Daikin FTK25JV1NB Manual page 139

Si-86.book Page i Friday, June 23, 2000 10:26 AM
SIE-86
Symbols
* ......................................................63, 64, 65, 72, 73
A
A1 ...........................................................................59
A5 ...........................................................................60
A6 ...........................................................................61
Adjusting the Angle of the Intelligent-eye Sensor 122
Automatic Operation ..............................................26
C
C4, C9, CA .............................................................62
Centralized Control ..............................................121
Compressor Protection Function (H / J Type) ........31
D
Defrost Control .......................................................15
Dew Condensation Sweating Prevention Function
(H / J type) ......................................................33
Discharge Pressure Check ....................................81
Dry Keep Change-over Switch .............................121
E
E6 ...........................................................................69
E8 ...........................................................................74
Error Codes and Description of Fault .....................56
F
Fan Speed Control for Indoor Units .......................19
Fan Speed Control for Outdoor Units .....................20
Faulty Indoor Unit PCB ....................................63, 64
Faulty Outdoor Unit PCB ........................................72
Faulty Outdoor Unit PCB
and Transmitting/Receiving Circuit .................73
Faulty PCB .............................................................59
Forced Operation Mode .........................................16
Four-Way Valve Function Compensation
(H / J Type) .....................................................30
Freeze Protection Function in Cooling.
(H / J Type) .....................................................28
Frequency Principle ...............................................13
Functions ..................................................................2
Functions of Thermistors ........................................10
G
General Functionality .............................................10
General Functions ..................................................21
Good Sleep Cooling Control (J Type) ....................25
H
H8 ...........................................................................67
I
Input Current Control (H / J Type) ..........................27
Install of Drain Plug ................................................99
Index
Installation Condition Check .................................. 80
Instruction
FTK25 / 35J, FTX25 / 35J ............................... 36
Intelligent Eye (J type) ........................................... 23
Inverter Units Compressor/refrigerant
System Check ................................................ 82
Inverter Units Hall IC Check .................................. 83
J
J3, J6, H9 .............................................................. 68
L
L5 .......................................................................... 70
Location of Operation Lamp .................................. 52
M
Method of Operating Air Conditioners
Individually (When Two Units are Installed
in One Room) ............................................... 121
O
Operating Modes ................................................... 12
Operation Halt Due to
Compressor Startup Error .............................. 69
Operation Halt Due to Detection of CT Error ........ 67
Operation Halt Due to
Detection of Input Over Current ..................... 74
Operation Halt Due to Detection of Thermistor
or Related Abnormality ................................... 62
Operation Halt Due to Fan Motor (AC Motor)
or Related Abnormality. .................................. 61
Operation Halt Due to Thermistor Error
or Disconnection Detection ............................ 68
Operation Shutdown Due to High-Pressure Control
or Freeze-Up Protection
(Thermistor Activation) ................................... 60
Output Overcurrent ............................................... 70
P
Peak-Cut Control Function (H / J Type) ................ 29
Power Supply Abnormalities
or Faulty Indoor Printed Circuit Boards .......... 65
Power Supply Waveforms Check .......................... 82
Power transistor check Capacitor voltage check .. 76
Power Transistor Output Check ............................ 78
Printed Circuit Board Connector Wiring Diagram
and Name ......................................................... 4
Problem Symptoms and Measures ....................... 54
R
Rectifier Check ...................................................... 81
Removal of Air Filter .............................................. 86
Removal of Bellmouth and Left Side Plate .......... 105
Removal of Compressor ..................................... 118
Removal of Compressor Noise Absorption Pad .. 112
Index
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