Purging The Syrup Systems; Adjusting The Water-To-Syrup Ratio For Post-Mix; End Of Operation (End Of Dispense-Time); Daily Inspection - Cornelius LOOP STYLE XL CC Manual

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bank mode. After the cooling system is switched on the running time is no less than 5 minutes. Switch off
signals will be ignored in this time. After the cooling system switches off, the delay is no less than 3
minutes. Switch on signals will be ignored in this time. The 3 minutes delay occurs when turning on the unit
and after a break in power supply. This unit contains a 3-pin ice bank probe.
Post-mix units include a carbonator pump which switches on automatically and fills the carbonator bowl.
The carbonator pump switches off when the water has reached its highest level in the carbonator bowl but
after no more than 5 minutes. Long run periods are signs of leaks or insufficient water. It is then only
possible to turn the pump back on by executing a network reset (pulling out the mains plug briefly).
The carbonators in post-mix units are protected against running dry. If the flow rate quantity is so large that
the "empty electrode" is activated, then the carbonator bowl is empty. In such cases voltage supply for the
post-mix valves will be switched off. A beverage withdrawal is only again possible if the carbonator bowl is
filled.
Release air from the carbonator bowl by pulling the safety valve for about 2 to 4 seconds.

6.3 Purging the Syrup Systems

Purging the syrup systems
Place a cup under the nozzle.
Manually open each syrup valve in turn and observe syrup flow. Purging is completed when all air is
removed from the system. If syrup continues to show air bubbles, check tightness of line connections.

6.4 Adjusting the Water-to-Syrup Ratio for Post-mix

Adjust the water flow rate on the post-mix valve in accordance with the valve supplier specifications.
Note: Allow the refrigeration unit to operate until minimal amount of ice has formed on the evaporation
coils, making this adjustment. Alternatively, allow the full ice bank to form (compressor cycle off) before
adjusting the ratio. The drink temperature should not be higher than 5°C.
The water-to-syrup ratio is measured by use of a ratio cup having two champers into which the soda and
the selected syrup are dispensed. The ratio, if incorrect, is adjusted by turning the related syrup flow
regulator adjusting screw located near the solenoid valve.
To increase the syrup flow rate: Clockwise
To reduce the syrup flow rate: Counterclockwise

6.5 End of Operation (End of dispense-time)

It is imperative that the CO
Be sure to open again before continuing at operation.

6.6 Daily Inspection

 Check whether carbon dioxide and water lines are open.
 Check the beverage/syrup lines for leaks. Only a visual inspection is possible. If liquid escapes, call a
service technician.
 Check the CO
-lines for leaks by closing valve on the CO
2
pressure regulator should not drop. If it does, call a service technician immediately.
 Do not forget to re-open the CO
Cornelius Deutschland GmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
-cylinder and water line be turned off each time operation is ended.
2
-cylinder valve afterwards.
2
LOOP Style XL CC
-cylinder. The inlet pressure indicated on the
2
Manual operation Countertop Vending Machine
LOOP Style XL CC
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