Airedale Ultima Compact UCC 300 [32/53] Ultima compact chillers

Airedale Ultima Compact UCC 360 [32/53] Ultima compact chillers
ULTIMA COMPACT Chillers
Chillers
32
Installation & Maintenance : 903-129 IM E 10/04/C
Controls
VIEWING UNIT OPERATING STATUS
Dual Circuit Units UCC30 - UCC450
Tandem Compressor Units Trio Compressor Units
Digital Inputs
ID1 Phase Rotation (Optional) or MCCB Status Phase Rotation (Optional) or MCCB Status
ID2 Emergency Stop Emergency Stop
ID3 Evaporator Flow Switch (Optional) Evaporator Flow Switch (Optional)
ID4 Remote On/Off (Optional) Remote On/Off (Optional)
ID5 Compressor 1 Contactor Status Compressor 1 Contactor Status
ID6 Compressor 2 Contactor Status Compressor 2 Contactor Status
ID7 Compressor 3 Contactor Status Compressor 3 Contactor Status
ID8 Compressor 4 Contactor Status Compressor 4 Contactor Status
ID9 Circuit 1 Low Pressure Switch Circuit 1 Low Pressure Switch
ID10 Circuit 2 Low Pressure Switch Circuit 2 Low Pressure Switch
ID11 Pump 1 Contactor Status or Remote Pump Interlock
(Optional)
Pump 1 Contactor Status or Remote Pump Interlock
(Optional)
ID12 Pump 2 Contactor Status (Optional) Pump 2 Contactor Status (Optional)
ID13 Remote Pump On/Off (Optional) Remote Pump On/Off (Optional)
ID14 Remote Summer/Winter Or Night Setback Remote Summer/Winter Or Night Setback
ID15 Not Used Not Used
ID16 Not Used Not Used
ID17 Not Used Compressor 5 Contactor Status
ID18 Not Used Compressor 6 Contactor Status
Digital Outputs
NO1 Compressor 1 Contactor Compressor 1 Contactor
NO2 Compressor 2 Contactor Compressor 2 Contactor
NO3 Pump 1 Contactor (Optional) Compressor 3 Contactor
NO4 Compressor 3 Contactor Compressor 4 Contactor
NO5 Compressor 4 Contactor Compressor 5 Contactor
NO6 Pump 2 Contactor (Optional) Compressor 6 Contactor
NO7-NO10 Not Used Not Used
NO11 Evaporator Heater Pad Evaporator Heater Pad
NO12 Alarm Circuit 1 Alarm Circuit 1
NO13 Alarm Circuit 2 Alarm Circuit 2
NO14-NO16 Not Used Not Used
NO17 Not Used Pump 1 Contactor
NO18 Not Used Pump 2 Contactor
Analogue Inputs
B1 Circuit 1 Liquid Pressure Circuit 1 Liquid Pressure
B2 Circuit 2 Liquid Pressure Circuit 2 Liquid Pressure
B3 Circuit 1 Suction Pressure without EEV or Leak Detector
(Optional)
Circuit 1 Suction Pressure without EEV or Leak Detector
(Optional)
B4 Return Water Temperature Return Water Temperature
B5 Supply Water Temperature Supply Water Temperature
B6 Circuit 1 Suction Pressure without EEV Circuit 1 Suction Pressure without EEV
B7 Chilled Water Differential Pressure (Optional) Chilled Water Differential Pressure (Optional)
B8 Remote Setpoint Adjustment (Optional) Remote Setpoint Adjustment (Optional)
B9 Not Used Evaporator Inlet Water
B10 Not Used Ambient
Analogue Outputs
Y1 Not Used Not Used
Y2 Circuit 1 & 2 Condenser Fan Speed Controller
(Modulated Head Pressure Control)
Circuit 1 & 2 Condenser Controller (Modulated Head
Pressure Control)
Y3 - Y6 Not Used Not Used
EVD Driver # Inputs
B1 Circuit # Suction Temperature
B2 Circuit # Suction Pressure

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