Trouble Shooting - Cornelius Bubble Installation, Operation & Service Manual

Post-mix beverage dispenser
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WARNING:
!
Only an authorized service person should service internal components or electrical components.
!
WARNING:
If repairs will be made to the CO
and water supplies, then bleed systems before proceeding.
!
WARNING:
To avoid personal injury disconnect electrical power to the unit before attempting any electrical repairs or working on the
internal parts of the unit.
Trouble
After adjusting the outlet valve, the
liquor flow regulator still can't adjust
it.
Adjust the proportion of water and
wine to Ideal proportions.
The only drinks that come out are
alcohol.

TROUBLE SHOOTING

or carbonated water systems, disconnect electrical power to the carbonator, shut off CO
2
Table 2. Troubleshooting Post-mix System
Probable Cause
1. No alcohol supply.
- The liquor in the bottle is lower than that in
the straw.
2. The wine pipe is not tightly connected
with the system.
- There is a liquor outflow at the joint.
3. Liquor flow regulation does not work.
- Circuit board parameters can not be
adjusted or have no effect
4. Dead Bend of Peristaltic Pump Pipeline
5. There is a foreign body in the peristaltic
pump.
1. The bucket is short of water.
- The water pipe was connected and
the bucket was empty.
- No pipes, or pipes connected to the
air source
2. The pump can't run.
- The pump does not work
3. Water in the tank is frozen.
- Water pipes covered with ice, frozen
pipes
4. No action of outlet solenoid valve
1. Replace new liquor.
2. Tightly connect the wine pipe
joints.
3. Replace the cupboard.
4. Check and straighten out the
pipeline
5. Clean or replace peristaltic
pump
1. Connect water supply correctly.
- Replace the new bucket.
- Connecting Water Source
2. Repair or replace new pumps.
3. Check the refrigeration system.
falling off
in the electronic control box works.
30
Remedy
- Check whether solenoid valve line is
- Check whether the DC power supply
© 2019, Cornelius Inc
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