Interconnecting Wiring - AIREDALE EasiCool Technical Manual

EasiCool™

Interconnecting Wiring

X Models (Matched
System)
WX Models (Non-Matched
System)
X and WX Models
Indoor Controls Only
Sizes 6-26
Sizes 28-60
56 EasiCool Technical Manual 7525389 V1.8.0_05_2016
L1
 
L2
 
L3
 
N  
PE
 
INDOOR UNIT C1
 
N1
 
PE
 
833
 
500
 
(only applicable for EC fan based Outdoor Units)
SCR
 
L1
 
L2
 
INDOOR UNIT L3
 
N  
PE
 
560
 
561
 
562
 
INDOOR UNIT
583
 
502
 
560
 
561
 
562
 
563
 
INDOOR UNIT 564
 
565
 
583
 
502
 
522
 
INDOOR UNIT
502
 
Rx-Tx-
 
Rx+Tx+ 

GND
 
INDOOR UNIT
Rx-Tx-
 
Rx+Tx+  Network Connections (Outward connection)

GND
 
Precision Air Conditioning
Mains Incoming Supply
400V / 3PH + N / 50Hz
Mains sub fused supply to Outdoor Unit
(must be wired from Indoor Unit)
Fan Speed Control Signal to Outdoor Unit
Mains Incoming Supply
400V / 3PH + N / 50Hz
Common Alarm Normally Open
Common
Common Alarm Normally Closed
Fire Detection
24Vac
Non-Critical Alarm Normally Open
Common
Non-Critical Alarm Normally Closed
Critical Alarm Normally Open
Common
Critical Alarm Normally Closed
Fire Detection
24Vac
Remote On/Off
24Vac
Network Connections (Inward connection)
L1
 
N
 
PE
 
OUTDOOR
UNIT
833
 
500
 
 SCR
