Daikin VRV - WII, Service Manual

Page: 310 / 312

SiUS39-601
Drawings & Flow Charts v
Drawings & Flow Charts
A
Abnormal Discharge Pipe Temperature ................. 181
Actuation of High Pressure Switch ......................... 173
Actuation of Low Pressure Sensor ......................... 175
Address Duplication of Centralized
Controller ........................................................ 223
Address Duplication, Improper Setting ........... 234
,
242
B
BSVQ36, 60M .......................................................... 40
C
Centralized Control Group No. Setting
BRC1C Type ................................................... 106
BRC4C Type ................................................... 107
BRC7C Type ................................................... 107
BRC7E Type .................................................... 107
Group No. Setting Example ............................. 107
Charge hose for R-410A ........................................ 290
Check Operation not executed .............................. 212
Compressor Motor Lock ......................................... 177
Contents of Control Modes .................................... 108
D
Display “Under Host Computer Integrate Control”
Blinks (Repeats Double Blink) ........................ 248
Display “Under Host Computer Integrate Control”
Blinks (Repeats Single Blink) .......................... 245
Drain Level above Limit ......................................... 166
Drain Pump Control ................................................. 83
When the Float Switch is Tripped and “AF” is
Displayed on the Remote Controller ..... 84
When the Float Switch is Tripped During Cooling
OFF by Thermostat .............................. 83
When the Float Switch is Tripped During Heating
Operation .............................................. 84
When the Float Switch is Tripped While the Cooling
Thermostat is ON ................................. 83
E
Electronic expansion Valve Control ......................... 89
Error of External Protection Device ........................ 154
External ON/OFF input .......................................... 104
F
Fan Motor (M1F) Lock, Overload ........................... 158
Faulty Field Setting after Replacing Main PC Board or
Faulty Combination of PC Board .................... 206
Field Setting from Outdoor Unit
Setting by dip switches .................................... 110
Field Setting from Outside Unit .............................. 110
Mode changing procedure ............................... 111
Freeze Prevention .................................................... 92
Functional Parts Layout ............................................41
G
Gauge manifold for R-410A ....................................289
H
Heater Control ..........................................................90
Hot Start Control (In Heating Operation Only) ..........89
I
Improper Combination of Optional Controllers for
Centralized Control ................................. 232
,
240
Indoor .....................................................................221
Inverter Compressor Abnormal ..............................197
Inverter Current Abnormal ......................................198
Inverter Over-Ripple Protection ..............................203
Inverter Start up Error .............................................200
L
Leak tester ..............................................................289
List of Swing Flap Operations ...................................91
Louver Control for Preventing Ceiling Dirt ................85
Low Pressure Drop Due to Refrigerant Shortage or
Electronic Expansion Valve Failure .................207
M
Malfunction of Capacity
Determination Device ......................................167
Malfunction of Discharge
Pipe Pressure Sensor ......................................191
Malfunction of Discharge
Pipe Thermistor (R3T) .....................................186
Malfunction of Drain Level
Control System (S1L) ......................................156
Malfunction of Heat Exchanger Gas
Pipe Thermistor (R4T) .....................................187
Malfunction of Inverter Radiating Fin
Temperature Rise (R1T) ..................................196
Malfunction of Inverter Radiating Fin
Temperature Sensor ........................................205
Malfunction of Liquid Pipe Thermistor (R6T) ..........189
Malfunction of Moving Part of
Electronic Expansion Valve (Y1E) ...................164
Malfunction of Moving Part of
Electronic Expansion Valve (Y1E, Y3E) ..........179
Malfunction of Sub Cooling Heat Exchanger Outlet
Thermistor (R5T) .............................................190
Malfunction of Suction Pipe Pressure Sensor ........193
Malfunction of Swing Flap Motor (MA) ...................162
Malfunction of System, Refrigerant System Address
Undefined ........................................................227
Malfunction of Thermistor (R1T) for
Suction Air .......................................................170