Lancer 8000 Parts List
INSTALLATION AND SERVICE MANUAL
FOR
LANCER SERIES 8000
COLD CARBONATED DISPENSER (CCD)
REV: 10/08/04
P.N. 28–0631/05
This Manual supersedes Installation and Service Manual 28-0631/04, dated 03/12/99,
and is being published ONLY on the Lancer Web Site
• FAX ENGINEERING: • 210-310-7096 •
"Lancer" is the registered trademark of Lancer • Copyright — 2004 by Lancer, all rights reserved.
Please refer to the Lancer web site (www.lancercorp.com) for
information relating to Lancer Installation and Service Manuals,
Instruction Sheets, Technical Bulletins, Service Bulletins, etc.
6655 LANCER BLVD. • SAN ANTONIO, TEXAS 78219 USA • (210) 310-7000
FAX SALES
• NORTH AMERICA – 210-310-7245 • INTERNATIONAL SALES – 210-310-7242 • CUSTOMER SERVICE – 210-310-7242 •
• LATIN AMERICA – 210-310-7245 • EUROPE – 32-2-755-2399 • PACIFIC – 61-8-8268-1978 •
9.750
Series 8000 Performance
Draw Performance
Draws per
Minute 75
o
90
o
4-12s Indefinite 325
2-24s Indefinite 168
2-18s Indefinite 290
Initial Pull Down
75
o
90
o
105
o
2:45 3:40 5:40
i
OPTIONAL ACCESSORIES, SERIES 8000
P
ART NUMBER DESCRIPTION
82-2203 MARQUEE
06-1784 GRAPHICS, COCA-COLA, SCREENED
06-2104 GRAPHICS, COCA-COLA, THREE CUP
82-2184/01-20 MERCHANDISER KIT ASSEMBLY, USA
82-2184/01 MERCHANDISER KIT ASSEMBLY, INTERNATIONAL
30.625
24.000
6.125
22.500
28.625
TABLE OF CONTENTS
SERIES 8000 PERFORMANCE.........................................................................................................................i
OPTIONAL ACCESSORIES, SERIES 8000 .......................................................................................................i
TABLE OF CONTENTS.....................................................................................................................................ii
SPECIFICATIONS.............................................................................................................................................iii
DISPENSER INSTALLATION HIGHLIGHTS....................................................................................................iii
1. INSTALLATION ...........................................................................................................................................1
1.1 RECEIVING .......................................................................................................................................1
1.2 UNPACKING ......................................................................................................................................1
1.3 UNPACKING INSTALLATION KITS...................................................................................................1
1.4 COUNTER SELECTION....................................................................................................................1
1.5 PROVIDING CLEARANCE................................................................................................................1
1.6 WATER REQUIREMENTS.................................................................................................................1
1.7 CARBON DIOXIDE (CO2
) REQUIREMENTS ....................................................................................2
1.8 ELECTRICAL REQUIREMENTS .......................................................................................................2
1.9 DRAIN REQUIREMENTS..................................................................................................................2
1.10 SEALING THE DISPENSER TO THE COUNTER.............................................................................2
1.11 REQUIRED TOOLS FOR INSTALLATION ........................................................................................2
1.12 MOUNTING THE DISPENSER..........................................................................................................2
1.13 CONNECTING THE DRAIN...............................................................................................................2
1.14 FILLING UNIT WITH WATER ............................................................................................................2
1.15 CONNECTING TO ELECTRICAL POWER .......................................................................................3
1.16 CONNECTING TO WATER SUPPLY.................................................................................................3
1.17 CONNECTING THE CO
2 SUPPLY ....................................................................................................3
1.18 PURGING THE CARBONATION SYSTEM .......................................................................................3
1.19 ADJUSTING WATER FLOW..............................................................................................................4
1.20 ADJUSTING WATER TO SYRUP RATIO (BRIX) ..............................................................................4
2. SCHEDULED MAINTENANCE...................................................................................................................4
2.1 DAILY .................................................................................................................................................4
2.2 WEEKLY.............................................................................................................................................4
2.3 MONTHLY..........................................................................................................................................5
2.4 EVERY SIX (6) MONTHS ..................................................................................................................5
2.5 YEARLY..............................................................................................................................................5
3. DISPENSER CLEANING AND SANITIZING..............................................................................................5
3.1 AMBIENT PROCESS.........................................................................................................................5
3.2 ALTERNATE CLEANING AND SANITIZING AGENTS ......................................................................5
4. TROUBLESHOOTING.................................................................................................................................6
4.1 WATER LEAKAGE AROUND NOZZLE.............................................................................................6
4.2 LEAKAGE BETWEEN UPPER AND LOWER VALVE BODIES.........................................................6
4.3 MISCELLANEOUS LEAKAGE...........................................................................................................6
4.4 INSUFFICIENT WATER FLOW..........................................................................................................6
4.5 INSUFFICIENT SYRUP FLOW..........................................................................................................6
4.6 ERRATIC RATIO................................................................................................................................6
4.7 NO PRODUCT DISPENSED.............................................................................................................6
4.8 WATER ONLY DISPENSED, NO SYRUP; OR SYRUP ONLY DISPENSED, NO WATER ...............7
4.9 NO WATER, JUST SYRUP. (ICE BANK GREW TO WATER INLET LINE TO
CARBONATOR TANK........................................................................................................................7
4.10 VALVE WILL NOT SHUT OFF...........................................................................................................7
4.11 SYRUP ONLY DISPENSED. NO WATER, BUT CO2 GAS DISPENSED WITH SYRUP.................7
4.12 EXCESSIVE FOAMING.....................................................................................................................7
4.13 WATER CONTINUALLY OVERFLOWS FROM WATER BATH INTO DRIP TRAY ...........................8
4.14 COMPRESSOR STARTS AND CONTINUES TO RUN UNTIL FREEZE UP AND
WILL NOT TURN OFF.......................................................................................................................8
4.15 WARM DRINKS..................................................................................................................................8
4.16 COMPRESSOR DOES NOT START (NO HUM), CONDENSER FAN MOTOR DOES NOT RUN
AND NO ICE BANK ...........................................................................................................................8
4.17 COMPRESSOR DOES NOT START (NO HUM) BUT CONDENSER FAN MOTOR
RUNS .................................................................................................................................................8
4.18 COMPRESSOR DOES NOT START BUT HUMS .............................................................................9
4.19 COMPRESSOR STARTS, BUT DOES NOT SWITCH OFF START WINDING (WILL
RUN ONLY FOR A FEW SECONDS BEFORE INTERNAL OVERLOAD SWITCHES
COMPRESSOR OFF)........................................................................................................................9
ii
SPECIFICATIONS
DIMENSION
Width 24.000 inches (609.6 mm)
Depth 28.625 inches (727.1 mm)
Height 30.625 inches (777.9 mm)
ICE BANK WEIGHT
55.0 pounds (24.95 kg)
DISPENSER INSTALLATION HIGHLIGHTS
Listed below are six critical elements which will aid in a successful installation.
1. Fill water bath until water over flows from tank overflow tube.
NOTE
Do NOT use distilled water to fill water bath.
2. The carbonator pump motor must be disconnected from the power supply (refer to this manual Section 1.8A, Page 2) prior to connection to water supply for initial build-up of ice bank. Failure to do
so will result in automatic shut off of carbonator (see item 5 below) or damage to the pump.
3. If this dispenser is installed in an area that is susceptible to ±10% variation of the nominal line voltage,
consider installing a surge protector or similar protection device.
4. There is a five (5) minute delay which prevents the compressor and condenser fan from starting until
the delay has lapsed. If electrical current is interrupted, there is always a five (5) minute delay before
the compressor starts.
5. The unit is equipped with a protective timer [set for three (3) minutes] for the carbonator pump motor.
If the carbonator motor has timed out, it must be manually reset by either momentarily unplugging the
unit or switching the on/off switch OFF (if present). Once power is restored, the five (5) minute
compressor delay would be in effect.
6. Valve adjustment: Make sure drink temperature is below 40°F (4.4°C) before adjusting brix.
4.20 COMPRESSOR STARTS AND RUNS A SHORTTIME BUT SHUTS OFF
ON OVERLOAD.................................................................................................................................9
4.21 COMPRESSOR RUNS NORMALLY, BUT WATER LINE IS FROZEN ..............................................9
4.22 CIRCUIT BREAKER POPPING.........................................................................................................9
4.23 LOW OR NO CARBONATION...........................................................................................................9
4.24 CARBONATOR MOTOR DOES NOT RUN .....................................................................................10
4.25 REDUNDANT CONTROL LIGHT COMES ON................................................................................10
5. ILLUSTRATIONS, PARTS LISTINGS, WIRING AND PLUMBING DIAGRAMS ......................................11
5.1 WATER REGULATOR......................................................................................................................11
5.2 MERCHANDISER ASSEMBL Y.........................................................................................................11
5.3 CABINET ASSEMBLY.................................................................................................................12-13
5.4 SHROUDED ASSEMBLY, 8000 CCD.........................................................................................14-15
5.5 CARBONATOR, WATER/SYRUP LINE ASSEMBLY..................................................................16-17
5.6 CARBONATOR DECK/PUMP BRACKETASSEMBLY...............................................................18-19
5.7 REFRIGERATION DECK ASSEMBLY........................................................................................20-21
5.8 CONTROL HOUSING ASSEMBLIES .........................................................................................22-23
5.9 CONTROL HOUSING ASSEMBLIES - 115V/60HZ - REDUNDANT CONTROL ............................24
5.10 CONTROL HOUSING ASSEMBLIES - 115V/60HZ.........................................................................25
5.11 CONTROL HOUSING ASSEMBLIES - 230V/50HZ - 220V/60HZ...................................................26
5.12 WIRING DIAGRAM - 115V/60HZ, PN 06-1604 ...............................................................................27
5.13 WIRING DIAGRAM - 230V/50HZ - 220V/60HZ, PN 06-1652..........................................................28
5.14 WIRING DIAGRAM - 115V/60HZ - REDUNDANT CONTROL, PN 06-1718...................................29
5.15 PLUMBING DIAGRAM - 6 VALVE, PN 06-1716..............................................................................30
5.16 PLUMBING DIAGRAM - 8 VALVE, PN 06-1393..............................................................................31
iii
TABLE OF CONTENTS (CONTINUED)
1. INSTALLATION
1.1 RECEIVING
Each unit is tested and thoroughly inspected before shipment. At time of shipment, the carrier
accepts the unit(s) and any claim for damages must be made with the carrier. Upon receiving unit(s)
from the delivering carrier, carefully inspect carton(s) for visible indication(s) of damage. If damage
exists, have carrier note same on bill of lading and file a claim with the carrier.
1.2 UNPACKING
A. Carefully cut steel band and remove.
B. Remove top portion of carton by lifting up.
C. Remove accessory kit and loose parts from top packaging.
D. Remove top inner carton, pad and corners.
E. Using proper lifting techniques, lift unit up by plywood shipping base, and remove lower portion
of carton.
F. Inspect unit for concealed damage. If evident, notify delivering carrier and file a claim against
same.
G. Remove plywood shipping base from unit by locating unit so that one side is off the counter top
or table, allowing access to screws on the bottom of the plywood shipping base.
NOTE
If unit is to be transported, it is advisable to leave unit secured to plywood shipping base.
H. If unit is to be installed with optional legs, assemble legs to unit by tilting unit. DO NOT LAY
UNIT ON ITS SIDE OR BACK.
1.3 UNPACKING INSTALLATION KITS
A. Inspect kits for concealed damage. If evident, notify delivering carrier and file a claim against
same.
B. Each kit contains a listing of the parts and a drawing showing the proper assembly of the parts.
1.4 COUNTER SELECTION
A. Select a location close to a properly grounded electrical outlet and water supply that meet the
requirements outlined below.
B. Counter location must be able to support a minimum of 400 pounds (181.44 kg) per unit.
1.5 PROVIDING CLEARANCE
W
ARNING
FAILURE TO MAINTAIN PROPER AIR CLEARANCE WILL CAUSE THE COMPRESSOR TO
OVERHEAT AND WILL RESULT IN PREMATURE COMPONENT FAILURE.
Condenser air is drawn in the front of the unit and discharged out the top back of the unit.
A minimum of 15 inches (381 mm) clearance must be maintained over the top of the unit.
1.6 WATER REQUIREMENTS
CAUTION
IF WATER SOURCE EXCEEDS 50 PSIG (3.52 KG/CM2), A WATER REGULATOR ASSEMBLY
MUST BE USED TO LIMIT WATER PRESSURE TO 50 PSIG (3.52 KG/CM
2
). FAILURE TO USE
REGULATOR WILL RESULT IN IMPROPER PERFORMANCE OF DISPENSER.
This dispenser incorporates a built-in cold carbonator. There are three (3) water inlets to the
dispenser. Two (2) inlets (plain water circuits) supply water to the non-carbonated drinks and one (1)
inlet (prechill circuit) supplies the carbonator pump.
A. Plain Water Circuit Requirements
Minimum flowing pressure of 40 PSIG (2.81 kg/cm
2
, 2.75 BAR).
B. Prechill Water Circuit Requirements
Minimum flowing pressure of 25 PSIG (1.76 kg/cm2, 1.72 BAR).
Maximum static pressure of 50 PSIG (3.52 kg/cm
2
, 3.44 BAR).
1
1.7 CARBON DIOXIDE (CO2) REQUIREMENTS
Operating pressure: 75 PSIG (5.27 kg/cm2, 5.18 BAR).
1.8 ELECTRICAL REQUIREMENTS
W
ARNING
ALL ELECTRICAL CIRCUITS MUST MEET LOCAL BUILDING CODES. EACH DRINK
DISPENSER MUST BE SUPPLIED WITH A SEPARATE ELECTRICAL CIRCUIT.
The drink dispenser must have an independent (115 Volt, 60 Hz, 20 Amp; 230 Volt, 50 Hz, 10 Amp;
or, 220 Volt, 60 Hz, 10 Amp) grounded circuit, depending on dispenser configuration. The ice
dispenser should be connected per the manufacturer’s recommendations.
NOTE
The Ice Dispenser Installation Manual can be found in the ice bin, if so equipped.
1.9 DRAIN REQUIREMENTS
A drain connection should be located within three (3) feet (91.44 cm) of the dispenser.
1.10 SEALING THE DISPENSER TO THE COUNTER
When the dispenser is to be permanently mounted to the counter top, seal dispenser base to
counter top with a silicone sealant which provides a smooth, easily cleanable bond to the counter.
1.11 REQUIRED TOOLS FOR INSTALLATION
The following tools will be required for installation:
A. Screw Driver, Flat Head
B. Screw Driver, Phillips Head
C. Screw Driver, Nut Driver
D. Beverage Tubing Cutter
E. Oetiker Clamp Crimper
1.12 MOUNTING THE DISPENSER
A. The dispenser is designed to be permanently mounted and sealed to the counter, or installed on
four (4) inch legs.
NOTE
NSF listed units must be sealed to the counter or have four (4) inch legs installed.
B. When the dispenser is to be permanently mounted to the counter top, seal dispenser base to
counter top with a silicone sealant which provides a smooth, easily cleanable bond to the counter.
1.13 CONNECTING THE DRAIN
A. Remove Cup Rest. Lift Splash Plate up and pull out and down on the bottom to remove.
B. Remove the Drip Tray from the unit, and connect the drain tube to the drain fitting located on the
back. Secure Drain Tube.
C. Route the Drain Tube to a suitable drain, and replace the unit's Drip Tray.
1.14 FILLING UNIT WITH WATER
A. Remove the Bonnet from the unit.
B. Remove the Plastic Plug (located on the front of the unit's Compressor Deck) from the unit's fill
hole.
CAUTION
THE WATER BATH COMPARTMENT MUST BE FILLED WITH WATER BEFORE PLUGGING IN
THE UNIT. OTHERWISE, THE COMPRESSOR DECK AND CONDENSER FAN MAY NOT
OPERATE PROPERLY.
C. Using a funnel or tube, fill the Water Bath compartment with water until it flows out of the Overflow
Tube into the Drip Tray.
NOTE
Do NOT use distilled water to fill water bath.
D. Replace the Plastic Plug.
2
1.15 CONNECTING TO ELECTRICAL POWER
W
ARNING
THIS APPLIANCE MUST BE EARTHED.
THIS UNIT MUST BE PROPERLY ELECTRICALLY GROUNDED TO AVOID POSSIBLE FATAL
ELECTRICAL SHOCK OR SERIOUS INJURY TO THE OPERATOR. THE POWER CORD IS
PROVIDED WITH A THREE PRONG GROUNDED PLUG. IF A THREE-HOLE GROUNDED
ELECTRICAL OUTLET IS NOT AVAILABLE, USE AN APPROVED METHOD TO GROUND THE
UNIT.
A. Disconnect the power supply to the Carbonator Motor by separating the four pin connector
located on the Electrical Control Box on the Refrigeration Deck.
CAUTION
FAILURE TO DISCONNECT THE MOTOR POWER SUPPLY WILL DAMAGE THE CARBONATOR
MOTOR AND PUMP AND VOID THE WARRANTY.
B. Check the Dispenser serial number plate for unit's correct electrical requirements. Do not plug
into wall electrical outlet unless serial number plate current shown agrees with local current
available.
C. Route the power supply cord to a grounded electrical outlet of the proper voltage and amperage
rating, and plug in the unit. This will turn on the refrigeration system and allow it to start cooling
while completing the rest of the installation. The Agitator Motor will start immediately, but the
Compressor and Fan Motor will not start until the five (5) minute delay has elapsed.
1.16 CONNECTING TO WATER SUPPLY
CAUTION
IF WATER SOURCE EXCEEDS 50 PSIG (3.52 KG/CM2), AWATER REGULATOR MUST BE USED
TO LIMIT WATER PRESSURE TO 50 PSIG (3.52 KG/CM
2
). FAILURE TO USE REGULATOR WILL
RESULT IN IMPROPER PERFORMANCE OF DISPENSER.
A. Using tubing and fittings from installation kit, connect Tubing Assembly to water source. DO
NOT CONNECT TO DISPENSER AT THIS TIME.
B. Flush water supply line thoroughly.
C. IF THE WATER SOURCE IS ABOVE 50 PSIG (3.52 KG/CM
2
), CUT TUBING ASSEMBLY AND
INSTALL WATER REGULATOR KIT.
D. Route through hole in counter and through opening behind Splash Plate and connect to
Carbonator Pump.
E. Turn on water supply and check for leaks.
F. Using Test Gauge Assembly (PN 22-0138), set Regulator at 50 PSIG (3.52 kg/cm
2
).
1.17 CONNECTING THE CO2 SUPPLY
A. Connect High Pressure CO
2 Regulator Assembly to CO2 Cylinder. Use a new CO2 Tank Washer
if Regulator does not have built-in O-Ring Seal.
B. Place CO2 Cylinder in service location under counter, etc., and secure it with a safety chain.
C. Route gas line through hole in counter and through opening behind the Dispenser Splash Plate.
CAUTION
DO NOT TURN ON THE CO2 SUPPLYAT THIS TIME
D. Connect the CO
2 supply line directly to the Carbonator CO2 Inlet Check Valve.
1.18 PURGING THE CARBONATION SYSTEM
A. The Relief Valve for the built-in Carbonator is located in front of the unit's Compressor Deck on
the right hand side. Lift the yellow lever on the top of the Relief Valve until water flows from the
holes in the Relief Valve. Then release the Relief Valve.
B. Reconnect the power supply to the Carbonator Pump.
C. Back off on the CO
2 Regulator Pressure Adjusting Screw all the way. Open the CO2 Cylinder
handle slowly. Turn the CO
2 Pressure Regulator up slowly to 75 PSIG (5.1 bar).
D. Open a Dispensing Valve until water and syrup are flowing steadily from the Valve.
3
E. Repeat procedure “D” for each valve.
F. Check all of the unit's syrup, water, and CO
2 connections for leaks. Repair if necessary.
NOTE
To check for CO2 leaks, close the Valve on the CO2 Cylinder and observe if the pressure to the
system drops with the Cylinder Valve closed for five (5) minutes. Open the Cylinder Valve after
check.
4
Adjusting Valve
Figure 1
I. To obtain the proper flow, use a screwdriver to adjust water flow control (see Figure 1).
J. Repeat process for each valve.
1.20 ADJUSTING WATER TO SYRUP (RATIO) BRIX
A. Hold the Lancer Brix Cup under the Syrup Separator and activate Valve. Check brix.
B. To obtain the proper brix, use screwdriver to adjust Syrup Flow Control (see Figure 1).
C. Once proper ratio is obtained, repeat to verify.
D. Remove Syrup Separator.
E. Install Diffuser and Nozzle.
F. Slide down I.D. Panel.
G. Repeat process for each Valve.
2. SCHEDULED MAINTENANCE
2.1 DAILY
A. Remove the Nozzle and Diffuser from each Valve and wash them in warm water.
B. Remove the Cup Rest and wash in warm soapy water. Rinse in warm water.
C. Pour warm soapy water into the Drip Tray and wipe with a clean cloth. Rinse in warm water.
D. With a clean cloth and warm soapy water, wipe off all of the unit’s exterior surfaces. Rinse with
warm water.
E. Replace the Cup Rest, Valve Diffusers and Valve Nozzles.
2.2 WEEKLY
A. Check the brix of each Valve, following the brixing instructions given in Section 1.20.
B. Remove the unit's Bonnet and check the level of water in the Water Bath. Replenish as
required, and replace the Bonnet.
G. Replace the unit's Bonnet, Splash Plate, and Cup Rest.
1.19 ADJUSTING WATER FLOW
A. The water flow can be adjusted between 1.25
ounces/second (37 ml/sec) and 2.50 ounces/second
(74 ml/sec) on all Dispensing Valves using the
following procedure.
B. The Refrigeration Unit should have been running for a
least one hour before you attempt to brix the Valves.
The drink temperature should be no higher than 40
o
F
(4.4oC) when the brix is set. This is best done after the
unit has made an ice bank.
C. Slide up I.D. Panel until Flow Controls are exposed.
D. Remove Nozzle by twisting counter clockwise and
pulling down.
E. Remove Diffuser by pulling down.
F. Install Lancer (yellow) Syrup Separator (PN 54-0031)
in place of Nozzle.
G. Activate Dispensing Valve to fill Separator Syrup Tube.
H. Hold a Lancer Brix Cup under the Syrup Separator and
dispense water and syrup into cup for four (4) seconds.
Divide number of ounces (ml) of water in cup by four
(4) to determine water flow rate per second.
FLOW CONTROL
WATER
DecreaseIncrease
I.D. PANEL
(Shown in
open position)
COVER SCREW
FLOW CONTROL
SYRUP
DecreaseIncrease
DIFFUSER
NOZZLE
2.3 MONTHLY
A. Unplug the Dispenser from its power source.
B. Remove the Bonnet, and clean the dirt from the unit's Condenser using a soft brush.
C. Replace the Bonnet and plug in the unit.
2.4 EVERY SIX (6) MONTHS
A. Clean and sanitize the unit using the appropriate procedures outlined in Section 3.
2.5 YEARLY
A. Clean water bathe interior, including evaporator coils and refrigeration components.
B. Clean the entire exterior of the unit.
C. Sanitize syrup lines.
3. DISPENSER CLEANING AND SANITIZING
3.1 AMBIENT PROCESS
CAUTION
BECAUSE OF DIFFICULTY IN RINSING, DETERGENT SOLUTION SHOULD NOT BE
INTRODUCED INTO THE CARBONATOR.
A. The ambient process is the most common method for cleaning and sanitizing dispenser
equipment. The detergent should be caustic-based and the sanitizer should be a low pH (7.0)
chloride solution.
B. Disconnect syrup containers and remove product from tubing by purging with carbon dioxide.
C. Rinse the lines and fittings with clean room temperature water to remove all traces of residual
product.
D. Fill lines with a caustic-based (low-sudsing, non-perfumed, and easily rinsed) detergent solution.
The solution should be prepared in accordance with the manufacturer’s recommendations, but
should be at least 2 percent sodium hydroxide. Make sure the lines are completely filled and
allow to stand for at least 10 minutes.
E. Flush the detergent solution from the lines with clean water. Continue rinsing until testing with
phenolphthalein shows that the rinse water is free of residual detergent.
F. Fill the lines with a low pH (7.0) chlorine solution containing at least 50 PPM (50 mg/L) chlorine.
Make sure that lines are completely filled and allow to stand for 10 minutes.
G. Reconnect syrup containers and ready unit for operation.
H. Draw drinks to refill lines and flush the chlorine solution from the dispenser.
I. Taste the beverage to verify that there is no off taste.
3.2 ALTERNATE CLEANING AND SANITIZING AGENTS
A. The above approach to cleaning and sanitizing is strongly recommended. However, the Division
Quality Assurance Manager may approve other cleaning and sanitizing agents such as
chlorinated alkaline detergents.
B. However, while chlorinated alkaline detergents or compounds may be used as the cleaning
agent, they may not be used as combined cleaner/sanitizer.
W
ARNING
IODOPHORS AND QUATERNARY AMMONIUM COMPOUNDS (QUATS) ARE BROAD
CLASSES OF COMPOUNDS. SOME MEMBERS OF EACH GROUP CAN CAUSE SERIOUS
PROBLEMS WITH FOAMING, DISTORTION OR DISCOLORATION OF POLYMERIC PARTS,
POOR RINSIBILITY, AND OFF TASTE. THE RINSIBILITY AND OFF TASTE PROBLEMS HAVE
BEEN ESPECIALLY PREVALENT WITH QUATS. BECAUSE OF THE POTENTIAL PROBLEMS,
APPROVAL MUST BE GRANTED BY THE DIVISION QUALITY ASSURANCE MANAGER TO
SPECIFIC COMPOUNDS. THIS APPROVAL SHOULD BE BASED UPON TESTING IN THE
LABORATORY.
C. Iodophors may be substituted for chlorine as the sanitizing agent.
D. Quaternary ammonium compounds may be used as a combined cleaner/sanitizer, but are
generally not recommended. These compounds are not to be utilized at concentrations
exceeding 200 PPM (200 mg/L), or that concentration specified in local regulations, which ever
is lower.
5
4. TROUBLESHOOTING
TROUBLE CAUSE REMEDY
4.1 Water leakage around A. Damaged or improperly A. If damaged, replace. If
Nozzle. installed O-Ring above improperly installed, adjust.
Diffuser.
4.2 Leakage between A. Gap between upper and A. Tighten all six (6) retaining
upper and lower valve lower valve bodies. screws.
bodies. B. Worn or damaged Paddle B. Replace Paddle Arm
Arm Assemblies. Assemblies.
4.3 Miscellaneous leakage. A. Gap between parts. A. Tighten appropriate retaining
screws.
B. Damaged or improperly B. Replace or adjust appropriate
installed O-Rings. O-Rings.
4.4 Insufficient water flow. A. Insufficient incoming supply A. Verify incoming supply water
water pressure. pressure is a minimum of 25 PSI.
B. Shutoff on Mounting Block B. Open Shutoff fully.
not fully open.
C. Foreign debris in Water Flow C. Remove Water Flow Control from
Control. upper body and clean out any
foreign material to ensure smooth
free spool movement.
D. Foreign debris in Water Pump D. Remove Water Pump Strainer and
Strainer. clean.
4.5 Insufficient syrup flow. A. Insufficient CO
2 pressure to A. Adjust CO2 pressure to 80 PSI
BIB pumps. (minimum 70 PSI) for BIB pumps.
B. Shutoff on Mounting Block B. Open Shutoff fully.
not fully open.
C. Foreign debris in Syrup Flow C. Remove Syrup Flow Control from
Control. upper body and clean out any
foreign material to ensure smooth
free spool movement.
4.6 Erratic ratio. A. Incoming water and/or syrup A. Check pressure and adjust.
supply not at minimum
flowing pressure.
B. Foreign debris in water B. Remove flow controls from upper
and/or syrup flow controls. body and clean out any foreign
material to ensure smooth free
spool movement.
4.7 No product dispensed. A. Water and syrup Shutoffs on A. Open Shutoffs fully.
Mounting Block not fully open.
B. The Key Switch on an Electric B. Turn Key Switch to ON position.
Valve is in the OFF position.
C. Cup Lever Arm or I.D. Panel C. Repair.
Actuator on Electric Valve is
not actuating the Switch.
D. Electric current not reaching D. Check electric current supplied to
Electric Valve. Valve. If current is adequate, check
Solenoid Coil and Switch, and
replace if necessary.
E. Improper or inadequate E. Remove Valve from Mounting Block
water or syrup supply. and open Shutoffs slightly and
check water and syrup supply. If no
supply, check Dispenser for
freeze-up or other problems.
F. Circuit Breaker tripped on F. Find cause of short and correct.
24 volt transformer. Then, reset transformer.
6
4.8 Water only dispensed, A. Water or syrup Shutoff on A. Open Shutoff fully.
no syrup; or syrup only Mounting Block not fully open.
dispensed, no water. B. Improper or inadequate water B. Remove Valve from Mounting Block
or syrup supply. and open Shutoffs slightly and
check water and syrup supply. If no
supply, check Dispenser for
freeze-up or other problems.
Ensure BIB connection is engaged.
C. BIB supply too far from C. Ensure that BIB supply is within
Dispenser. six (6) feet of the dispenser.
D. CO
2 pressure too low. D. Check the CO2 pressure to the
Pump Manifold to ensure it is
between 70 and 80 PSI.
E. Stalled or inoperative BIB E. Check CO2 pressure and/or replace
Pump. Pump.
F. Kinked line. F. Remove kink or replace line.
4.9 No water, just syrup. A. Syrup in water bath. A. Melt ice bank and remove all water.
(Ice bank grew to Water Refill. Locate possible syrup leak
Inlet Line to Carbonator area and repair.
Tank.)
B. Water Cage is out of position. B. Reposition water cage.
C. Coolant leak. C. Find leak and recharge unit (if unit
is not frozen).
D. Check water supply. D. Turn on water and shut unit OFF,
then ON to reset Carbonator.
E. Carbonator timed out. E. Turn unit OFF, then ON to reset
Carbonator.
F. Ice Bank Control F. Replace Ice Bank Control.
malfunctioning.
4.10 Valve will not shut off. A. Cup Lever may be sticking or A. Correct or replace Lever.
binding.
B. Switch not actuating freely. B. Check Switch for free actuation.
C. Solenoid Armature not C. Replace defective Armature or
returning to bottom position. Spring.
4.11 Syrup only dispensed. A. Improper water flow to A. Check for water flow to
No water, but CO
2 gas Dispenser. Dispenser (see Item 4.4).
dispensed with syrup. B. Carbonator Pump Motor has B. Reset by turning the unit OFF, and
timed out. and then ON by using the ON/OFF
Switch on top of the unit, or,
unplugging unit momentarily.
C. Liquid Level Probe not C. Check connections of Liquid Level
connected properly to PCB. Probe to PCB assembly.
D. Faulty PCB Assembly. D. Replace PCB Assembly.
E. Faulty Liquid Level Probe. E. Replace Liquid Level Probe.
F. Water bath frozen. F. Thaw water bath and repair faulty
component. (See Refrigeration
Related Symptoms.)
G. Water line frozen. G. Refer to Item 4.14 listed below.
4.12 Excessive foaming. A. Incoming water or syrup A. Correct prior to dispenser.
temperature too high. Consider larger Dispenser or
Pre-cooler.
B. CO2 pressure too high. B. Adjust CO2 pressure downward,
but not less than 70 PSI.
C. Water flow rate too high. C. Readjust and reset ratio. Refer to
Section 1.19, this Manual.
D. Nozzle and Diffuser not D. Remove and reinstall properly.
properly installed.
E. Nozzle and Diffuser not clean. E. Remove and clean.
F. Air in BIB lines. F. Bleed air from BIB lines.
G. Poor quality ice. G. Check quality of ice used in drink.
H. High beverage temperature. H. Check refrigeration system.
7
TROUBLE CAUSE REMEDY
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