4.7 Fuel treatment system control cabinet – Controls
Item
1
2
3
4
5
6
7
8
9
10
94 | Operation | MS150047/05E 2018-08
Color
Lettering
Green
Signal lamp
Red
Signal lamp
Yellow
Illuminated
pushbutton
Red
Illuminated
pushbutton
Yellow
Signal lamp
Red
Illuminated
pushbutton
White
Signal lamp
Hour meter
Main switch
Switch
Meaning/function
Indicates "Pump running"
Indicates "Pump fault"
Indicates "Water drain" / Press to drain water manually
Indicates "Water alarm" / Press to acknowledge
Indicates "Filter warning" due to increased differential pressure
Indicates "Replace filter element" / Press to acknowledge
Indicates "Control voltage present"
Indicates runtime of pump
Pump operating mode "Remote– 0 – Manual"
• Switch position "Remote": Pump is controlled at LOP
• Switch position "0": Pump is switched off
• Switch position "Manual": Pump is started manually