Condenser Cleaning; Clean Air Filter - Cornelius Bubble Installation, Operation & Service Manual

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-Remove the wine pipe from the sterilized water, press the empty key for each taste, and rinse the disinfectant in
the pipe out of the beverage outlet, leaving it in the waste liquid barrel.
3. Flush system
- Put drinking water in a clean bucket.
- Place all wine pipes in drinking water
- Place a large enough bucket under the valve nozzle to hold the water and press each empty key to ensure that
each pipe can be flushed 3 to 5 times. Make sure there is no residual disinfectant.
!
CAUTION:
Flush the system thoroughly, residual sanitizing solution left in the system could create a health hazard.
Double Liquid Check Valve Inspection & Cleaning
!
CAUTION:
The carbonator double-liquid check valve must be inspected after any disruptions to the water supply system (plumbing
work, earth quakes, etc.). It should also be inspected at least once a year under normal conditions. If particles lodge in the
check valve CO2 gas could back flow into the water system and create a health hazard.
1. Shut off CO2, syrup, and water supplies to the unit.
2. Disconnect the water line from the double check valve then remove the check valve.
3. Disassemble the check valve. Clean and inspect each part, especially check the ball for damage. Replace
damaged or worn out parts.
4. Always install a new seat (P/N 315-250-12).
5. Re-assemble and install the check valves.
6. Turn on the CO2, syrup, and water supplies, and reconnect the electrical power.

Condenser Cleaning

Accumulation of dust and grease on the refrigeration condenser can cause overheating. The condenser should be
cleaned as often as necessary to avoid overheating using the following procedure.
1. Unlock and Lift the merchandiser
2. Vacuum or use a soft brush to clean condenser coil. If available, use low pressure compressed air.
3. Clean around top of refrigeration assembly.
4. Close the merchandiser and lock it.

Clean Air Filter

!
CAUTION:
Accumulation of dust and grease on the air filter can cause condenser overheating. The filter should be cleaned as often
as necessary to avoid overheating using the following procedure.
1. Disconnect electrical power to the dispenser.
2. Remove the air filter through the cut out on top panel.
3. Vacuum and use soft brush to clean the filter.
4. Place the cleaned filter back in position.
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