∆DELTA2 Microprocessor Controller. System Programming Manual.
5
UNIT CONFIGURATION – SUBSECTION.
TABLE NO. 1
Screen Ref – 1
TEXT OPTION FACTORY SET DESCRIPTION
Printer N/A N Not Applicable & Option Not Available
Supervisor Y/N See Note If a Supervisor is connected to the unit
Select Temp C/F C/F C Degrees Fahrenheit or Centigrade
Humidifier Y/N Y For Units With Humidifier
Screen Ref – 2
TEXT O
PTION F
ACTORY SET D
ESCRIPTION
Enable Humidity Probe Y/N Y For Units With Humidifier
Select Probe Type See Note 0-1 V Always 0-1V. 0-10V & 4-20mA Options in Special Cases
Screen Ref – 3
TEXT OPTION FACTORY SET DESCRIPTION
Select Room Temp Probe Type See Note NTC Sensor is always NTC. PT 1000 in special cases
Screen Ref – 4
TEXT OPTION FACTORY SET DESCRIPTION
Enable Supply Air Probe Y/N See Note Only for units with this option. NTC or PT 1000 if used
Select Supply Air Probe Type See Note See Note Only for units with this option. NTC or PT 1000 if used
Screen Ref – 5
TEXT OPTION FACTORY SET DESCRIPTION
Enable Water Entering Probe Y/N See Note For CW or units with Freecooling. Probe type is NTC
Select Water Entering Probe See Note See Note For CW or units with Freecooling. Probe type is NTC
Screen Ref – 6
TEXT OPTION FACTORY SET DESCRIPTION
Enable Water Leaving Probe Y/N See Note For CW or units with Freecooling. Probe type is NTC
Select Water Leaving Probe See Note See Note For CW or units with Freecooling. Probe type is NTC
Screen Ref – 7
TEXT OPTION FACTORY SET DESCRIPTION
Enable External Air Probe Y/N See Note Only for units with this option. NTC or PT 1000 if used
Select External Air Probe Type See Note See Note Only for units with this option. NTC or PT 1000 if used
Screen Ref – 8
TEXT OPTION FACTORY SET DESCRIPTION
Enable Freecooling Y/N See Note For units with Freecooling.
Freecooling Type W/A See Note Depends on Freecooling Type. W=Water & A= Ext. Air
Screen Ref – 9
TEXT OPTION FACTORY SET DESCRIPTION
Freecooling by AO Y/N See Note For units with Freecooling. Activates Analog Output
Screen Ref – 10
TEXT OPTION FACTORY SET DESCRIPTION
No. of Units in Local Network 000 See Note For Local Network of up to 16 Units
Screen Ref – 11
TEXT O
PTION F
ACTORY SET D
ESCRIPTION
Heaters No. 0/1/2 See Note If Unit has heaters & number of stages
Compressors No. 0/1/2 See Note If Unit has compressors & number of compressors
Screen Ref – 12
TEXT OPTION FACTORY SET DESCRIPTION
Cooling Valve Y/N See Note Depends if Unit Has Cooling Valve
Heating Valve Y/N See Note Depends if Unit Has Heating Valve
Screen Ref – 13
TEXT OPTION FACTORY SET DESCRIPTION
Condensate Pump Alarm Input N/C N/O See Note Depends on Condensate Pump Type & Alarm Output
Notes
1. On units with pCO XS microprocessor board Screen Ref – 13 is user selectable for filter clog or condensable pump.
