Step 1
Unplug the water dispenser from the electrical outlet.
Step 2
Remove the water jug, and discard any water that is in the jug.
Step 3
Bring a large pot of water to a boil, then pour the hot water into the water reservoir along with 1 tsp. of bleach.
Step 4
Place a pair of rubber gloves on your hands if you like, then use a nylon scrub brush to clean the inside of the reservoir.
Step 5
After cleaning, pour the water out into the sink, then fill once more with boiling water and let sit for 20 minutes.
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Step 6
Run the boiling water through the water dispensers on the machine, allowing the water to collect in the pot you used to boil the water.
Step 7
Discard the water, place a fresh water bottle back onto the unit and plug into the electrical outlet. The unit is now ready for use.