Figure 2-51. High/Low Pressure Lamps
If low or high-pressure switches shut down the ROWPU automatically, they can only be
reset with the RESET switch. After emergency shutdown, distribution of drinking water
can still be made by pulling out the EMERGENCY STOP button and running the
distribution pump as required.
c. Go to control box assembly on the ROWPU. Locate the two lamps and switches for RAW WATER PUMPS.
Figure 2-52. Switches (Pump Controls)
d. Start RAW WATER PUMP NO. 1.
Set switch upward to START.
Hold switch up until green lamp No. 1 comes on.
Switch will return to RUN.