Orion System Two Condenser Head Pressure Module - Manual (Page 23)

Technical Guide
Two Condenser Head Pressure Module
23
Appendix for Version 1.04 and Earlier
Table 11: ADDRESS Dip Switch Refrigerant and Condenser Type Settings for Stand-Alone Operation
ADDRESS Dip Switch 1 & 2 Settings
Switch 1 Switch 2 Default SP Description of Default Head Pressure Setpoint
OFF OFF 340 Air Cooled Condenser using R410-A Refrigerant
OFF ON 200 Air Cooled Condenser using R22 Refrigerant
ON OFF 235 Water Cooled Condenser using R410-A Refrigerant
ON ON 145 Water Cooled Condenser using R22 Refrigerant
Switch 1 determines Air or Water Cooled Condenser
Switch 2 determines R410-A or R22 refrigerant
NOTE: R22 refrigerant can only be used with the Two Condenser Head Pressure Module versions 1.01 through 1.04.
You must cycle power after setting Dip Switch values.