Concordia XPRESS - Flavor System: Cross-Contamination of Syrup Lines

3033-015B Section 15: Troubleshooting
Concordia Xpress Technical Support Manual 15-37
2900-300B
Flavor System: Cross-Contamination of Syrup
Lines
Syrup Cross
Contamination
Verify tubing to
pumps are attached
to the correct pumps.
Unit
tubing matches
pumps?
No
Yes
END PROCESS
Yes
Verify all the syrup tubing lines
are connected to the syrup
boxes as follows:
Black - Chocolate
Yellow - Caramel
White - Vanilla
Red - Chai
Green - Hazelnut
Blue - Sugar-Free Vanilla
Does the
tubing color match
the box color?
Ensure the tubing
matches the chart.
Replace syrup box, as
necessary. Navigate
to SPECIAL
FEATURES > PRIME
FLAVOR and follow
the prompts to prime
the flavor line.
Syrup
pours during
drink?
Yes
No
Connect color-
coded tubing from
unit to proper
color of pump.
No
Open the top panel and
verify the color-coded
tubing from the peristaltic
pumps are attached, using
TyWraps, to the syrup
manifold.
Correct
syrup pours in
drink?
Yes
No
TyWraps
secure?
Connect color-
coded tubing from
unit door to proper
color of pump.
Correct
syrup pours in
drink?
No
Remove manifold
head from bowl,
check poppets for
damage, leaks etc.
Yes
Poppet
valve
failing?
No END PROCESS
Yes
Call Concordia
Beverage Systems
for assistance.
1-800-778-0990
No
Repair or replace
manifold as
needed.
Yes
Correct
syrup pours in
drink?
Yes
No
Prime
flavor
system.