Drawings & Flow Charts - Daikin R410As Service Manual

Si39-302
Drawings & Flow Charts Drawings & Flow Charts
Drawings & Flow Charts Drawings & Flow Charts
A
Abnormal Discharge Pipe Temperature ...............180
Abnormal Outdoor Fan Motor Signal ...................182
Actuation of High Pressure Switch .......................172
Actuation of Low Pressure Sensor .......................173
Additional refrigerant charge total flow..................137
Address Duplication of Central
Remote Controller .........................................213
Address Duplication, Improper Setting .........223, 230
C
Centralized Control Group No. Setting
BRC1A Type ..................................................113
BRC7C Type .................................................113
Group No. Setting Example ...........................114
Charge hose for R410A .......................................293
Charge mouthpiece ..............................................294
Charging cylinder .................................................293
Check No. 12 .......................................................238
Check No. 8 .........................................................237
Check No. 9 .........................................................237
Check Operation not executed .............................203
Check work prior to turn power supply on ............100
Compressor Motor Lock .......................................174
Compressor Motor Overcurrent/Lock ...................175
Contents of Control Modes
How to Select Operation Mode ......................116
Current Sensor Malfunction .................................184
D
Display "Under Host Computer Integrate Control"
Blinks (Repeats Double Blink) ......................236
Display "Under Host Computer Integrate Control"
Blinks (Repeats Single Blink) ........................233
Display of sensor and address data .....................150
Drain Level above Limit ........................................165
Drain Pump Control
When the Float Switch is Tripped
and "AF" is Displayed on the
Remote Controller ...............................93
When the Float Switch is Tripped
During Cooling OFF by
Thermostat ..........................................92
When the Float Switch is Tripped
During Heating Operation ...................93
When the Float Switch is Tripped While the
Cooling Thermostat is ON ..................92
E
Error of External Protection Device ......................156
Excessive Number of Indoor Units .......................212
F
Fan Motor (M1F) Lock, Overload .........................160
Field Setting From Outdoor Unit
Drawings & Flow Charts
Mode changing procedure ............................ 118
Setting by pushbutton switches .................... 117
Field Setting from Outdoor Unit
Setting by dip switches ................................. 117
Flaring tool .......................................................... 290
Forced fan ON ..................................................... 150
Freeze Prevention ................................................. 97
Functional Parts Layout ........................................ 48
RXYQ14, 16M ................................................. 50
RXYQ5M ......................................................... 48
RXYQ8, 10, 12M ............................................. 49
G
Gauge manifold for R410A .................................. 292
H
How to Enter the Service Mode .......................... 149
I
Improper Combination of Optional
Controllers for Centralized Control ....... 221, 228
Individual setting ................................................. 150
Inverter Compressor Abnormal ........................... 192
Inverter Current Abnormal ................................... 193
Inverter Over-Ripple Protection ........................... 197
Inverter Start up Error ......................................... 194
L
Leak tester .......................................................... 292
Low Pressure Drop Due to Refrigerant
Shortage or Electronic Expansion
Valve Failure ................................................ 199
M
Malfunction hysteresis display ............................ 150
Malfunction of Capacity Determination Device .... 166
Malfunction of Discharge Pipe
Pressure Sensor .......................................... 189
Malfunction of Discharge Pipe Thermistor
(R31~33T) .................................................... 185
Malfunction of Drain Level Control
System (33H) ............................................... 158
Malfunction of Inverter Radiating Fin
Temperature Rise ........................................ 191
Malfunction of Inverter Radiating Fin
Temperature Rise Sensor ............................ 198
Malfunction of Moving Part of Electronic
Expansion Valve (20E) ................................. 163
Malfunction of Moving Part of Electronic
Expansion Valve (Y1E, Y2E) ....................... 178
Malfunction of Outdoor Unit
Fan Motor ..................................................... 176
Malfunction of Receiver Gas Pipe
Thermistor (R5T) .......................................... 188
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