Daikin BPMK928B42, Service Manual

Page: 407 / 410

Si18-201
vi Drawings & Flow Charts
FHYC35~71KV Series
Printed Circuit Board .......................................74
Field Setting
Wired Remote Controller ...............................212
Wireless Remote Controller ...........................213
Filter Check Indicator .............................................97
Filter Cleaning Indicator .........................................86
Fin temperature Hz drooping function ..................136
Flap Angle ..............................................................80
FLK25~60HV Series, FLX25~60HV Series, FLK50 /
60JV Series, FLX50 / 60JV Series
Printed Circuit Board (1) (Control PCB) ...........71
Printed Circuit Board (2)
(Power Supply PCB) ...........................71
Printed Circuit Board (3) (Display PCB) ..........72
Printed Circuit Board (4)
(Signal Receiver PCB) ........................72
Freeze Prevention Control .....................................99
Freeze Protection Function ....................................94
Freeze-Up Prevention ..........................................129
Freeze-up prevention control ...............................169
FTK25 / 35J Series, FTX25 / 35J Series, FTXD25 /
35K Series, FVX25 / 35K Series
Printed Circuit Board (1)~(3) ............................65
Printed Circuit Board (1)~(3) Detail .................65
FTK50~60HV Series, FTKD50~71JV Series,
FTX50~60HV Series, FTXD50~71JV Series
Printed Circuit Board (1) (Control PCB) ...........66
Printed Circuit Board (2)
(Power Supply PCB) ...........................67
Printed Circuit Board (3) (Display PCB) ..........67
Printed Circuit Board (4)
(Signal Receiver PCB) .......................67
Full Closing of Motorized Valves ..........................153
G
Gas Pipe Isothermal Control in Cooling
Operation ......................................................155
Good Sleep Cooling Control ..................................91
Group number setting example ............................220
Group number setting for central remote control
by a remote controller ...................................220
H
heating capacity control .......................................127
High Pressure Control ..........................................134
High Pressure Malfunction ...................................263
Horizontal Auto-Swing (Up and Down) ..................80
I
Indoor Unit Fan Motor Lock .................................255
Input current control .............................................133
Installation Condition Check ................................300
Installation of Indoor Unit .....................................312
Integrated Input Current Stop ..............................286
Internal Wiring Check (1) .....................................302
Inverter Units Hall IC Check .................................309
Inverter Units Indoor Unit PCB (2) Output Voltage
Check ............................................................309
Inverter Units Input Current Measurement ...........306
Inverter Units Refrigerant System Check .............306
L
LED On Branch Provider Unit ............................. 310
Location of Operation Lamp ................................ 226
Low Outside Air Temperature Cooling ................ 176
LP Drop Error ...................................................... 269
M
Main/Sub Setting when Using 2
Remote Controllers ...................................... 219
MAIN/SUB Switch (SS1) ..................................... 216
Malfunction of Drain Water Level System
(Float Type) .................................................. 253
Malfunction of Electronic Expansion Valve ......... 267
Malfunction of Heat Exchange Temperature Sensor
System ......................................................... 258
Malfunction of High Pressure Switch System ..... 270
Malfunction of Suction Air Temperature
Sensor System ............................................. 259
Method of Operating Air Conditioners Individually
(When Two Units are Installed
in One Room)
....................................... 355
,
357
Multi-Room Operation (Cooling) (with Surplus
Refrigerant) .................................................. 179
Multi-Room Operation (Heating) ......................... 188
Multi-Room Operation (No Surplus Refrigerant)
(Cooling) ...................................................... 178
Multi-Room Operation (with non-Operating Room
Unit) (Heating) .............................................. 187
N
Night Set Mode
Cooling Operation ........................................... 89
Heating Operation ........................................... 89
Night Set Mode Function ....................................... 95
Nighttime Low Noise Control ............................... 139
Notes on flap angles ............................................. 81
O
Oil recovery operation in heating mode .............. 121
Oil Return Operation (Cooling) ............................ 175
Oil Return Operation (Heating) ........................... 184
ON/OFF Button on Indoor Unit .............................. 85
Open the Front Grille ............................................. 85
Opening of Electrical Box Cover and Removal of
PCB Mount ................................................... 313
Operation Halt Due to Detection of CT Error ...... 273
Operation Halt Due to Detection of
Gas Shortage ............................................... 295
Operation Halt Due to Detection of INV Input
Current Error ................................................ 266
Operation Halt Due to Detection of Output
Overcurrent .................................................. 284
Operation Halt Due to Detection of Thermistor
or Related Abnormality ................................ 236
Operation Halt Due to Discharge Pipe
Temperature Control .................................... 268
Operation Halt Due to Fan Motor (AC Motor) or
Related Abnormality ..................................... 235
Operation Halt Due to Faulty Position Detection
Sensor .......................................................... 271