Danfoss ERC 102 Reference Manual page 36

Refrigeration controller
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7.7 Pull Down /
Pud
Pull Down
Pull-down Initiate
Temperature
Pull-down Cycling
Pull-down defrost Interval
Pull-down duration
Pull-down limit temp
Pull-down reduction
temp △t
36
ERC 102 Reference manual – 7 PARAMETERS
Light Blocking delay / Lbd
If the cooler is placed where the ambient light is unstable, the ambient light sensor
can cause the cooler to toggle between ECO and normal mode .
The light blocking delay disables the light-sensor for a given time after ambient
light change from bright to dark, so that the cooler stays in ECO mode for at least
this time . When the cooler is in serving or pull-down mode, the light sensor is
1 Click: Temperature setpoint
de-activated and a change to ECO mode will be determined by the door-sensor .
Sub function: Up
0: No blocking of the ambient light sensor .
Eco Temperature Offset / Eto
This parameter gives a relative temperature in degrees . It is the difference in
temperature for Eco mode operation compared to Normal mode .
NOTE:
Setting a temperature offset may be illegal in
some jurisdictions.
1 Click: Temperature setpoint
Sub function: Down
ERC menu
Default
Min
code
Pud
Pit
50 .0/122 .0 -40 .0/-40 .0 50 .0/122 .0
PCy
30
0
Pdi
15
0
Pdd
24
0
PLt
0 .0/32 .0 -55 .0/-67 .0 55 .0/131 .0
Prt
0 .1/0 .2
0,0
1 Click: Temperature setpoint
Sub function: Up
Pull down (sometimes known as Super Cool) is
a procedure for improving cooling performance,
accelerating the time used to reach the desired
temperature . Pull Down settings overrule all
other settings .
Max
Unit
Unit
1 Click: Temperature setpoint
Conv
Sub function: Down
C/F a
°C/°F
360
no
min
48
no
hour
48
no
hour
C/F a
°C/°F
10 .0/16 .0
C/F r
K/°R
Scale
Default Access
Shop Ser OEM
.1
-- -- RW
1
-- -- RW
1
-- -- RW
1
-- -- RW
.1
-- -- RW
.1
-- -- RW

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