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メディア・コンバーター AirStage UTY-VLGXのPDF インストレーション・マニュアルをオンラインで閲覧またはダウンロードできます。AirStage UTY-VLGX 7 ページ。 Vrf system network convertor
ページを印刷する5.1. Wiring method
PROPER SYSTEM DIAGRAM
General-purpose
building control computer
ORKS ®
(L
W
device)
ON
ORKS ®
L
W
ON
Network
Outdoor unit
Network
Convertor for
ORKS ®
L
W
ON
(UTY-VLGX)
Outdoor unit
Network
Convertor for
ORKS ®
L
W
ON
(UTY-VLGX)
Indoor unit
VRF
Outdoor unit
Note: Router should be needed by the number of
controlling items in the BMS.
*1. Please do not make the connection like this
between VRF systems.
Maximum connectable indoor unit
number per 1 Network Convertor
Maximum connectable outdoor unit
number per 1 Network Convertor
Maximum connectable Network
Convertor number per 1 BMS
Maximum connectable Network
Convertor number per 1 VRF System
En-4
Lighting
facilities
Security
system
Automatic fire
alarm interface
Ventilation
system
Indoor unit
VRF network system 1
Indoor unit
VRF network system 2
Transmission cable
Router
(non-polar
(Field supplied)
2-conductor)
128
100
4
1
ELECTRICAL WIRING
General-purpose building control computer
ORKS ®
(L
W
ON
TRANSMISSION
CABLE
Router
(Field supplied)
INDOOR UNIT
NO HIGH VOLTAGE
X1 X2
Y1 Y2 Y3
OUTDOOR UNIT
X1 X2
Z1 Z2
*1
Note :
● Do not bind the power cable and transmission
cable to avoid an erroneous operation.
● Use shield cable for transmission cable.
The shield metal should be grounded.
● Do not forget to ground the Network Convertor.
6. INSTALLING THE NETWORK CONVERTOR
•
Always use the accessories and specifi ed installation
work parts. Check the state of the installation parts. Not
using the specifi ed parts will cause units to fall off, water
leakage, electric shock, fi re, etc.
•
Install at a place that can withstand the weight of the unit
and install positively so that the unit will not topple or fall.
•
When installing this unit, make sure that there are no
children nearby.
Otherwise, injury or electric shock could result.
•
Install a circuit breaker.
Otherwise, electric shock or fi re could result.
device)
POWER SUPPLY CABLE
NETWORK CONVERTOR
POWER
SUPPLY
L
N
TRANSMISSION CABLE
MASTER
OR
NO HIGH VOLTAGE
SLAVE
H1 H2
OUTDOOR
UNIT
Network Convertor
Power supply
Transmission cable to
ORKS ®
L
W
network
ON
Transmission cable to
VRF network
WARNING
1Φ 50/60Hz
220-240V
SWITCH
FUSE (3A)
NO HIGH VOLTAGE
TRANSMISSION
LON
VRF
B1
B2
X1
X2
INDOOR UNIT
NO HIGH VOLTAGE
X1 X2
Y1 Y2 Y3