AIREDALE UCFC160D-6/2 Installation operating & maintenance manual - Ultima Compact Freecool
ULTIMA COMPACT FREECOOL
Chillers
Chillers
26
Installation & Maintenance : 903-132 IM E 06/05/A
Controls
VIEWING UNIT OPERATING STATUS
Status Menu
Allows access to view operating status of Digital and Analogue Inputs and Outputs.
Using the
Navigation instructions, the following Sub-Menus shown in sequence can
be accessed:
Tandem Compressor Units
Trio Compressor Units
Digital Inputs
ID1
Phase Rotation or MCCB Status
Phase Rotation or MCCB Status
ID2
Emergency Stop
Emergency Stop
ID3
Evaporator Flow Switch
Evaporator Flow Switch
ID4
Remote On/Off
Remote On/Off
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
ID12
Pump 2 Contactor Status (Optional)
Pump 2 Contactor Status
ID13
Remote Pump On/Off
Remote Pump On/Off
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
Circuit 1 Condenser Coil Valve 1
Circuit 1 Condenser Coil Valve 1
NO8
Circuit 1 Condenser Coil Valve 2
Circuit 1 Condenser Coil Valve 2
NO9
Circuit 2 Condenser Coil Valve 1
Circuit 2 Condenser Coil Valve 1
NO10 Circuit 2 Condenser Coil Valve 2
Circuit 2 Condenser Coil Valve 2
NO11 Not Used
Not Used
NO12 Alarm
Circuit
1
Alarm Circuit 1
NO13 Alarm
Circuit
2
Alarm Circuit 2
NO14 Evaporator Heater Pad
Evaporator Heater Pad
NO15
Circuit 1 Condenser Coil Valve 3
NO16
Circuit 2 Condenser Coil Valve 3
NO17
Pump 1 Contactor
NO18
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
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
Chilled Water Differential Pressure
B8
Remote Setpoint Adjustment
Remote Setpoint Adjustment
B9
Evaporator Inlet Water temperature
Evaporator Inlet Water temperature
B10
Ambient Temperature
Ambient Temperature
Analogue Outputs
Y1
Free Cooling Valve
Free Cooling Valve
Y2
Circuit 1 & 2 Condenser 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
Circuit # Suction Temperature
B2
Circuit # Suction Pressure
Circuit # Suction Pressure