Automatic Heater Control - Danfoss ERC 102 Reference Manual

7.8 Automatic Heater Control /

Auto-Heater Control
Automatic heater mode
enable
Energy mode delay
Heater displacement
temperature
38 ERC 102 Reference manual – 7 PARAMETERS
AHC
ERC menu Default Min
code
AHC
AuH no no
End 60 0
Hdi 2 .0/3 .0 0 .0/0 .0
1 Click: Temperature setpoint
Sub function: Up
Automatic Heater Mode Enable / AuH
This setting is normally set to nO .
When set to yES, parameters End and Hdi apply .
1 Click: Temperature setpoint
Sub function: Up
Energy Mode Delay / End
1 Click: Temperature setpoint
This is the delay in minutes between the heater and the compressor operation .
Sub function: Down
The heater is not allowed to start until this number of minutes has expired after 1 Click: Temperature setpoint
Sub function: Up
the compressor has cut out and vice versa .
Heater Displacement Temperature / Hdi
1 Click: Temperature setpoint
This is the temperature relative to (below) the desired temperature .
Sub function: Down
1 Click: Temperature setpoint
1 Click: Temperature setpoint
Sub function: Up
Automatic Heater Control applies reverse cooling
mode (heating) to your refrigeration appliance .
This feature requires:
A) that your appliance is exposed to ambient tem-
peratures below the desired temperature in your
cabinet (e .g . very cold climates and outdoor use)
B) a special heater (for example a large defrost
heater) built in to your appliance .
1 Click: Temperature setpoint
Max Unit Unit
Sub function: Down
Conv
yES no
360 no min
o
50 .0/90 .0 C/F r K/ R
Scale Default Access
Shop Ser OEM
-- -- RW
1 -- -- RW
.1 -- -- RW