SiUS39-601
Drawings & Flow Charts
v
Drawings & Flow Charts
A
Abnormal Discharge Pipe Temperature.................. 146
Abnormal Outdoor Fan Motor Signal ...................... 148
Actuation of High Pressure Switch.......................... 136
Actuation of Low Pressure Sensor.......................... 137
Additional refrigerant charge total flow.................... 100
Address Duplication of Central
Remote Controller............................................ 188
Address Duplication, Improper Setting............ 199
,
207
B
BRC4C Type ............................................................. 77
BRC7C Type ............................................................. 77
BRC7E Type ............................................................. 77
C
Centralized Control Group No. Setting
BRC1C Type ...................................................... 76
Group No. Setting Example ................................ 78
Charge hose for R-410A ......................................... 252
Check No. 12 .......................................................... 215
Check No. 13 .......................................................... 215
Check No. 8 ............................................................ 214
Check No. 9 ............................................................ 214
Check Operation ....................................................... 65
Check Operation not executed................................ 177
Check Work Prior to Turn Power Supply on ............. 64
Compressor Motor Lock.......................................... 139
Compressor Motor Overcurrent/Lock...................... 141
Contents of Control Modes
How to Select Operation Mode........................... 80
Cool / Heat Mode Switching...................................... 89
Current Sensor Malfunction .................................... 151
D
Display “Under Centralized Control” Blinks
(Repeats Double Blink) .................................... 213
Display “Under Centralized Control” Blinks
(Repeats Single Blink) ..................................... 210
Display of sensor and address data........................ 114
Drain Level above Limit........................................... 129
Drain Pump Control
When the Float Switch is Tripped and “AF” is
Displayed on the Remote Controller...... 59
When the Float Switch is Tripped During Heating
Operation ............................................... 59
When the Float Switch is Tripped While Cooling
OFF by Thermostat................................ 58
When the Float Switch is Tripped While the Cooling
Thermostat is ON................................... 58
E
Error of External Protection Device .........................120
Example of Connection............................................237
External ON/OFF input ..............................................74
F
Fan Motor (M1F) Lock, Overload.............................124
Faulty Field Setting after Replacing Main PC Board or
Faulty Combination of PC Board ......................171
Field Setting From Outdoor Unit
Mode changing procedure ..................................82
Field Setting from Outdoor Unit
Setting by dip switches........................................81
Field Wiring
RXYQ72M, 96M ................................................224
Flaring tool ...............................................................249
Forced fan ON .........................................................114
Freeze Prevention .....................................................62
Functional Parts Layout
RXYQ72M, 96M ..................................................26
G
Gauge manifold for R-410A .....................................251
H
How to Enter the Service Mode ...............................113
I
Improper Combination of Indoor Units and Outdoor
Units/Indoor Units and Remote Controller........186
Improper Combination of Optional Controllers for
Centralized Control.................................. 197
,
205
Individual setting ......................................................114
Inverter Compressor Abnormal................................162
Inverter Current Abnormal .......................................163
Inverter Over-Ripple Protection ...............................168
Inverter Start up Error ..............................................165
L
Leak tester ...............................................................251
Low Pressure Drop Due to Refrigerant Shortage or
Electronic Expansion Valve Failure ..................172
M
Malfunction hysteresis display .................................114
Malfunction of Capacity Determination Device ........130
Malfunction of Discharge Pipe Pressure Sensor .....158
Malfunction of Discharge Pipe Thermistor
(R31~33T) ........................................................152
Malfunction of Drain Level Control System
(S1L).................................................................122
Содержание RXYQ72
Страница 16: ...SiUS39 601 Specifications 5 Part 2 Specifications 1 Specifications 6 1 1 Outdoor Units 6 1 2 Indoor Units 11...
Страница 115: ...Field Setting SiUS39 601 104 Test Operation...
Страница 227: ...Troubleshooting OP Unified ON OFF Controller SiUS39 601 216 Troubleshooting...
Страница 231: ...Piping Diagrams SiUS39 601 220 Appendix 1 Piping Diagrams 1 1 Outdoor Unit RXYQ72M 96M...
Страница 235: ...Wiring Diagrams for Reference SiUS39 601 224 Appendix 2 2 Field Wiring RXYQ72 96MTJU C 3D042647B...
Страница 236: ...SiUS39 601 Wiring Diagrams for Reference Appendix 225 RXYQ144 168 192MTJU C 3D050353A...
Страница 239: ...Wiring Diagrams for Reference SiUS39 601 228 Appendix FXAQ07M 09M 12M 18M 24MVJU FXHQ12M 24M 36M 3D046039C 3D048116...
Страница 240: ...SiUS39 601 Wiring Diagrams for Reference Appendix 229 FXLQ12M 18M 24MVJU FXNQ12M 18M 24MVJU 3D045644A...
Страница 249: ...Example of Connection SiUS39 601 238 Appendix...
Страница 255: ...Method of Replacing The Inverter s Power Transistors and Diode Modules SiUS39 601 244 Appendix...
Страница 265: ...Precautions for New Refrigerant R 410A SiUS39 601 254 Precautions for New Refrigerant R 410A...
Страница 269: ...SiUS39 601 iv Index...
