Condenser Protection - Danfoss ERC 102 Reference Manual

7.9 Condenser Protection /

Condenser Protection
Condenser Alarm Limit
Condenser Block Limit
Condenser OK limit
Condenser Low Limit
Con
ERC menu Default Min
code
Con
CAL 80/176 0/32
CbL 85/185 0/32
CoL 60/140 0/32
CLL 5 -20/-4
1 Click: Temperature setpoint
Sub function: Up
Condenser Alarm Limit / CAL
This parameter sets the temperature for the condenser at which an alarm will 1 Click: Temperature setpoint
Sub function: Up
be generated .
Condenser Block Limit / CbL
1 Click: Temperature setpoint
This parameter sets the temperature which if reached will cause the compressor
Sub function: Up
1 Click: Temperature setpoint
to switch off .
Sub function: Down
Condenser OK Limit / CoL
This parameter sets the temperature at which the compressor is allowed to 1 Click: Temperature setpoint
Sub function: Up 1 Click: Temperature setpoint
start again after the temperature set in CbL above has been exceeded and the
Sub function: Down
compressor stopped .
Condenser Low Limit / CLL
This parameter sets the lowest (condenser) temperature at which the
1 Click: Temperature setpoint
compressor is allowed to start .
Sub function: Down
1 Click: Temperature setpoint
1 Click: Temperature setpoint
Sub function: Up
NOTE: A condensor temperature sensor is
required to use these parameters.
Condenser protection is generally used in dusty
environments where the condenser may accumu-
late a layer of dust or dirt and therefore be at risk of
overheating .
Max Unit Unit
Conv
1 Click: Temperature setpoint
85/185 C/F a °C/°F
Sub function: Down
85/185 C/F a °C/°F
85/185 C/F a °C/°F
20/68 C/F a °C/°F
ERC 102 Reference manual – 7 PARAMETERS
Scale Default Access
Shop Ser OEM
1 -- -- RW
1 -- -- RW
1 -- -- RW
1 -- -- RW
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