Carrier 69NT40-561-201, Operation & Service Manual, Page: 47 / 117

3 − 18 T-364
3.8 CONTROLLER CONFIGURATION VARIABLES
Table 3 − 4 Controller Configuration Variables
CONFIGURATION
NUMBER
TITLE SETTING
CnF02 Evaporator Fan Speed dS (Dual)
CnF03 Control Temperature Sensors FOUr
CnF04 Enable Dehumidification On
CnF08 Evaporator Motor Type 3Ph
CnF09 Refrigerant Type r134a
CnF11 Defrost “Off” Selection noOFF
CnF15 Enable Discharge Temperature Sensor Out
CnF16 Enable DataCORDER On (Yes)
CnF17 Enable Discharge Pressure Transducer In (Yes)
CnF18 Heater Type nEW (High Watt)
CnF20 Enable Suction Pressure Transduce In (Yes)
CnF23 Enable Defrost Interval Save SAv
CnF24 Enable Long Pre-trip Test Series Auto
CnF25 Enable Pre-trip Data Recording rSLtS
CnF26 Heat Lockout Temperature -10C
CnF27 Enable Suction Temperature Sensor In
CnF28 Enable Bulb Mode NOr
CnF31 Probe Check Std
CnF32 Enable Single Evaporator Fan Option (Not Allowed)
CnF33 Enable Snap Freeze OFF
CnF34 Temperature Unit Display bOth
CnF41 Enable Low DTT Setting Out
CnF44 Autoslide Enable Out
CnF45 Low Humidity Enabled Out
CnF46 Quench/Liquid Injection Valve Type nC=1=nc
CnF47 Vent Position UP
CnF49 OEM Reset Option OFF
CnF51 Timed Defrost Disable 0-out
CnF55 TXV Boost Relay 0-out
CnF56 TXV Boost Circuit 0-out
CnF57 PWM Compressor Control 0-out
CnF59 Electronic Evaporator Expansion Valve 2-KE
CnF61 ACT ASC Control Enable 0-out
CnF62 Extended Temperature Control Enable 0-out
CnF63 CCPC Pre-trip/Tripstart Default State 1-off
CnF66 High Speed Evaporator Fan Option 0-off
CnF67 Air Heaters 0-out
Note: Configuration numbers not listed are not used in this application. These items may appear when loading
configuration software to the controller but changes will not be recognized by the controller programming.