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RXS71BVMA
Daikin RXS71BVMA Manuals
Manuals and User Guides for Daikin RXS71BVMA. We have
4
Daikin RXS71BVMA manuals available for free PDF download: Service Manual, Pocket Manual
Daikin RXS71BVMA Service Manual (224 pages)
Inverter Pair Wall Mounted Type B-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 10.62 MB
Table of Contents
Table of Contents
3
Introduction
6
Safety Cautions
6
Caution in Repair
6
Cautions Regarding Products after Repair
7
Inspection after Repair
8
Using Icons
9
Using Icons List
9
Part 1 List of Functions
10
List of Functions
11
R-410A Series
11
R22 Series
17
Part 2 Specifications
22
Cooling Only - R-410A Series
23
Cooling Only - R22 Series
27
Heat Pump - R-410A Series
31
Heat Pump - R22 Series
38
Part 3 Printed Circuit Board Connector Wiring Diagram
45
Printed Circuit Board Connector Wiring Diagram
45
Indoor Unit
45
Outdoor Unit
47
Main Functions
50
Part 4 Function and Control
52
Main Functions
52
Frequency Principle
52
Main Functions
53
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
54
Fan Speed Control for Indoor Units
55
Programme Dry Function
56
Automatic Operation
57
Thermostat Control
58
Night Set Mode
59
Intelligent Eye
60
HOME LEAVE Operation
62
Inverter POWERFUL Operation
63
Other Functions
64
Function of Main Structural Parts
65
Function of Thermistor
65
Heat Pump Model
65
Cooling Only Model
66
Control Specification
67
Mode Hierarchy
67
Frequency Control
68
Compressor Protection Function
70
Controls at Mode Changing / Start-Up
70
Discharge Pipe Temperature Control
71
Input Current Control
71
Freeze-Up Protection Control
72
Heating Peak-Cut Control
72
Fan Control
73
Liquid Compression Protection Function 2
73
Low Hz High Pressure Limit
74
Defrost Control
74
Electronic Expansion Valve Control
75
Malfunctions
78
Forced Operation Mode
79
Additional Function
79
Facility Setting Switch (Cooling at Low Outdoor Temperature)
80
Part 5 System Configuration
81
System Configuration
81
Instruction
82
Safety Precautions
82
Installation Site
83
Electrical Work
83
Names of Parts
84
Remote Control
86
Preparation before Operation
87
To Set the Clock
89
AUTO · DRY · COOL · HEAT · FAN Operation
90
To Change the Air Flow Rate Setting
91
Adjusting the Air Flow Direction
92
POWERFUL Operation
94
OUTDOOR UNIT SILENT Operation
95
HOME LEAVE Operation
96
INTELLIGENT EYE Operation
98
TIMER Operation
100
To Use on Timer Operation
101
To Combine on Timer and off Timer
101
Care and Cleaning
102
Air Filter
103
Before a Long Idle Period
104
Troubleshooting
105
Check Again
106
Part 6 Service Diagnosis
111
Caution for Diagnosis
111
Problem Symptoms and Measures
112
Service Check Function
113
Troubleshooting
116
Error Codes and Description
116
Indoor Unit PCB Abnormality
117
Freeze-Up Protection Control or High Pressure Control
118
Fan Motor (DC Motor) or Related Abnormality
120
Thermistor or Related Abnormality (Indoor Unit)
122
Signal Transmission Error (between Indoor and Outdoor Units)
123
OL Activation (Compressor Overload)
124
Compressor Lock
125
DC Fan Lock
126
Input over Current Detection
127
Four Way Valve Abnormality
129
Discharge Pipe Temperature Control
131
High Pressure Control in Cooling
132
Position Sensor Abnormality
134
CT or Related Abnormality
135
Thermistor or Related Abnormality (Outdoor Unit)
137
Electrical Box Temperature Rise
139
Radiation Fin Temperature Rise
141
Output over Current Detection
143
Insufficient Gas
145
Low-Voltage Detection
147
Check
148
How to Check
148
Four Way Valve Performance Check
149
Thermistor Resistance Check
150
Installation Condition Check
151
Discharge Pressure Check
152
Power Supply Waveforms Check
153
Inverter Units Refrigerant System Check
153
Capacitor Voltage Check
154
Power Transistor Check
154
Main Circuit Electrolytic Capacitor Check
155
Indoor Unit
157
Removal of the Air Filter / Front Panel
157
Removal of the Front Grille
160
Removal of the Horizontal Blades / Vertical Blades
162
Removal of the Electrical Box / PCB / Swing Motor
164
Removal of the Heat Exchanger
170
Removal of the Fan Rotor / Fan Motor
173
Outdoor Unit
175
Removal of the Panels and Plates
175
Removal of the Fan Motor / Propeller Fan
179
Removal of the PCB / Electrical Box
183
Removal of the Reactor
191
Removal of the Sound Blanket
193
Removal of the Four Way Valve
195
Removal of the Electronic Expansion Valve
196
Removal of the Compressor
197
Part 8 Others
200
Others
201
Test Run from the Remote Control
201
Jumper Settings
202
Part 9 Appendix
205
Piping Diagrams
205
Indoor Units
205
Outdoor Units
206
Heat Pump
209
Wiring Diagrams
212
Indoor Units
212
Wiring Diagrams
214
Outdoor Units
215
Index
218
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Daikin RXS71BVMA Service Manual (210 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 7.24 MB
Table of Contents
Table of Contents
3
Introduction
6
Safety Cautions
6
Caution in Repair
6
Cautions Regarding Products after Repair
7
Inspection after Repair
8
Using Icons
9
Using Icons List
9
Part 1 List of Functions
10
List of Functions
11
R410A Series
11
R22 Series
14
Part 2 Specifications
19
Specifications
19
Cooling Only - R410A Series
19
Cooling Only - R22 Series
22
Heat Pump - R410A Series
26
Heat Pump - R22 Series
31
Part 3 Printed Circuit Board
36
Connector Wiring Diagram
36
Printed Circuit Board Connector Wiring Diagram
37
Indoor Unit
37
Outdoor Unit
39
Part 4 Function and Control
42
Main Functions
43
Frequency Principle
43
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
45
Fan Speed Control for Indoor Units
46
Programme Dry Function
47
Automatic Operation
48
Night Set Mode
49
Intelligent Eye
50
Home Leave Operation
52
Inverter Powerful Operation
53
Other Functions
54
Function of Main Structural Parts
55
Function of Thermistor
55
Cooling Only Model
56
Control Specification
57
Mode Hierarchy
57
Frequency Control
58
Controls at Mode Changing / Start-Up
60
Discharge Pipe Temperature Control
61
Input Current Control
61
Freeze-Up Protection Control
62
Heating Peak-Cut Control
62
Fan Control
63
Moisture Protection Function 2
63
Low Hz High Pressure Limit
64
Defrost Control
64
Electronic Expansion Valve Control
65
Discharge Pipe
66
Malfunctions
68
Forced Operation Mode
69
Additional Function
69
Part 5 System Configuration
70
System Configuration
71
Instruction
72
Safety Precautions
72
Installation Site
73
Electrical Work
73
Names of Parts
74
I Outdoor Unit
75
Remote Controller
76
Preparation before Operation
77
AUTO · DRY · COOL · HEAT · FAN Operation
80
Adjusting the Air Flow Direction
82
POWERFUL Operation
84
OUTDOOR UNIT SILENT Operation
85
HOME LEAVE Operation
86
INTELLIGENT EYE Operation
88
TIMER Operation
90
Care and Cleaning
92
I Air Filter
93
Before a Long Idle Period
94
Troubleshooting
95
Check Again
96
Part 6 Service Diagnosis
98
Caution for Diagnosis
99
Problem Symptoms and Measures
100
Service Check Function
101
Troubleshooting
102
Error Codes and Description
102
Indoor Unit PCB Abnormality
103
Freeze-Up Protection Control or High Pressure Control
104
Fan Motor (DC Motor) or Related Abnormality
106
Thermistor or Related Abnormality (Indoor Unit)
108
Signal Transmission Error (between Indoor and Outdoor Units)
109
OL Activation (Compressor Overload)
110
Compressor Lock
111
DC Fan Lock
112
Input over Current Detection
113
Four Way Valve Abnormality
115
Discharge Pipe Temperature Control
117
Position Sensor Abnormality
118
CT or Related Abnormality
119
Thermistor or Related Abnormality (Outdoor Unit)
121
Electrical Box Temperature Rise
123
Radiation Fin Temperature Rise
125
Output over Current Detection
127
Insufficient Gas
129
Low-Voltage Detection
131
High Pressure Control in Cooling
132
Check
134
How to Check
134
Si04
135
Four Way Valve Performance Check
136
Thermistor Resistance Check
137
Installation Condition Check
138
Discharge Pressure Check
139
Outdoor Unit Fan System Check
139
Power Supply Waveforms Check
140
Capacitor Voltage Check
141
Power Transistor Check
141
Main Circuit Electrolytic Capacitor Check
142
Part 7 Removal Procedure
144
Indoor Unit
145
Removal of the Air Filter / Front Panel
145
Removal of the Front Grille
148
Removal of the Horizontal Blades / Vertical Blades
150
Removal of the Electrical Box / PCB / Swing Motor
152
Removal of the Heat Exchanger
158
Removal of the Fan Rotor / Fan Motor
161
Outdoor Unit
163
Removal of the Panels and Plates
163
Removal of the Fan Motor / Propeller Fan
167
Removal of the PCB / Electrical Box
171
Removal of the Reactor
179
Removal of the Sound Blanket
181
Removal of the Four Way Valve
183
Removal of the Electronic Expansion Valve
184
Removal of the Compressor
185
Part 8 Others
188
Others
189
Test Run from the Remote Controller
189
Jumper Settings
190
Part 9 Appendix
192
Piping Diagrams
193
Indoor Units
193
Outdoor Units
195
Heat Pump
197
Wiring Diagrams
199
Indoor Units
199
Outdoor Units
202
Index
204
Daikin RXS71BVMA Pocket Manual (169 pages)
Service Diagnosis SPLIT & MULTI
Brand:
Daikin
| Category:
Air Conditioner
| Size: 3.94 MB
Table of Contents
Table of Contents
2
1 Diagnosis by LED
3
Indoor Unit
3
Outdoor Unit
5
2 Diagnosis by Remote Controller
7
To Know the Error Code
7
3 List of Applicable Models
12
Indoor Units
12
Outdoor Units
18
4 Error Codes and Description of Fault
22
Indoor Unit
22
Outdoor Unit
23
System
24
5 Troubleshooting
25
Indoor Unit
25
Outdoor Unit
36
System
125
Check
150
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Daikin RXS71BVMA Service Manual (29 pages)
5.0/6.0/7.1/8.0 kW Class 18000/24000/28000 Btu/h Class
Brand:
Daikin
| Category:
Air Conditioner
| Size: 3.09 MB
Table of Contents
Table of Contents
3
Removal of Outer Panels
4
Removal of Outdoor Fan / Fan Motor
8
Removal of Pcbs / Electrical Box
12
Removal of Reactor
19
Removal of Sound Blankets
21
Removal of the Four Way Valve
23
Removal of Electronic Expansion Valve
24
Removal of Compressor
25
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