Airedale EasiCool 6kW 64kW - Manual (Page 54)

EasiCool™ Precision Air Conditioning
Interconnecting Wiring
L1  
L2  
L3  
N  
PE  
INDOOR UNIT C1     L1
N1     N
PE     PE
833     833
500     500
SCR     SCR
L1  
L2  
INDOOR UNIT L3  
N  
PE  
Mains Incoming Supply
400V / 3PH + N / 50Hz
OUTDOOR
UNIT
Mains sub fused supply to Outdoor Unit
(must be wired from Indoor Unit)
Fan Speed Control Signal to Outdoor Unit
(only applicable for EC fan based Outdoor Units)
Mains Incoming Supply
400V / 3PH + N / 50Hz
560   Common Alarm Normally Open
561   Common
562   Common Alarm Normally Closed
INDOOR UNIT
583   Fire Detection
502   24Vac
560   Non-Critical Alarm Normally Open
561   Common
562   Non-Critical Alarm Normally Closed
563   Critical Alarm Normally Open
INDOOR UNIT 564   Common
565   Critical Alarm Normally Closed
583   Fire Detection
502   24Vac
522   Remote On/Off
502   24Vac
Rx-Tx-  
Rx+Tx+  
GND  
Rx-Tx-  
Rx+Tx+  
GND  
INDOOR UNIT
Network Connections (Inward connection)
Network Connections (Outward connection)
INDOOR UNIT
X Models (Matched
System)
WX Models (Non-Matched
System)
X and WX Models
Indoor Controls Only
Sizes 6-26
Sizes 28-60
54 EasiCool Technical Manual 7525389 V1.1.0_02_2013
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