M&C TechGroup CSS-V2 Operator's manual - Manual (Page 17)

4-1.2-ME Gas sampling and gas conditioning technology 17
N O T E !
For the assembly of power installations with rated voltages up to
1000V, the requirements of VDE 0100 and relevant standards and
specifications must be observed!
The main circuit is equipped with a fuse corresponding to the
nominal current (over current protection); for electrical details see
technical data (chapter 8).
The gas conditioning unit CSS-V is available with either 230V/50 Hz or 115V/50-60Hz (for circuit
diagram see Appendix). 4A fuses are used on all models as fuse protection. The fuses are located
inside of the cold appliance socket.
The electrical connection is made via the 2m mains cable with cold appliance plug optionally at the
back side or the top of the housing.
Connection of the signal lines:
The electrical connection of the summery alarm (cooler, liquid and flow) is made via the 6-pole
connection box optionally at the back or top of the housing.
The adequate 6-pole plug is part of the scope of delivery .
The plug is connected as follows:
Figure 6 Plug connections summery alarm
For CSS-V1 the summery alarm of the lower channel is connected (4, 5, 6).
For CSS-V2 both channels are connected with the cooler alarm as well as with a liquid and a flow
alarm each.
1
2
3
4
5
6
Intern Extern
Status Alarm Kontaktbelastung
Contact rating
24V AC/DC 0,5A
Stecker/male connector Typ Phoenix MSTB
2,5/6-STF 5,08
Oberer Kanal
Unterer Kanal
Buchse/Female X2
Lower channel
Upper channel