Trouble Shooting - Cornelius Impulse XL Operator's Manual

--
IMPORTANT
electrical wiring.
applicable syrup tank and bleed pressure from the system before proceeding.
IMPORTANT
disconnect electrical power to the carbonator, shut off CO
IMPORTANT
then bleed systems before proceeding.
WARNING
Disconnect power to the unit before servicing following all lock out\tag out procedures established
by the user.Verify all power is off to the unit before performing any work.
Failure to comply could result in serious injury,death or damage to the equipment.
WARNING
Water and CO2 to the system must be turned off and the system depressurized prior to performing
this service.
Failure to comply could result in serious injury,death or damage to the equipment.
TROUBLESHOOTING POST-MIX SYSTEM
Trouble
Adjustment of dis-
pensing valve syrup
ow!regulator!does!
not increase to
desired water-to
syrup ratio.

TROUBLE SHOOTING

Only a service person should service internal components or
--
If repairs are to be made to one of the syrup circuits, disconnect
--
If repairs will be made to the CO
Probable Cause
1. No syrup supply.
2. Syrup supply container
not securely connected
into system.
3. Tanks System-Syrup
tanks secondary CO
regulator out of adjust-
ment.
Bag-in-Box System-
Primary CO
out of adjustment.
4. Inoperative dispensing
!!!!valve!syrup! ow!control.
5. Tapered washer inside
tube swivel nut connec-
tion distorted from being
over tightened restricting
w.
!!!!syrup! o
or carbonated water systems,
2
1. Replenish syrup supply.
2. Securely connect syrup supply
container into syrup system.
3. Adjust syrup tanks secondary
CO
2
Adjust primary CO
instructed.
regulator
2
4. Repair dispensing valve syrup
!!!! ow!control.
5. Replace tapered gasket.
Make sure it seatsproperly.
- 25 -
and water supplies,
2
Remedy
regulator as instructed.
2
regulator as
2
© 2010, IMI Cornelius Inc.