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Non-Carbonated Impulse Installation & Operations Manual
© 2003, IMI Cornelius Inc. - 7 - Publication Number: 859000159INS
CLEANING & CHECKS
Daily Cleaning
1. Remove nozzle assembly and rinse with warm (not hot) water. If possible, soak nozzle assembly
over night in carbonated water then rinse with warm water.
2. Wash external surfaces with mild soap solution, rinse with clean water, and wipe dry. Remove the
drip tray, wash with mild soap solution, rinse and dry.
NOTE: Do not use abrasive or harsh cleaners on the unit.
Daily Checks
1. Check CO
2
supply.
2. Check concentrate supply.
Sanitizing Concentrate Systems
The concentrate systems should be sanitized at least every 120-days and before or after storage. Use a
non-scented liquid household bleach containing a 5.25% sodium hypochlorite concentration per the fol-
lowing procedure:
IMPORTANT: Only qualified Service Personnel should perform sanitizing procedure on the post-
mix
1. Rinse bag-in-box connectors (concentrate bag-in-box systems) in warm potable water.
STEP 1. Wash Concentrate Systems
1. Using a five-gallon container (bag-in-box system), prepare a full tank or container of liquid dish-
washer detergent by using 70
o
F (21
o
C) to 100
o
F (38
o
C) potable water and 0.5 oz. (15 ml) of liquid
dishwasher detergent to one gallon of potable water. Stir detergent solution to thoroughly mix the
solution.
2. Bag-in Box Concentrate Systems.
A. Install bag valves, cut from empty bag-in-box concentrate containers, on ends of concentrate
containers concentrate outlet tubes connectors.
B. Place all concentrate outlet tubes, with bag valves on their ends, in container containing deter-
gent solution.
3. Flush the concentrate system and dispensing valve as follows:
A. Place waste container under applicable dispensing valve.
B. Activate the dispensing valve for one minute to purge all concentrate and flush out the concen-
trate system.
4. Repeat the process for each concentrate circuits.
5. Remove detergent solution source from the concentrate system.
STEP 2. Flush Concentrate Systems
Fill five-gallon container with potable water, then place all bag-in-box concentrate containers concentrate
outlet tubes in container containing potable water.
1. Flush detergent solution out of the concentrate system and dispensing valve as follows:
A. Place waste container under applicable dispensing valve.
B. Activate the dispensing valve for one minute to purge all detergent solution and flush out the con-
centrate system.
Diffuser
Nozzle