Danfoss ERC 102 - Pull Down settings; Auto-Heater settings; Condenser protection settings; Display settings

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ERC menu
code
Description
Pull Down Pud Pull down settings
Pull-down Initiate
Temperature
Pit If the cabinet temperature is above this temperature for >1h, pull-down mode is activated
Pull-down Cycling PCy Minimum duration [min] of the pull-down mode, starting at PiT
Pull-down defrost Interval Pdi Defrost interval during pull-down. Over-rules the defrost interval in normal mode.
Pull-down duration Pdd Maximum duration [min] of the pull-down mode, starting at PiT
Pull-down limit temp PLt A safety feature; the lowest temperature allowed during pull-down.
Pull-down reduction
temp Δt
Prt A calculation value for pull-down performance improvement. Instructions: See manual
ERC menu
code
Description
Auto-Heater Control AHC Auto-Heater settings (only if heater fitted for outdoor use in cold climates)
Automatic heater mode
enable
AuH yES: Activate heater if ambient temperature is below desired cabinet temperature
Energy mode delay End Delay in minutes between heater and compressor operation
Heater displacement
temperature
Hdi Heater displacement or OFFSET temperature relative to desired temperature.
ERC menu
code
Description
Condenser Protection Con Condenser protection settings
Condenser Alarm Limit CAL If condenser sensor exceeds this temperature, alarm is activated
Condenser Block Limit CbL If this temperature is exceeded, compressor will be stopped.
Condenser OK limit CoL Temperature at which compressor may start after a stop due to exceeding CbL
Condenser Low Temp.
Limit
CLL Temperature below which the compressor is not allowed to start
ERC menu
code
Description
Display diS Display settings
Display Unit CFu F: Fahrenheit; C: Celsius
Display Resolution rES Display resolution for temp: 0.1, 0.5 or 1.0 C/F
Display Range Limit rlt Limits displayed temperature to actual setpoint +/- differential; may be illegal in some countries
Display Delay ddL Time period for moving average temperature display
Display Offset doF Display a different temperature relative to measured temperature
Lock-time After defrost dLt Display lock time after defrost [0-60 min]
Show Economy state SEC yES: display will show “Eco” when in Eco mode. nO: temperature will be shown
Show Pull Down state SSC yES: “SC “ will be displayed during Pull down; nO: “SC “ will not be displayed.
Show Defrost SdF yES: display will show deF during defrost ; no: Display will show temp
Display Intensity din Display intensity when no ambient sensor; min intensity with sensor
ERC 102 Reference manual – APPENDIX I: PARAMETER QUICK LIST