Field Setting
Si39-502A
106
Test Operation
3.2
Field Setting from Outdoor Unit
3.2.1
Field Setting from Outdoor Unit
List of Field Setting Items
This following section indicates the list of field setting items. For the lists of dip switch contents,
Setting mode 1, and Setting mode 2, refer to information in tables shown on the following page
onward.
For setting items of (*1), refer to detailed information provided on page 118 onward.
Setting item
Content and objective of setting
Overview of setting procedure
Fun
c
ti
on se
ttin
g
1
Setting of COOL/
HEAT selection
(*1)
COOL/HEAT selection methods are
selectable from the following
(1) Control by each outdoor unit using the
indoor unit remote controller
(2) Control by each outdoor unit using the
COOL/HEAT selection remote
controller
(3) Batch control by outdoor unit group
using the indoor unit remote controller
(4) Batch control by outdoor unit group
using the COOL/HEAT selection
remote controller
In order to use the COOL/HEAT selection
remote controller, set the DS1-1 on the
outdoor unit PC board to OUT.
For outdoor unit group control, set the
system to "BATCH MASTER" or "SLAVE"
while in "Setting mode 1". Then, make
setting of COOL/HEAT batch address.
2
Setting of low noise
operation (*1)
A. Use external input to step down the upper
limit of the fan (factory set to Step 8),
providing low noise level.
(1) Mode 1: Step 6 or lower
(2) Mode 2: Step 5 or lower
(3) Mode 3: Step 4 or lower
Use the "External Control Adapter for
Outdoor Unit".
Set to "External Control Adaptor for
Outdoor Unit" with No. 12 of "Setting mode
2" and select the mode with No. 25.
If necessary, set the "Capacity priority
setting" to ON with No. 29.
B. The low noise operation aforementioned is
enabled in nighttime automatic low noise
operation mode.
Start time: Selectable in the range of 20:00
to 24:00 hours.
End time: Selectable in the range of 06:00
to 08:00 hours.
(Use the said time as a guide since the
start time and the end time are estimated
according to outdoor temperatures.)
Make this setting while in "Setting mode 2".
Select a mode with No. 22 of "Setting mode
2".
Select the start time with No. 26 and the
end time with No. 27.
If necessary, set the "Capacity priority
setting" to ON with No. 29.
3
Setting of demand
operation (*1)
Used to place limits on the compressor
operating frequency to control the upper
limit of power consumption.
(1) Mode 1 of Demand 1: 60% or less of
rating
(2) Mode 2 of Demand 1: 70% or less of
rating
(3) Mode 3 of Demand 1: 80% or less of
rating
(4) Demand 2: 40% or less of rating
For setting with the use of "external control
adapter":
Set the system to "External control adaptor
for outdoor unit" with No. 12 of Setting
mode 2" and select the mode with No. 30.
For setting only in "Setting mode 2":
Set the system to Constant demand mode
with No. 32 of "Setting mode 2" and select
the mode with No. 30.
4
Setting of AirNet
address
Used to make address setting with AirNet
connected.
Set the AirNet to an intended address
using binary numbers with No. 13 of
"Setting mode 2".
5
Setting of hot water
heater
Make this setting to conduct heating
operation using the hot water heater.
Set No. 16 of "Setting mode 2" to ON.
6
Setting of high
static pressure
Make this setting to operate a system with
diffuser duct while in high static pressure
mode. (Use this setting mode when shields
are installed on upper floors or balconies.)
* In order to mount the diffuser duct, remove
the cover from the outdoor unit fan.
Set No. 18 of "Setting mode 2" to ON.
Summary of Contents for VRV II RXYQ8MY1K
Page 53: ...Specifications Si39 502A 42 Specifications...
Page 143: ...Field Setting Si39 502A 132 Test Operation...
Page 258: ...Si39 502A Wiring Diagrams for Reference Appendix 247 FXCQ40M 50M 80M 125MVE 3D039557A...
Page 260: ...Si39 502A Wiring Diagrams for Reference Appendix 249 FXKQ25M 32M 40M 63MVE 3D039564A...
Page 264: ...Si39 502A Wiring Diagrams for Reference Appendix 253 FXMQ40M 50M 63M 80M 100M 125MVE 3D039620A...
Page 265: ...Wiring Diagrams for Reference Si39 502A 254 Appendix FXMQ200M 250MVE 3D039621A...
Page 266: ...Si39 502A Wiring Diagrams for Reference Appendix 255 FXHQ32M 63M 100MVE 3D039801C...
Page 267: ...Wiring Diagrams for Reference Si39 502A 256 Appendix FXAQ20M 25M 32M 40M 50M 63MVE 3D034206A...
Page 269: ...Wiring Diagrams for Reference Si39 502A 258 Appendix FXUQ71M 100M 125MV1 3D044973...
Page 270: ...Si39 502A Wiring Diagrams for Reference Appendix 259 FXAQ20MH 25MH 32MH 40MH 50MHV1 3D046348A...
Page 271: ...Wiring Diagrams for Reference Si39 502A 260 Appendix FXLQ20MH 25MH 32MH 40MH 50MHV1 3D046787A...
Page 272: ...Si39 502A Wiring Diagrams for Reference Appendix 261 BEVQ50MVE 3D046579A Notes...
Page 273: ...Wiring Diagrams for Reference Si39 502A 262 Appendix BEVQ71M 100M 125MVE 3D044901A Notes...
Page 285: ...Piping Installation Point Si39 502A 274 Appendix...
Page 293: ...Method of Replacing The Inverter s Power Transistors and Diode Modules Si39 502A 282 Appendix...
Page 307: ...Si39 502A iv Index...