Sign In
Upload
Manuals
Brands
Daikin Manuals
Air Conditioner
FTX30NVJU
Daikin FTX30NVJU Manuals
Manuals and User Guides for Daikin FTX30NVJU. We have
5
Daikin FTX30NVJU manuals available for free PDF download: Engineering Data, Service Manual, Operation Manual, Installation Manual
Daikin FTX30NVJU Service Manual (132 pages)
Inverter Pair; Wall Mounted Type
Brand:
Daikin
| Category:
Air Conditioner
| Size: 4 MB
Table of Contents
Table of Contents
3
Safety Cautions
6
Warnings and Cautions Regarding Safety of Workers
6
Warnings and Cautions Regarding Safety of Users
8
Icons Used
11
Part 1 List of Functions
12
Functions
13
Part 2 Specifications
14
Specifications
15
Cooling Only
15
Heat Pump
17
Part 3 Printed Circuit Board Connector Wiring Diagram
19
Indoor Unit
20
Ftx30/36Nvju
20
Outdoor Unit
22
Rk(X)30/36Nmvju(A)
22
Part 4 Functions and Control
25
Main Functions
26
Temperature Control
26
Frequency Principle
26
Airflow Direction Control
28
Fan Speed Control for Indoor Unit
29
Program Dry Operation
30
Automatic Operation
31
Thermostat Control
32
NIGHT SET Mode
33
ECONO Operation
33
INTELLIGENT EYE Operation
34
POWERFUL Operation
35
Clock Setting
36
WEEKLY TIMER Operation
37
Other Functions
43
Thermistor Functions
44
Control Specification
46
Mode Hierarchy
46
Frequency Control
47
Controls at Mode Changing/Start-Up
49
Discharge Pipe Temperature Control
51
Input Current Control
52
Freeze-Up Protection Control
53
Heating Peak-Cut Control
53
Outdoor Fan Control
54
Liquid Compression Protection Function
54
Defrost Control
55
Electronic Expansion Valve Control
56
Malfunctions
59
Part 5 Remote Controller
60
Remote Controller
61
Part 6 Service Diagnosis
63
General Problem Symptoms and Check Items
65
Troubleshooting with LED
66
Indoor Unit
66
Outdoor Unit
66
Service Diagnosis
67
Troubleshooting
70
Error Codes and Description
70
Indoor Unit PCB Abnormality
71
Freeze-Up Protection Control/Heating Peak-Cut Control
73
Indoor Fan Motor (DC Motor) or Related Abnormality
74
Thermistor or Related Abnormality (Indoor Unit)
76
Low-Voltage Detection or Over-Voltage Detection
77
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
79
Signal Transmission Error on Outdoor Unit PCB
81
Mismatching of Indoor Unit and Outdoor Unit
82
Outdoor Unit PCB Abnormality
83
OL Activation (Compressor Overload)
84
Compressor Lock
86
DC Fan Lock (Outdoor Fan)
87
Input Overcurrent Detection
88
Four Way Valve Abnormality
89
Discharge Pipe Temperature Control
91
High Pressure Control in Cooling
92
System Shutdown Due to Compressor Internal Temperature Abnormality
93
Compressor System Sensor Abnormality
94
Position Sensor Abnormality
95
CT or Related Abnormality
97
Thermistor or Related Abnormality (Outdoor Unit)
99
Electrical Box Temperature Rise
101
Radiation Fin Temperature Rise
102
Output Overcurrent Detection
103
Check
105
Thermistor Resistance Check
105
Indoor Fan Motor Connector Output Check
106
Power Supply Waveforms Check
106
Electronic Expansion Valve Check
107
Four Way Valve Performance Check
108
Inverter Unit Refrigerant System Check
108
Inverter Analyzer Check
109
Rotation Pulse Check on the Outdoor Unit PCB
111
Installation Condition Check
112
Discharge Pressure Check
112
Outdoor Fan System Check
113
Main Circuit Short Check
113
Capacitor Voltage Check
114
Power Module Check
114
Part 7 Trial Operation and Field Settings
116
Pump down Operation
117
Forced Cooling Operation
118
Trial Operation
119
Field Settings
120
Model Type Setting
120
Temperature Display Switch
120
When 2 Units Are Installed in 1 Room
121
Facility Setting Switch (Cooling at Low Outdoor Temperature)
122
Silicone Grease on Power Transistor/Diode Bridge
124
Part 8 Appendix
125
Piping Diagrams
126
Indoor Unit
126
Outdoor Unit
127
Wiring Diagrams
128
Indoor Unit
128
Outdoor Unit
129
Operation Limit
130
Advertisement
Daikin FTX30NVJU Engineering Data (132 pages)
Cooling Only / Heat Pump
Brand:
Daikin
| Category:
Air Conditioner
| Size: 12 MB
Table of Contents
Table of Contents
3
1 Power Supply
5
Ftx30Nvju Ftx36Nvju
5
Ftx30Nvju
5
Ftx36Nvju
5
2 Functions
6
3 Specifications
7
Cooling Only
7
Heat Pump
8
4 Dimensions
9
Indoor Unit
9
Outdoor Unit
9
5 Wiring Diagrams
10
Indoor Unit
10
Outdoor Unit
10
6 Piping Diagrams
11
Indoor Unit
11
Outdoor Unit
12
7 Capacity Tables
13
Cooling Only
13
Heat Pump
17
Capacity Correction Factor by the Length of Refrigerant Piping (Reference)
23
8 Operation Limit
24
9 Sound Level
25
Measuring Location
25
Indoor Unit
25
Outdoor Unit
26
10 Electric Characteristics
27
11 Installation Manual
28
Indoor Unit
28
Outdoor Unit
38
12 Operation Manual
50
13 Optional Accessories
85
Option List
85
BRC944B2> Wired Remote Controller
86
BRP072A43> Wireless LAN Connection Adaptor
100
KRP413AB1S> Wiring Adaptor for Timer Clock / Remote Controller
108
KRP928BB2S> Interface Adaptor for DIII-NET (Residential Air Conditioner)
112
KPW063A4> Air Direction Adjustment Grille
115
KKG063A42> Back Protection Wire Net
117
FTDBHML, KEH063A4E> Drain Pan Heater
118
KPS063A41> Snow Hood (Intake Side Plate)
124
KPS063A44> Snow Hood (Intake Rear Plate)
126
KPS063A47> Snow Hood (Outlet)
128
Daikin FTX30NVJU Operation Manual (38 pages)
Brand:
Daikin
| Category:
Air Conditioner
| Size: 5 MB
Table of Contents
Operation Manual
1
Table of Contents
3
Safety Considerations
4
Names of Parts
6
Front Cover
8
Clock Button
9
Preparation before Operation
10
Basic Operation
12
Auto · Dry · Cool · Heat · Fan
12
AUTO · DRY · COOL · HEAT · FAN Operation
12
Adjusting the Airflow Rate
14
Adjusting the Airflow Direction
15
Useful Functions
16
COMFORT AIRFLOW / INTELLIGENT EYE Operation
16
POWERFUL Operation
18
Econo / Outdoor Unit Quiet
19
ECONO / OUTDOOR UNIT QUIET Operation
19
TIMER Operation
20
ON/OFF TIMER Operation
20
WEEKLY TIMER Operation
22
Care
28
Care and Cleaning
28
Air Conditioner
32
Faq
33
Indoor Unit
33
Outdoor Unit
33
Troubleshooting
34
Advertisement
Daikin FTX30NVJU Service Manual (33 pages)
REMOVAL PROCEDURE
Brand:
Daikin
| Category:
Air Conditioner
| Size: 2 MB
Table of Contents
Table of Contents
3
Air Filters / Front Panel
4
Front Grille
6
Electrical Box
8
Pcbs
11
Horizontal Blades
16
Swing Motors
19
Fan Motor (Without Removing Indoor Heat Exchanger)
24
Indoor Heat Exchanger
26
Fan Motor / Fan Rotor
29
Vertical Blade Assys
31
Daikin FTX30NVJU Installation Manual (12 pages)
R410A Split Series
Brand:
Daikin
| Category:
Air Conditioner
| Size: 5 MB
Table of Contents
Installation Manual
1
Safety Considerations
2
Table of Contents
2
Accessories
4
Choosing an Installation Site
4
Indoor Unit
4
Wireless Remote Controller
4
Indoor Unit Installation Diagram
5
Indoor Unit Installation
6
Installing the Mounting Plate
6
Drilling a Wall Hole and Installing Wall Embedded Pipe
6
Installing the Indoor Unit
6
Wiring
7
Drain Piping
8
Refrigerant Piping Work
9
Flaring the Pipe End
9
Refrigerant Piping
9
Installation Tips
10
Removing and Installing the Front Panel
10
Removing and Installing the Front Grille
10
How to Set the Different Addresses
10
When Connecting to an HA System
10
Trial Operation and Testing
11
Test Items
11
Advertisement
Related Products
Daikin FTX30WVJU9
Daikin FTX35GV1B
Daikin FTX35J2V1B
Daikin FTX35JV1B
Daikin FTX35JVEA9
Daikin FTX35JVET9
Daikin FTX35JV1NB9
Daikin FTX35K5V1B
Daikin FTX35AMVMC
Daikin FTX35AVMC
Daikin Categories
Air Conditioner
Heat Pump
Chiller
Remote Control
Air Handlers
More Daikin Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL