Control Output Function
178
Error Status
178
Indoor Unit Fan Operation Status
179
External Heater Output
180
External Input and Output for Outdoor Unit
181
External Input
181
Low Noise Mode
181
External Output
183
Error Status Output
183
Compressor Status Output
184

Fujitsu AIRSTAGE AOEG54KRTA Service Manual

Fujitsu AIRSTAGE AOEG54KRTA Service Manual (160 pages)

Ceiling type

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

Table of Contents

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

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Fujitsu AIRSTAGE AOEG54KRTA Design & Technical Manual

Fujitsu AIRSTAGE AOEG54KRTA Design & Technical Manual (63 pages)

Ceiling type

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

Table of Contents

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