Cornelius 2232 User manual

Printed in U.S.A.
IMI CORNELIUS INC; 1993
Installation Instructions
IMI CORNELIUS INC.
One Cornelius Place
Anoka, MN. 55303–1592
Telephone [phone]
Facsimile (612) 422–3232
Ice /Soft Drink
Post Mix Dispenser Model 2232
Part No. 91633
February 16, 1993
Revised: August 5, 1993
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION
This Installation Manual must be read and understood before starting to install or operate this equipment.

i91633
TABLE OF CONTENTS
Page
GENERAL DESCRIPTION 1. . . . . . . . . . . . . . . . .
UNIT DESCRIPTION 1. . . . . . . . . . . . . . . . . . . .
THEORY OF OPERATION 2. . . . . . . . . . . . . . .
INSTALLATION 3. . . . . . . . . . . . . . . . . . . . . . . . . . .
UNPACKING AND INSPECTION 3. . . . . . . . . .
IDENTIFICATION OF LOOSE–SHIPPED
PARTS 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SELECTING LOCATION 3. . . . . . . . . . . . . . . . .
INSTALLING UNIT 3. . . . . . . . . . . . . . . . . . . . . .
INSTALLING UNIT ON COUNTERTOP 3. .
CONNECTING DRIP TRAY DRAIN HOSE TO
PERMANENT DRAIN 4. . . . . . . . . . . . . . . . .
CONNECTING SYRUP SOURCE LINES TO
UNIT 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTING CARBONATED WATER LINES
TO UNIT 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTING PLAIN WATER LINE
TO UNIT 4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONNECTING COMPRESSED AIR OR CO2
GAS LINE TO DISPENSER 4. . . . . . . . . . . .
CONNECTING CHILLED PLAIN WATER
OUTLET 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PREPARATION FOR OPERATION 8. . . . . . . . . .
OPERATORS INSTRUCTIONS 9. . . . . . . . . . . . .
OPERATING CONTROLS 9. . . . . . . . . . . . . . . .
OPERATING ICE PORTION–CONTROL
DISPENSING SYSTEM 9. . . . . . . . . . . . . . . .
OPERATING PORTION–CONTROL
DISPENSING VALVE 9. . . . . . . . . . . . . . . . . .
Unit power switch 9. . . . . . . . . . . . . . . . . . . . .
DAILY PRE–OPERATION CHECK 9. . . . . . . .
UNIT OPERATION 9. . . . . . . . . . . . . . . . . . . . . .
ADJUSTMENTS 10. . . . . . . . . . . . . . . . . . . . . . . .
Adjusting CO2 regulators 10. . . . . . . . . . . . . . .
Adjusting dispensing valves water flow rate 10
Adjusting water–to–syrup “ratio” of dispensed
product 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting portion–control sizes of dispensed
drinks 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adjusting ice portion–control system 10. . . . .
REPLENISHING CO2 SUPPLY 10. . . . . . . . . . .
REPLENISHING SYRUP SUPPLY 10. . . . . . . .
REPLENISHING ICE BIN ICE SUPPLY 10. . . .
CLEANING AND SANITIZING 10. . . . . . . . . . . .
Page
Daily cleaning of unit exterior 10. . . . . . . . . . .
Weekly cleaning of dispensing valves 10. . . .
Cleaning ice bin interior and sanitizing syrup
SYSTEMS 10. . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING CO2 SYSTEM GAS CHECK
VALVES 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERVICE AND MAINTENANCE 11. . . . . . . . . . . .
PREPARING UNIT FOR SHIPPING,
RELOCATING, OR STORING 11. . . . . . . . . . . .
ICE BIN COVER, PANELS, AND CUP REST
REMOVAL 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ICE BIN COVER 11. . . . . . . . . . . . . . . . . . . . . .
PANELS 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DRIP TRAY 11. . . . . . . . . . . . . . . . . . . . . . . . . .
PERIODIC INSPECTION 11. . . . . . . . . . . . . . . .
ADJUSTMENTS 11. . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING CO2 REGULATORS 11. . . . . . .
ADJUSTING DISPENSING VALVES WATER
FLOW RATE 13. . . . . . . . . . . . . . . . . . . . . . . . .
ADJUSTING WATER–TO–SYRUP “RATIO” OF
DISPENSED PRODUCT 14. . . . . . . . . . . . . . .
DISPENSED DRINK PORTION–CONTROL
ADJUSTMENT (DOLE AND CC–1
DISPENSING VALVES) 15. . . . . . . . . . . . . . . .
ICE PORTION CONTROL SYSTEM THEORY OF
OPERATION 15. . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING AND ADJUSTING THE DISPENSER
ICE PORTION–CONTROL SYSTEM 16. . . . . .
“CLEAN MODE” (FLASHING
RED/AMBER L.E.D) 16. . . . . . . . . . . . . . . . . .
“NORMAL ICE PORTION–CONTROL
ADJUSTMENT MODE”
(SOLID AMBER L.E.D) 16. . . . . . . . . . . . . . . .
“EXTRA ICE ADJUSTMENT MODE” (SOLID
RED L.E.D.) 16. . . . . . . . . . . . . . . . . . . . . . . . . .
REPLENISHING CO2 SUPPLY 19. . . . . . . . . . .
REPLENISHING SYRUP SUPPLY 19. . . . . . . .
SYRUP FLAVOR CHANGE 19. . . . . . . . . . . . . .
REPLENISHING ICE BIN ICE SUPPLY 19. . . .
CLEANING AND SANITIZING 19. . . . . . . . . . . .
PERIODIC CLEANING OF ICE CHUTE 19. .
DAILY CLEANING OF UNIT EXTERIOR 19.
WEEKLY CLEANING OF DISPENSING
VALVES 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CLEANING ICE BIN INTERIOR AND
SANITIZING SYRUP SYSTEM 20. . . . . . . . .
CLEANING CO2 GAS CHECK VALVES 21. . . .

ii
91633
TABLE OF CONTENTS (cont’d)
LIST OF FIGURES
FIGURE 1. ICE/SOFT DRINK DISPENSER 1. .
FIGURE 2. FLOW DIAGRAM (TYPICAL
INSTALLATION) 5. . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 3. COUNTERTOP CUTOUT 6. . . . . . . .
FIGURE 4. DISPENSER PLUMBING DIAGRAM 7
FIGURE 5. PARTS IDENTIFICATION 12. . . . . . . .
FIGURE 6. DOLE DISPENSING VALVE 13. . . . . .
FIGURE 7. CC–1 DISPENSING VALVE 13. . . . . .
FIGURE 8. DISPENSING VALVE
PORTION–CONTROL COVER 14. . . . . . . . . . . . .
FIGURE 9. ICE PORTION–CONTROL SWITCH
MODULE 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FIGURE 10. CLEAN MODE
(CLEAN ICE CHUTE) 17. . . . . . . . . . . . . . . . . . . . .
FIGURE 11. NORMAL ICE PORTION–CONTROL
AND EXTRA ICE ADJUSTMENT MODE 18. . . . .
FIGURE 12. CO2 GAS CHECK VALVE 21. . . . . .
FIGURE 13. DISPENSER WIRING DIAGRAM 22
FIGURE 14. INSTRUCTIONS FOR CRIMPING
TUBE CLAMPS 23. . . . . . . . . . . . . . . . . . . . . . . . . . .
LIST OF TABLES
TABLE 1. DESIGN DATA 2. . . . . . . . . . . . . . . . . . .
TABLE 2. LOOSE-SHIPPED PARTS 3. . . . . . . . .

191633
GENERAL DESCRIPTION
IMPORTANT: To the user of this manual - This
manual is a guide for installing, operating, and
maintaining this equipment. Refer to the Table
of Contents for page location of detailed in-
formation or answers to questions that arise
during the installation, operation, service and
maintenance, or troubleshooting.
This section provides a description, theory of opera-
tion, and design data for the six-flavor Model 2232
Ice/Soft-Drink Post-Mix dispenser (see FIGURE 1)
hereinafter referred to as the Unit.
UNIT DESCRIPTION
The Unit is compact and may be installed on an is-
land or on a front or rear counter. Carbonated water,
plain water, and syrup are cooled as they flow
through a sealed-in aluminum coldplate located in
the bottom of the Unit ice bin. The Unit is equipped
with six adjustable portion control dispensing valves
that will dispense a “S”(small), “M”(medium), “L”
(large), or an “XL”(extra-large) finished post-mix
drink. The Unit is also equipped with an adjustable
portion-control ice dispensing system that may be
adjusted to dispense just the right amount of ice in a
small, medium, large, or extra-large cup just prior to
dispensing a soft drink into the cup.
Installation of LOOSE-SHIPPED PARTS, installation
of Unit on the countertop, connecting carbonated
water, plain water, syrup, and air or CO2to the Unit,
filling the ice bin with ice, plugging the Unit power
cord into an electrical outlet, and performing the nec-
essary adjustments is all that is required for Unit op-
eration.
FIGURE 1. ICE/SOFT DRINK DISPENSER
CAUTION: Before shipping, storing,
or relocating this Unit, the syrup
systems must be sanitized and all
sanitizing solution must be purged from the
syrup systems. All water must also be
purged from the plain and carbonated water
systems. A freezing ambient environment
will cause residual water in the Unit to freeze
resulting in damage to internal components.

2
91633
Table 1. Design Data
Unit Part Number
115V, 60 HZ, Dispenser with Dole
Dispensing valves 02632
115V, 60 HZ Dispenser with CC-1
Dispensing Valves 02634
220V, 50HZ, Dispenser with Dole
Dispensing Valves 02633
220, 50HZ, Dispenser with CC-1
Dispensing Valves 02635
Overall Dimensions:
Width 22 in.
Height 36 5/16 in.
Depth 32 7/16 in.
Weight 248 Pounds
Ice Bin Storage Capacity 150 Pounds
Ambient Operating Temperature 40_to 100_F
Electrical Requirements:
60 HZ UNIT:
Operating Voltage and Current See Unit
Nameplate
Dispensing Valves 24V, 60HZ
50 HZ UNIT:
Operating Voltage and Current See Unit
Nameplate
Dispensing Valves 24V, 50HZ
THEORY OF OPERATION
(SEE FIGURE 2)
A CO2cylinder delivers CO2(carbon dioxide) gas
through adjustable secondary CO2regulators to a
remote carbonator, syrup tanks, and to the dispenser
to operate the ice portion control system. Plain wa-
ter enters the carbonator water tank and is carbon-
ated by regulated CO2gas also entering the tank.
When dispensing valves are activated, CO2gas
pressure exerted upon contents of syrup tanks,
pushes syrup from tanks, through dispenser cold-
plate coils, and on to the dispensing valves. Carbon-
ated water is pushed from the carbonator water tank
by CO2gas head pressure and is pushed through
the dispenser coldplate cooling coils to the dispens-
ing valves. Syrup and carbonated water meet at the
dispensing valves resulting in carbonated drinks be-
ing dispensed. No. 2 dispensing valve (second dis-
pensing valve from the left facing the dispenser) is
set up at the factory to dispense a “still”(non–car-
bonated) drink which requires plain water rather than
carbonated water to be present at the dispensing
valve.
If desired, No. 2 dispensing valve may be con-
verted to also dispense a carbonated drink by dis-
connecting its plain water line from the chilled plain
water circuit inside the Dispenser and connecting the
water line to an available carbonated water outlet on
the outlet side of the coldplate (see FIGURE 2)
A Dispenser insulated plain water outlet line labeled
“CHILLED WATER”, connected to the chilled plain
water circuit inside the Dispenser, is available to pro-
vide chilled plain water to a remote plain water Dis-
penser or other equipment requiring chilled plain
water.

391633
INSTALLATION
UNPACKING AND INSPECTION
NOTE: The Ice/Drink dispenser was thoroughly
inspected before leaving the factory and the car-
rier has accepted and signed for it. Any damage
or irregularities should be noted at the time of
delivery (or not later than 15 days from the date
of delivery) and immediately reported to the de-
livering carrier. Request a written inspection re-
port from Claims Inspector to substantiate any
necessary claim. File claim with the delivering
carrier, not with IMI CORNELIUS INC.
1. Unpack the Unit and remove all shipping tape
and packing materials.
2. Unpack LOOSE–SHIPPED parts. Make sure all
items are present and in good condition.
Table 2. Loose-Shipped Parts
Item
No. Part No. Name Qty.
1 52077 Drain Hose, 5ft. 1
2 70750 Clamp, Drain Hose 1
3 70798 Tool, Dole
Dispensing Valve 1
4 70861 Cup Rest 1
IDENTIFICATION OF LOOSE–SHIPPED
PARTS
1. DRAIN HOSE (item 1) to be connected to drip
tray and secured with CLAMP, DRAIN HOSE
(item 2).
2. TOOL, DOLE DISPENSING VALVE (item 3)
used to turn water and syrup shutoff valves on
dispensing valve mounting block to “ON or
“OFF”position.
3. CUP REST (item 4) to be installed on drip tray.
SELECTING LOCATION
This Unit may be Island–mounted or installed on a
front or rear counter. Locate the Unit so the following
requirements are satisfied.
1. A properly grounded electrical outlet with proper
electrical requirements fused at 15 –Amps
(“slow–blow”) or circuit connected through an
equivalent HACR circuit breaker must be lo-
cated close to the Unit. No other electrical
equipment should be connected to this circuit.
ALL ELECTRICAL WIRING MUST CONFORM
TO NATIONAL AND LOCAL ELECTRICAL
CODES.
2. Near a permanent drain to route and connect
Unit drip tray drain hose.
3. Allow sufficient room above the Unit to remove
Ice bin cover to replenish ice supply.
INSTALLING UNIT
INSTALLING UNIT ON COUNTERTOP
1. Locate exact location on countertop where Unit
will be installed.
2. Refer to FIGURE 3 for instructions to cut indi-
cated hole in countertop.
3. Remove Unit ice bin cover, then very carefully
tip Unit over on its back.
4. Install DRAIN HOSE, 5–FT. (item 1) on drip tray
drain fitting. Secure connection with CLAMP,
DRAIN HOSE (item 2).
5. Very carefully, restore Unit to its upright position.
6. Slide Unit into its operating position on counter-
top.
NOTE: To comply with National Sanitation
Foundation (NSF) requirements, Unit base must
be sealed to countertop and all access holes to in-
side of Unit base must be sealed with permagum
or equivalent sealant material.
7. To comply with National Sanitation Foundation
(NSF) requirements, seal Unit base to counter-
top as follows:
A. Tilt Unit up to expose bottom of base.

4
91633
B. Liberally apply sealant such as Dow Corn-
ing RTV731 or equivalent on base bottom
edges.
C. Lower Unit into operating position on coun-
tertop.
D. Apply additional sealant around bottom of
Unit base. Seal must have a minimum ra-
dius of 1/2 inch to prevent crevices and to
insure a complete seal.
8. Remove two screws securing dispenser back
panel. Remove panel for access to drip tray
drain hose, power cord, and inlet and outlet
lines.
9. Route drip tray drain hose, power cord, and inlet
and outlet lines down through hole cut in coun-
tertop.
10. Seal all access holes to inside of Unit base with
permagum or equivalent sealant.
11. Install CUP REST (item 4) in drip tray.
CONNECTING DRIP TRAY DRAIN HOSE TO
PERMANENT DRAIN
NOTE: Drip tray drain hose routed to a waste
container is not recommended due to sanitation
and cleaning problems. Connection of drain
hose to a permanent drain is recommended.
Preferably, route lower end of drip tray drain hose to
a permanent drain and connect.
CONNECTING SYRUP SOURCE LINES TO
UNIT
(SEE FIGURE 2)
NOTE: Unit syrup inlet lines are labeled to identi-
fy the dispensing valves they serve. For exam-
ple: line labeled “S1”must be connected to
syrup source line that provides syrup to be dis-
pensed from No. 1 dispensing valve (No. 1 dis-
pensing valve is valve on left side when facing
front of Unit).
1. Route syrup source lines from syrup tanks loca-
tion up to Unit.
2. Connect syrup source lines to Unit syrup inlet
lines labeled “S1”through “S6”.
CONNECTING CARBONATED WATER LINES
TO UNIT
(SEE FIGURE 2)
1. Route carbonated water source lines from car-
bonator location up to Unit.
2. Connect carbonated water source line to Unit
carbonated water inlet lines labeled “CO2WTR”.
CONNECTING PLAIN WATER LINE TO UNIT
(SEE FIGURE 2)
Plain water connected to the Unit plain water inlet
line labeled “PLAIN WTR”provides chilled water for
the No. 2 dispensing valve, still (non–carbonated)
drink and also provides chilled water out of the Unit
plain water outlet line that may be used to provide
chilled water to a plain water dispenser or other
equipment requiring chilled water. No. 2 dispensing
valve may also be converted to to dispense a car-
bonated drink by connecting its plain water inlet line
to an available carbonated water outlet on the outlet
side of the coldplate (see FIGURE 2).
Proceed as follow to connect plain water to Unit plain
water line labeled “PLAIN WTR”.
1. Route plain water line from plain water source
up to Unit.
2. Connect plain water source line to Unit plain
water inlet line labeled “PLAIN WTR”.
CONNECTING COMPRESSED AIR OR CO2
GAS LINE TO DISPENSER
(SEE FIGURE 2)
IMPORTANT: A Compressed Air or CO2Filter
must be connected into the CO2line connected
to the Dispenser to operate the ice portion
control system.
Regulated and filtered CO2gas pressure or com-
pressed air is required to operate the dispenser por-
tion–control ice dispensing system. Proceed as
follows to connect CO2gas pressure source line to
the Dispenser.
1. Connect and route CO2line from outlet side of
the CO2Regulator Assembly up to the Dispens-
er.
2. Connect CO2source line to Dispenser CO2inlet
line labeled “AIR/CO2”.
CONNECTING CHILLED PLAIN WATER
OUTLET
(SEE FIGURE 2)
The Unit plain water outlet line labeled “CHILLED
WATER”may be used to provide chilled water to a
plain water dispenser or other equipment requiring
chilled water. Proceed as follows to connect chilled
water line to other equipment.
1. Connect and route insulated plain water line
from equipment requiring chilled plain water up
to Unit.
2. Connect insulated plain water line to Unit plain
water outlet line labeled “CHILLED WTR”.

916335
PLAIN
WATER
SOURCE WATER
SHUTOFF
VALVE
WATER PRESSURE
REGULATOR
WATER
FILTER
REMOTE
CARBONATOR
DISPENSER ICE PORTION–CONTROL
SECONDARY CO2REGULATOR
DIET SYRUP
SECONDARY CO2
REGULATOR
SUGAR SYRUP
SECONDARY CO2
REGULATOR
PRIMARY
CO2REGULATOR GAS CHECK
VALVE (7)
CO2CYLINDER
COLD PLATE
DISPENSER CARBONATED
WATER MANIFOLD
DISPENSING
VALVE (6)
STILL
DRINK
DIET
DRINK
PORTION CONTROL
ICE DISPENSING CHUTE
ICE GATE SLIDE
GATE CYLINDER
GATE SOLENOID
SYRUP TANKS (6)
CHILLED PLAIN WATER OUTLET LINE
A PLAIN WATER DISPENSER OR OTHER
EQUIPMENT REQUIRING CHILLED WATER
MAY BE CONNECTED TO DISPENSER
CHILLED PLAIN WATER OUTLET LINE.
LINE LEGEND
CO2
PLAIN WATER
CARB WATER
SYRUP
6
65
5
4
4
3
3
2
2
1
1
CW
CW
PW
S1
S2
S3
S4
S5
S6
CO2
PLUGGED
CARBONATED
WATER
OUTLET
FIGURE 2. FLOW DIAGRAM (TYPICAL INSTALLATION)
CO2/AIR FILTER

691633
OPENING IN CABINET
BOTTOM FOR DRAIN
AND BEVERAGE HOSES
OPTIONAL LOCATION FOR
COUNTER TOP CUTOUT
315
16
14 1
4
41
2
14
1
AVAILABLE FOR
HOSE OUTLETS
OPENING
OPENING
FRONT OF UNIT
TOP VIEW
(COUNTER CUT OUT/OPTIONS)
ALL DIMENSIONS ARE IN INCHES
18 25
32
11
8
11
8
19 3
4
5
16 -18 THREADED HOLE LOCATIONS
22
31 1
4
FIGURE 3. COUNTERTOP CUTOUT

916337
STILL DRINK
(NON–CARB)
PLUG
(SEE
NOTE 2)
DISPENSING
VALVE(6)
POTION CONTROL
ICE DISPENSING
CHUTE
ICE GATE
SLIDE
GATE
CYLINDER
GATE
SOLENOID
AIR/CO2
(50–PSI MAX)
CARB WATER
POTABLE
WATER
SYRUP INLET
LINE
SYRUP INLET LINES
COLD PLATE
CARBONATED
WATER MANIFOLD
CHILLED PLAIN
WATER
(SEE NOTE 1)
NOTE1: THE DISPENSER IS EQUIPPED WITH
A COLD PLATE CHILLED PLAIN WATER
OUTLET LINE THAT MAY BE USED TO
PROVIDE CHILLED WATER TO A PLAIN
WATER DISPENSER OR OTHER EQUIPMENT
REQUIRING CHILLED WATER.
NOTE 2: NO. 2 DISPENSING VALVE MAY BE
CONVERTED TO ALSO DISPENSE A CARBONATED
DRINK BY CONNECTING ITS PLAIN WATER INLET
LINE TO PLUGGED CARBONATED WATER OUTLET
FITTING ON THE CARBONATED WATER MANIFOLD.
123 456
LINE LEGEND
AIR/CO2
PLAIN WATER
CARB WATER
SYRUP
FIGURE 4. DISPENSER PLUMBING DIAGRAM

891633
PREPARATION FOR OPERATION
CAUTION: BEFORE OPENING CO2
CYLINDER SHUTOFF VALVE. Make
sure primary and secondary CO2
regulators adjusting screws are turned to the
left (COUNTERCLOCKWISE) until all tension
is relieved from adjusting screws springs.
Also, make sure the Dispenser Ice Portion
Control CO2Regulator/Filter Assembly
adjustment knob is turned all the way to the
left (counterclockwise). PULL UP ON
ADJUSTMENT KNOB TO UNLOCK BEFORE
ATTEMPTING TO TURN.
1. Open CO2cylinder shutoff valve slightly to allow
lines to slowly fill with gas, then open valve fully to
back–seat valve. (Back–seating valve prevents
leakage around valve shaft).
2. Check all CO2connections for leaks. Tighten any
loose connections.
3. Adjust primary CO2 regulator for carbonator and
secondary CO2 regulator for syrup tanks and the
CO2Regulator/Filter Assembly for the dispenser
ice portion–control system as follows
Carbonator Primary CO2Regulator.
Refer to manual provided with carbonator and adjust
primary CO2regulator for carbonator operating pres-
sure.
Sugar Syrup Tanks Secondary CO2Regulator
Adjust sugar syrup tanks secondary CO2Regulator at
45–psig for syrup lines up to 10–feet in length plus one
pound for each additional length of 10–feet, plus one
pound for each 2–feet of vertical lift. For example: If
syrup line total length is 30–feet and total vertical lift is
6–feet, then 45–psi + 2–psig (1–pound for every 2–feet
of vertical lift which is 6–feet); total equals 45 + 2 +
3=50–psig CO2regulator setting. Loosen lock nut on
CO2regulator adjusting screw, turn adjusting screw to
the right (clockwise) until gage registers desired pres-
sure, then tighten lock nut.
Low–Calorie (diet) Syrup Tank Secondary CO2
Regulator.
Adjust low–calorie (diet) soft drink tank secondary CO2
regulator at 10–psig for syrup lines up to 30–feet in
length. Syrup lines longer than 30–feet in length may
require a slightly higher CO2regulator setting to
12–psig maximum. Excessive CO2pressure may
cause low–calorie syrup carbonation resulting in foam.
Dispenser Ice Portion–Control CO2Regulator/filter
assembly
A. Pull up on regulator adjustment knob to un-
lock.
B. Turn regulator adjustment knob to the right
(clockwise) until regulator gauge registers
50–PSI (Max), then push knob down to lock.
4. Check entire CO2system connections for leaks.
Tighten any loose connections.
5. Open plain water inlet supply line shutoff valve.
Check for water leaks and tighten any loose con-
nections.
6. Plug carbonator power cord into electrical outlet.
Carbonator will start and continue to operate until
carbonated water tank is full.
7. Place CUP REST (item 4) in drip tray.
8. Plug Unit power cord into electrical outlet.
9. Place Unit power switch on side of Unit in “ON”
position.
10. Dispense from each dispensing valve until all air is
purged from the plain and carbonated water sys-
tems.
IMPORTANT: All syrup systems must be sanitized
and Unit ice bin must be thoroughly cleaned before
Unit is put into operation.
11. Sanitize all syrup systems and thoroughly clean ice
bin interior as instructed.
12. Remove ice bin cover.
IMPORTANT: Do not use hard–frozen (below 32_F)
ice. After ice is removed from a freezer, allow the
ice to sit at room temperature for approximately 1/2
hour before placing it in the bin. Ice to be used to
fill ice bin must be in the form of small cubes,
chunklets, or cracked ice (DO NOT USE FLAKE OR
CRUSHED ICE).
13. Observing preceding IMPORTANT note, fill ice bin
with small cubes, chunklets, or cracked ice.
14. Install ice bin cover. ICE BIN COVER HAS TO BE
IN INSTALLED POSITION ON UNIT BEFORE ICE
AGITATOR WILL OPERATE.
15. Connect full syrup tanks into syrup systems.
16. Dispense from all dispensing valves to purge all air
from syrup systems.
17. Adjust all dispensing valves for water flow rate as
instructed.
18. Adjust all dispensing valves adjustable syrup flow
controls for water–to–syrup “Ratio”of dispensed
product as instructed.
19. Adjust all portion sizes of ice dispensed as
instructed.

916339
OPERATORS INSTRUCTIONS
OPERATING CONTROLS
OPERATING ICE PORTION–CONTROL
DISPENSING SYSTEM
(SEE FIGURE 8)
Normal portion–control ice dispensing may be per-
formed by holding appropriate size cup under the ice
chute, then press and release desired Small, Medium,
Large, or Extra Large cup ice dispense switch. Desired
ice portion will be dispensed into the cup. Extra ice
may be dispensed into the cup by first pressing the “Y”
(increase) ice dispense switch, then press the desired
Small, Medium, Large, or Extra Large cup ice dispense
switch.
The ice portion–control system may be adjusted as
instructed.
OPERATING PORTION–CONTROL
DISPENSING VALVE
(SEE FIGURE 8)
Portion–control Drink Dispensing.
A. Dispense appropriate portion size of ice in ap-
propriate size cup.
B. Hold cup containing ice under dispensing
valve nozzle.
Note: Dispensing of a portion control drink may be
stopped by pressing the “CANCEL/POUR”switch.
Drinks may be manually dispensed (non–portion
control) by pressing and holding the “CANCEL/
POUR”switch.
C. Press appropriate ”S”(Small), “M”(Medium),
“L”(Large), or “XL”(Extra Large) dispense
switch to dispense product into cup.
Dispensing Plain or Carbonated Water Only.
Dole Dispensing Valves –Hold cup under No. 2 dis-
pensing valve nozzle, then press “WATER”switch to
dispense plain water. To dispense carbonated water,
hold cup under No. 5 dispensing valve and press
“SODA”switch.
CC–1 Dispensing Valve –Hold cup under No. 2 dis-
pensing valve nozzle then operate water lever on valve.
To dispense carbonated water, hold cup under No. 5
dispensing valve and operate water lever.
UNIT POWER SWITCH
Power switch is located on the left side of the Unit and
must be in the “ON”position before dispensing valves will
operate. Power switch in the “OFF”position does not inter-
rupt power to the Ice Agitator Motor.
DAILY PRE–OPERATION CHECK
1. Make sure CO2cylinder primary CO2regulator as-
sembly 1800–psi gage indicator is not in shaded
(“change CO2cylinder”) portion of dial. If so, CO2
cylinder is almost empty and must be replaced as
instructed.
2. Sufficient syrup supply in all syrup tanks. If not,
replenish syrup supply as instructed.
3. Make sure ice supply in ice bin is adequate. If not,
replenish ice supply as instructed.
4. Make sure drip tray is clean and clean cup rest is
in place in drip tray.
UNIT OPERATION
1. Make sure unit power switch is in the “ON”posi-
tion.
2. Make sure ice supply in ice bin is adequate. If not
replenish ice supply as instructed.
3. Make sure ice bin cover is in place on top of ice
bin.
4. Hold appropriate size cup under ice chute.
5. Press and release desired Small, Medium, Large,
or Extra Large ice dispense switch. Desired ice
portion will be dispensed into cup.
Extra ice may be dispensed into the cup by first pressing
the “Y”(increase) ice dispense switch then press the de-
sired Small, Medium, Large, or Extra Large cup ice dis-
pense switch.
6. Hold cup containing ice under dispensing valve
nozzle.
Note: Dispensing of a portion–control drink may be
stopped by pressing the “CANCEL/POUR”switch.
Drinks may be manually dispensed (non–portion
control) by pressing and holding the “CANCEL/
POUR”switch.
7. Press appropriate “S”(Small, “M”(Medium), “L”
(Large), or “XL”(Extra Large) dispense switch to
dispense product into cup containing ice.
8. Only plain or carbonated water may be dispensed
as follows.
Dole Dispensing Valve.
A. Place cup under dispensing valve with “WA-
TER ”or “SODA”dispense switch on its front
cover.

1091633
B. Press applicable “WATER”or “SODA”switch
to dispense plain water or carbonated water.
CC–1 Dispensing Valve.
C. Place cup under carbonated drink dispensing
valve or under non–carbonated (still drink)
dispensing valve with water lever on valve.
D. Operate dispensing valve water lever to dis-
pense applicable plain or carbonated water
only.
ADJUSTMENTS
ADJUSTING CO2REGULATORS
CO2regulators should be periodically checked for
proper pressure settings and if necessary, adjusted as
instructed.
ADJUSTING DISPENSING VALVES WATER
FLOW RATE
Dispensing valves water flow regulators may be ad-
justed to vary amount of water dispensed as instructed.
ADJUSTING WATER–TO–SYRUP “RATIO”OF
DISPENSED PRODUCT
Water–to–syrup “Ratio”of dispensed product should be
checked periodically and if necessary, adjusted as
instructed.
ADJUSTING PORTION–CONTROL SIZES OF
DISPENSED DRINKS
Portion–control sizes “S”(Small), “M”(Medium), “L”
(Large), or “XL”(Extra Large) of dispensed drinks may
be adjusted as instructed.
ADJUSTING ICE PORTION–CONTROL SYSTEM
The ice portion–control system may be adjusted as
instructed.
REPLENISHING CO2SUPPLY
CO2supply should be checked daily and if necessary,
replenished as instructed.
REPLENISHING SYRUP SUPPLY
Syrup supply should be checked daily and if necessary,
replenished as instructed.
REPLENISHING ICE BIN ICE SUPPLY
Fill ice bin with ice as instructed.
CLEANING AND SANITIZING
DAILY CLEANING OF UNIT EXTERIOR
Daily cleaning of unit exterior should be performed at
end of daily operation as instructed.
WEEKLY CLEANING OF DISPENSING VALVES
Dispensing valves should be cleaned as least once a
week as instructed.
CLEANING ICE BIN INTERIOR AND
SANITIZING SYRUP SYSTEMS
Ice bin interior should be cleaned and syrup systems
should be sanitized as instructed every 30 days follow-
ing Sanitizer Manufacturer’s recommendations.
CLEANING CO2SYSTEM GAS CHECK VALVES
(SEE FIGURE 2 AND FIGURE 12 )
The CO2system gas check valves must be inspected
and serviced at least once a year under normal condi-
tions and after any CO2system servicing or disruption
as instructed.

9163311
SERVICE AND MAINTENANCE
IMPORTANT: Only qualified personnel should service internal components or electrical wiring
PREPARING UNIT FOR SHIPPING,
RELOCATING, OR STORING
CAUTION: Before shipping, storing,
or relocating this Unit, the syrup
systems must be sanitized and all
sanitizing solution must be purged from the
syrup systems. All water must also be
purged from the plain and carbonated water
systems. A freezing ambient environment
will cause residual water in the Unit to freeze
resulting in damage to internal components.
ICE BIN COVER, PANELS, AND CUP REST
REMOVAL
(see FIGURE 5)
ICE BIN COVER
Lift ice bin cover straight up off Unit to remove. ICE
BIN COVER MUST BE IN PLACE ON UNIT BEFORE
ICE AGITATOR WILL OPERATE.
PANELS
Cup Lid Holder Panel.
Remove two screws securing cup lid holder panel, then
remove panel.
Ice Portion–Control Switch Module Panel.
Remove two thumb screws securing ice portion–control
switch module panel, then remove panel.
Lower Access Panel.
Remove two screws securing lower access panel , then
remove panel.
Cup Rest.
Lift cup rest straight up off drip tray to remove.
DRIP TRAY
1. Remove cup rest.
2. Remove lower access panel as instructed.
3. Pull two retaining pins securing drip tray, then re-
move tray.
PERIODIC INSPECTION
1. Check each dispensing valve for dripping that indi-
cates valve is leaking and repair as necessary.
2. Periodically check and make sure drip tray drain is
not clogged.
ADJUSTMENTS
ADJUSTING CO2REGULATORS
(see FIGURE 2)
Carbonator Primary CO2Regulator.
Refer to manual provided with carbonator and adjust
primary CO2regulator for carbonator operating pres-
sure.
Sugar Syrup Tanks Secondary CO2Regulator.
Adjust sugar syrup tanks secondary CO2regulator at
45–psig for syrup lines up to 10–feet in length plus one
pound for each additional length of 10–feet,plus one
pound for each 2–feet of vertical lift. For example; if
syrup line total length is 30–feet and total vertical lift is
6–feet, then 45–psig + 2–psig (1–pound for every
2–feet of vertical lift which is 6–feet); total equal 45 + 2
+ 3 = 50–psig CO2regulator setting. Loosen lock nut
on CO2regulator adjusting screw, turn adjusting screw
to the right (clockwise) until gage registers desired pres-
sure, then tighten lock nut.
Low–Calorie (diet) Syrup Tank Secondary CO2
Regulator.
Adjust low–calorie (diet) soft drink tank secondary CO2
regulator at 10–psig for syrup lines up to 30–feet in
length. Syrup lines longer than 30–feet in length may
require a slightly higher CO2regulator setting to
12–psig maximum. Excessive CO2pressure may
cause low–calorie syrup carbonation resulting in foam.
Dispenser Ice Portion–Control CO2Regulator/filter
assembly
1. Pull up on regulator adjustment knob to unlock.
2. Turn regulator adjustment knob to the right (clock-
wise) to increase CO2pressure (50–PSI Max) or
turn knob to the left (counterclockwise) to decrease
CO2pressure.
3. Push knob down to lock.

1291633
ICE BIN COVER
THUMBSCREW
ICE AGITATOR
DISC
ICE AGITATOR
ICE PORTION–CONTROL
SWITCH MODULE
PANEL
CUP LID
HOLDER PANEL
DISPENSING
VALVE (6)
CUP REST
DRIP TRAY
ICE CHUTE
LOWER ACCESS PANEL
RETAINING
PIN(2)
FIGURE 5. PARTS IDENTIFICATION

9163313
ADJUSTING DISPENSING VALVES WATER
FLOW RATE SYRUPAND WATER
SHUTOFF VALVES
IN ”OPEN”POSITION
ADJUSTABLE SYRUP
AND WATER
FLOW CONTROLS
FIGURE 6. DOLE DISPENSING VALVE
Dole Dispensing Valve. (see FIGURE 6)
1. Remove syrup line quick disconnect from syrup
tank serving dispensing valve water flow rate
check will be preformed on.
2. Remove front cover from dispensing valve by pull-
ing out on bottom of cover.
3. Remove top cover from dispensing valve by loos-
ening screw on front of valve, then remove cover.
4. Turn syrup shutoff valve (right–side shutoff valve)
to the CLOSED (extreme COUNTERCLOCK-
WISE) position.
NOTE: Do not confuse syrup and water shutoff
valves with dispensing valve flow controls adjust-
ing screws.
5. Position volume cup under dispensing valve
nozzle.
6. Press CANCEL/POUR switch and hold for 4 se-
conds.
NOTE: 10 fl ounces (296 ml) of water should be
dispensed into cup for sugar based drinks and 7.6
fl ounces (225 ml) for sugar–free based drinks.
7. If the water volume is correct. proceed with Step 9
If the flow rate is not correct, proceed with Step 8 .
8. Turn dispensing valve water flow control adjusting
screw to the right (CLOCKWISE) to increase or to
the left (COUNTERCLOCKWISE) to decrease the
flow of water.
9. Repeat Steps 2 through 7 for each dispensing
valve until all valves are checked and/or calibrated
(as required). Water flow rate check is complete.
10. Turn syrup shutoff valve (right–side shutoff valve)
to the OPEN (extreme CLOCKWISE) position.
11. Install top cover on dispensing valve and secure
with screw.
12. Install front cover on dispensing valve.
13. Connect syrup line quick disconnect to syrup tank
outlet.
ADJUSTABLE
WATER CONTROL ADJUSTABLE SYRUP CONTROL
FIGURE 7. CC–1 DISPENSING VALVE
CC–1 Dispensing Valve (see FIGURE 7)
1. Remove syrup line quick disconnect from syrup
tank serving dispensing valve water flow rate
check will be performed on.
2. Remove applicable dispensing valve portion con-
trol cover by sliding cover up and off top cover.
3. Remove dispensing valve top cover by loosening
screw securing cover, then lift cover up and off.
4. Position volume cup under dispensing valve
nozzle.
5. Press CANCEL/POUR switch and hold for 4–se-
conds.
NOTE: 10 fl ounces (296 ml) of water should be dis-
pensed into cup for sugar based drinks and 7.6 fl
ounces (225 ml) for sugar–free based drinks.
6. If the water volume is correct, proceed with Step
10 If the flow rate is not correct, proceed with step
7.
7. Remove plastic cover from water flow regulator
labeled “WATER”.
8. Turn dispensing valve water flow regulator adjust-
ing screw to the right (CLOCKWISE) to increase or
to the left (COUNTERCLOCKWISE) to decrease
the flow of water.

1491633
NOTE: One (1) turn of the water flow regulator ad-
justing screw will change the water flow rate
approximately 2 fl ounces (59 ml) per 4 second
draw.
9. Install plastic cover on water flow regulator.
10. Install dispensing valve top cover and secure with
screw.
11. Install portion control cover on top cover by sliding
portion control cover down into place on top cover.
12. Connect syrup line quick disconnect to syrup tank
outlet.
SODA OR
WATER BUTTON
L.E.D.
INDICATOR
LIGHT
CANCEL/POUR
SWITCH
FIGURE 8. DISPENSING VALVE PORTION–CON-
TROL COVER
ADJUSTING WATER–TO–SYRUP “RATIO”OF
DISPENSED PRODUCT
Dole Dispensing Valve (see Figure 6)
1. Remove dispensing valve front cover (pull from
bottom edge).
2. Remove dispensing valve nozzle by turning and
pulling down.
3. Install syrup/water separator on dispensing valve
by pushing up and turning to tighten.
4. Press valve cover “CANCEL/POUR”switch (see
FIGURE 8) momentarily to fill separator with syrup.
5. Place the ratio cup under the separator, the large
section of the cup under the large round body of
the separator and the small section of the cup un-
der the extended arm, which is the syrup tube.
6. Press valve cover “CANCEL/POUR”switch and
dispense approximately five ounces of water into
ratio cup. Water and syrup levels should be even
in ratio cup.
7. If water and syrup levels are not even in ratio cup,
turn valve (see Figure 6) syrup flow regulator la-
beled “S4”(right–side regulator) adjusting screw to
the left (counterclockwise) for less syrup or to the
right (clockwise) for more syrup.
8. Repeat water–to–syrup “Ratio”test and adjust
valve syrup flow regulator as many times as nec-
essary until proper ratio of dispensed drink is
achieved.
9. Remove the syrup/water separator by turning and
pulling down.
10. Install nozzle on valve by pushing up and turning
until it is locked.
11. Install dispensing valve front cover.
CC–1 Dispensing Valve (see Figure 7)
1. Remove dispensing valve portion control cover by
sliding cover up off top cover.
2. Remove dispensing valve top cover by loosening
screw securing cover, then lift cover up and off.
3. Remove nozzle from dispensing valve by turning
nozzle and pulling down.
4. Remove syrup diffuser from dispensing valve by
pulling diffuser down and out of valve.
5. Place the syrup/water separator on the dispensing
valve by pushing up and turning to tighten.
6. Press portion control cover CANCEL/POUR switch
(see FIGURE 8) momentarily to fill separator with
syrup.
7. Place the ratio cup under the separator, the large
section of the cup under the large round body of
the separator and the small section of the cup un-
der the small tube, which is the syrup tube.
8. Press valve cover “CANCEL/POUR”switch and
dispense approximately five ounces of water into
ratio cup. Water and syrup levels should be even
in the ratio cup.
9. If water and syrup levels are not even in ratio cup,
turn dispensing valve (see FIGURE 7) syrup flow
regulator labeled “SYRUP”adjusting screw to the
left (counterclockwise) no more than 1/4–turn at a
time for less syrup or to the right (clockwise) no
more than 1/4–turn at a time for more syrup.
10. Repeat Water–to–Syrup “Ratio”test and adjust
syrup flow regulator as many times as necessary
until proper ratio of dispensed drink is achieved.

9163315
11. Remove the syrup/water separator by turning and
pulling down.
12. Install syrup diffuser on dispensing valve.
13. Install nozzle on valve by pushing up and turning
until it is locked.
14. Install top cover on valve and secure with screw.
15. Install portion–control cover on dispensing valve.
DISPENSED DRINK PORTION–CONTROL
ADJUSTMENT (DOLE AND CC–1 DISPENSING
VALVES)
SEE FIGURE 8.
NOTE: In case of electrical power failure, dispens-
ing valves portion controls have full memory func-
tion.
1. At the same time press and hold “S”(small) and
“XL”(extra large) dispense switches (see FIGURE
8) on dispensing valve front cover until L.E.D. indi-
cator light on cover starts blinking. Blinking L.E.D.
indicates portion control “set mode”has been acti-
vated.
2. Dispense small portion of ice in a small drink size
cup, then place cup under dispensing valve nozzle.
3. Press and hold switch labeled “S”(small) on dis-
pensing valve cover until cup is filled with product
to desired level, then release switch.
4. With exception of using an appropriate size cup
containing appropriate portion of ice, repeat steps
2 and 3 to adjust sizes of drinks dispensed when
pressing “M”(medium), “L”(large), or “XL”(extra
large) switches.
5. After all portion sizes of dispensed drinks have
been adjusted, press and release “CANCEL/
POUR”switch to cancel portion control “set
mode”and return to portion control operation.
Any one of the dispensing valves portion sizes may be re-
programmed by at the same time pressing and holding the
“S”(small) and “XL”(extra large) dispense switches (acti-
vate “set mode”), reprogram drink size, then press CAN-
CEL/POUR SWITCH to return to portion control opera-
tion.
Dispensing of a portion control drink may be stopped by
pressing the “CANCEL/POUR”switch. Drinks may be
manually dispensed (non–portion control) by pressing the
“CANCEL/POUR”switch.
BY
DECREASE
L.E.D.
INDICATOR
LIGHT
S (SMALL)
M (MEDIUM)
L (LARGE)
XL (EXTRA LARGE)
INCREASE
FIGURE 9. ICE PORTION–CONTROL SWITCH MOD-
ULE
ICE PORTION CONTROL SYSTEM THEORY
OF OPERATION
A vertical plastic cylinder (ice chute) located on front of
the dispenser is filled with ice by a revolving ice agitator
located inside the ice bin. Ice is stored in the ice chute
and is replenished after each ice dispensing operation.
An ice gate, located in bottom of the ice chute, closes
off bottom of the ice chute and supports the column of
stored ice. The electronic selector/controller determines
the duration of time the ice gate remains open when
dispensing ice which controls the portion (amount) of
ice that is dispensed. After ice has been dispensed, the
controller starts the ice agitator which refills the ice
chute. The controller also allows the next ice portion to
be dispensed without waiting for the ice chute to be to-
tally refilled. If there is not enough ice in the ice chute
to dispense the next ice portion selection, the green
L.E.D. (located on the ice dispense switch module) will
flash until the ice chute has been refilled enough to al-
low an ice portion to be dispensed.The green L.E.D. will
be turned on after the ice chute has been refilled which
signals that an ice portion may be selected and dis-
pensed.

1691633
CLEANING AND ADJUSTING THE
DISPENSER ICE PORTION–CONTROL
SYSTEM
There are three independent modes that may be en-
tered into on the Ice Portion–Control System. They are
the “Clean Mode”, “Normal Ice Portion–Control Adjust-
ment Mode”, and the “Extra Ice Adjustment Mode”. To
enter into each of these three modes, the person must
start from the “Normal Operating Mode”(green L.E.D.
indicator light on) and use the Y(increase) and the B
(decrease) switches on the ice portion–control switch
module (see FIGURES 9, 10, and 11 ) to step through
to the desired mode. Proceed as follows.
“CLEAN MODE”(FLASHING RED/AMBER
L.E.D.)
The dispenser ice chute must be periodically removed
and cleaned and sanitized. Refer to FIGURES 9 and 10
for instructions to clean and sanitize the ice chute.
“NORMAL ICE PORTION–CONTROL
ADJUSTMENT MODE”(SOLID AMBER L.E.D)
The “S”(small), “M”(medium), “L”(large), and the “XL”
(extra large) sizes of dispensed ice may be increased or
decreased as desired. Refer to FIGURES 9 and 11
for instructions to adjust ice portion sizes.
“EXTRA ICE ADJUSTMENT MODE”(SOLID
RED L.E.D.)
Extra ice may be dispensed into the cup by first press-
ing the “Y(increase) ice dispense switch, then dis-
pense the desired normal ice portion size into the cup.
Refer to FIGURES 9 and 11 for instructions to adjust
sizes of dispensed extra ice portions.