Si37-701
Test Operation
Test Operation
151
1.2.2 Turn Power On
Be sure to turn the power on 6 hours before starting operation to protect
compressors. (to power on clankcase heater)
Check to be sure the transmission is normal.
The transmission is normal if the LEDs display conditions as shown in
table below.
(*) The master unit is the outdoor unit to which the transmission wiring for
the indoor units is conncted.
The other outdoor units are slave units.
Make field settings if needed.
(For the setting procedure, refer to information in "3.2. Field Setting
from Outdoor Unit" on page 182 onward.)
For the outdoor-multi system, make field settings with the master unit.
(Field settings made with the slave unit will be all invalid.)
The check operations shown below will be automatically initiated.
• Check for erroneous wirings
• Check for failure to open stop valves
• Check for excessive refrigerant refilling
• Automatic judgment of piping length
Before starting the normal operation after the completion of check
operations, make sure indoor and outdoor units normally operate.
Turn outdoor unit and indoor
unit power on.
Check the LED display of the
outdoor unit PC board.
Conduct check operations.
Check for normal operation.
Make field settings with outdoor
unit PC board.
LED display
(Default status before
delivery)
Micro-
computer
operation
monitor
MODE
HAP
9
9
9
9
9
9
9
9
H1P
7
7
7
7
7
7
7
7
H2P
7
7
7
7
7
7
7
7
H3P
7
7
7
7
7
7
H4P
7
7
7
7
7
7
7
7
H5P
7
7
7
7
7
7
7
7
H6P
7
7
7
7
7
7
7
7
H7P
7
7
7
7
7
7
7
7
H8P
7
7
7
9
9
7
7
Master
Slave 1
Slave 2
One outdoor unit installed
When multiple
outdoor unit
installed (*)
TEST
IND
COOL / HEAT select
LED display
7
ON
7
7
OFF
9
9
Blinking
MASTER SLAVE
Low
noise
Demand Multi
<REYQ8~16PY1>
<REMQ8~12PY1>
<REMQ14, 16PY1>
* Another switch box is provided on the front left
side of the unit, but it requires no field settings.
Inside a switch box
"A1P" PC board
Inside a switch box
"A1P" PC board
Inside a switch box
"A1P" PC board
Summary of Contents for VRV III REYQ10PY1
Page 1: ...REYQ8 48PY1 R 410A Heat Recovery 50Hz Si37 701 ...
Page 59: ...Specifications Si37 701 48 Specifications ...
Page 105: ...Refrigerant Flow for Each Operation Mode Si37 701 94 Refrigerant Circuit ...
Page 230: ...Si37 701 Troubleshooting by Remote Controller Troubleshooting 219 ...
Page 374: ...Si37 701 Piping Diagrams Appendix 363 REYQ14P 16PY1 3D058153A S2NPL S1NPH ...
Page 375: ...Piping Diagrams Si37 701 364 Appendix REMQ8PY1 3D057743 ...
Page 376: ...Si37 701 Piping Diagrams Appendix 365 REMQ10PY1 12PY1 3D057742 ...
Page 377: ...Piping Diagrams Si37 701 366 Appendix REMQ14PY1 16PY1 3D057741 ...
Page 382: ...Si37 701 Piping Diagrams Appendix 371 1 3 BS Unit 4D057985A ...
Page 384: ...Si37 701 Wiring Diagrams for Reference Appendix 373 REYQ14 16PY1 3D056774C ...
Page 385: ...Wiring Diagrams for Reference Si37 701 374 Appendix REMQ8PY1 3D055307E ...
Page 386: ...Si37 701 Wiring Diagrams for Reference Appendix 375 REMQ10 12PY1 3D055308E ...
Page 387: ...Wiring Diagrams for Reference Si37 701 376 Appendix REMQ14P 16PY1 3D055309E ...
Page 392: ...Si37 701 Wiring Diagrams for Reference Appendix 381 FXCQ40M 50M 80M 125MVE 3D039557A ...
Page 394: ...Si37 701 Wiring Diagrams for Reference Appendix 383 FXZQ20M 25M 32M 40M 50M8V1B 3D038359 ...
Page 395: ...Wiring Diagrams for Reference Si37 701 384 Appendix FXKQ25MA 32MA 40MA 63MAVE 3D039564C ...
Page 399: ...Wiring Diagrams for Reference Si37 701 388 Appendix FXDYQ180M 200M 250MV1 ...
Page 402: ...Si37 701 Wiring Diagrams for Reference Appendix 391 FXMQ200MA 250MAVE 3D039621B ...
Page 403: ...Wiring Diagrams for Reference Si37 701 392 Appendix FXHQ32MA 63MA 100MAVE 3D039801D ...
Page 406: ...Si37 701 Wiring Diagrams for Reference Appendix 395 2 4 BS Unit 3D055928C ...
Page 423: ...Piping Installation Point Si37 701 412 Appendix ...
Page 427: ...Example of Connection R 410A Type Si37 701 416 Appendix ...
Page 433: ...Method of Checking the Inverter s Power Transistors and Diode Modules Si37 701 422 Appendix ...
Page 447: ...Si37 701 iv Index ...
