VDH Products MC 785-SC, Operating Manual

Page: 25 / 32

Operating manual Document nr. : 022091 Version : V2.3
MC 785-SC Client : General Page : 25 of 32
Step Compressor-1
on/off 1KW
model
Compressor-2
on/off 2KW
model
Compressor-3
on/off 4KW
model
Total
x=on KW x=on KW x=on KW KW %
1 0 0 0 0 0
2 x 1 0 0 1 14
3
0 x 2 0 2 29
4 x 1 x 2 0 3 43
5 0 0 x 4 4 57
6
x 1 0 x 4 5 71
7
0 x 2 x 4 6 86
8 x 1 x 2 x 4 7 100
Example-3: overview of the control steps with the cooling capacity in percentages (x=active)