Flooded Type Water Cooled Screw Chiller Technical M
anual
39
1
．
If high/low pressure difference is lower than set
value, system will send alarm and shut down.
2
．
If other actual values are higher than set value,
system will send alarm and shut down.
Fig. 4
1
．
If actual value of cooling water is higher than set
value, system will send alarm and shut down.
Fig. 5
Fill in positive or negative offset according to actual
measurement.
Fig. 6
Fig. 7
Exhaust overheat XXX.X
℃
Oil diff fault X.XX Mpa
Press diff fault X.XX Mpa
Oil diff delay XXX Sec.
Press diff delay XXX Sec.
CTW overheat XX.X
℃
CHW pump running
XXX
Min.
Unit temp correction
CHW in XX.X
℃
CTW in XX.X
℃
CHW out XX.X
℃
CTW out XX.X
℃
1# exhaust XX.X
℃
1# suction XX.X
℃
