SiBE37-701
Test Operation
Test Operation
177
9.
Complete
The display on the remote controller shows a flashing "
PE
" code for signalling that automatic
charging will be finished in about 10 minutes.
When the unit stops operating, close valve A immediately and check the LEDs and check if
the "
P9
" code is displayed on the remote controller.
Note:
Always close valve A and remove the refrigerant tank immediately after finishing the refrigerant
charge operation.
The refrigerant charge port of these units have electric expansion valves that will close
automatically when refrigerant charging operation has finished. However, the electric expansion
valves will be opened when other operations start after finishing refrigerant charging operation.
If the refrigerant tank is left with the valve open, the amount of refrigerant which is properly
charged may be off the point.
If the LED indication is not as shown above, correct the malfunction (as indicated in the display
of the remote controller) and restart the complete charging procedure. When the charging
amount is little, the "
PE
" code may not be displayed, but instead the "
P9
" code will be displayed
immediately.
10.
Press the
BS1 MODE
button once and the charging is complete.
Record the amount that was added on the additional refrigerant charge label provided with
the unit and attach it on the back side of the front panel.
Perform the test procedure as described in "Test operation" on page 184.
[Normal system display
]
(a) The state of the H8P (multi) LED in a multi-system shows which unit is the master unit (
i
), slave 1 unit (
j
) or slave 2 unit (
h
).
Only the master unit is connected to the indoor units with interunit wiring.
LED display
(Default status
before delivery)
Microcom
puter
operation
monitor
Mode
Ready/
Error
Cooling/Heating
changeover
Low
noise
Demand
Multi
Individual
Bulk
(master)
Bulk
(slave)
HAP
H1P
H2P
H3P
H4P
H5P
H6P
H7P
H8P
Single outdoor
unit system
j
h
h
i
h
h
h
h
h
Multiple
outdoor
unit
system
Master
unit
(a)
j
h
h
i
h
h
h
h
i
Slave
unit
1
(a)
j
h
h
h
h
h
h
h
Vj
Slave
unit
2
(a)
j
h
h
h
h
h
h
h
h
H1P
H2P
H3P
H4P
H5P
H6P
H7P
i j j i i i i
Содержание VRV III REYQ10PY1B
Страница 1: ...REYQ8 48PY1B R 410A Heat Recovery 50Hz SiBE37 701 ...
Страница 111: ...Refrigerant Flow for Each Operation Mode SiBE37 701 100 Refrigerant Circuit ...
Страница 252: ...SiBE37 701 Troubleshooting by Remote Controller Troubleshooting 241 ...
Страница 395: ...Piping Diagrams SiBE37 701 384 Appendix 1 Piping Diagrams 1 1 Outdoor Unit REYQ8P 10P 12P 3D058154B S1NPH S2NPL ...
Страница 396: ...SiBE37 701 Piping Diagrams Appendix 385 REYQ14P 16P 3D058153B S2NPL S1NPH ...
Страница 397: ...Piping Diagrams SiBE37 701 386 Appendix REMQ8P 3D057743 ...
Страница 398: ...SiBE37 701 Piping Diagrams Appendix 387 REMQ10P 12P 3D057742 ...
Страница 399: ...Piping Diagrams SiBE37 701 388 Appendix REMQ14P 16P 3D057741 ...
Страница 400: ...SiBE37 701 Piping Diagrams Appendix 389 1 2 Indoor Unit FXFQ P ...
Страница 405: ...Piping Diagrams SiBE37 701 394 Appendix 1 3 BS Unit 4D057985A ...
Страница 414: ...SiBE37 701 Wiring Diagrams for Reference Appendix 403 2 3 Indoor Unit FXFQ20P 25P 32P 40P 50P 63P 80P 100P 125PVEB ...
Страница 415: ...Wiring Diagrams for Reference SiBE37 701 404 Appendix FXZQ20M 25M 32M 40M 50MV1 ...
Страница 416: ...SiBE37 701 Wiring Diagrams for Reference Appendix 405 FXCQ20M 25M 32M 63MV3 ...
Страница 417: ...Wiring Diagrams for Reference SiBE37 701 406 Appendix FXCQ40M 50M 80M 125MV3 ...
Страница 420: ...SiBE37 701 Wiring Diagrams for Reference Appendix 409 FXDQ20M 25MV3 ...
Страница 421: ...Wiring Diagrams for Reference SiBE37 701 410 Appendix FXSQ20M 25M 32M 40M 50M 63MV3 ...
Страница 422: ...SiBE37 701 Wiring Diagrams for Reference Appendix 411 FXSQ80M 100M 125MV3 ...
Страница 447: ...Example of connection SiBE37 701 436 Appendix ...
Страница 453: ...Method of Checking the Inverter s Power Transistors and Diode Modules SiBE37 701 442 Appendix ...
Страница 467: ...SiBE37 701 iv Index ...
Страница 471: ...SiBE37 701 viii Drawings Flow Charts ...