Cornelius LOOP STYLE XL CC Manual page 15

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A.) Flushing-in of sanitization agent (e.g. P3 Ansep CIP from Ecolab)
1.) Syrup Lines
1.1) The product lines filled with syrup must first be flushed with water. For this an external
water distributor can be used to connect and flush several syrup lines simultaneously.
The post-mix valves should be operated on the syrup side only for flushing.
Attention! Gas driven syrup pumps must not see any positive pressures on the
incoming side of the pump, as this may damage the pumps.
1.2) Connect the water distributor to the CO
syrup lines. This avoids that the sanitizing agent is being diluted in the tubing.
Afterwards close the CO
1.3) Fill your cleaning tank with the cleaning / sanitizing agent according to the mixing ratios
given by the manufacturer of the agent.
(e.g. when using P3 from ECOLAB -> 50ml for 1 litre water = 5% solution)
In order to achieve a proper mixing in the cleaning tank, it is recommended to first fill
in the agent and then top-of with clean water.
1.4) Connect the syrup lines to the cleaning tank and dispense cleaning / sanitization agent
from every single dispense valve. Make sure that agent leaves from all installed taps.
2.) Water Lines
2.1) Close the water- + the CO
2.2) Disconnect the water supply to the unit and cut the power supply to the carbonator
pump in order to avoid dry running of the pump (e.g. by pulling the plug of the pump).
2.3) Connect the water line feeding the dispenser to CO2 gas pressure and drain all water from the tubing of
the system. This ensures that the sanitizing agent that is afterwards flushed into the dispenser is not
being diluted e.g. in the carbonator bowl.
Afterwards close the gas supply again and depressurize the system.
2.4) Connect the cleaning tank to the water inlet of the dispenser and pressurize the tank
with approx. 3 bars pressure (Attention! Remove any water filters before doing this!).
2.5) Pull the safety relieve valve on the carbonator bowl and carefully let some sanitizing agent leave the
valve. This ensures that the carbonator bowl is flooded completely with the sanitizing agent all the way
to the top.
Attention! : Avoid that excessive amounts (= >50ml) of agent is being introduced into
the water bath, as this will carry the risk of corrosion of metal parts in the water bath.
In case larger amounts were spilled, the water in the water bath needs to be replaced.
The LOOP post-mix cooler works with a membrane / diaphragm pump
please make sure the pump is in operation when the sanitizing agent
is being flushed into the unit. This will ensure that all parts of the pump will come into
contact with the sanitizing agent.
2.6) Flood the complete dispense system with the cleaning / sanitizing agent by operating
the post-mix valves. Ensure that on all valves clearly visible agent is being drawn.
Effect- / working time for the cleaning / sanitizing agent is min. 20 minutes!
In the meantime remove the dispense nozzles from the valves and sanitize them
manually by putting them for 20 minutes into sanitizing agent.
In case it is seen that the nozzles are heavily dirty, clean the nozzles mechanically
by using a clean brush and sanitization agent.
Cornelius Deutschland GmbH
Document no: TD1009600EN
Version A, 24.09.2019, Index 0
supply in order to drive the water out of the
2
gas and depressurize the complete system again.
2
supply to the unit and depressurize the system with the taps
2
LOOP Style XL CC
Manual operation Countertop Vending Machine
LOOP Style XL CC
Page 15