Tefcold PT Manuel Technique page 51

REK31E (PT920/VK)
Parameter
d1 Main Set point
d2 Differential ( hysteresis )
d3 lower limit of main set point
d4 Upper limit of main set point
d5 Minimum time interval between the disactivation and successive activation on compressor
d6 Max temperature alarm differential
d7 Maximum or minimum temperature alarm delay
d8 Time interval between defrost cycle
d9 Max defrost cycle time
d12 Real temperature display delay at defrost end
d14 Dripping time
d19 Offset ?
d22 Unit of measure, 0=C, 1=F
d23 Compressor function during o probe failure
d24 Compressor on-time during probe failure
d25 Compressor off-time during by probe failure
d38 Minimum temperature alarm differential
Description REK31
2 ºC
3 ºC
2 ºC
10 ºC
99sec.
50 ºC
0
6h
20min
30 min
1min
-4 ºC
0
2
10 min
10 min
40 ºC
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