Si39-504
Test Operation
Test Operation
107
1.1.2 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 124 onward.)
For the outdoor-multi system, make field settings with the master unit.
(Field settings made with the slave unit will be all invalid.)
If a full amount of refrigerant cannot be charged with the outdoor unit OFF,
charge the refrigerant by the deficient amount according to the following
procedure.
¡
Is the power supplied to the outdoor unit and the indoor unit?
¡
Bring the stop valves to the following conditions, respectively.
¡
The system will automatically start operation.
*The "H2P" blinks during operation, and "TEST OPERAION" and
"UNDER CENTRALIZED CONTROL" are displayed on the remote
controller.
¡
Even if no stop operation is conducted, the equipment will automatically
stop after a lapse of 30 minutes at maximum.
¡
Disconnect the refrigerant charge hose and then open the liquid-side
stop valve.
Turn outdoor unit and indoor
unit power on.
Check the LED display of the
outdoor unit PC board.
Set the system to "refrigerant
additional charging operation"
while in Setting mode 2.
Stopping equipment
Check the power supply.
Check the stop valves.
Make field settings with outdoor
unit PC board.
Additional charging of
refrigerant
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
Liquid-side stop valve
Closed
Gas-side stop valve
Open
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
Operation after stop
Press the CHECK button (BS3)
after charging the specified
amount of refrigerant.
Summary of Contents for VRV II RXYQ5MATL
Page 53: ...Specifications Si39 504 42 Specifications...
Page 115: ...Outline of Control Indoor Unit Si39 504 104 Function...
Page 161: ...Field Setting Si39 504 150 Test Operation...
Page 172: ...Si39 504 Troubleshooting by Remote Controller Troubleshooting 161...
Page 266: ...Si39 504 Piping Diagrams Appendix 255 RXYQ8MA 10MA 12MAYL E TL E 3D048033A...
Page 267: ...Piping Diagrams Si39 504 256 Appendix RXYQ14MA 16MAYL E TL E 3D048034A...
Page 271: ...Wiring Diagrams for Reference Si39 504 260 Appendix RXYQ8MA 10MA 12MAYL E 3D047088C...
Page 272: ...Si39 504 Wiring Diagrams for Reference Appendix 261 RXYQ14MA 16MAYL E 3D047089C...
Page 273: ...Wiring Diagrams for Reference Si39 504 262 Appendix 2 1 2 RXYQ MATL E RXYQ5MATL E 3D049059A...
Page 274: ...Si39 504 Wiring Diagrams for Reference Appendix 263 RXYQ8MA 10MA 12MATL E 3D049060A...
Page 275: ...Wiring Diagrams for Reference Si39 504 264 Appendix RXYQ14MA 16MATL E 3D049061A...
Page 283: ...Wiring Diagrams for Reference Si39 504 272 Appendix FXCQ40M 50M 80M 125MVE 3D039557A...
Page 285: ...Wiring Diagrams for Reference Si39 504 274 Appendix FXKQ25M 32M 40M 63MVE 3D039564B...
Page 289: ...Wiring Diagrams for Reference Si39 504 278 Appendix FXMQ40M 50M 63M 80M 100M 125MVE 3D039620B...
Page 290: ...Si39 504 Wiring Diagrams for Reference Appendix 279 FXMQ200M 250MVE 3D039621B...
Page 291: ...Wiring Diagrams for Reference Si39 504 280 Appendix FXHQ32M 63M 100MVE 3D039801D...
Page 292: ...Si39 504 Wiring Diagrams for Reference Appendix 281 FXAQ20M 25M 32MVE 40M 50M 63MVE 3D034206C...
Page 309: ...Selection of Pipe Size Joints and Header Si39 504 298 Appendix Note 1...
Page 315: ...Method of Replacing The Inverter s Power Transistors and Diode Modules Si39 504 304 Appendix...