Tank Flush; Figure 7. Back View Of Coolers - Global Water G4 Counter Top Operation Manual

Tank Flush

Flush tanks flush by draining all water through the drain plug
located on the bottom of the cooler. The tanks drain water through the
dispensing spigots. Fill and empty the tanks three times with the filtered
water. This ensures great tasting water. When the tank has filled again
with filtered water, the cooler is ready to dispense water. You may now
turn on the Hot and Cold buttons on the back of the machine.
Remember, you should always turn on the Hot and Cold elements when
they have water inside the tanks.
CAUTION. DO NOT TURN ON HOT OR COLD POWER CONTROLS YET.
Water will flow into the cold tank and then the hot tank as well. Let
cooler tanks fill with the filtered water until full. It takes about about
one hour for the 'RO' version, and between 10 to 15 minutes for the 'F'
version.
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