AIREDALE ET05D - Interconnecting Wiring Diagrams

Ecotel™ Telecoms
34
Ecotel™ 5-15kW Technical Manual 9321381 V1.3.0 02_2018
Installation Data
Interconnecting Wiring
Power Connections
Indoor Unit
L1
ç
Mains Incoming Supply
(400V / 3PH / + N / 50Hz or
380V / 3PH / + N / 60Hz)
L2
ç
L3
ç
N
ç
PE
ç
L1
ç
Mains Incoming Supply
(220V / 3PH / 60Hz)
L2
ç
L3
ç
PE
ç
L
ç
Mains Incoming Supply
(230V / 1PH / + N / 50Hz)
N
ç
PE
ç
-L
ç
Mains Incoming Supply
(-48VDC 2-wire positive earthed)
M
ç
Controls Connections
Standard
502 (802)
è
Auxiliary Alarm
524 (824)
ç
Option
502 (802)
è
Attend Mode / Remote On-Off
513 (813)
ç
Standard
560
ç
Non-Critical Alarm - Common
561
è
Non-Critical Alarm - N/O
562
è
Non-Critical Alarm - N/C
563
ç
Critical Alarm - Common
564
è
Critical Alarm - N/O
565
è
Critical Alarm - N/C
566
ç
Return Air Alarm - Common
567
è
Return Air Alarm - N/O
RX/TX-
ç
Network In (pLAN)
RX/TX+
ç
GND
ç
RX/TX-
è
Network Out (pLAN)
RX/TX+
è
GND
è
Option
BMS Interface
ç
BMS Interface
Note: - () Bracketed numbers refer to terminal numbers associated with the -48VDC emergency backup cooling option
RxTx -
RxTx +
GND
RxTx -
RxTx +
GND
Panel Side
Customer Side
pLAN Termination
The plugged termination ensures that the connections are made simultaneously. Failure to attach the cables this way
may cause damage to the controller.
Installation