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Daikin Floor Standing Type F-Series Manuals
Manuals and User Guides for Daikin Floor Standing Type F-Series. We have
1
Daikin Floor Standing Type F-Series manual available for free PDF download: Service Manual
Daikin Floor Standing Type F-Series Service Manual (283 pages)
Inverter Pair
Brand:
Daikin
| Category:
Air Conditioner
| Size: 11 MB
Table of Contents
Table of Contents
3
Introduction
7
Safety Cautions
7
Used Icons
11
Part 1 List of Functions
12
Functions
13
Cooling Only
13
Heat Pump
16
Part 2 Specifications
19
Specifications
20
Cooling Only
20
Heat Pump
25
Part 3 Printed Circuit Board Connector Wiring Diagram
30
Printed Circuit Board Connector Wiring Diagram
31
Indoor Unit
31
Outdoor Unit
33
Part 4 Function and Control
41
Main Functions
42
Temperature Control
42
Frequency Principle
42
Airflow Direction Control
44
Fan Speed Control for Indoor Units
45
Program Dry Operation
46
Automatic Operation
47
Thermostat Control
48
NIGHT SET Mode
49
ECONO Operation
50
Inverter POWERFUL Operation
51
Other Functions
52
Function of Thermistor
53
Control Specification
54
Mode Hierarchy
54
Frequency Control
55
Controls at Mode Changing / Start-Up
57
Discharge Pipe Temperature Control
59
Input Current Control
60
Freeze-Up Protection Control
61
Heating Peak-Cut Control
61
Outdoor Fan Control
62
Liquid Compression Protection Function
62
Defrost Control
63
Electronic Expansion Valve Control
64
Malfunctions
67
Forced Operation Mode
68
Standby Electricity Saving
68
Part 5 Operation Manual
69
System Configuration
70
Operation Manual
71
Names of Parts
71
AUTO · DRY · COOL · HEAT · FAN Operation
74
Adjusting the Airflow Direction
76
POWERFUL Operation
78
OUTDOOR UNIT QUIET Operation
79
ECONO Operation
80
TIMER Operation
81
WEEKLY TIMER Operation
83
Part 6 Service Diagnosis
88
Caution for Diagnosis
89
Troubleshooting with LED
89
Problem Symptoms and Measures
90
Service Check Function
91
ARC452 Series
91
Troubleshooting
94
Error Codes and Description
94
Indoor Unit PCB Abnormality
95
Freeze-Up Protection Control or Heating Peak-Cut Control
96
Fan Motor (DC Motor) or Related Abnormality
98
Thermistor or Related Abnormality (Indoor Unit)
100
Signal Transmission Error (between Indoor Unit and Outdoor Unit)
101
Unspecified Voltage (between Indoor Unit and Outdoor Unit)
102
Outdoor Unit PCB Abnormality
103
OL Activation (Compressor Overload)
105
Compressor Lock
106
DC Fan Lock
107
Input Overcurrent Detection
108
Four Way Valve Abnormality
109
Discharge Pipe Temperature Control
111
High Pressure Control in Cooling
112
Compressor System Sensor Abnormality
114
Position Sensor Abnormality
116
DC Voltage / Current Sensor Abnormality (25/35 Class)
119
CT or Related Abnormality (50 Class)
120
Thermistor or Related Abnormality (Outdoor Unit)
122
Electrical Box Temperature Rise
124
Radiation Fin Temperature Rise
127
Output Overcurrent Detection
130
Refrigerant Shortage
132
Low-Voltage Detection or Over-Voltage Detection
135
Signal Transmission Error on Outdoor Unit PCB (50 Class Only)
137
Check
138
How to Check
138
Part 7 Removal Procedure
147
Indoor Unit
148
Removal of Air Filter / Front Panel / Front Grille
148
Removal of Horizontal Blade
152
Removal of Electrical Box
153
Removal of PCB
155
Removal of Vertical Blades
159
Removal of Heat Exchanger
162
Removal of Fan Rotor / Fan Motor
163
Outdoor Unit - RK(X)S25/35F2V1B
165
Removal of Outer Panels / Fan Motor
165
Removal of Electrical Box
174
Removal of PCB
178
Removal of Reactor / Partition Plate
180
Removal of Sound Blanket
182
Removal of Four Way Valve
183
Removal of Compressor
186
Outdoor Unit - RK(X)S25/35G2V1B
188
Removal of Outer Panels / Fan Motor
188
Removal of Electrical Box
197
Removal of Thermistors
201
Removal of PCB
203
Removal of Reactor / Partition Plate
206
Removal of Sound Blanket
208
Removal of Four Way Valve
209
Removal of Compressor
212
Outdoor Unit - RK(X)S25/35G2V1B9
214
Removal of Outer Panels / Fan Motor
214
Removal of Electrical Box
223
Removal of PCB
226
Removal of Reactor / Partition Plate
234
Removal of Sound Blanket
236
Removal of Four Way Valve
238
Removal of Compressor
241
Outdoor Unit - RK(X)S50F2V1B, RK(X)S50G2V1B
243
Removal of Outer Panels
243
Removal of Outdoor Fan / Fan Motor
247
Removal of Electrical Box
251
Removal of PCB
256
Removal of Sound Blanket / Thermistors
259
Removal of Four Way Valve
261
Removal of Electronic Expansion Valve
262
Removal of Compressor
263
Part 8 Trial Operation and Field Settings
266
Trial Operation
267
Field Settings
268
Model Type Setting
268
When 2 Units Are Installed in 1 Room
269
Standby Electricity Saving
270
Facility Setting Jumper and Switch (Cooling at Low Outdoor Temperature)
271
Jumper and Switch Settings
272
Application of Silicon Grease to a Power Transistor and a Diode Bridge
273
Part 9 Appendix
274
Piping Diagrams
275
Indoor Unit
275
Outdoor Unit
276
Wiring Diagrams
279
Indoor Unit
279
Outdoor Unit
280
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