background image

 

6.14  ELECTRONICS BOARD REMOVAL

 

 

A.   Remove drip tray, splash plate and drain tube.

 

 

B.   Remove thumb screw and hinge pin holding CPU box.

!

WARNING

 THE COMPRESSOR DECK IS FED BY THE LINE VOLTAGE. DISCONNECT POWER BEFORE 

ATTEMPTING TO REPAIR ANY COMPONENTS ON THE DECK.

ADVERTENCIA

 LA CUBIERTA DEL COMPRESOR ES ALIMENTADO POR LA TENSIÓN DE LÍNEA. DESCONECTE 

LA CORRIENTE ELÉCTRICA ANTES DE INTENTAR REPARAR LOS COMPONENTES DE LA CUBIERTA.

AVERTISSEMENT

 LE CARTER DE COMPRESSEUR EST ALIMENTÉ PAR LA TENSION DE LIGNE. DÉBRANCHEZ 

L’ALIMENTATION AVANT DE TENTER DE RÉPARER LES COMPOSANTS DE LA PLATE-FORME.

 

 

C.   Remove control box cover.

 

 

D.   Unplug all connectors from the CPU Board. This enables the cover to be separated from the  

 

electronics box.

22

!

WARNING

 DISCONNECT POWER BEFORE ATTEMPTING TO REMOVE THE ELECTRONICS BOARD.

ADVERTENCIA

 DESCONECTE LA ENERGÍA ANTES DE INTENTAR QUITAR LA JUNTA DE ELECTRÓNICA.

AVERTISSEMENT

 COUPEZ L’ALIMENTATION ÉLECTRIQUE AVANT DE RETIRER LE CONSEIL ÉLECTRONIQUE.

!

WARNING

 BEFORE REMOVING ANY OF THE PRINTED CIRCUIT BOARDS, TURN KEYLOCK SWITCH TO OFF 

POSITION. THIS TURNS THE MAIN POWER TO THE CIRCUIT BOARDS OFF AND PREVENTS ARCING AT THE 

EDGE CONNECTOR AND PREVENTS DAMAGE TO THE BOARDS.

ADVERTENCIA

 ANTES DE RETIRAR CUALQUIERA DE LAS TARJETAS DE CIRCUITOS IMPRESOS, GIRE EL 

BLOQUEO DEL TECLADO CAMBIAR A LA POSICIÓN OFF. ESTO ACTIVA LA ALIMENTACIÓN PRINCIPAL AL 

CIRCUITO TABLEROS FUERA Y PREVIENE DE ARCO EN EL CONECTOR DE BORDE Y EVITA DAÑOS EN LAS 

TARJETAS.

AVERTISSEMENT

 AVANT DE RETIRER L’UNE DES CARTES DE CIRCUITS IMPRIMÉS, TOURNER 

VERROUILLAGE PASSER À LA POSITION OFF. CELA TRANSFORME LA PUISSANCE PRINCIPALE DU CIRCUIT 

PLANCHES HORS ET EMPÊCHE D’ARC AU NIVEAU DU CONNECTEUR ET EMPÊCHE BORD DOMMAGE POUR 

LES CONSEILS.

 

 

E.   Turn the five plastic standoffs one half turn counterclockwise. Remove the CPU.

 

 

F.   Replacement is the reverse of removal.

 

6.15  WRAPPER REMOVAL

 

 

A.   Unplug unit.

 

 

B.   Remove drip tray and splashplate.

 

 

C.   If unit is plumbed through wrapper hole at the back of the unit, turn water supply 

OFF

.  Turn    

 

water ball valve, located behind drive motors, to 

OFF

 position. Remove water supply, including  

 

ball valve (this will prevent water from draining from the water supply), from the unit. Remove  

 

power cord from unit.

 

 

D.   Remove door.

 

 

E.   Remove top cover.

 

 

F.   Unplug keyswitch from electrical box.

 

 

G.   All wrapper screws are located on the left and right vertical faces on the front of the unit.

 

 

 

1.   Splash plate area: Remove all six screws.

 

 

 

2.   Door area: There are five screws on each side. Loosen the second and fourth screws.

 

 

H.   Spread the wrapper apart at the front of the unit, and then carefully remove wrapper.

 

 

J.   Replacement is reverse of removal.

7. TROUBLESHOOTING

 

REFRIGERATION SYSTEM

 

The refrigeration system basically consists of a compressor, condenser, evaporator, fan, and control box

 

The components are mounted on a common base or deck. The fan and compressor are electrically 

 

connected in parallel. The ice bank control module, located in the control box, is connected to a probe 

 

that is mounted to the evaporator coils. The probe senses the presence of ice and signals the controller to

 

turn the compressor/fan off. The probe has to be in water for the compressor to run. The module also has 

 

a delay (approximately five minutes) to prevent the motor from starting under load. This would occur if the 

 

power were interrupted, as well as on initial start-up.

Summary of Contents for MOO

Page 1: ...l Support Warranty 800 729 1550 custserv lancercorp com lancercorp com Manual PN 28 0716 01 10 07 10 FOR QUALIFIED INSTALLER ONLY MOO Milk Dispenser 115V 60Hz Operation Manual PN 28 0716 01 Lancer is...

Page 2: ...CAUTIONS 6 9 1 INSTALLATION 10 1 1 UNPACKING 10 1 2 SELECTING A COUNTER LOCATION 10 1 3 INSTALLING THE DISPENSER 10 11 1 4 KEYLOCK SWITCH 11 1 5 PURGING AIR FROM THE WATER SYSTEM 11 2 OPERATING THE U...

Page 3: ...CTRONICS BOARD REMOVAL 22 6 15 WRAPPER REMOVAL 22 7 TROUBLESHOOTING 22 26 8 DISPENSER DISPOSAL 26 9 ILLUSTRATIONS PARTS LISTINGS WIRING AND WATER FLOW DIAGRAMS 26 9 1 COMPRESSOR DECK ASSEMBLY 28 29 9...

Page 4: ...PSI 0 241 MPA Max operating pressure 90 PSI 0 621 MPA FITTINGS Plain water inlet 3 8 barb hose fitting Water pipe connections and fixtures directly connected to a potable water supply must all be size...

Page 5: ...stall the dispenser Include space for a top mounted ice machine if necessary Does the top mounted ice machine have a minimum clearance on all sides Located away from direct sunlight or overhead lighti...

Page 6: ...los ni os sin supervisi n Esta unidad no ha sido dise ada para suministrar productos l cteos La temperatura ambiente operativa m nima m xima para el dispensador es de 40 F a 90 F 4 C a 32 C No opere l...

Page 7: ...e corriente o sistema de proteccion similar 4 Hay una demora de 5 minutos que evita que el compresor y el abanico del condensador arranquen hasta pasado ese tiempo Si hay algun corte en la corriente e...

Page 8: ...enance The resettable breaker switch should not be used as a substitute for unplugging the dispenser from the power source to service the unit Only qualified personnel should service internal componen...

Page 9: ...mperantes El suministro de agua debe estar protegido por una separaci n de aire un dispositivo de prevenci n del contraflujo situado antes del sistema de inyecci n de CO2 u otro m todo aprobado para c...

Page 10: ...ox open Remove power cord and set aside E Run hose through front of unit to access panel in back Pull through See Figure 1 F Cut other end of hose to length Slide oetiker clamp onto hose Insert approp...

Page 11: ...system remains on but the unit will not dispense product 2 ON In this position the refrigeration system remains on and the unit dispenses product 3 FLUSH In this position the refrigeration system rem...

Page 12: ...OUT FEATURE Once the package is changed turn the key to the FLUSH position and touch the in the bottom left hand corner of each touch pad affected until CHANGE PACKAGE appears Turn the keyswitch to ON...

Page 13: ...will display 3 is the left pump 1 is the right pump Toggle using the and button To select press the PUSH button 2 To Reset Pump Revolutions 3 View Version Shows the software version 4 Press PUSH to r...

Page 14: ...e prepared Other Supplies Needed Sanitary gloves Clean cloth towels Extra nozzle Bucket WARNING IF A POWDER SANITIZER IS USED DISSOLVE IT THOROUGHLY WITH HOT WATER PRIOR TO ADDING TO THE SYRUP SYSTEM...

Page 15: ...emove drip tray and cuprest Wash in warm water using a mild detergent Rinse with warm water and reinstall I Ensure draintube into drip tray is properly seated Close door WARNING DO NOT SOAK NOZZLES IN...

Page 16: ...ater 4 3 REFRIGERATION SYSTEM The unit has a lift out refrigeration deck The compressor condenser fan and agitation motors evaporator and ice bank control system are mounted on a common deck plate The...

Page 17: ...E MISE LA TERRE LA DISTRIBUTRICE DOIT TRE MISE LA TERRE LECTRIQUEMENT CORRECTEMENT POUR VITER DES BLESSURES GRAVES OU UNE D CHARGE LECTRIQUE MORTELLE LE CORDON D ALIMENTATION A UNE FICHE TROIS BRANCHE...

Page 18: ...the water from the system C Remove the splash plate Slide the locking clip on the Shut Off Valve to release the inlet fitting and remove the inlet fitting from the valve leaving the valve connected t...

Page 19: ...e gas spring and slide the pin out of the clevis that anchors the gas spring to the door Rotate the gas spring down and out of your way C Remove pin that secures the gas spring to the top clevis same...

Page 20: ...location resting it on the bottom surface of the ice NOTE For this step request assistance if necessary Lift the deck relatively straight to prevent the ice bank from wedging against the sides of the...

Page 21: ...ly to the manifold outlet by sliding the retainer to the locked position 4 Reconnect the waterproof connectors 5 Replace the back plate fan assembly making sure that 1 the wire leads are not pinched b...

Page 22: ...ITION OFF CELA TRANSFORME LA PUISSANCE PRINCIPALE DU CIRCUIT PLANCHES HORS ET EMP CHE D ARC AU NIVEAU DU CONNECTEUR ET EMP CHE BORD DOMMAGE POUR LES CONSEILS E Turn the five plastic standoffs one half...

Page 23: ...fective ice bank control PCB H Defective compressor A Connect unit power cord to electrical outlet B Reset circuit breaker or replace fuse If problem persists 1 check unit for electrical short 2 elect...

Page 24: ...eck C Replace condenser fan motor D Clean condenser E Check for obstructions at air intake exhaust F Replace agitator motor DISPENSING SYSTEM TROUBLESHOOTING The Dispensing System is controlled by the...

Page 25: ...Remove fan plate and check connections at water calibration valve Rectify if necessary 3 Swap suspect water calibration valve with a known working assembly and retest If valve now functions replace wa...

Page 26: ...ith other pump head If pump head works properly after swapping the problem lies with the pump drive Proceed to next step If pump head does not work properly after swapping the problem lies with the pu...

Page 27: ...NOTES 27...

Page 28: ...RESSOR DECK ASSEMBLY ICE BANK CONTROL BOX WIRING AGITATOR WHITE POWER FAN TO COMP BLK 7 53 16 42 20 22 21 26 25 24 23 43 2 35 40 36 11 19 4 19 45 31 30 29 33 12 15 13 5 19 37 14 10 18 17 50 18 19 51 4...

Page 29: ...05 Relay 24 12 0004 Overload 25 13 0006 Cover Terminal 26 03 0040 Bail Strap 27 52 1633 Probe Ice Bank Control 28 04 0633 Screw 8 19 x 0 437 SS 29 47 1408 Tube Suction 30 51 0061 Accumulator 31 50 021...

Page 30: ...9 2 WATER CIRCUIT TANK ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 30...

Page 31: ...Tank Front 6 01 0797 Nut Compress Align 3 8 Tube 7 50 0264 Insulation Tank Left 8 50 0266 Insulaton Tank Back 9 50 0263 Insulaton Tank Right 10 05 0955 Support Coil Water 11 04 0723 Stud Locator 12 1...

Page 32: ...9 3 INSULATED TANK ASSEMBLY 1 2 3 4 5 6 7 8 8 8 9 1 10 11 12 13 14 14 15 16 17 18 19 20 14 21 22 23 24 25 26 27 32...

Page 33: ...et 12 48 1053 Tube Assy Fitting Elbow Water in 13 52 3132 Power Supply Box Assembly 14 04 0504 Screw 8 18 x 375 PHD W ELW 15 51 6133 Weldment Bracket Power Supply 16 04 0297 Nut Hex 8 32 Keps SS 17 51...

Page 34: ...9 4 INTERNAL CABINET ASSEMBLY 1 2 3 4 5 6 7 8 9 6 10 11 12 10 13 14 34...

Page 35: ...crew 8 32 x 500 PHD PH MS 6 04 0470 Screw 6 19 x 500 PHD PH SL 7 05 2554 Retainer Seal 8 04 1531 Dowel 3 8 OD x 1 4 LG 9 48 2599 Tube Assy Interface Valve 10 02 0089 O Ring 11 52 3103 Harness Assy Pro...

Page 36: ...9 5 PUMP PLATFORM ASSEMBLY 1 2 3 4 5 6 8 9 10 7 36...

Page 37: ...x 438 BH PH 3 04 0406 Screw 6 32 x 375 PH PH MS 4 51 6228 Weldment Chimney Plate 5 54 0429 Base Assy MTG Wave Pump 6 82 3896 Platform Sub Assembly Wave Pump 7 86 0167 Pump Motor Housing Drive Assembly...

Page 38: ...9 6 WRAPPER DOOR DRIP TRAY ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 38...

Page 39: ...y Switch 7 04 0750 Screw 6 32 x 812 PHD PH Rolok 8 82 1726 Top Cover Assy 9 30 6279 Bracket 10 04 0504 Screw 8 18 x 375 PHD 11 04 0788 Screw 6 32 x 438 BHD PH 12 05 2190 Plug Fascia 13 81 0307 Pin Doo...

Page 40: ...WATER MODULE 1 COOLING FAN 1 2 WAVE PUMP 2 WATER MODULE 2 COOLING FAN 3 4 CPU POS 2 POS 1 REAR INDICATORS 32VDC INPUT RIGHT DOOR LEFT DOOR KEY SWITCH TEMP FOR FUTURE USE TEMP SENSOR RIGHT DOOR LEFT DO...

Page 41: ......

Page 42: ...Lancer Corp 800 729 1500 Technical Support Warranty 800 729 1550 custserv lancercorp com lancercorp com...

Reviews: