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SUPER MULTI NX FDXS12LVJU
Daikin SUPER MULTI NX FDXS12LVJU Manuals
Manuals and User Guides for Daikin SUPER MULTI NX FDXS12LVJU. We have
13
Daikin SUPER MULTI NX FDXS12LVJU manuals available for free PDF download: Engineering Data, Service Manual, Operation Manual, Installation Manual
Daikin SUPER MULTI NX FDXS12LVJU Engineering Data (661 pages)
Multi-Split Type Air Conditioners, R410A, Inverter
Brand:
Daikin
| Category:
Heat Pump
| Size: 42.9 MB
Table of Contents
Part 1 Multi-Split Type Air Conditioners 2/3/4Mxs-N Series
6
Table of Contents
6
1 Power Supply
8
2 Functions
9
3 Specifications
16
Indoor Unit
16
Outdoor Unit
23
Combination Capacity: 2MXS18NMVJU
26
Combination Capacity: 3MXS24NMVJU
30
Combination Capacity: 4MXS36NMVJU
42
4 Dimensions
78
Indoor Unit
78
Outdoor Unit
86
5 Wiring Diagrams
88
Indoor Unit
88
Outdoor Unit
91
6 Piping Diagrams
93
Indoor Unit
93
Outdoor Unit
96
7 Capacity Tables
98
2Mxs18Nmvju
98
3Mxs24Nmvju
107
4Mxs36Nmvju
153
Capacity Correction Factor by the Length of Refrigerant Piping (Reference)
293
8 Operation Limit
294
9 Fan Characteristics
295
10 Sound Level
297
Measuring Location
297
Indoor Unit
298
Outdoor Unit
303
11 Electric Characteristics
304
Part 2 Installation Manual
306
1 CTXG Series
307
Ctxg09/12/18Qvjuw(S)
307
2 CTXS, FTXS, CDXS, FDXS Series
321
Safety Considerations
321
Ctxs07Lvju, Ftxs09/12Lvju
323
Ftxs15/18/24Lvju
334
Fdxs09/12Lvju, Cdxs15/18/24Lvju
344
3 FVXS Series
355
Fvxs09/12/15/18Nvju
355
4 FFQ Series
372
Ffq09/12/15Q2Vju
372
BYFQ60B3W1> Decoration Panel
392
BYFQ60C2W1W(S)> Decoration Panel
395
BRC1E73> Wired Remote Controller
398
BRC082A41W, BRC082A42W(S)> Wireless Remote Controller
418
5 Outdoor Unit
425
2Mxs18Nmvju, 3Mxs24Nmvju, 4Mxs36Nmvju
425
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Daikin SUPER MULTI NX FDXS12LVJU Service Manual (414 pages)
Inverter Pair FTXS-L Series FDXS-L Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 20.07 MB
Table of Contents
Table of Contents
3
Safety Considerations
9
Safety Considerations for Repair
9
Safety Considerations for Users
10
List of Functions
11
Functions
12
FTXS Series
12
FDXS Series
14
Specifications
15
Specifications
16
FTXS Series
16
FDXS Series
21
Printed Circuit Board Connector Wiring Diagram
22
Indoor Unit
23
Ftxs09/12Lvju
23
Ftxs15/18/24/30/36Lvju
26
Fdxs09/12Lvju
29
Outdoor Unit
31
Rxs09/12Lvju
31
Rxs15/18Lvju
33
Rxs24Lvju, Rk(X)S30/36Lvju
35
Function and Control
37
Main Functions
38
Temperature Control
38
Frequency Principle
38
Airflow Direction Control (FTXS Series)
40
Fan Speed Control for Indoor Unit
42
Program Dry Operation
43
Automatic Operation
44
Thermostat Control
45
NIGHT SET Mode
46
ECONO Operation
47
INTELLIGENT EYE Operation (FTXS Series)
48
Inverter POWERFUL Operation
49
Other Functions
50
Function of Thermistor
51
Control Specification
52
Mode Hierarchy
52
Frequency Control
53
Controls at Mode Changing / Start-Up
55
Discharge Pipe Temperature Control
56
Input Current Control
57
Freeze-Up Protection Control
58
Heating Peak-Cut Control
58
Outdoor Fan Control
59
Liquid Compression Protection Function
59
Defrost Control
60
Electronic Expansion Valve Control
61
Pressure Equalizing Control
62
Malfunctions
64
Operation Manual
65
System Configuration
66
FTXS Series
67
Remote Controller
67
AUTO · DRY · COOL · HEAT · FAN Operation
69
Adjusting the Airflow Direction and Rate
71
COMFORT AIRFLOW / INTELLIGENT EYE Operation
74
POWERFUL Operation
76
OUTDOOR UNIT QUIET Operation
77
ECONO Operation
78
OFF TIMER Operation
79
ON TIMER Operation
80
WEEKLY TIMER Operation
81
FDXS Series
87
Remote Controller
87
AUTO · DRY · COOL · HEAT · FAN Operation
89
Adjusting the Airflow Rate
91
POWERFUL Operation
92
OUTDOOR UNIT QUIET Operation
93
ECONO Operation
94
OFF TIMER Operation
95
ON TIMER Operation
96
Service Diagnosis
97
Troubleshooting with LED
99
Indoor Unit
99
Outdoor Unit
99
Problem Symptoms and Measures
100
Service Check Function
101
Troubleshooting
104
Error Codes and Description
104
Indoor Unit PCB Abnormality
105
Freeze-Up Protection Control or Heating Peak-Cut Control
107
Fan Motor or Related Abnormality
109
Thermistor or Related Abnormality (Indoor Unit)
113
Refrigerant Shortage
114
Low-Voltage Detection or Over-Voltage Detection
117
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
119
Signal Transmission Error on Outdoor Unit PCB
121
(24/30/36 Class Only)111
121
Signal Transmission Error on Outdoor Unit PCB (24/30/36 Class Only)
121
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
122
Outdoor Unit PCB Abnormality
123
OL Activation (Compressor Overload)
125
Compressor Lock
126
DC Fan Lock
127
Input Overcurrent Detection
128
Fourway Valve Abnormality
129
Discharge Pipe Temperature Control
131
High Pressure Control in Cooling
133
Compressor System Sensor Abnormality
135
Position Sensor Abnormality
138
DC Voltage / Current Sensor Abnormality (09/12 Class Only)
141
CT or Related Abnormality (24/30/36 Class Only)
142
Thermistor or Related Abnormality (Outdoor Unit)
144
Electrical Box Temperature Rise
146
Radiation Fin Temperature Rise
148
Output Overcurrent Detection
150
Check
152
Thermistor Resistance Check
152
Fan Motor Connector Output Check
153
Hall IC Check
153
Power Supply Waveforms Check
154
Electronic Expansion Valve Check
154
Fourway Valve Performance Check
155
Inverter Units Refrigerant System Check
155
Inverter Checker" Check
156
Rotation Pulse Check on the Outdoor Unit PCB
158
Installation Condition Check
159
Discharge Pressure Check
160
Outdoor Fan System Check
160
Main Circuit Short Check
161
Capacitor Voltage Check
162
Power Module Check
163
Daikin SUPER MULTI NX FDXS12LVJU Service Manual (285 pages)
Super Multi NX G-Series / J-Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 18.48 MB
Table of Contents
Table of Contents
2
Safety Considerations
7
Safety Considerations for Repair
7
Safety Considerations for Users
8
Part 1
9
Part
9
List of Functions
9
Functions
10
Part 2
15
Specifications
15
Indoor Unit
16
Outdoor Unit
21
Part 3
24
Part
24
Indoor Unit
25
Ctxs07Jvju, Ctxs09/12Hvju, Ftxs15/18Hvju
25
Ctxs07Lvju, Ftxs09/12Lvju
27
Ftxs15/18Lvju
30
Fdxs09/12Dvju
33
Fdxs09/12Lvju, Cdxs15/18Lvju
35
Outdoor Unit
37
2Mxs18Gvju
37
3Mxs24Jvju, 4Mxs32Gvju
40
Printed Circuit Board Connector Wiring Diagram
24
Part 4
42
Function and Control
42
Part
42
Main Functions
43
Temperature Control
43
Frequency Principle
43
Airflow Direction Control (CTXS/FTXS Series)
45
Fan Speed Control for Indoor Unit
47
Program Dry Operation
48
Automatic Operation
49
Thermostat Control
50
NIGHT SET Mode
52
ECONO Operation
53
HOME LEAVE Operation
54
INTELLIGENT EYE Operation (CTXS/FTXS Series)
55
Inverter POWERFUL Operation
56
Other Functions
57
Function of Thermistor
59
Control Specification
62
Mode Hierarchy
62
Frequency Control
63
Controls at Mode Changing / Start-Up
65
Discharge Pipe Temperature Control
66
Input Current Control
67
Freeze-Up Protection Control
67
Heating Peak-Cut Control
68
Outdoor Fan Control
69
Liquid Compression Protection Function
69
Defrost Control
70
Low Hz High Pressure Limit
71
Outdoor Electronic Expansion Valve Control
71
Pressure Equalizing Control
73
Malfunctions
76
Part 5
78
Operation Manual
78
System Configuration
79
CTXS-J, CTXS-H, FTXS-H Series
80
Remote Controller
80
AUTO · DRY · COOL · HEAT · FAN Operation
82
Adjusting the Airflow Direction
84
INTELLIGENT EYE Operation
86
POWERFUL Operation
88
OUTDOOR UNIT QUIET Operation
89
HOME LEAVE Operation
90
TIMER Operation
92
Note for Multi System
94
CTXS-L, FTXS-L Series
96
Remote Controller
96
AUTO · DRY · COOL · HEAT · FAN Operation
98
Operating Conditions
99
Adjusting the Airflow Direction and Rate
100
COMFORT AIRFLOW / INTELLIGENT EYE Operation
103
POWERFUL Operation
105
OUTDOOR UNIT QUIET Operation
106
ECONO Operation
107
OFF TIMER Operation
108
ON TIMER Operation
109
WEEKLY TIMER Operation
110
Note for Multi System
116
Quick Reference
118
FDXS-D Series
119
Remote Controller
119
AUTO · DRY · COOL · HEAT · FAN Operation
120
POWERFUL Operation
122
OUTDOOR UNIT QUIET Operation
123
HOME LEAVE Operation
124
TIMER Operation
126
CDXS-L, FDXS-L Series
128
Remote Controller
128
AUTO · DRY · COOL · HEAT · FAN Operation
130
Adjusting the Airflow Rate
132
POWERFUL Operation
133
OUTDOOR UNIT QUIET Operation
134
ECONO Operation
135
OFF TIMER Operation
136
ON TIMER Operation
137
Note for Multi System
138
Quick Reference
140
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Daikin SUPER MULTI NX FDXS12LVJU Service Manual (299 pages)
Multi-Split Type Air Conditioners
Brand:
Daikin
| Category:
Air Conditioner
| Size: 7.27 MB
Table of Contents
Table of Contents
2
Introduction
7
Safety Cautions
8
Warnings and Cautions Regarding Safety of Workers
8
Warnings and Cautions Regarding Safety of Users
10
Icons Used
13
Revision History
14
Part 1 General Information
15
Applicable Models
16
Heat Pump
16
Functions
17
RA Indoor Unit
17
SA Indoor Unit
23
Outdoor Unit
27
Part 2 Specifications
28
Specifications
29
RA Indoor Unit
29
SA Indoor Unit
37
Outdoor Unit
40
Part 3 Printed Circuit Board Connector Wiring Diagram
42
Indoor Unit
43
Ftxr09/12/18Tvjuw(S), Ctxg09/12/18Qvjuw(S)
43
Ctxs07Lvju, Ftxs09/12Lvju
45
Ftxs15/18/24Lvju
47
Fdxs09/12Lvju, Cdxs15/18/24Lvju
49
Fvxs09/12/15/18Nvju
51
Fdmq09/12/15/18/24Rvju
53
Ffq09/12/15/18Q2Vju
55
Sensor Kit for FFQ Series
56
Bryq60A2W(S)
56
Wired Remote Controller
57
Brc1E73
57
Wireless Remote Controller Receiver for FDMQ Series
58
Brc082A43
58
Wireless Remote Controller Kit for FFQ Series
59
Brc082A41W, Brc082A42W(S)
59
Outdoor Unit
60
Part 4 Functions and Control
63
Common Functions
65
Temperature Control
65
Frequency Principle
65
RA Indoor Unit Functions
67
Airflow Direction Control
67
Fan Speed Control for Indoor Unit
70
Program Dry Operation
71
Automatic Cooling/Heating Changeover
72
Thermostat Control
73
NIGHT SET Mode
74
ECONO Operation
75
2-Area INTELLIGENT EYE Operation
76
INTELLIGENT EYE Operation
78
POWERFUL Operation
79
Multi-Monitor Lamp/Timer Lamp
80
Clock Setting
81
WEEKLY TIMER Operation
82
Other Functions
88
SA Indoor Unit Functions
90
Airflow Direction Control
90
Fan Speed Control for Indoor Unit
91
Program Dry Operation
92
Clock and Calendar Setting (with Wired Remote Controller BRC1E73)
93
Schedule TIMER Operation (with Wired Remote Controller BRC1E73)
95
Setback Function (with Wired Remote Controller BRC1E73)
99
Drain Pump Control
100
Hot Start Control (in Heating Operation Only)
102
Presence and Floor Sensors (Option)
103
Other Functions
106
Control Specification
108
Thermistor Functions
108
Mode Hierarchy
110
Frequency Control
111
Controls at Mode Changing/Start-Up
113
Discharge Pipe Temperature Control
115
Input Current Control
116
Freeze-Up Protection Control
117
Heating Peak-Cut Control
119
Outdoor Fan Control
120
Liquid Compression Protection Function
120
Defrost Control
120
Low Hz High Pressure Limit
122
Electronic Expansion Valve Control
122
Malfunctions
127
Part 5 Remote Controller
128
Applicable Remote Controller
129
Arc466A36
130
Arc452A21
132
Arc452A23
134
Arc466A21
136
BRC944B2 Wired Remote Controller
138
BRC1E73 Wired Remote Controller
139
BRC082A43 Wireless Remote Controller
145
BRC082A41W, BRC082A42W(S) Wireless Remote Controller
147
Daikin SUPER MULTI NX FDXS12LVJU Service Manual (282 pages)
Multi-Split Type Air Conditioners
Brand:
Daikin
| Category:
Air Conditioner
| Size: 14.64 MB
Table of Contents
Table of Contents
3
Safety Cautions
8
Warnings and Cautions Regarding Safety of Workers
8
Warnings and Cautions Regarding Safety of Users
10
Icons Used
13
Part 1 List of Functions
14
RA Indoor Unit
15
SA Indoor Unit
20
Outdoor Unit
22
Part 2 Specifications
23
RA Indoor Unit
24
SA Indoor Unit
32
Outdoor Unit
35
Part 3 Printed Circuit Board Connector Wiring Diagram
38
Indoor Unit
39
Ctxg09/12/18Qvjuw(S), Ftxr09/12/18Tvjuw(S)
39
Ctxs07Lvju, Ftxs09/12Lvju
41
Ftxs15/18/24Lvju
43
Cdxs07/15/18/24Lvju, Fdxs09/12Lvju
45
Fvxs09/12/15/18Nvju
47
Fdmq09/12/15/18/24Rvju
49
Ffq09/12/15/18Q2Vju
51
Sensor Kit for FFQ Series
52
Bryq60A2W(S)
52
Wired Remote Controller
53
Brc1E73
53
Wireless Remote Controller Receiver for FDMQ Series
54
Brc082A43
54
Wireless Remote Controller Kit for FFQ Series
55
Brc082A41W, Brc082A42W(S)
55
Outdoor Unit
56
Part 4 Functions and Control
59
Common Functions
61
Temperature Control
61
Frequency Principle
61
RA Indoor Unit Functions
63
Airflow Direction Control
63
Fan Speed Control for Indoor Unit
67
Program Dry Operation
68
Automatic Operation
69
Thermostat Control
70
NIGHT SET Mode
71
ECONO Operation
72
2-Area INTELLIGENT EYE Operation
73
INTELLIGENT EYE Operation
75
POWERFUL Operation
76
Multi-Monitor Lamp/Timer Lamp
77
Clock Setting
78
WEEKLY TIMER Operation
79
Other Functions
85
SA Indoor Unit Functions
87
Airflow Direction Control
87
Fan Speed Control for Indoor Unit
88
Program Dry Operation
89
Clock and Calendar Setting (with Wired Remote Controller BRC1E73)
90
Schedule TIMER Operation (with Wired Remote Controller BRC1E73)
92
Setback Function (with Wired Remote Controller BRC1E73)
96
Drain Pump Control
96
Hot Start Control (in Heating Operation Only)
98
Presence and Floor Sensors (Option)
99
Other Functions
102
Control Specification
103
Thermistor Functions
103
Mode Hierarchy
105
Frequency Control
106
Controls at Mode Changing/Start-Up
108
Discharge Pipe Temperature Control
109
Input Current Control
110
Freeze-Up Protection Control
111
Heating Peak-Cut Control
113
Outdoor Fan Control
114
Liquid Compression Protection Function
114
Defrost Control
115
Low Hz High Pressure Limit
116
Electronic Expansion Valve Control
117
Malfunctions
122
Part 5 Remote Controller
123
Applicable Remote Controller
124
Arc466A36
125
Arc452A21
127
Arc452A23
129
Arc466A21
131
Wired Remote Controller (BRC944B2)
133
Wired Remote Controller (BRC1E73)
134
Wireless Remote Controller (BRC082A43)
140
Wireless Remote Controller (BRC082A41W, BRC082A42W(S))
142
Daikin SUPER MULTI NX FDXS12LVJU Service Manual (257 pages)
Multi-Split Type Air Conditioners 2/3/4MXS-N Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 11.54 MB
Table of Contents
Table of Contents
3
Safety Cautions
7
Warnings and Cautions Regarding Safety of Workers
7
Warnings and Cautions Regarding Safety of Users
9
Icons Used
12
Part 1 List of Functions
13
Functions
14
Part 2 Specifications
20
Indoor Unit
21
CTXG Series
21
CTXS, FTXS Series
23
FDXS, CDXS Series
25
FVXS Series
27
FFQ Series
28
Outdoor Unit
29
Part 3 Printed Circuit Board Connector Wiring Diagram
32
1 Indoor Unit
33
Ctxg09/12/18Qvjuw(S)
33
Ctxs07Lvju, Ftxs09/12Lvju
35
Ftxs15/18/24Lvju
37
Fdxs09/12Lvju, Cdxs15/18/24Lvju
39
Fvxs09/12/15/18Nvju
41
Ffq09/12/15/18Q2Vju
43
2 Wired Remote Controller
44
Brc1E73
44
3 Wireless Remote Controller Kit
45
Brc082A41W, Brc082A42W(S)
45
4 Outdoor Unit
46
Part 4 Functions and Control
49
1 Common Functions
51
Temperature Control
51
Frequency Principle
51
2 CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series Functions
53
Airflow Direction Control
53
Fan Speed Control for Indoor Unit
57
Program Dry Operation
58
Automatic Operation
59
Thermostat Control
60
NIGHT SET Mode
61
ECONO Operation
62
2-Area INTELLIGENT EYE Operation
63
INTELLIGENT EYE Operation
65
POWERFUL Operation
66
Multi-Monitor Lamp/Timer Lamp
67
Clock Setting
68
WEEKLY TIMER Operation
69
Functions and Control
71
Other Functions
75
3 FFQ Series Functions
77
Airflow Direction Control
77
Fan Speed Control for Indoor Unit
77
Program Dry Operation
78
Clock and Calendar Setting (with Wired Remote Controller BRC1E73)
79
Schedule TIMER Operation (with Wired Remote Controller BRC1E73)
81
Setback Function (with Wired Remote Controller BRC1E73)
85
Drain Pump Control
85
Hot Start Control (in Heating Operation Only)
87
Presence and Floor Sensors (Option)
88
Other Functions
91
4 Control Specification
92
Thermistor Functions
92
Mode Hierarchy
94
Frequency Control
95
Controls at Mode Changing/Start-Up
97
Discharge Pipe Temperature Control
98
Input Current Control
99
Freeze-Up Protection Control
100
Heating Peak-Cut Control
100
Outdoor Fan Control
101
Liquid Compression Protection Function
101
Defrost Control
102
Low Hz High Pressure Limit
103
Electronic Expansion Valve Control
104
Pressure Equalizing Control
106
Malfunctions
109
Part 5 Remote Controller
110
Applicable Remote Controller
111
Arc466A36
112
Mode Button
113
Arc452A21
114
Arc452A23
116
Arc466A21
118
BRC1E73 (Wired Remote Controller)
120
Operation Lamp
121
Down Button
121
Operation Mode
124
Fan Speed
124
Key Lock
124
BRC082A41W, BRC082A42W(S) (Wireless Remote Controller Kit)
126
Daikin SUPER MULTI NX FDXS12LVJU Service Manual (250 pages)
Multi-Split 8-Zone Heat Pump Systems
Brand:
Daikin
| Category:
Heat Pump
| Size: 9.87 MB
Table of Contents
Part 3 Printed Circuit Board Connector Wiring Diagram
23
Table of Contents
23
1 Outdoor Unit
24
Rmxs48Lvju
24
2 Branch Provider (BP) Unit
27
Bpmks048A2U, Bpmks049A3U
27
3 Indoor Unit
28
Ctxs07Lvju
28
Ctxs07Jvju, Ctxs09/12Hvju
30
Ftxs15/18/24Lvju
32
Fdxs09/12Lvju, Cdxs15/18/24Lvju
34
Ffq09/12/15/18Lvju
36
4 Wired Remote Controller
37
Brc1E72
37
5 Wireless Remote Controller
38
Brc7E830
38
Refrigerant Circuit Part 4
39
Refrigerant Circuit Part
40
1 Refrigerant Circuit
40
Outdoor Unit
40
Branch Provider (BP) Unit
41
2 Functional Parts Layout
42
3 Refrigerant Flow for each Operation Mode
44
Cooling Operation
44
Heating Operation
45
Cooling Oil Return Operation
46
Heating Oil Return Operation & Defrost Operation
47
Part 5 Function
48
1 Operation Mode
50
2 Basic Control
51
Normal Operation
51
Compressor PI Control
51
Electronic Expansion Valve PI Control
52
Cooling Operation Fan Control
53
3 Special Control
54
Startup Control
54
Oil Return Operation
55
Defrosting Operation
57
Pump-Down Residual Operation
57
Restart Standby
58
Stopping Operation
58
4 Protection Control
59
High Pressure Protection Control
59
Low Pressure Protection Control
60
Discharge Pipe Temperature Protection Control
61
Inverter Protection Control
62
Freeze-Up Protection Control
63
Dew Condensation Prevention Control
64
5 Other Control
65
Demand Control
65
Heating Operation Prohibition Control
65
6 Branch Provider (BP) Unit Control
66
Branch Provider (BP) Unit Command Conversion
66
Branch Provider (BP) Unit Electronic Expansion Valve Control
67
SH Control in Cooling Operation
69
SC Control in Heating Operation
70
Heat Exchanger Isothermal Control in Heating Operation
70
7 Function of CTXS, FTXS, CDXS, FDXS Series
71
Temperature Control
71
Airflow Direction Control (CTXS/FTXS Series Only)
72
Fan Speed Control for Indoor Unit
74
Program Dry Operation
75
Automatic Operation
76
Thermostat Control
77
NIGHT SET Mode
78
ECONO Operation
78
HOME LEAVE Operation
79
INTELLIGENT EYE Operation
81
Inverter POWERFUL Operation
82
Clock Setting
83
WEEKLY TIMER Operation
84
Other Functions
90
8 Function of FFQ Series
91
Drain Pump Control
91
Thermostat Sensor in Remote Controller
93
Freeze Prevention Control
95
Hot Start Control (in Heating Operation Only)
95
Part 6 Test Operation and Field Settings
96
1 Test Operation
97
Procedure and Outline
97
Operation When Power Is Turned on
99
Branch Provider (BP) Unit
100
RA Indoor Unit: CTXS, FTXS, CDXS, FDXS Series
102
SA Indoor Unit: FFQ Series
103
2 Field Settings
105
Outdoor Unit
105
Setting Mode 1 (H1P Off)
105
Setting Mode 2 (H1P On)
105
External Low Noise
107
Setting / Demand Setting
107
Night-Time Low Noise
107
Capacity Precedence Setting
107
Demand Setting
107
Constant Demand Setting
107
Off
110
H1P H2P H3P H4P H5P H6P H7P
110
Daikin SUPER MULTI NX FDXS12LVJU Service Manual (254 pages)
Multi-Split Type Air Conditioners 2/3MXL-Q Series
Brand:
Daikin
| Category:
Air conditioners
| Size: 11.31 MB
Table of Contents
Table of Contents
3
Safety Cautions
7
Warnings and Cautions Regarding Safety of Workers
7
Warnings and Cautions Regarding Safety of Users
9
Icons Used
12
Part 1 List of Functions
13
Functions
14
Part 2 Specifications
20
Indoor Unit
21
CTXG Series
21
CTXS, FTXS Series
23
FDXS, CDXS Series
25
FVXS Series
26
FFQ Series
27
Outdoor Unit
28
Part 3 Printed Circuit Board Connector Wiring Diagram
30
Indoor Unit
31
Ctxg09/12/18Qvjuw(S)
31
Ctxs07Lvju, Ftxs09/12Lvju
33
Ftxs15/18Lvju
35
Fdxs09/12Lvju, Cdxs15/18Lvju
37
Fvxs09/12/15/18Nvju
39
Ffq09/12/15/18Q2Vju
41
Wired Remote Controller
42
Brc1E73
42
Wireless Remote Controller Kit
43
Brc082A41W, Brc082A42W(S)
43
Outdoor Unit
44
Part 4 Functions and Control
47
Common Functions
49
Temperature Control
49
Frequency Principle
49
CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series Functions
52
Airflow Direction Control
52
Fan Speed Control for Indoor Unit
56
Program Dry Operation
57
Automatic Operation
58
Thermostat Control
59
NIGHT SET Mode
60
ECONO Operation
61
2-Area INTELLIGENT EYE Operation
62
INTELLIGENT EYE Operation
64
POWERFUL Operation
65
Multi-Monitor Lamp/Timer Lamp
66
Clock Setting
67
WEEKLY TIMER Operation
68
Other Functions
74
FFQ Series Functions
76
Airflow Direction Control
76
Fan Speed Control for Indoor Unit
76
Program Dry Operation
77
Clock and Calendar Setting (with Wired Remote Controller BRC1E73)
78
Schedule TIMER Operation (with Wired Remote Controller BRC1E73)
80
Setback Function (with Wired Remote Controller BRC1E73)
84
Drain Pump Control
84
Hot Start Control (in Heating Operation Only)
86
Presence and Floor Sensors (Option)
87
Other Functions
90
Control Specification
91
Thermistor Functions
91
Mode Hierarchy
93
Frequency Control
94
Controls at Mode Changing/Start-Up
96
Discharge Pipe Temperature Control
97
Input Current Control
98
Freeze-Up Protection Control
99
Heating Peak-Cut Control
99
Outdoor Fan Control
100
Liquid Compression Protection Function
100
Defrost Control
101
Low Hz High Pressure Limit
102
Electronic Expansion Valve Control
103
Malfunctions
108
Part 5 Remote Controller
109
Applicable Remote Controller
110
Arc466A36
111
Arc452A21
113
Arc452A23
115
Arc466A21
117
BRC1E73 (Wired Remote Controller)
119
BRC082A41W, BRC082A42W(S) (Wireless Remote Controller Kit)
125
Part 6 Service Diagnosis
127
General Problem Symptoms and Check Items
129
Troubleshooting with LED
130
Indoor Unit
130
Outdoor Unit
132
Daikin SUPER MULTI NX FDXS12LVJU Service Manual (222 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 7.16 MB
Table of Contents
Table of Contents
3
Safety Cautions
7
Warnings and Cautions Regarding Safety of Workers
7
Warnings and Cautions Regarding Safety of Users
9
Icons Used
12
Part 1 List of Functions
13
Functions
14
Part 2 Specifications
19
Indoor Unit
20
Outdoor Unit
25
Part 3 Printed Circuit Board Connector Wiring Diagram
27
Indoor Unit
28
Ctxs07Lvju, Ftxs09/12Lvju
28
Ftxs15/18Lvju
30
Fdxs09/12Lvju, Cdxs15/18Lvju
32
Fvxs09/12/15/18Nvju
34
Ffq09/12/15/18Lvju
36
Wired Remote Controller
37
Brc1E71
37
Brc1E72/73
38
Wireless Remote Controller
39
Brc7E830
39
Outdoor Unit
40
Part 4 Functions and Control
43
Functions for CTXS, FTXS, CDXS, FDXS, FVXS Series
44
Temperature Control
44
Frequency Principle
44
Airflow Direction Control (CTXS, FTXS, FVXS Series)
46
Fan Speed Control for Indoor Unit
49
Program Dry Operation
50
Automatic Operation
51
Thermostat Control
52
NIGHT SET Mode
53
ECONO Operation
53
INTELLIGENT EYE Operation (CTXS, FTXS Series)
54
Inverter POWERFUL Operation
55
Clock Setting
56
WEEKLY TIMER Operation (CTXS, FTXS, FVXS Series)
57
Function and Control
59
Other Functions
63
Functions for FFQ Series
64
Drain Pump Control
64
Thermostat Sensor in Remote Controller
66
Freeze Prevention Control
68
Hot Start Control (in Heating Operation Only)
69
Control Specification
70
Thermistor Functions
70
Mode Hierarchy
72
Frequency Control
73
Controls at Mode Changing/Start-Up
75
Discharge Pipe Temperature Control
76
Input Current Control
77
Freeze-Up Protection Control
78
Heating Peak-Cut Control
78
Outdoor Fan Control
79
Liquid Compression Protection Function
79
Defrost Control
80
Low Hz High Pressure Limit
81
Electronic Expansion Valve Control
82
Pressure Equalizing Control
84
Malfunctions
87
Part 5 Remote Controller
88
CTXS, FTXS Series
89
CDXS, FDXS Series
91
FVXS Series
93
FFQ Series
95
BRC1E71> Wired Remote Controller
95
BRC1E72/73> Wired Remote Controller
100
Operation Lamp
101
Down Button
101
Airflow Direction
105
BRC7E830> Wireless Remote Controller
106
Daikin SUPER MULTI NX FDXS12LVJU Engineering Data (206 pages)
Brand:
Daikin
| Category:
Heat Pump
| Size: 26.09 MB
Table of Contents
Table of Contents
2
Power Supply
4
Functions
5
Specifications
7
Dimensions
11
Indoor Unit
11
Outdoor Unit
13
Wiring Diagrams
15
Indoor Unit
15
Outdoor Unit
17
Piping Diagrams
19
Indoor Unit
19
Outdoor Unit
21
Capacity Tables
23
Heat Pump
23
Capacity Correction Factor by the Length of Refrigerant Piping (Reference)
44
Operation Limit
46
Fan Characteristics
47
Sound Level
48
Measuring Location
48
Octave Band Level
49
Electric Characteristics
53
Installation Manual
54
Safety Considerations
54
Ftxs09/12Lvju
56
Ftxs15/18/24Lvju
67
Fdxs09/12Lvju
77
Safety Considerations
88
Rxs09/12Lvju
90
Rxs15/18Lvju
100
Rxs24Lvju
110
Operation Manual
120
Safety Considerations
120
Single Split Duct-Free System
122
Slim-Duct Wall Mounted
157
Optional Accessories
179
Option List
179
BRC944B2> Wired Remote Controller
180
KRP413AB1S> Wiring Adaptor for Timer Clock / Remote Controller
194
KRP928BB2S> Interface Adaptor for DIII-NET (Residential Air Conditioner)
198
KDT25N32> Insulation Kit for High Humidity
201
KPW937A4> Air Direction Adjustment Grille
202
KPW945A4> Air Direction Adjustment Grille
204
KKP945A4> Drain Plug
205
Daikin SUPER MULTI NX FDXS12LVJU Operation Manual (30 pages)
ROOM AIR CONDITIONER
Brand:
Daikin
| Category:
Air Conditioner
| Size: 4.19 MB
Table of Contents
Operation Manual
1
Table of Contents
3
Safety Precautions
4
Names of Parts
6
Front Cover
8
Clock Button
9
Quiet Button
9
Set Batteries
10
AUTO · DRY · COOL · HEAT · FAN Operation
12
Operating Conditions
13
Adjusting the Airfl Ow Rate
14
POWERFUL Operation
15
OUTDOOR UNIT QUIET Operation
16
ECONO Operation
17
OFF TIMER Operation
18
ON TIMER Operation
19
C/F Display Switch
10
Preparation before Operation
10
Note for Multi System
20
Care and Cleaning
22
Drain Pan
23
Before a Long Idle Period
23
Troubleshooting
24
During Operation
26
Call the Service Shop Immediately
27
Disposal Requirements
27
Daikin SUPER MULTI NX FDXS12LVJU Operation Manual (30 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 6.06 MB
Table of Contents
Table of Contents
3
Safety Considerations
4
Names of Parts
6
Preparation before Operation
10
X84; Operation
12
Auto · Dry · Cool · Heat · Fan
12
Operation
12
Adjusting the Airflow Rate
14
POWERFUL Operation
15
OUTDOOR UNIT QUIET Operation
16
ECONO Operation
17
OFF TIMER Operation
18
ON TIMER Operation
19
Note for Multi System
20
Care and Cleaning
22
Troubleshooting
24
Daikin SUPER MULTI NX FDXS12LVJU Installation Manual (15 pages)
R410A Split Series ROOM Air Conditioner
Brand:
Daikin
| Category:
Air Conditioner
| Size: 0.69 MB
Table of Contents
Installation Manual
1
Safety Precautions
2
Choosing an Installation Site
4
Indoor Unit
4
Preparations before Installation
5
Wireless Remote Controller
5
Outdoor Unit
5
Indoor Unit Installation
7
Outdoor Unit Installation
7
Refrigerant Piping Work
8
Drain Piping Work
9
Installing the Duct
10
Connecting Electrical Wiring
12
Trial Operation and Testing
13
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