Chillers ULTIMA COMPACT - Airedale International Air Conditioning
Chillers ULTIMA COMPACT - Airedale International Air Conditioning
Chillers ULTIMA COMPACT - Airedale International Air Conditioning
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<strong>ULTIMA</strong> <strong>COMPACT</strong> <strong>Chillers</strong><br />
Installation Data<br />
INTERCONNECTING WIRING<br />
With Pumps<br />
Single Circuit<br />
(not including: leak detector,<br />
remote setpoint adjust and<br />
differential pressure switch)<br />
Double Circuit<br />
UCC30 - UCC80<br />
(Excluding UCC75)<br />
UCC30 - UCC450<br />
<strong>Chillers</strong><br />
24 Installation & Maintenance : 903-129 IM E 10/04/C<br />
L1 � �<br />
L2 � �<br />
L3 � �<br />
N2 � �<br />
E � �<br />
L4 � �<br />
N1 � �<br />
E � �<br />
Mains incoming supply 400V/3PH/50Hz<br />
(N2 only required for Models 30-80Q & 50-70SQ)<br />
Separate Permanent Supply 230V/1PH/50Hz<br />
2 � � External Trace Heating Connections<br />
N � � 240V/500W max<br />
506 � � Unit Remote On/Off<br />
505 � �<br />
573 � � Volt Free Common Alarm<br />
574 � � Circuit 1 Volt Free Alarm N/O<br />
575 � �<br />
Volt Free Alarm N/C<br />
RX-/Tx- � ��<br />
RX+/Tx+ � �� Network Connections<br />
GND � ��<br />
L1 � �<br />
L2 � �<br />
L3 � �<br />
N2 � �<br />
E � �<br />
L4 � �<br />
N1 � �<br />
E � �<br />
Mains incoming supply 400V/3PH/50Hz<br />
(N2 only required for Models 30-80DQ & 50-70DSQ)<br />
Separate Permanent Supply 230V/1PH/50Hz<br />
2 � � External Trace Heating Connections<br />
N � � 240V/500W max<br />
502 � � Pump’s Remote On/Off 24VAC<br />
506 � �<br />
502 � � Unit Remote On/Off 24VAC<br />
505 � �<br />
502 � � Setback Setpoint Temperature switch<br />
507 � �<br />
573 � � Volt Free Common Alarm<br />
574 � � Circuit 1 Volt Free Alarm N/O<br />
575 � �<br />
Volt Free Alarm N/C<br />
576 � � Volt Free Common Alarm<br />
577 � � Circuit 2 Volt Free Alarm N/O<br />
578 � �<br />
Volt Free Alarm N/C<br />
RX-/Tx- � ��<br />
RX+/Tx+ � �� Network Connections<br />
GND � ��<br />
Dual Circuit Only