Cold Nitro Brew BIB Dispenser Operator’s Manual
Publication Number: 621058723OPR ‐ 10 ‐ © 2017, Cornelius Inc.
UNIT MAINTENANCE
DAILY MAINTENANCE
Use only products approved by Cornelius in the CNB BIB unit. Failure to do so can
result in reduced unit performance or render the unit inoperable.
Perform the items listed in Table 2 on a daily basis.
Cleaning Products
KAY-5® Cleaner/Sanitizer
Mix one 1 oz. (29.6 ml) packets of Kay‐5 ® Sanitizer/Cleaner solution (or similar brand) in
0.75 gallons (3 quarts) of tap water to insure 330 PPM of available chlorine.
Urnex Sani-Pure Sanitizer & Cleaner
Mix 3 oz. (88.7 ml) of Urnex Sani‐Pure Sanitizer & Cleaner solution (or similar brand),
in 1 gallons (4 quarts) of tap water to insure 600 PPM of available chlorine.
IMPORTANT: Use tap water at 75‐95°F (23.89‐35°C). Water above this range breaks down
the chlorine count and minimizes sanitation.
Table 2.
Step Action
1
Wipe the outside, inside, tower, drip tray and taps of the dispenser with a
clean disposable towel.
2 Wash and rinse the drip tray grate.
3 Check tap nozzles for coffee grains and clean if required.
4 Check the level of the product BIB.
5
If using a nitrogen generator, be sure the generator is operational and the
gauge shows pressure.
If using a nitrogen tank, check the primary nitrogen tank pressures: the pri‐
mary side gauge should be between 500 and 2500 PSI (3.45 MPa and 17.24
MPa) and the secondary gauge should be approximately 80 PSI (0.55 MPa). If
either gauge is not in the proper range, alert the manager on duty of the nitro‐
gen level.
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