lancer 800 series Manual

INSTALLATION AND SERVICE
MANUAL
FOR
LANCER SERIES 800
COUNTER ELECTRIC
DISPENSER
REV: 10/07/04
P.N. 28–0601/03
This Manual supersedes Installation and Service Manual, 28-0601/02, Dated 10/29/98,
and is being published ONLY on the Lancer Web Site
Patent Number: 5,499,744
FAX ENGINEERING: • 210-310-7096
"Lancer" is the registered trademark of Lancer •Copyright — 2004 by Lancer, all rights reserved.
Manufactured for
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 • [phone]
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 •

TABLE OF CONTENTS
TABLE OF CONTENTS......................................................................................................................................i
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 SELECTING A COUNTER LOCATION .............................................................................................1
1.5 MOUNTING THE DISPENSER..........................................................................................................1
1.6 CONNECTING THE DRAIN...............................................................................................................1
1.7 FILLING UNIT WITH WATER ............................................................................................................2
1.8 CONNECTING TO ELECTRICAL POWER .......................................................................................2
1.9 CONNECTING TO WATER SUPPLY.................................................................................................2
1.10 CONNECTING THE CO2SUPPLY....................................................................................................3
1.11 CONNECTING TO BAG-IN-BOX (BIB) SYRUP SUPPLY
(UNITS WITH BUILT-IN SYRUP PUMPS).........................................................................................3
1.12 CONNECTING TO REMOTE BIB SYRUP PUMPS...........................................................................3
1.13 CONNECTING TO REMOTE PRESSURIZED SYRUP SUPPLY......................................................3
1.14 PURGING THE CARBONATION SYSTEM .......................................................................................4
1.15 ADJUSTING WATER FLOW..............................................................................................................4
1.16 ADJUSTING WATER TO SYRUP (RATIO) BRIX ..............................................................................4
2. SCHEDULED MAINTENANCE...................................................................................................................5
2.1 DAILY .................................................................................................................................................5
2.2 WEEKLY.............................................................................................................................................5
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......................................................................6
4. CONVERTING FROM EXTERNAL PRESSURIZED SYRUP SUPPLY TO BIB WITH
BUILT-IN SYRUP PUMPS...........................................................................................................................6
5. CONVERTING FROM BUILT-IN SYRUP PUMPS TO REMOTE PUMPS OR SYRUP TANKS.................6
5.1 REMOVING EXISTING BUILT-IN SYRUP PUMPS...........................................................................6
5.2 INSTALLING REMOTE PUMP OR SYRUP TANKS..........................................................................7
5.3 CONNECTION FOR PLAIN WATER PRODUCT...............................................................................7
6. TROUBLESHOOTING.................................................................................................................................8
6.1 WATER LEAKAGE AROUND NOZZLE.............................................................................................8
6.2 LEAKAGE BETWEEN UPPER AND LOWER VALVE BODIES.........................................................8
6.3 MISCELLANEOUS LEAKAGE...........................................................................................................8
6.4 INSUFFICIENT WATER FLOW..........................................................................................................8
6.5 INSUFFICIENT SYRUP FLOW..........................................................................................................8
6.6 ERRATIC RATIO ...............................................................................................................................8
6.7 NO PRODUCT DISPENSED .............................................................................................................8
6.8 WATER ONLY DISPENSED; NO SYRUP; OR SYRUP ONLY DISPENSED; NO WATER...............9
6.9 NO WATER JUST SYRUP.................................................................................................................9
6.10 VALVE WILL NOT SHUT OFF ...........................................................................................................9
6.11 SYRUP ONLY DISPENSED. NO WATER, BUT CO2GAS DISPENSED WITH SYRUP.................9
6.12 EXCESSIVE FOAMING...................................................................................................................10
6.13 WATER CONTINUALLY OVERFLOWS FROM WATER BATH INTO DRIP TRAY .........................10
6.14 COMPRESSOR STARTS AND CONTINUES TO RUN UNTIL FREEZE UP AND
WILL NOT CUT OFF........................................................................................................................10
6.15 WARM DRINKS................................................................................................................................10
6.16 COMPRESSOR DOES NOT START (NO HUM), CONDENSER FAN MOTOR
DOES NOT RUN AND NO ICE BANK.............................................................................................10
6.17 COMPRESSOR DOES NOT START (NO HUM), BUT CONDENSER FAN MOTOR RUNS..........11
6.18 COMPRESSOR DOES NOT START BUT HUMS ...........................................................................11
6.19 COMPRESSOR STARTS BUT DOES NOT SWITCH OFF START WINDING ...............................11
6.20 COMPRESSOR STARTS AND RUNS A SHORT TIME BUT SHUTS OFF ON OVERLOAD.........11
i

TABLE OF CONTENTS (CONTINUED)
6.21 COMPRESSOR RUNS NORMALLY, BUT WATER LINE IS FROZEN............................................11
6.22 COMPRESSOR CYCLES ON AND OFF FREQUENTLY DURING THE
INITIAL PULLDOWN AND/OR NORMAL OPERATIONS.................................................................11
6.23 CIRCUIT BREAKER POPPING .......................................................................................................11
6.24 BIB PUMP DOES NOT OPERATE WHEN DISPENSING VALVE IS OPENED..............................12
6.25 BIB PUMP OPERATED BUT NO FLOW .........................................................................................12
6.26 BIB PUMP CONTINUES TO OPERATE WHEN BAG IS EMPTY...................................................12
6.27 BIB PUMP FAILS TO RESTARTAFTER BAG REPLACEMENT ....................................................12
6.28 BIB PUMP FAILS TO STOP WHEN DISPENSING VALVE IS CLOSED.........................................12
6.29 NO PRODUCT OUT LIGHT.............................................................................................................12
6.30 LOW OR NO CARBONATION.........................................................................................................12
7. ILLUSTRATIONS, PARTS LISTINGS AND WIRING DIAGRAMS...........................................................13
7.1 800 CED - CABINET ASSEMBLY....................................................................................................13
7.2 800 CED - CABINET ASSEMBLY...............................................................................................14-15
7.3 800 CED - REFRIGERATION DECK ASSEMBLY......................................................................16-17
7.4 800 CED - CARBONATOR/WATER/SYRUP LINE ASSEMBLIES .............................................18-19
7.5 800 CED - CONTROL HOUSING ASSEMBLY...........................................................................20-21
7.6 800 CED - WATER REGULATOR ASSEMBLY................................................................................22
7.7 800 CED- INTERNAL MINI-PUMP ASSEMBLY...............................................................................23
7.8 800 CED- WIRING DIAGRAM ........................................................................................................24
ii

iii
SPECIFICATIONS
DIMENSION
Width 14 inches (35.56 cm)
Depth 24 3/4 inches (62.87 cm)
Height (without legs) 27 1/8 inches (68.90 cm)
WEIGHT
Shipping 155 pounds (70.3 kg)
Empty 146 pounds (66.2 kg)
Operating 220 pounds (100.0 kg)
WATER REQUIREMENTS
CAUTION
IF WATER SOURCE EXCEEDS 50 PSIG (3.52 KG/CM2), A RECOMMENDED WATER REGULATOR
ASSEMBLY (PN 18-0253/01) MUST BE USED TO LIMIT WATER PRESSURE TO 50 PSIG (3.52 KG/CM2).
FAILURE TO USE REGULATOR WILL RESULT IN IMPROPER PERFORMANCE OF DISPENSER.
Minimum flowing pressure of 25 PSIG (1.76 kg/cm2, 1.72 BAR)
Maximum static pressure of 50 PSIG (3.52 kg/cm2, 3.45 BAR)
CARBON DIOXIDE (CO2) REQUIREMENTS
Minimum pressure of 70 PSIG (4.92 kg/cm2, 4.83 BAR)
Maximum pressure of 80 PSIG (5.62 kg/cm2, 5.52 BAR)
ICE BANK WEIGHT
15 to 17 pounds (6.8 to 7.7 kg)
DRINK CAPACITY
164 - 12 oz drinks under 40oF (4.4oC) at two (2) drinks per minute with 75 (23.9oC) ambient, inlet water,
and syrup.
DISPENSER INSTALLATION HIGHLIGHTS
Listed below are ten (10) critical elements which will aid in a successful installation.
1. Fill water bath until water over flows from tank overflow tube.
2. The carbonator pump motor must be disconnected from the power supply (refer to Section 1.8A) 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 6 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 for the carbonator pump motor, set for three (3) minutes. If
the carbonator motor has timed out, it must be manually reset by either momentarily unplugging the unit
or switching off the on/off switch (if present). Once power is restored the five (5) minute compressor
delay would be in effect.
6. Supply Water Pressure: Minimum - 25 PSIG (1.76 kg/cm2); Maximum - 50 PSIG (3.5 kg/cm2).
If pressure is over 50 PSIG, a water pressure regulator must be used.
7. On units with the built in water regulator, the regulator must be removed if inlet water pressure is less
than 25 PSIG.
8. CO2Pressure: Recommend nominal pressure 70 PSIG (4.92 kg/cm2, 4.83 BAR). Pressure may be
reduced to a minimum of 60 PSIG (4.22 kg/cm2, 4.13 BAR) if remote syrup pumps are being used. It
may be increased to a maximum of 80 PSIG (5.62 kg/cm2, 5.52 BAR) only when internal syrup pumps
are being used with highly viscous syrups. Important: Internal syrup pumps may not work at pressures
less than 60 PSIG. CO2pressure over 80 PSIG may result in damage or leakage from the syrup pump
system or may cause excessive foam in the drink.
9. Bag-in-box (BIB) syrup packages must be within 6’ from unit when internal syrup pumps are being used.
10. Valve Adjustment: Make sure drink temperature is below 40°F (4.4°C) before adjusting brix.

1
1. INSTALLATION
1.1 RECEIVING
Each unit is completely tested under operating conditions and thoroughly inspected before
shipment. At the time of shipment, the carrier accepts the unit and any claim for damage must be
made with the carrier. Upon receiving units from the delivering carrier, carefully inspect carton for
visible indication of damage. If damage exists, have carrier note same on bill of lading and file claim
with carrier.
1.2 UNPACKING
A. Cut plastic banding 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. Lift unit up by plywood shipping base and remove lower portion of carton.
F. Inspect unit for concealed damage and if evident notify delivering carrier and file a claim against
same.
G. Remove plywood shipping base from unit by moving 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 the unit secured to the plywood 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 and if evident, notify delivering carrier and file a claim against
same.
B. Each kit contains a list of the parts and a drawing showing the proper assembly of the parts.
1.4 SELECTING A COUNTER LOCATION
A. Select a location close to a properly grounded electrical outlet and water supply that meet the
requirements as scheduled on the SPECIFICATION page.
B. Counter location must be able to support a minimum of 250 pounds (113.6 kg).
CAUTION
FAILURE TO MAINTAIN SPECIFIED CLEARANCE WILL CAUSE THE COMPRESSOR TO
OVERHEAT AND WILL RESULT IN COMPRESSOR FAILURE.
C. Condenser air is drawn in the back of the unit and discharged out the top of the unit. A
minimum of eight (8) inches (20.3 cm) clearance must be maintained over the top of the unit and
a minimum of six (6) inches (15.2 cm) clearance must be maintained behind the unit to ensure
proper air circulation. Failure to do so will result in compressor failure.
1.5 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. For permanent mounting, use Lancer sealant kit (PN 15-0010) to seal the dispenser to the
counter.
C. For leg mounting, use Lancer leg kit (PN 82-0569).
1.6 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.

2
C. Route the drain tube to a suitable drain and replace the unit’s drip tray.
1.7 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 plug.
1.8 CONNECTING TO ELECTRICAL POWER
WARNING
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.
CAUTION
FAILURE TO DISCONNECT THE MOTOR POWER SUPPLY WILL DAMAGE THE CARBONATOR
MOTOR AND PUMP AND VOID THE WARRANTY.
A. If the unit is equipped with a built-in carbonator, disconnect the power supply to the carbonator
motor by disconnecting the four pin connector located near the top of the electrical control box
on the refrigeration deck.
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.
1.9 CONNECTING TO WATER SUPPLY
CAUTION
IF WATER SOURCE EXCEEDS 50 PSIG (3.52 KG/CM2) A WATER REGULATOR KIT MUST BE
USED TO LIMIT WATER PRESSURE TO 50 PSIG (3.52 KG/CM2). 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.
NOTE
If the water source is above 50 PSIG (3.52 KG/cm2), cut tubing assembly and install Water
Regulator Kit (PN 18–0253/01) as shown in kit instruction sheet.
C. Route through hole in counter and through opening behind splash plate and connect to
carbonator pump using a flare seal washer (PN 05-0017). Use a back-up wrench to prevent
damage to carbonator pump.
D. Leave 12 inches (30 cm) of extra tubing length below the counter for servicing and moving the

3
dispenser.
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/cm2).
1.10 CONNECTING THE CO2SUPPLY
A. Connect high pressure CO2regulator assembly to CO2cylinder. Use a new CO2tank washer if
regulator does not have built-in o-ring seal.
B. Place CO2cylinder in service location under counter, etc., and secure it with a safety chain.
C. Using tubing and fittings from installation kit connect tubing assembly to tank mount regulator
using flare seal washer (PN 05-0011). Use a back-up wrench to prevent damage to regulator
assembly.
D. Route gas line through hole in counter and through opening behind the dispenser splash plate.
E. Leave 12 inches (30 cm) of extra tubing length below the counter for servicing and moving the
dispenser.
F. If the unit is equipped with internal mini-pumps, remove the protective plug from the CO2
manifold (located on front of mini pumps on right side of unit) and connect the CO2supply line
using a 1/4 inch elbow (supplied in installation kit.)
CAUTION
DO NOT TURN ON THE CO2SUPPLY AT THIS TIME
G. If dispenser does not have built in syrup pumps, connect directly to the carbonator CO2inlet
check valve.
1.11 CONNECTING TO BAG-IN-BOX (BIB) SYRUP SUPPLY (Units with built-in Syrup Pumps)
CAUTION
THE SYRUP INLETTUBE ASSEMBLIES SHIPPED WITH THE INSTALLATION KITARE EIGHT (8)
FEET (2.4 M) LONG. THESE LINES CAN BE EXTENDED UP TO A MAXIMUM OF 12 FEET
(3.7 M). THE MAXIMUM HEIGHT OF THE PUMPS ABOVE THE LOWEST BIB PACKAGE
SHOULD NOT EXCEED EIGHT (8) FEET (2.4 M). IF EITHER THE HEIGHT OF PUMPS OR
LENGTH OF INLET LINE LIMITATIONS IS EXCEEDED, REMOTE SYRUP PUMPS OR
PRESSURIZED SYRUP CONTAINERS SHOULD BE USED.
A. Remove the protective caps from the syrup pump inlets and connect syrup inlet tube assemblies
furnished in the installation kit to the syrup pumps. Lubricate o-rings before installation using
water or an approved FDA lubricant. Be careful not to cut o-rings when installing in pump.
B. Mark syrup tube assemblies at BIB hose connector end with product ID tape.
C. Route the syrup supply tubes from the unit through hole in counter to the BIB syrup supply.
D. Dip hose connectors in a cup of warm water.
E. Attach the BIB hose connectors to the appropriate syrup flavor.
1.12 CONNECTING TO REMOTE BIB SYRUP PUMPS
A. Install the remote BIB, syrup supply and pumps in a convenient location.
B. Attach the syrup supply tubes to the dispensers syrup inlet fittings (located behind the splash
plate) using a 1/4 inch Oetiker clamp for each syrup flavor.
C. Route the syrup supply tubes to the remote syrup pumps.
D. Complete installation of the remote syrup pump system following the manufacturer’s
instructions.
1.13 CONNECTING TO REMOTE PRESSURIZED SYRUP SUPPLY
A. Place the five (5) gallon (Figal) syrup containers and the CO2cylinder and regulator in a
convenient location.
B. Attach the syrup supply tube assembly to the dispensers syrup inlet fittings (located behind the
splash plate) using a 1/4 inch Oetiker clamp for each syrup flavor.
C. Route the syrup supply tubes to the Figal syrup containers and attach them to the appropriate
syrup flavor.
D. Attach a CO2supply line from each of the Figal syrup containers to the low pressure regulator
and pressurize the containers.

4
I.D. PANEL
(Shown in
open position)
COVER SCREW
FLOW CONTROL
SYRUP
DecreaseIncrease
FLOW CONTROL
WATER
DecreaseIncrease
Valve Adjustment
Figure 1
1.14 PURGING THE CARBONATION SYSTEM
A. The relief valve for the built-in carbonator is located on the left hand side of the unit’s
carbonator deck. 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 CO2regulator pressure adjusting screw all the way. Open the CO2cylinder
handle slowly. Turn the CO2pressure regulator up slowly to 75 PSIG (5.1 bar).
D. Open a dispensing valve until water and syrup are flowing steadily from the valve.
E. Repeat procedure “D” for each valve.
F. Check all of the unit’s syrup, water and CO2connections for leaks and repair if necessary.
NOTE
To check for CO2leaks, close the valve on the CO2cylinder and observe if the pressure to the
system drops with the cylinder valve closed for five (5) minutes. Open the cylinder valve after
check.
G. Replace the unit’s bonnet, splash plate and cup rest.
1.15 ADJUSTING WATER FLOW
A. The water flow can be adjusted between 1.25 oz/sec
(37 ml/sec) or 2.50 oz/sec (74 ml/sec) on all
dispensing valves using the following procedure.
B. The refrigeration unit should have been running for a
least one (1) hour before you attempt to brix the
valves. The drink temperature should be no higher
than 40°F (4.4°C) when the brix is set. This is best
done after the unit has made an ice bank.
C. Slide up ID 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.
I. To obtain the proper flow, use a screwdriver to adjust
water flow control (see Figure 1).
J. Repeat process for each valve.
1.16 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 ID panel.
G. Repeat process for each valve.

5
2. SCHEDULED MAINTENANCE
CAUTION
DO NOT USE ANY POWDERS OR ABRASIVE CLEANING COMPOUNDS WHICH CAN DAMAGE THE
FINISH.
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.
C. Pour warm soapy water into the drip tray and wipe with a clean cloth.
D. With a clean cloth and warm soapy water, wipe off all exterior surfaces of the unit.
E. Reinstall the cup rest, valve diffusers and valve nozzles.
2.2 WEEKLY
A. Check the flow and brix of each valve following the brixing instructions given in Sections 1.15
and 1.16.
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.
B. Remove the unit’s bonnet and check the level of water in the water bath. Replenish as required,
and reinstall the bonnet.
NOTE
Do NOT use distilled water to fill water bath.
2.3 MONTHLY
A. Unplug the dispenser from it’s power source.
B. Remove the bonnet, and clean the dirt from the unit’s condenser using a soft brush.
C. Reinstall 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 of this
manual.
2.5 YEARLY
A. Clean water bath interior, including evaporator coils and refrigeration components.
B. Clean the entire exterior of the unit.
C. Sanitize syrup lines.
3. DISPENSER CLEANING AND SANITIZING
CAUTION
BECAUSE OF DIFFICULTY IN RINSING, DETERGENT SOLUTIONS SHOULD NOT BE INTRODUCED
INTO THE CARBONATOR.
3.1 AMBIENT PROCESS
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 manufacturers 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.

6
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.
NOTE
Please note that a fresh water rinse cannot follow sanitization of equipment. Purge only with the
end use product. This is an NSF requirement.
WARNING
REMOVE SANITIZING SOLUTION FROM DISPENSER AS INSTRUCTED. RESIDUAL
SANITIZING SOLUTION LEFT IN SYSTEM COULD CREATE A HEALTH HAZARD.
I. Test dispenser in normal manner for proper operation. Taste dispensed product to ensure there
is no off-taste. If off-taste is found, additional flushing of dispensing system may be required.
3.2 ALTERNATE CLEANING AND SANITIZING AGENTS
A. The above approach (Section 3.1) to cleaning and sanitizing the dispenser is strongly
recommended. However, the Division Quality Assurance Manager may approve the following
cleaning and sanitizing agents.
B. Chlorinated alkaline detergents. These compounds may be used as the cleaning agent, but
may not be used as combined cleaner/sanitizer.
C. Iodophors may be substituted for chlorine as the sanitizing agent.
CAUTION
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.
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.
4. CONVERTING FROM EXTERNAL PRESSURIZED SYRUP SUPPLY TO BIB WITH BUILT-IN SYRUP
PUMPS
This conversion can be done. Contact Lancer for parts and instructions.
5. CONVERTING FROM BUILT-IN SYRUP PUMPS TO REMOTE PUMPS OR SYRUP TANKS
5.1 REMOVING EXISTING BUILT-IN SYRUP PUMPS
A. Disconnect the unit from the power supply and remove the bonnet.
B. Loosen the valve cover retaining screws and remove the valve covers.
C. Shut off the water supply to each Valve by turning the water shutoff knob (located on the left
hand side of the valve mounting block) clockwise until it stops (see Figure 2).
D. Prepare three to four (3 to 4) gallons of warm water in a suitable open container.
E. Disconnect the syrup supply lines from the BIB syrup supply, assemble a BIB adapter to the end
of each line, and place the line in the container of warm water.
F. Open each dispensing valve until the water flowing from the valve shows no discoloration due
to syrup.
G. Remove the syrup supply lines from the warm water and open each dispensing valve to purge
the water from the system.

7
H. Turn off the CO2supply to the unit and disconnect the CO2supply line from CO2inlet fitting on
the built-in pump package.
I. Disconnect the syrup inlet lines from the built-in syrup pumps and remove them from the unit.
J. Disconnect the pump’s syrup outlet lines from the unit’s syrup inlet fittings.
K. Remove 1/8 inch barbed carbonator CO2check valve, if one is present.
L. Remove the four (4) sheet metal screws that secure the pump assembly to the front support
plate and remove the pump assembly from the unit.
M. Remove braided inlet tubes and elbow. It will be necessary to cut the securing Oetiker clamps.
Shutoff open Shutoff closed
Figure 2
5.2 INSTALLING REMOTE PUMP OR SYRUP TANKS
A. Install new 1/4 inch male flare CO2carbonator check valve.
B. Connect the CO2supply line to the carbonator check valve.
C. Connect the syrup outlet line from each remote pump to the appropriate syrup inlet fitting on the
unit using a 1/4 inch Oetiker clamp.
NOTE
Each 1/4 inch braided syrup tube will be looped from the inlet line to the remote pumps. Use
caution not to bend, crimp, or kink the 1/4 inch tube at the loop. It may be necessary to use a
tie wrap.
D. Make all necessary connections on remote pump system or syrup tank.
E. Turn on water (25 to 50 PSIG) and CO2(70 to 80 PSIG) supply.
F. Open each valve until syrup flow is established and check all connections for leaks.
G. Replace the bonnet and reconnect the unit to the power supply.
H. Open the water supply to each valve and replace the valve covers.
I. Brix the valves if necessary (see Sections 1.15 and 1.16).
5.3 CONNECTION FOR PLAIN WATER PRODUCT
A. If plain water product is required, a separate plain water line has been pre-installed for easy
connection to the second valve from the left side of the dispenser.
B. Remove the comb insulation (foam rubber pad) from the top of the inlet tubes.
C. Using a backup wrench, remove the cap from the plain water line. Save cap for reuse later.
D. Push soda line out of the way and cap with fitting removed from the plain water line. Ensure
that the flare seal washer is in place. Tighten using a backup wrench.
E. Align the plain water line with the connection to the valve. Ensure that the flare seal washer is
in place and lightly tighten by hand. Once the connection is engaged, tighten using a backup
wrench.

6. TROUBLESHOOTING
TROUBLE CAUSE REMEDY
6.1 Water leakage around A. Damaged or improperly A. If damaged, replace. If improperly
nozzle. installed o-ring above diffuser. installed, adjust.
6.2 Leakage between upper A. Gap between upper and lower A. Tighten all six (6) retaining screws.
and lower valve bodies. valve bodies.
B. Worn or damaged paddle arm B. Replace paddle arm assemblies.
assemblies.
6.3 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.
6.4 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 not B. Open shutoff fully.
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.
6.5 Insufficient syrup flow. A. Insufficient CO2pressure to A. Adjust CO2pressure to 80 PSI
BIB pumps. (minimum 70 PSI) for BIB pumps.
B. Shutoff on mounting block not B. Open shutoff fully.
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.
6.6 Erratic ratio. A. Incoming water and/or syrup A. Check pressure and adjust.
supply not at minimum flowing
pressure.
B. Foreign debris in water and/or B. Remove flow controls from upper
syrup flow controls. body clean out any foreign material
to ensure smooth free spool
movement.
6.7 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 ID 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 water E. 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.
F. Transformer failure. F. Reset transformer circuit breaker.
If breaker pops again refer to
Section 6.23.
8

TROUBLE CAUSE REMEDY
6.8 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 B. 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.
Ensure BIB connection is engaged.
C. BIB supply too far from C. Check that BIB supply is within
dispenser. six (6) feet of the dispenser.
D. CO2pressure too low. D. Check the CO2pressure to the
pump manifold to ensure it is
between 70-PSI.
E. Stalled or inoperative BIB E. Check CO2pressure and/or replace
pump. pump.
F. Kinked line. F. Remove kink or replace line.
6.9 No water just syrup. A. Low level. A. Add water until it flows from
(Ice bank grew to water overflow tube.
inlet line to carbonator B. Unit not level. B. Level unit and add water.
tank.) C. Syrup in water bath. C. Melt ice bank and remove all water.
Refill. Locate possible syrup leak
area and repair.
D. Water cage is out of position. D. Reposition water cage.
E. PCB relay sticking. E. Check continuity of compressor
relay. Compressor should time-out
in five (5) minutes.
F. Freon leak. F. Find leak and recharge unit. (If
unit is not frozen.)
G. Check water supply. G. Turn on water and shut unit OFF,
then ON, to reset carbonator.
H. Carbonator timed out. H. Turn unit OFF then ON to reset
carbonator.
I. PCB malfunctioning. I. Replace PCB.
6.10 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.
6.11 Syrup only dispensed. A. Improper water flow to A. Check for water flow to dispenser
No water, but CO2gas dispenser. (see Section 6.4).
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 Section 6.14.
6.12 Excessive foaming. A. Incoming water or syrup A. Correct prior to dispenser.
temperature too high. Consider larger dispenser or
pre-cooler.
B. CO2pressure too high. B. Adjust CO2pressure downward, but
not less than 70 PSI.
(Section 6.12 continued on next page.) 9

(Section 6.12 continued from previous page.)
C. Water flow rate too high. C. Readjust and reset ratio. Refer to
Section 1.16.
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.
6.13 Water continually A. Loose water connection(s). A. Tighten water connections.
overflows from water B. Flare seal washer leaks. B. Replace flare seal washer.
bath into drip tray. C. Faulty water coil. C. Replace water coil.
6.14 Compressor starts and A. PCB malfunctioning or faulty A. Disconnect ice band probe from
continues to run until ice bank probe. PCB.
freeze up and will not 1. If compressor continues to run,
cut off. replace PCB.
2. If compressor stops, replace
ice bank probe.
B. Ice bank probe positioned B. Check positioning of ice bank
improperly. probe, and replace if needed.
C. Ice bank probe shorted to ground. C. Replace ice bank probe.
NOTE:First check to ensure that the three (3) minute carbonator timer has not timed out. Turn unit off
and then on. If the pump shuts off in less than 30 seconds, the dispenser is not frozen.
6.15 Warm drinks. A. Restricted airflow. A. Check clearances around sides,
top, and inlet of unit. Remove
objects blocking airflow through
grill.
B. Dispenser connected to hot B. Switch to cold water supply.
water supply.
C. Refrigeration system not C. Refer to Sections 6.16 - 6.20.
running.
D. Refrigerant leak. D. Repair and recharge.
E. Condenser fan motor not E. Replace condenser fan motor.
working.
F. Dirty condenser. F. Clean condenser.
G. Dispenser capacity exceeded. G. Add pre-cooler or replace with
larger dispenser.
6.16 Compressor does not A. There is a five (5) minute A. Allow for five (5) minute delay to
start (no hum), compressor and condenser lapse.
condenser fan motor fan delay.
does not run and no B. Ice bank probe not B. Fill water reservoir until water flows
ice bank. completely submerged. from overflow tube.
C. Circuit breaker or fuse tripped. C. Reset breaker or replace fuse. If
problem persists:
1. Determine reason and correct.
2. Electrical circuit overloaded;
switch to another circuit.
D. Inadequate voltage. D. Measure voltage across common
and run terminal on compressor.
Voltage must not drop below 90%
of rated voltage.
E. PCB malfunctioning. E. Replace PCB assembly.
F. Incorrect wiring. F. Refer to wiring diagram and correct.
G. Faulty ice bank probe. G. Replace ice bank probe.
H. Transformer failure. H. Reset transformer circuit breaker. If
breaker pops again, refer to
Section 6.25.
I. Ice bank probe not connected I. Connect ice bank probe to PCB.
properly to PCB.10
TROUBLE CAUSE REMEDY

TROUBLE CAUSE REMEDY
6.17 Compressor does not A. Compressor relay or overload A. Replace compressor relay or
start (no hum), but malfunctioning. overload.
condenser fan motor B. Inadequate voltage. B. Measure voltage across common
runs. and run terminal on compressor.
Voltage must not drop below 90%
of rated voltage.
C. Incorrect wiring. C. Refer to wiring diagram and correct.
D. Compressor malfunctioning. D. Replace compressor.
6.18 Compressor does not A. Inadequate voltage. A. Measure voltage across common
start but hums. and run terminal on compressor.
Voltage must not drop below 90%
of rated voltage.
B. Incorrect wiring. B. Refer to wiring diagram and correct.
C. Starting relay malfunctioning. C. Replace starting relay. Be sure to
use correct relay. Failure to use
correct relay will cause compressor
failure.
D. Compressor malfunctioning. D. Replace compressor or deck.
6.19 Compressor starts but A. Inadequate voltage. A. Measure voltage across common
does not switch off start and run terminal on compressor.
winding (will run for only B. Incorrect wiring. B. Refer to wiring diagram and correct.
a few seconds before C. Starting relay malfunctioning. C. Replace starting relay. Be sure to
internal overload use correct relay. Failure to use
switches compressor correct relay will cause compressor
off). failure.
6.20 Compressor starts and A. Dirty condenser. A. Clean the condenser.
runs a short time but B. Insufficient or blocked air flow. B. Remove all obstructions and allow
shuts off on overload. for minimum clearances of eight (8)
inches (20.3 cm) over top.
C. Inadequate voltage. C. Measure voltage across common
and run terminal on compressor.
Voltage must not drop below 90%
of rated voltage.
D. Incorrect wiring. D. Refer to wiring diagram and correct.
E. Defective condenser fan motor. E. Replace condenser fan motor.
F. Refrigerant leak. F. Repair and recharge.
G. Compressor malfunctioning. G. Replace compressor.
6.21 Compressor runs A. Low water level in water bath. A. Add water to water bath until water
normally, but water line runs out of overflow into drip tray.
is frozen. B. Syrup in water bath. B. Drain water from water bath and
refill with clean water.
C. Water cage is out of position. C. Reposition water cage.
D. Low freon charge/slow freon D. Find and repair leak. Recharge
leak system.
6.22 Compressor cycles A. PCB malfunctioning A. Replace PCB assembly.
on and off frequently B. Defective probe. B. Replace probe.
during the initial
pulldown and/or
normal operations.
6.23 Circuit breaker popping. A. Valve wire harness shorted to A. Detect short by disconnecting input
itself or to faucet plate. faston to keylock and single pin
connector. Restore power if
breaker doesn’t pop. Then valve
wire harness is shorted, if OK,
Re-connect.
(Section 6.12 continued on next page.) 11

(Section 6.12 continued from previous page.)
B. PCB is bad. B. Detect short by disconnecting J1
connector (24 VAC input) from
PCB. Restore power, if breaker
doesn’t pop. Then replace PCB. If
breaker does pop, then PCB is
OK. Reconnect J1 connector.
C. Secondary wire harness is C. If it does not pop, locate short in
bad. secondary harness between
transformer, PCB and valve wire
harness.
D. Transformer failure. D. Detect short by disconnecting both
transformer fastons and restore
power. If breaker does pop, replace
transformer.
6.24 BIB pump does not A. Out of CO2, CO2not turned A. Replace CO2supply, turn on CO2
operate when on, or low CO2pressure. supply, or adjust CO2pressure to
dispensing valve is 70-80 PSI.
opened. B. Out of syrup. B. Replace syrup supply.
C. BIB connector not tight. C. Fasten connector tightly.
D. Kinks in syrup or gas lines. D. Straighten or replace lines.
6.25 BIB pump operated but A. Leak in syrup inlet or outlet A. Replace line.
no flow. line.
B. Defective BIB pump check B. Replace BIB pump.
valve.
6.26 BIB pump continues to A. Leak in suction line. A. Replace line.
operate when bag is B. Leaking o-ring on pump inlet B. Replace o-ring.
empty. fitting.
6.27 BIB pump fails to restart A. BIB connector not on tight. A. Tighten BIB connector.
after bag replacement. B. BIB connector is stopped up. B. Clean out or replace BIB connector.
C. Kinks in syrup line. C. Straighten or replace line.
6.28 BIB pump fails to stop A. Leak in discharge line or A. Repair or replace discharge line.
when dispensing valve fittings.
is closed. B. Empty BIB. B. Replace BIB.
C. Air leak on inlet line or bag C. Repair or replace.
connector.
6.29 No product out light. A. Burned-out lamp. A. Replace lamp.
B. Faulty wiring or pressure B. Repair or replace.
switch in product line.
6.30 Low or no carbonation. A. Low or no CO2. A. Check CO2supply. Adjust CO2
pressure to 70 PSI.
B. Excessive water pressure. B. Water regulator should be set at
50 PSI.
C. Worn or defective carbonator C. Replace carbonator pump.
pump.
12
TROUBLE CAUSE REMEDY

13
7. ILLUSTRATIONS, PARTS LISTINGS, AND WIRING DIAGRAMS
7.1 800 CED - “ELS” LIGHTED MARQUEE ASSEMBLY
AMP
1
2
9
3
2
4
8
6
10
5
7
ITEM PART NO. DESCRIPTION
- 82-2573 ELS Marquee with Standard
“ENJOY” Panel (*)
- 82-2649 ELS Marquee Retrofit Kit with
Standard “ENJOY” Panel (*, **)
1 54-0324 Front Housing
2 27-0108 Clear Lens
3 82-2573 ELS Marquee with Standard
“ENJOY” Panel (*)
4 52-2125 ELS Jumper Harness
5 52-1956 PCB, ELS Lamp Driver
6 52-1966 Reflector Assy
7 52-2113 Power Harness
8 06-2037 Label, CAUTION
9 51-5584 Bracket
10 11-0015 Plug Housing
*For Graphics other than “ENJOY”, add the
following to the end of the base number:
-01 “DISFRUTA” Graphics
-02 “DISFRUTE” Graphics
-03 “TOME” Graphics
-05 “BEBA” Graphics
** The Retrofit Kit works with existing Series 800
CED/CCD Marquees

32
34
35
36
35
29
28
38 8
37
3
9
40
1
2
3
4
26
25
12
24
23
22
21
14
11
19
20
10 9
5
13
18
17
1
6
14
15
8
27
7
33
31
30
31
8
8
6
14
7.2 800 CED - CABINET ASSEMBLY

ITEM PART NO. DESCRIPTION
- REF Cabinet Assy, 800 CED
- 82-2634 Cabinet Assy, 800 CED, Painted
- 82-2635 Cabinet Assy, 800 CED, SS
1 51-5481 Wrapper Assy
2 06-0075-01 Nameplate, Serial Number
3 06-0075-84 Nameplate, 804 Model
4 04-0072 Rivet
5 04-0545 Screw, 8 - 16 x .780, Plastite
6 51-0494 Leg Bracket Assy
7 81-0112 Leg
- 82-0569 Leg Kit (Includes items
#6, #7 & #8)
8 04-0061 Screw, 8 - 18 x .375 AB
9 04-0429 Rivet
10 04-0187 Spacer, SS
11 30-0587 Bracket, Drip Tray, Right
12 30-0588 Bracket, Drip Tray, Left
13 03-0115 Clip, Retaining
14 04-1002 Screw, 4 - 40 x 0.250, Rolok
15 82-1422 Drain Assy
16 05-0889 Drip Tray
17 23-0933 Cup Rest
18 30-6883 Splash Plate
19 06-0851 Label, Overflow
20 REF Front Support
- 30-6882 Front Support, SS
- 30-6999 Front Support, Painted
21 04-0074 Nut, Clip
22 04-0068 Screw, 10 - 24 x 0.375 FH,
Machine
23 11-0015 Socket, Housing
24 13-0005 Bushing
25 30-6977 Faucet Plate, 4 Valve
26 52-1216 Harness Assy
27 03-0036 Clip, Retaining
28 50-0256 Insulation, Front
29 50-0258 Insulation, Comb
30 REF Graphic, Front (Contact Customer
Service)
31 REF Graphic, Side (Contact Customer
Service)
32 05-0786 Plug, Bonnet
33 23-1145 Bonnet Assy, Red
34 50-0260 Insulation, Back
35 50-0255 Insulation, Side
36 REF Tank Assy, Foamed
- 82-1280 Tank Assy, Foamed, Painted
- 82-2031 Tank Assy, Foamed, SS
37 06-0881 Label, Key Switch (Electric Valve
Units Only)
38 07-0490 Cover Plate
39 12-0097 Key Switch (Electric Valve
Units Only)
40 05-1502 Plug (Mechanical Valve
Units Only)
15
7.2 800 CED - CABINET ASSEMBLY (CONTINUED)

7.3 800 CED - REFRIGERATION DECK ASSEMBLY
12
11
37
38
31
30
46
5
33
34
35
47
42
39
41
43
40
36
11
18
15
49
10
17
48
98
50
16
11
45
44
7
632
30
19
13
14
11 6
52
7
1
4
2
51
20
21 325
22
24
23
27
28 29
26
54
53
16