Airedale BluCube 10-48kW - Manual (Page 38)

BluCube
™
Condensing Unit
38
Condensing Units
Installation and Maintenance Manual : 7222094 11/2013
Interconnecting Wiring
Blu
C
u
b
e
L1  
Mains incoming supply 400V/3PH/50Hz
L2  
L3  
N  
PE  
502   24 Volts AC
551   Cooling Signal
845  
Variable Capacity Compressor Only
0-10Volts Compressor demand
500   0 Volts
561   NO Critical alarm Normally Open
562   Common GND
563   NC Critical alarm Normally Closed
Rx-Tx-   Use Awg20/22 twisted pair (with overall shield) cable,
Belden ref. 8762 (Airedale ref: 6110316), or equivalent,
for
network
Network Connections
(Inward connection)
Rx+Tx+  
GND  
Rx-Tx-   Use Awg20/22 twisted pair (with overall shield) cable,
Belden ref. 8762 (Airedale ref: 6110316), or equivalent,
for
network
Network Connections
(Outward connection)
Rx+Tx+  
GND  