Selecting The Mains Voltage; Wall- / Pipe-Mount Analyzer; Panel-Mount Analyzer - ABB 4690 User Manual

4690 Series
Turbidity systems

4.4 Selecting the Mains Voltage

4.4.1 Wall- / Pipe-mount Analyzer

Referring to Fig. 4.6:
a
Slide cover down, pull out slightly and slide it off.
b
Release 4 captive screws.
c
Remove protection cover.
d
Remove 2 screw caps (if fitted).
e
Remove 6 front panel screws.
f
Remove front panel.
g
Set voltage selector switch as required.
6
4
3
2
1
Fig. 4.6 Selecting Mains Voltage – Wall- / Pipe-mount Analyzer
16
230 V AC
7
110 V AC
5

4.4.2 Panel-mount Analyzer

Referring to Fig. 4.7:
a
Release captive screw.
b
Remove analyzer from its case.
c
Set voltage selector switch as required.
2
1
230 V AC
110 V AC
Fig. 4.7 Selecting Mains Voltage – Panel-mount Analyzer
4 Electrical Connections
IM/4690–EN Rev. A