Test Operation
Si39-407
118
Test Operation
1.1.3
Check Operation
* During check operation, mount front panel to avoid the misjudging.
* Check operation is mandatory for normal unit operation.
(When the check operation is not executed, alarm code "U3" will be displayed.)
<Precautions for check operation>
•
If the test operation is started within approximately 12 minutes after turning ON the power
supply to the indoor and outdoor units, H2P will turn ON and the compressor will not
operate. Referring to information in table in 1-2 Turning ON power supply (on page 38),
check to be sure the LED displays are normal and then operate the compressor.
•
For the outdoor-multi system, an outdoor unit to which the indoor unit connecting wires are
connected serves as the master unit. Be sure to make settings with pushbutton switches on
the master unit.
•
In order to ensure even refrigerant conditions, there may be cases where a maximum of
approximately 10 minutes are required for the compressor to start up, which, however, is not
a malfunction.
•
No malfunctions can be checked on individual indoor unit. After the completion of this test
operation, check the individual indoor unit for any malfunctions while in normal operation
mode using the remote controller.
•
While in check operation mode, the indoor units as well as the outdoor units start the
operation.
Do not attempt to conduct the check operation while working on the indoor unit.
•
Work with all the outside panels closed except for the switch box.
•
While in the test operation, operating sounds such as refrigerant passing sounds or solenoid
valve switching sounds may become louder.
Completion of check operation
Press and hold the TEST
OPERATION button (BS4) on
outdoor unit PC board for 5
seconds.
If the LED "H1P" turns OFF, the system is set to "Setting mode 1".
If the "H1P" turns ON or OFF, pressing the PAGE FEED button (BS1)
will set the system to "Setting mode 1".
¡
The test operation is started automatically.
The following judgements are conducted within 15 minutes.
2
"Check for wrong wiring"
2
"Check refrigerant for over charge"
2
"Check stop valve for not open"
2
"Pipe length automatic judgement"
*1. The "H2P" blinks during operation, and "TEST OPERATION" and
"UNDER CENTRALIZED CONTROL" are displayed on the remote
controller.
2. There may be cases where approximately 10 minutes are required
for the compressor to start up, which, however, is not a malfunction
but used to ensure even refrigerant conditions.
3. The check operation will be automatically conducted in cooling
mode.
4. In order to stop the compressor operation, press the CHECK button
(BS3). The compressor will stop after the completion of residual
operation for a period of approximately 30 seconds. (The
compressor operation cannot be stopped from the remote
controller.)
After the completion of check operation, check the operation results
through the LED displays.
Check Setting mode 1.
(For normal completion)
(For abnormal completion)
1
1
1
8
8
8
1
1
1
1
1
1
1
1
Check the malfunction code on
the remote controller and then
rectify the malfunction according
to information in the
"Troubleshooting".
Содержание RXYQ5-48MAY1
Страница 1: ...RXYQ5 48MAY1 R410A Heat Pump 50Hz Si39 407...
Страница 20: ...Si39 407 Specifications 9 Part 2 Specifications 1 Specifications 10 1 1 Outdoor Units 10 1 2 Indoor Units 21...
Страница 59: ...Specifications Si39 407 48 Specifications...
Страница 62: ...Si39 407 Refrigerant Circuit Refirgerant Circuit 51 RXYQ5MA 3D048203 2 4 3 5 K J S E D M T N P A G O 1 W V...
Страница 83: ...Refrigerant Flow for Each Operation Mode Si39 407 72 Refirgerant Circuit...
Страница 173: ...Field Setting Si39 407 162 Test Operation...
Страница 184: ...Si39 407 Troubleshooting by Remote Controller Troubleshooting 173...
Страница 277: ...Troubleshooting OP Unified ON OFF Controller Si39 407 266 Troubleshooting...
Страница 279: ...Piping Diagrams Si39 407 268 Appendix 1 Piping Diagrams 1 1 Outdoor Unit RXYQ5MAY1 3D048203...
Страница 280: ...Si39 407 Piping Diagrams Appendix 269 RXYQ8MAY1 RXYQ10MAY1 RXYQ12MAY1 3D048033A...
Страница 281: ...Piping Diagrams Si39 407 270 Appendix RXYQ14MAY1 RXYQ16MAY1 3D048034A...
Страница 285: ...Piping Diagrams Si39 407 274 Appendix FXUQ BEVQ Indoor unit Connection Unit 4D037995E 4D034127B...
Страница 286: ...Si39 407 Piping Diagrams Appendix 275 FXAQ BEVQ Indoor unit Connection Unit 4D047084 4D034127B...
Страница 287: ...Piping Diagrams Si39 407 276 Appendix FXLQ BEVQ Indoor unit Connection Unit 4D047084 4D034127B...
Страница 288: ...Si39 407 Wiring Diagrams for Reference Appendix 277 2 Wiring Diagrams for Reference 2 1 Outdoor Unit RXYQ5MAY1 3D047087C...
Страница 289: ...Wiring Diagrams for Reference Si39 407 278 Appendix RXYQ8MAY1 RXYQ10MAY1 RXYQ12MAY1 3D047088C...
Страница 290: ...Si39 407 Wiring Diagrams for Reference Appendix 279 RXYQ14MAY1 RXYQ16MAY1 3D047089C...
Страница 294: ...Si39 407 Wiring Diagrams for Reference Appendix 283 2 3 Indoor Unit FXCQ20M 25M 32M 63MVE 3D039556A...
Страница 295: ...Wiring Diagrams for Reference Si39 407 284 Appendix FXCQ40M 50M 80M 125MVE 3D039557A...
Страница 296: ...Si39 407 Wiring Diagrams for Reference Appendix 285 FXZQ20M 25M 32M 40M 50MVE 3D038359...
Страница 297: ...Wiring Diagrams for Reference Si39 407 286 Appendix FXFQ25M 32M 40M 50M 63M 80M 100M 125MVE 3D039600A...
Страница 298: ...Si39 407 Wiring Diagrams for Reference Appendix 287 FXKQ25M 32M 40M 63MVE 3D039564A...
Страница 299: ...Wiring Diagrams for Reference Si39 407 288 Appendix FXDQ20N 25N 32N 40N 50N 63NVE 3D045500A...
Страница 300: ...Si39 407 Wiring Diagrams for Reference Appendix 289 FXSQ20M 25M 32M 40M 50M 63M 80M 100M 125MVE 3D039561A...
Страница 301: ...Wiring Diagrams for Reference Si39 407 290 Appendix FXMQ40M 50M 63M 80M 100M 125MVE 3D039620A...
Страница 302: ...Si39 407 Wiring Diagrams for Reference Appendix 291 FXMQ200M 250MVE 3D039621A...
Страница 303: ...Wiring Diagrams for Reference Si39 407 292 Appendix FXHQ32M 63M 100MVE 3D039801C...
Страница 304: ...Si39 407 Wiring Diagrams for Reference Appendix 293 FXAQ20M 25M 32MVE 40M 50M 63MVE 3D034206A...
Страница 306: ...Si39 407 Wiring Diagrams for Reference Appendix 295 FXUQ71M 100M 125MV1 3D044973...
Страница 307: ...Wiring Diagrams for Reference Si39 407 296 Appendix FXAQ20MH 25MH 32MH 40MH 50MHV1 3D046348A...
Страница 308: ...Si39 407 Wiring Diagrams for Reference Appendix 297 FXLQ20MH 25MH 32MH 40MH 50MHV1 3D046787A...
Страница 309: ...Wiring Diagrams for Reference Si39 407 298 Appendix FXMQ125MF 200MF 250MFV1 3D044996B...
Страница 310: ...Si39 407 Wiring Diagrams for Reference Appendix 299 BEVQ50MVE 3D046579A Notes...
Страница 311: ...Wiring Diagrams for Reference Si39 407 300 Appendix BEVQ71M 100M 125MVE 3D044901A Notes...
Страница 335: ...Method of Replacing The Inverter s Power Transistors and Diode Modules Si39 407 324 Appendix...
Страница 349: ...Si39 407 iv Index...
Страница 352: ...Printed in Singapore 03 2005 COS...