Table 3-4 Controller Configuration Variables - Carrier 69NT40--541--200 TO 299 Operation And Service

CONFIGURATION
NUMBER
CnF01 Bypass Valve Enable
CnF02 Evaporator Fan Speed
CnF03 Control Sensors
CnF04 Dehumidification Mode
CnF05 Reserved for future use
CnF06 Condenser Fan Speed Select
CnF07 Unit Selection, 20FT/ 40FT/45FT
CnF08 Single Phase/Three Phase Motor
CnF09 Refrigerant Selection
CnF10 Two Speed Compressor Logic
CnF11 Defrost "Off" Selection
CnF12 TXV/Solenoid Quench Valve
CnF13 Unloader
CnF14 Condenser Pressure Control (CPC)
CnF15 Discharge Temperature Sensor
CnF16 DataCORDER Present
CnF17 Discharge Pressure Sensor
CnF18 Heater
CnF19 Controlled Atmosphere
CnF20 Suction Pressure Sensor
CnF21 Autotransformer
CnF22 Economy Mode Option
CnF23 Defrost Interval Timer Save Option
CnF24 Advanced Pre-Trip Enhanced Test Series Option
CnF25 Pre-Trip Test Points/Results Recording Option
CnF26 Heat Lockout Change Option
CnF27 Suction Temperature Display Option
CnF28 Bulb Mode Option
CnF29 Arctic Mode
CnF30 Compressor Size
CnF31 Probe Check Option
CnF32 Single Evaporator Fan Option
CnF33 Snap Freeze Option
CnF34 Degree Celsius Lockout Option
CnF35 Humidification Mode
CnF36 SMV Type
CnF37 Electronic Temperature Recorder
CnF38 Quench Bypass Valve
CnF39 Expanded Current Limit Range
CnF40 Demand Defrost
CnF41 Lower DTT Setting
CnF42 Auto Pre--trip Start
CnF47 Fresh Air Vent Position Sensor
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.

Table 3-4 Controller Configuration Variables

TITLE
3-13
DEFAULT
In Out
dS (Dual) SS (Single)
FOUr duAL
On OFF
---------- n/a
OFF (Single) On (Variable)
40ft 20ft,45
1Ph 3Ph
r134a r12, r22, bLEnd
Out (Single) In (Dual)
noOFF OFF
Out (TXV) In (Solenoid)
Out In
In Out
Out In
On (Yes) OFF (No)
Out (No) In (Yes)
Old (Low Watt) nEW (High Watt)
Out (No) In (Yes)
Out (No) In (Yes)
Out In
OFF Std, Full
noSAv SAv
Auto Auto2, Auto 3
rSLtS dAtA
Set to --10_C Set to --5_C
Out In
NOr bULb
Out In
41 CFM 37 CFM
Std SPEC
2EF0 1EF0
OFF SnAP
bOth
_F
OFF On
1 (standard) 2, 3 (stepper)
rEtUR SUPPL, bOth
Out In
Out In
Out In
Out In
Out In
OFF UPP, LOW
OPTION
T-317