What is the final step in the steps to purge the water lines?

What is the final step in the steps to purge the water lines?

• A. Run forward lavatory hot and cold water 15-20 seconds
• B. Brew one pot of water and empty the pot into the trash
• C. Turn on the coffee maker
• D. Press the Hot Water button

Answer: (B)

Purging water lines is about flushing out any residual cleaning solution and stale water from the system so the next brews use clean water. The final step should be to brew one full pot of water and discard it. This completes the flush by pushing fresh water through all parts of the brew path, ensuring no cleaning solution or old water remains in the lines. A short rinse or simply turning on the machine or using the hot water option won’t guarantee that all internal passages are fully flushed, so they can leave behind residue or incomplete purification. Brewing a complete pot and dumping it ensures the system is truly flushed and ready for normal operation.

Purging water lines is about flushing out any residual cleaning solution and stale water from the system so the next brews use clean water. The final step should be to brew one full pot of water and discard it. This completes the flush by pushing fresh water through all parts of the brew path, ensuring no cleaning solution or old water remains in the lines. A short rinse or simply turning on the machine or using the hot water option won’t guarantee that all internal passages are fully flushed, so they can leave behind residue or incomplete purification. Brewing a complete pot and dumping it ensures the system is truly flushed and ready for normal operation.