Bunn JDF-2 Installation & Operating Manual page 27

TROUBLESHOOTING (cont.)
PROBLEM
Difficulty brixing and/or weak bev-
erage
Difficulty brixing bag-in-box
PROBABLE CAUSE
1. Pump tubing.
2. Bottle adapter assembly leaking
NOTE: Leaking water into con-
centrate bottle during rinse of any
station.
3. Use of portable water pump.
Vacuum leak
27
REMEDY
Inspect, clean, or replace tubing
and pump rotor/rollers for ease of
rotation.
Replace bottle adapter assembly.
A) Follow plumbing requirements
for pressure and flow rate.
B) Source another portable pump
or water supply that meets require-
ments.
Inspect all lines and connections
from bag-in-box connector to
bottle adapter assembly. Vacuum
leak test bottle adapter assembly.
Repair vacuum leak or replace bottle
adapter assembly.
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