Technical information

Alta 1522 Drop-in Dispenser Installation Instructions
Publication Number: 741200028INS - 12 - © 2013-2014, Cornelius Inc.
NOTE: If water supply is dirty, be sure to flush lines and carbonator completely. It may be necessary to
remove lines to carbonator tank. Invert and flush tank and all inlet lines to remove any foreign parti-
cles or dirt.
DISPENSED PRODUCT COMES
OUT OF DISPENSING VALVE
CLEAR BUT FOAMS IN CUP OR
GLASS
C. Carbonator CO
2 regulator pres-
sure too high for existing water
conditions or temperature.
D. Syrup over-carbonated with CO
2
as indicated by bubbles in inlet
syrup lines leading to unit.
E. Warm Product - No ice in bin,
bridged ice on cold plate or
plugged drain.
C. Reduce carbonator CO
2 regulator
pressure setting. Reference man-
ual provided with carbonator.
D. Remove BIB quick disconnects.
Relieve CO
2 pressure, then
relieve CO
2 pressure as many
times as necessary to remove
over-carbonation.
E. Replenish ice, break ice up to
eliminate bridging, unplug the
drain.
NO PRODUCT DISPENSED
FROM ONE DISPENSING
VALVE
A. Broken or disconnected wiring.
B. Inoperative dispensing valve
solenoid coil.
C. Inoperative dispensing valve
micro switch.
A. Repair or connect wiring.
B. Replace solenoid coil as
instructed.
C. Replace micro switch as
instructed.
ONLY CARBONATED WATER
DISPENSED
A. Quick disconnects not secure
on syrup tanks.
B. Out of syrup.
C. BIB connectors not properly
connected.
D. Syrup secondary CO
2 regulator
not properly adjusted.
E. Inoperable dispensing valve.
F. Dispensing valve syrup flow reg-
ulator not properly adjusted.
G. Dispensing valve syrup flow reg-
ulator, BIB quick disconnect, or
syrup lines restricted.
A. Secure quick disconnects on
syrup tanks.
B. Replenish syrup supply as
instructed.
C. Properly attach the connectors.
D. Adjust syrup tanks secondary
CO
2 regulator as instructed.
E. Repair dispensing valve.
F. Adjust dispensing valve syrup
flow regulator (Water-to-Syrup
“Ratio”) as instructed.
G.
Repair regulator, disconnect or lines
and sanitize syrup system as
instructed.
ONLY SYRUP DISPENSED
A. Plain water inlet supply line
shutoff valve closed.
B. Carbonator power cord
unplugged from electrical outlet.
C. Carbonator primary CO
2 regula-
tor not properly adjusted.
A. Open plain water inlet supply line
shutoff valve.
B. Plug carbonator power cord into
electrical outlet.
C. Adjust carbonator primary CO
2
regulator (Reference manual
provided with carbonator).