Technical Data SD CHCH Units
Interconnecting Wiring
N1
Neutral (Supply 1)
301
L1 (Supply 1)
302
L2 (Supply 1)
303
L3 (Supply 1)
N2
Neutral (Supply 2)
304
L1 (Supply 2)
305
L2 (Supply 2)
306
L3 (Supply 2)
PE
Protective Earth
502
Fire Detector
583
Fire Detector
583
Smoke Detector
584
Smoke Detector
502
Remote On/Off
522
Remote On/Off
2
Condensate Pump Supply (230V)
N (3*)
Condensate Pump Supply (230V)
534
Condensate Pump High Level Alarm
535
Condensate Pump High Level Alarm
609
Flood Detection Tape / Probe
610
Flood Detection Tape / Probe
810
Supply Air Temperature Sensor
811
Supply Air Temperature Sensor
560
Non-Critical Alarm N/O
561
Non-Critical Alarm Common
563
Critical Alarm N/O
564
Critical Alarm Common
565
Critical Alarm N/C
881
BMS Connection
882
BMS Connection
883
BMS Connection
Precision Air Conditioning
SmartCool™ 6 - 200kW
77
SmartCool 6 - 200kW Chilled Water Technical Manual 7674716 V1.10.0_10_2018
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