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WV1126411

1. 523 COIN BOX ASSEMBLY BALLAST 120V 68 128W T 8 SHEAR PANEL LOWER UPPER 4 BULB T 8 HARNESS TIE 3 LAMP HOLDER FIXED MEDIUM RAIN GUTTER LAMP HOLDER PLUNGER MEDIUM BI PIN 7 28 HARNESS NOT PICTURED 29 LABEL CAUTION T 8 LAMPS ONLY NO 1 2 3 4 5 7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 D 7 10 2003 OUTER DOOR FLAT MODEL NUMBER 550 DESCRIPTION 2 4 5 7 10 OR FLAT FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE 16 NOTE WHEN ORDERING OUTER DOOR ASSEMBLY PLEASE PROVIDE PROCUCT CODE AND MANUFACTURER S DATE CODE NOTE WHEN ORDERING SIGN FACE PLEASE PROVIDE FRANCHISE AND STYLE PART NO WV388284 21 WV388284 20 WV388094 WV V801491 WV388284 1B WV387125 WV 1079546 WV 1110619 WV 1110562 WV2000856 WV 1089619 WV 1089597 WV 1087988 WV2010131 WV2000848 WV 1120606 WV 1086759 2 3 oo oo 1 1 1 1 41 1 41 AS 0 9 10 2003 OG 2 7 N Z 4 J 7 A TR D 10 OUTER DOOR FLAT CONTINUED e WV1121838 1 WV 1124570 R
2. PG 16 11 2003 12 1 WIRING DIAGRAM CONTINUED VEND MOTORS 24 VDC MOTOR 10 9 MOTOR 8 MOTOR 7 MOTOR 6 5 4 MOTOR 3 MOTOR 2 MOTOR 1 WHEN USED WHEN USED TYPICAL MOTOR CIRCUIT WITH SOLDOUT OPTION WHT VS1S SOLDOUT SHIELDVSIR un WHTIVS2S SHIELD VS2R DS WHT OPTIONAL DOOR SWITCH EVAP FAN DOOR OPEN MOTOR HEATER ELEMENT BERBREERE WHT DS THERMAL WHT DS OVERLOAD _ WHT VS1 REFRIG SHIELD VS1 WHT VS2 SHIELD VS2 CABINET COLD CABINET COLD CABINET WARM N CABINET WARM 24 TRANSFORMER PRIMARY E FUSE 0 8 AMP SLOW BLOW CAPACITOR 110 VOLT UNITS ONLY REFRIGERATION SYSTEM PG 17 11 2003 NOTES 1 If the outer door is left open for over an hour the lights and compressor will become active In order to over ride this option press the door switch one time PG 18 11 2003 PARTS SECTION READING A PARTS LIST ITEM NUMBER is found in two locations A It is on the drawing plate and identifies the part and its location B The same number 15 in the parts lists and ties the two together PART NUMBER is the part number that has been assigned to a specific part for easier identification
3. Number One In Quality Wittern CBV600 Manual A WITTERN GROUP COMPANY PARTS AND SERVICE MANUAL WITTERN P N TC 1 WV1126411 REV A TABLE OF CONTENTS SAFETY SECTION u uu u Pages S 1 S 15 A COMMITMENT TO 2 5 3 VENDOR INSTALLATION sss Pages S 4 S 7 ELECTRICAL HAZARDS u Pages S 8 S 9 MECHANICAL Page 5 10 REFIRIGERATION HAZARDS uu ua aid aai Page 5 11 SUBSTITUTIONS AND uuu Pages S 12 S 13 CONSUMER SAFETY WARNING ua Page S 14 GENERAL INFORMATION U U Pages G1 G12 GENERAL INFORMATION aa kn G 2 INITIAL SETUP Pages G 3 G 4 LABEL INSTALLATION acaricia Page G 5 ALIGNMENT 6 LOADING INSTRUCTIONS sc 6 7 MECHANISM PARTS DESCRIPTION Pages G 8 G 9 VEND CYCLE Q u u Sm aa Pages G 10 G 11 PROGRAMMING 1 18 12 1 PROGRAMMING uu u aa re BE Pages PC 2 PC 3 SET UP AND CODE Pages PC 4 PC 15 121 WIRI
4. Replace control board No acceptance or rejects a percentage of good coins Coin return lever pressing down on acceptor s coin plunger Make sure changer is mounted correctly and the coin return lever is in the proper position Acceptor is dirty or foreign matter is in the path Clean acceptor or contact dealer Coin changer is improperly tuned iftunable Contact manufacturer for tuning Defective control board Replace test control board Always accepts coins but gives erratic no credit If NO CREDIT Defective harness between coin mech and control board will have CC error Check harness for cut wires or wrong bad connections Test each wire for continuity or test to ground If found to be defective replace If ERRATIC OR NO CREDIT Acceptor or coin mech Replace coin mech and test If NO CREDIT Defective control board Replace test control board Changer will not payout coins BILL ACCEPTANC Defective harness between coin mech and control board Test vendor s manual coin payout If vendor won t pay out using the COIN mode or during sales check harness for cuts bad continuity or wrong connections If defective replace and test Defective coin mech Replace coin mech and test Defective controller board If coin mech won t payout coins manually in the COIN mode or during the Sales Mode and the above two procedures have failed replace t
5. credit Defective bill validator Replace validator and test acceptance and erasure of credit Defective control board Replace test control board for erasure of credit Both vend sensors are defective Replace vend sensor Validator takes a bill and allows payback of coins without a selection Configurations not set properly in control board VENDING PROBLEMS Access vendor configuration mode and check the Force Vend setting Multiple vending not canceling credit If multiple vending is from all selections delivery sensor is cut improperly grounded or defective Replace sensors and test NOTE If both sensors not present or are defective the V21 will allow up to four products from each column to be vended before the column is determined to be sold out Replace sensors and test Depth setting on partition not adjusted correctly Move can clip to proper position refer to loading diagram on machine Mechanical Error Check for correct operation of the motor gate link bucket and gate Wrong product vending upon selection Misload by vendor loader Ensure that all product within each column 15 the same Space to sales not set properly Look for StS error Check or reset space to sales Miswired selection Check the wiring from the controller to the selection switches Test selection switches No vend upon selection Delive
6. Pressing selec tion button three will exit this mode PG 11 11 2003 SET UP AND CODE DESCRIPTION CONTINUED Refrigeration control enabled 1 disabled 0 Start Time Time temperature rises 18 F 10 C Days associated with start time Hour associated with start time End Time Time temperature returns Days associated with end time Hour associated with end time 2 Start time Time temperature rises 18 F 10 C Days associated with 2 start time Hour associated with 274 start time 2 End Time Time temperature returns Days associated with 2 end time Hour associated with 2 end time ano Monday Tuesday sue Wednesday Tho Thursday Fer Friday Saturday Sun Sunday Au All Days Block Selection Setting This feature 15 used to choose a group of selections and the time when those selections will be blocked from vending product If selection button two is pressed at the bit or bite prompt the controller will enter the Selection Blocking Control Mode Upon entry into this program the display will show the first sub mode or Eee depending on which block ing mode you are using Using selection button one will let the operator toggle between the following modes PG 12 11 2003 SET UP AND CODE DESCRIPTION CONTINUED BLOCK SELECTION OPTIONS Controls blockin
7. QUANTITY REQUIRED relates to the amount required of a part or will be indicated by A R as required to attach it to another part PART NAME AND DESCRIPTION 15 the general description for the part for easier identification when ordering a like part HARDWARE is identified by a letter in a hexagon Refer to hardware list section or description and part numbers See pages C 4 and C 5 The example below will show how the parts are listed in the parts lists 1 VEND MOTOR ASSEMBLY This is the main assembly name and any replaceable parts will be indented below the assembly RETAINER CAM This is an individual part and will be indented These indented parts can be ordered separately so you do not need to order the entire assembly Whenever an assembly is ordered all the parts that are indented will be included in the assembly Any hardware will be listed next to their corresponding parts Any parts that may be ordered separately will not have any indented parts listed below them i DESCRIPTION QTY PART NO REQ VEND MOTOR ASSEMBLY Wv 1115821 2 RETAINER CAM 14 WV 1113244 TIMING CAM WV 1113236 If an asterisk is listed below the parts list it is an indication that special information is noted There may be more than one asterisk denoting special notes C 2 11 2003 Purposely left blank C 3 11 2003 O PART NO WV V800762 WV V802139 WV V800586 WV 802214 WV V
8. This feature is not available when the vend price is set to 0 00 LR S Language Mode If selection button two is pressed at the prompt the controller will enter the Language Mode by displaying the currently assigned language The available languages are Ent English fen French S German Italian Port Portuguese and S Spanish Pressing selection button one will toggle though the language options If selection button two is pressed the display will save the language change and return the display 8 Clock Setting Mode If selection button two is pressed at the prompt the controller will enter the Clock Mode which allows you to set the clock on the control board This field must be set in order to operate any modes associated with the time Pressing selection button two while any of the options are displayed will enter you in to the clock setting options Pressing selection button one will toggle you through the options Pressing selection button three will exit this mode CLOCK SETTING OPTIONS Current Year Example 2002 Current Date month day Current Time hours minutes Daylight Savings Time Clock Control PG 9 11 2003 SET UP AND CODE DESCRIPTION CONTINUED Lighting Control Mode If selection button two is pressed at the prompt the controller will enter the Lighting Control Mode which allows you to have the lights turned off and on during sp
9. a link in the grounding system See the appropriate service manual or kit instructions for components and assembly instructions S 8 11 2003 SECTION II ELECTRICAL HAZARDS CONTINUED B Servicing with Power Off For maximum safety unplug the service cord from the wall outlet before opening the vendor door This will remove power from the equipment and avoid electrical and mechanical hazards Service personnel should remain aware of possible hazards from hot components even though electrical power 15 off See the appropriate sections of this manual for further information Servicing with Power Some service situations may require access with the power on Power on servicing should be performed only by fully qualified service technicians Particular caution is required in servicing assemblies that combine electrical power and mechanical movement Sudden movement to escape mechanical action can result in contact with live circuits and vice versa It is therefore doubly important to maintain maximum clearances from both moving parts and live circuits when servicing POWER ON SERVICING SHOULD BE ACCOMPLISHED ONLY BY FULLY TRAINED PERSONNEL SUCH SERVICE BY UNQUALIFIED INDIVIDUALS CAN BE DANGEROUS Power to lighting and refrigeration system is shut off automatically by the electronic controller when the outer door is opened NOTE For power on servicing of the vendor s lighting system turn lighting power on b
10. is a detailed refrigeration cycle as it applies to the refrigeration system installed in this equipment Refer to the flow chart in Figure 1 As the air temperature in the cabinet rises the electronic temperature sensor reports the air temperature to the electronic controller The electronic controller actuates the refrigeration control relay which turns on both the compressor and condenser fan motor The evaporator fan pulls air from the front of the refrigerated space of the cabinet It pulls the air through the evaporator and blows it up the rear ofthe vend stack The evaporator fan runs continuously As the air passes through the evaporator heat is drawn from the air and transferred to the liquid refrigerant As the cooled air circulates through the vend stack heat is drawn from the product and transferred to the circulating The heated air is again drawn through the evaporator where the heat is removed In the evaporator the liquid refrigerant draws heat from the circulating air As refrigerant receives heat it vaporizes The compressor pumps the vapor from the evaporator and compresses it increasing both pressure and temperature The compressor forces the compressed vapor out through the discharge line and into the condenser The condenser fan pulls air through the condenser As the hot refrigerant vapor passes through the condenser tubes heat is drawn from the vapor This heat is dissipated into the passing air The air t
11. shipping sealant and Styrofoam from the vendor Loosen any shipping devices used to secure interior parts during shipping Remove the wooden shipping base attached to the vendor base by the vendor leveling screws Make certain the leveling screws are in place and functional Position the vendor three to four inches 7 6 cm to 10 2 cm from a well constructed wall of a building or otherwise on a flat smooth surface IMPORTANT The vendor requires three inches 7 6 cm of air space from the wall to ensure proper air circulation to cool the refrigeration unit Adjust the leveling screws to compensate for any irregularities on the floor surface Ideally no adjustment will be necessary and the leveling legs will be flush with the bottom of the vendor A spirit level is a useful aid to level the vendor When the outer door is open it will remain stationary if the vendor is properly leveled Vendors must be level to ensure proper operation and to maintain stability characteristics Do not add legs to the vendor The leveling legs shall not raise the vendor more than 1 1 8 inch above the ground Check the manufacturer s nameplate on the left or right side of the vendor s outer door to verify the main power supply requirements of the vendor Be sure the main power supply matches the requirements of the vendor To ensure safe operation plug the vendor only into a properly grounded outlet DO NOT USE EXTENSION CORDS Recommended voltage specs volts
12. sure to power down each time you plug in a harness Solid 8888 s on the LED Refrigeration Refrigeration unit will not run even at the specific temperature Defective LED Replace LED and or harness Defective control board No power or insufficient to refrigeration unit Replace control board Check power supply and connection to see if each component gets the specific voltage of power Replace parts and line if necessary Defective temperature sensor Replace temperature sensor Defective relay Replace the refrigeration relay Defective control board Replace board Unit will only run in the compressor test mode Located under tEST Defective door switch Open and close the door to make sure lights and fan come on If not then check the door switch Defective temperature sensor Follow the same steps detailed above about the temperature sensor Wait the 3 minute delay once the door is closed Wait to see if unit comes Defective control board If unit still does not come on then replace the control board Unit will not run even in the compressor test mode NOTE Leave the compressor test mode on in order to check for voltage Defective door switch Upon opening the door the lights and condenser fan motors should shut off If they don t replace the door switch Defective control board Replace the board Refrigeration unit r
13. 15 defective or unplugged Check to see that temperature sensor harness is plugged into door harness at air dam area Check for temperature sensor connection J7 on control board is plugged in If sensor is unplugged replug it System has failed to decrease temperature 1 per hour while the compressor 16 running Access relay mode refer to programming manual Refer to the refrigeration section on the following pages Check refrigeration settings refer to refrigeration section of programming manual Change settings as required Heater system has failed to increase temperature 1 per hour while heater is on Miscellaneous Problems Heater circuit not properly wired Check electrical connections Bad sensor on heater circuit Replace sensor Defective heating element Replace heating element ds Door has been open for more than Check the vendor s door switch to Replace the door switch if one hour see if it s sticking or miswired defective Ran Ram check sum for service mode test available If error shows up frequently settings stored in non volatile replace the control board memory has been corrupted ACLO AC voltage to the controller is low Check for low voltage at the wall Contact a qualified electrician for more than 30 seconds outlet at unit start up T 4 11 2003 DESCRIPTION OF ERROR CODE CHECKING METHOD Correctiv
14. 2 Display Harness Connects the display to the control board WV1122918 Motor Harness Connects vend motors to the door harness x 10 select WV1123050 Motor Harness Connects vend motors to the door harness N A 8 select WV1122193 Evaporator Fan Harness Connects the evaporator fans to the power distribution box WV1123444 Power Distribution Harness Input for 110v servive cord and output to compressor evaporator fans control board and transformer WV1124065 Motor Harness w Connects vend motors to the door harness Pre cool 10 select WV1124066 Motor Harness w Connects vend motors to the door harness Pre cool 8 select WV1124570 Harness Connects the coinage to the control board X X 11 2003 17 11 2003 DOOR SECTION 10 2003 OUTER DOOR CURVED MODEL NUMBER REQ PART NO PART NO WV1068988 WV2000856 WV1110562 E SEE EE FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE 16 NOTE WHEN ORDERING OUTER DOOR ASSEMBLY PLEASE PROVIDE PRODUCT CODE AND MANUFACTURER S DATE CODE NOTE WHEN ORDERING SIGN FACE PLEASE PROVIDE FRANCHISE AND STYLE DESCRIPTION OUTER DOOR ASSEMBLY SIGN CAP TOP SIGN FACE BUSHING HINGE FLAT WASHER 3 8 BOTTOM SIGN TRIM LEFT AND RIGHT SIGN CAP BOTTOM EYELET TRIM COIN RETURN CUP DBV PLUG PLATE DRAIN TUBE WATER COLLECTION PLATE DBV PLUG PLATE UPPER DBV MOUNT P
15. 801475 WV V801421 WV V802212 WV V802047 WV V802141 WV V801422 WV V801489 WV V800512 WV V802115 WV V801360 WV V801343 WV V801490 WV V802053 WV V802069 WV 801434 HARDWARE LIST DESCRIPTION 8 X 5 16 TAPPING SCREW 8 X 5 8 TAPPING SCREW ee 8 X 3 8 TAPPING SCREW W LOCK WASHER 8 X 1 2 TAPPING SCREW FOR PLASTIC 8 X 1 2 TAPPING SCREW 2222 44 44 10 X 5 16 TAPPING SCREW 10 X 3 8 TAPPING SCREW 10 X 5 16 TAPPING SCREW W LOCK WASHER 10 X 1 2 TAPPING SCREW PICTORIAL da 6969 IOL s SHO 810 1 rent edit 1 4 X 1 2 TAPPING SCREW W LOCK WASHER 1 4 X 1 TAPPING SCREW 1 4 X 3 4 CARRIAGE C 4 Adal O Q 2 9 x 5 I 4 OOO 11 2003 WV V800267 U WV V800956 V WV V800952 W 802111 X WV V802113 Y WV V800959 Z WV 387925 AA WV V802062 AB WV V801013 AC WV 389026 AD WV V801491 AE WV V801412 AF WV V801435 AG WV 802220 WV 1123719 WV V801422 5 5 3 00 Er 5 A 2 S lt 2 lt O 2 A 5 an 6 2 gt 7 Q DE 9 2 4 27 gt N PR 0 9 0 _4 EAN ol NE 3 8 FLAT WASHER 1 8 POP RIVET 1 4 20 X 1 CARRIAGE BOLT 28 1 4 X 314
16. 819 10 COUPLINGCAM wazi 8 WV1122817 20 wrzss 8 wvizzsts FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE 16 DEPENDING ON PRODUCT 11 2003 12 11 2003 REFRIGERATION ASSEMBLY ITEM DESCRIPTION QTY PART NO NO REQ WV 1123589 WV390228 4 WV 1122924 5 124156 WV324099 2 WV384692 WV1113562 WV42321 17 10 BRACKET FANMOTORS I WV1123564 2 WV1124097 13 WV1124158 4 WV1122413 15 121770 18 WV V42323 17 WV1122470 E 19 OVERLOAD PROTECTOR PART OF ASSY 513506066 20 COVER OVERLOAD PART OF ASSY 513506066 I WV336640 22 WV390102 23 WV324099 3 24 WV 1124549 25 26 2 28 29 WV388304 3 30 WV1121019 4 I WV1122193 32 WV1124185 33 WV1122235 WV1124099 WV389614 ww14710 FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 C 13 11 2003 14 11 2003 POWER BOX ASSEMBLY e Fuso A W387966 0 8 AMP FUSE NOT SHOWN PoweRHARNEss 4 FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE 16 11 2003 HARNESS QUICK REFERENCE GUIDE PART NO DESCRIPTION PURPOSE 650 550 WV1122905 Door Harness Connects motors temp senors transformer drop sensors and relays to the contol board WV1111287 Selection Harness Connects selection buttons to the control board 10 select WV1117872 Selection Harness Connects selection buttons to the control board 8 select WV111125
17. AIN CURTAIN LIGHTS SHOWN HARNESS NOT SHOWN FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 10 2003 0 12 10 2003 LOCK ASSEMBLY ITEM DESCRIPTION lt a sane 7 8 7 EITC 20 e o 0022 13 _ LEVER CONRETURN SSS CRANK COINRETURNLEVER 45 PIVOT BRACKET CON RETURN suse SSS 17 SPRING COIN RETURN LEVER 1 2 3 4 5 7 10 11 12 13 14 15 16 17 1 1 111 1 1541 1411 1 100 14 14 1 41 11 FOR A COMPLETE LIST HARNESSES PLEASE SEE PAGE 16 PART NO WV1002635 WV1002392 WV387601 WV1049724 WV389691 WV388589 WV387600 389691 WV WV387718 WV1002384 WV388132 10 2003 DD DD 10 2003 0 14 SELECTION PANEL DESCRIPTION IN PART NO WV1006975 FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 NOTE WHEN ORDERING COIN INSERT PLATE PLEASE SPECIFY STYLE 10 2003 10 2003 INNER DOOR MODEL NUMBER 600 ITEM INNER DOOR ASSEMBLY WV134302 103 WV134302 104 WV134302 79 pio inten poor seat 1 WV10766r64 UPPER PRODUCT RETAINER ASSEMBLY WV1125206 1 WV1125206 2 1125206 5 UPPER PRODUCT RETAINE
18. CEDURE painted metal areas Wash the vendor with soap and water The exterior may be waxed with any good automobile wax FRESH PAINT SPLASHES GREASE GLAZING COMPOUND REMOVAL Before drying these elements may be removed by rubbing lightly with grade A Naptha or equivalent grade solvent After removal use general cleaning procedure listed above in A LABELS AND STICKER REMOVAL Use any specialized label removal liquid When the label material does not allow penetration of solvent such as vinyl the application of heat ie hot air gun will soften the adhesive and promote removal CAUTION Excessive heat can cause surface damage After the label is removed use the general cleaning procedure listed above in A SCRATCH REMOVAL Remove or minimize hairline scratches and minor abrasions by using any good quality automobile polish Test product before using LEXAN SIGNS To clean Lexan sign faces the following procedure is recommended 1 Wash sign with mild soap detergent and lukewarm water 2 Using a soft cloth or sponge gently wash the sign DO NOT SCRUB 3 Rinse well with clean lukewarm water 4 Dry thoroughly with a chamois or cellulose sponge to prevent water spotting DO NOT USE SQUEEGEE NOTE Most organic solvents petroleum spirits or alcohol are NOT compatible cleaning materials for Lexan signs Usage of those materials could permanently damage the sign REFRIGERATION AREA The condenser and evap
19. COR FIGURE 4 ALIGNMENT CHECKS REFRIGERATION AREA CHECK Check the position of the condensation pan see Figure 5 The correct position of the pan is on the right hand side of the vendor with the ramp of the pan just outside the right hand air dam Be sure the drain tube is attached to the pan and is free of kinks A water trap is installed into the condensation pan and will prevent warm moist air from reaching the evaporator area LOADING INSTRUCTIONS BASIC LOAD SET UP see Figure 6 on next page This machine is capable of vending a variety of products For specific information refer to the product set up label on the machine inner door or contact Vendnet see page S 2 for contact information Load product evenly Product is to be loaded differently depending on the type of product being vended Use the directions in Figure 6 in the PRODUCT LOADING section to determine how to load a specific product To maintain the integrity of the stack never move a vending machine when it is loaded G 6 11 2003 PRODUCT SETUP AND LOADING INSTRUCTIONS FOLLOW THE 3 STEPS BELOW WHEN SETTING VENDOR UP FOR A PRODUCT BACK SPACER 1 4 TO 1 2 GAP Adjust the back spacer to provide approx 1 4 to 1 2 gap between the front spacer product and back spacer SER FRONT SPACER RETAINER PRODUCT STEP For short product vending move the product step to the FORWARD position For tall product vending move the product step to the BACK p
20. COUNTERCLOCKWISE MAXIMUM CLOCKWISE UNTIL IT CAM PUSHES LINK GATE CLOSES AS COUNTERCLOCKWISE REACHES STANDBY LINK OPENS GATE PRODUCT LOWERS ROTATION STOP POSITION INTO BUCKET RELOAD SEQUENCE FIGURE 9 G 11 11 2003 G 12 11 2003 12 1 PROGRAMMING SECTION All programming of the Vec 12 1 control board is done in the service mode as indicated in the following steps below The main service modes are indicated in white text and the sub modes are indicated in black text Example Setting Mode Year Setting were Month Setting pe SRE Date Setting 9 Hour Hour Setting St Daylight Saving Time PG 2 11 2003 THREE BUTTON PROGRAMMING All programming of the Vec 12 1 control board is done in the service mode To enter the ser vice mode open the vendor door find the service mode button located on the control board then press and release the service mode button To scroll though all the service modes use selection button one The first three selection buttons are used to navigate through the programming as follows Button Description Selection Button 1 Up Down Increase Decrease Next Previous Selection Button 2 Go to sub level activate function Selection Button 3 Return to previous level exit save FIGURE 1 The controller will automatically return to the Open Door Sales Mode if 1 No information from the selection switches 15 received within approximately 30 seconds 2 The service mod
21. Clean or exchange the evaporation board Drain hose falls out from the stud of drain pan Install hose correctly Defective condenser fan motor Replace the motor Heater will not Abnormal amount of water goes into the pan at one time No power to refrigeration unit Throw out the water and check periodically to make sure the problem is not still occurring Check power supply and connection Replace if necessary run even at the Defective temperature sensor Replace temperature sensor specific ambient Defective relay Replace the heater relay temperature Defective control board Replace the control board Refrigeration unit No power to refrigeration unit Check power supply and connection Replace if necessary will not run even at Defective temperature sensor Replace temperature sensor the specific cabinet temperature Defective control board Replace the control board Unit will only run in the heater Defective door switch Open and close the door to make sure lights and fan come on If not then check the door switch test mode Defective temperature sensor Follow the same steps detailed above about the temperature sensor Located under tEST Defective control board Replace the control board 11 2003 Unit will not run even in the heater test mode NOTE Leave the compressor test mode on in
22. ESIGN PRESSURE PSig LOW SIDE 90 HIGH SIDE 295 Manufactured ipfthe USA for the Wittern Group AMPS LISTED POWER REQUIREMENTS FIGURE 1 NOTE The Model number of the vending machine is located on the top left hand corner of the serial plate _Do Not use the BASIC UNIT number The BASIC UNIT number is the cabinet size which is used on a number of different machines A typical model number could read CBV600001 The CBV represents the product line of the vendor 600 is the model number and the remaining digits tell what options are included G 4 11 2003 COIN INSERT COMPLETE BUTTON PANEL PRICE FLAVOR STRIP DISPLAY SS IQ P IQ I SN SN SELECTION COIN OR WINDOW INSTRUCTION LABEL FIGURE 2 FIGURE 3 LABEL INSTALLATION COIN INSTRUCTION LABEL 8 PRICE LABEL APPLICATION Apply labels to a clean and dry surface Peel backing from label and apply with firm even pressure INSTRUCTION LABEL Refer to Figure 2 for the following information Apply instruction label to area shown as needed by the vendor FLAVOR LABELS INSTALLATION Insert flavor labels from the top of selection window See Figure 3 for button panel example and flavor label installation example Arrows point the direction to insert labels Selection window and selection button labels identify product contained in columns G 5 11 2003 COMPRESSOR gt Ces LR
23. LATE UPPER DOOR GUARD RAIN GUARD LOCK ASSEMBLY SEE PAGES D 12 D 13 SELECTION PANEL SEE PAGES D 14 D 15 DBV GASKET LOWER DBV GASKET UPPER 21 DOOR ROLLER BRACKET DOOR ROLLER 00 NO 18 8 29 21 D 3 10 2003 9 5 c N 10 2003 OUTER DOOR CURVED CONTINUED MODEL NUMBER 600 QTY DESCRIPTION REQ PART NO DOOR WELD BLACK 1 wv1123712 HINGE INNER DOOR MALE MOUNTING BRACKET CONTROLLER WV1124704 2 WV1121287 1 6 coveren fr LATCH CONAGEDOOR woese e BARRIERPANEL DELIVERY HOPPER ASSEMBLY www 44 CONBOXASSEMBLY 4 16 LAMP HOLDER FIXED 2 wasesa 1 WVT21838 FORA COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 D 5 10 2003 0 6 10 2003 OUTER DOOR CURVED CONTINUED ITEM MODEL NUMBER MES DESCRIPTION QTY REQ WV1121838 1 EEE Ea AN sor 12 1 CONTROLLER 6 7 7 COIN DOORASSEMBLY BARRER PANEL BULKHEAD COIN BOX SUPPORT SHEAR PANEL MIDDLE 12 DELIVERYHOPPERASSEMBLY RAMPICATCH INNER DOOR 17 779 EEN a a a a 25
24. NG DIAGRAMS u une Pages PC 16 PC 17 CABINET 51 11 Pages C 1 C 17 2 HARDWARE LIST 2 2 Pages C 4 5 CABINET ASSEMBLY usukuq aun Suq assaka iii Pages C 6 C 7 STACK ASSEMBLY secs sss Pages C 8 C 9 MECH PLATE ASSEMBLY casters ssc Pages C 10 C 11 REFRIGERATION ASSEMBLY 12 13 POWER BOXASSEMBLY Pages C 14 C 15 HARNESS QUICK REFERENCE GUIDE Pages C 16 0001560111 Pages D 1 0 18 OUTER DOOR Pages D 2 D 11 079 51 Pages D 12 D 13 SELECTION PANEL conmocionado Pages D 14 D 15 INNER DOOR ASSEMBLY u a Pages D 16 D 17 MAINTENANGCGE Pages M 1 10 PREVENTATIVE MAINTENANCE SUGGESTIONS 2 LUBRICATION GUIDE Page M 2 CARE AND se Page M 3 REFRIGERATION OPERATION nee en Pages M 4 6 REFRIGERATION PARTS 7 9 TROUBLESHOOTING a Pages T 1 T 10 TROUBLESHOOTING GUIDE cass Pages T 2 T 9 TC 2 11 2003 TC 3 11 2003 SAFETY SECTION COMMITMENT TO SAFETY Our company is committed to safety in every aspect of our product design We are committed to alerting every user to the possible dangers involved in improper handling o
25. NUED E33 Depth Setting Mode The purpose of this mode is to enable the controller to set the vending depth for each column If selection button two is pressed at the 85 prompt the display will indicate GX Pressing selection button one will scroll through all of the columns Pressing selection button two will enter into the displayed column Pressing selection button one again will change the displayed depth settings from 1 4 Pressing selection button two will save the depth setting and selection button three will exit the mode 1 u ad Option Mode If selection button two is pressed at the 5 prompt the controller will enter the Option mode The purpose of this mode 15 to allow the controller to select the configuration options desired Display Description Force Select Force select enabled y or disabled n Bill Escrow Bill Escrow enabled y or disabled n Error Sold Out Error Sold Out indicator 9 enabled y Indicator disabled n Single Price Single Price enabled y Multi Price enabled n Count by Price Count Sales count by price is enabled y By selection by Selection is disabled n Sales count by selection is enabled y By price is disabled n CC Correct Change Light Correct Change Light enabled y Correct Change Light disabled n Allow Overpay Allow overpay enabled overpay disabled n ST Save Credit Credit will remain for 5 minut
26. PLIANCE MUST BE EARTHED IMPORTANT The wires in the main leads are colored in accordance with the following code 110v 120v Green White Black 220v 240v Green and Yellow Earth iria Neutral STOW Live S 13 11 2003 SECTION VI CONSUMER SAFETY WARNING VENDOR CAN BE OVERTURNED IF SUFFICIENT FORCE IS APPLIED AND MAY RESULT IN SERIOUS INJURY OR DEATH GENERAL There have been incidents including fatalities when vending machines have been vandalized by being pulled over in an attempt to obtain free product or money To warn of the danger involved in tipping shaking or rocking the vending machine a decal has been designed to be affixed to vending machines One such decal is applied on the vending machine We will supply sufficient decals to be placed on all machines on request If you have any questions contact Vendnet see page S 2 for contact information THE FOLLOWING DECAL SHOULD BE PLACED IN A POSITION ON THE VENDOR CONTROL PANEL AT EYE LEVEL Never rock or tilt Machine can fall over and cause serious injury or death Vending machine will not dispense free product 389611 1 389611 2 ENGLISH FRENCH SPANISH S 14 11 2003 5 15 11 2003 GENERAL INFORMATION SECTION G 1 GENERAL INFORMATION This manual contains programming operation and complete parts and electrical wiring diagrams The Vec 12 1 controller is a microprocessor which will per
27. R 1 WV1124285 WV1124285 1 WV1124273 6 SHORT wvmzs2er wvri2sze1 WV1125261 INNER DOOR HINGE FEMALE 2 WV1121286 wviiz1280 WV1121286 1 wvassses WV389985 WV389985 11 INNER DOOR EYELET 1 WV387273 WV387273 WV387273 A wer INNER DOOR LATCH WV1121712 WV1121712 WV1121712 QTY OF 9 FOR MODELS 600 amp 650 QTY 7 FOR MODEL 550 FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 INNER DOOR LABELS NOT SHOWN DESCRIPTION QTY PART NO REQ PROGRAMMING amp ERROR CODE LABEL VEC 12 1 1126186 WIRING DIAGRAM amp SPACE TO SALES LABEL VEC 12 1 1126187 PRODUCT SET UP amp WARNING PATENT LABEL 1126188 10 2003 0 18 10 2003 MAINTENANCE SECTION M 1 MAINTENANCE The following section is a basic guide for general maintenance and servicing of the vendor This section is divided into three parts 1 Preventative Maintenance II Lubrication Guide and 111 Care and Cleaning PREVENTATIVE MAINTENANCE SUGGESTIONS Whenever a vendor is visited on its site the following service should be performed Preventative maintenance will help prevent future problems with the vendor A Observe the vendor and its surrounding area for any unusual indications of problems rear of cabinet obstructions of the air flow dark spots on the sign face etc door and visua
28. TAPPING SCREW om 10 X 1 2 TAPPING SCREW 8 SC 5 11 2003 6 11 2003 CABINET ASSEMBLY e CABINETASSEMBLY FOAMED J 1 oran muse W1088449 1 o W1068678 AR DAMIKICK PANEL ASSEMBLY 32 i 2400 4 OVERLAPPING DOOR GUARD 79 1 W2002325 _ n FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE 16 NOTE WHEN ORDERING CABINET ASSEMBLY PLEASE PROVIDE PRODUCT CODE AND MANUFACTURER S DATE CODE NOTE WHEN ORDERING DECALS PLEASE PROVIDE STYLE C 7 11 2003 11 2003 STACK ASSEMBLY MODEL NUMBER 600 650 550 DESCRIPTION PART NO PART NO PART NO REQ 4 ITEM NO Eu MOTORHARNESSW PRE COOL 1 WV1124065 wv1124065 WV1124066 7 8 FOR A COMPLETE LIST OF HARNESSES PLEASE SEE PAGE C 16 MODELS 600 650 USE 10 EACH MODEL 550 USES 8 EACH C 9 11 2003 11 2003 MECH PLATE ASSEMBLY ITEM MODEL NUMBER 600650 DESCRIPTION PART NO A PART NO VENDMOTORASSEMBLY 1o wvmz2s20 WV1122820 2 FRONTSPACER o WVT122814 73 sucker 8 WV1122815 NC wns 8 WV1122856 WV1125921 Ge WV1122818 SPRING Do 8 WV390326 emen WV1122
29. The leveling legs shall not raise the vendor more than 1 1 8 inch above the ground B POSITIONING IMPORTANT PLACE THE VENDOR IN DESIRED LOCATION AT LEAST THREE TO FOUR INCHES 7 6CM TO 10 2CM AWAY FROM ANY REAR OBSTRUCTION This is for proper air flow through the refrigeration compartment The refrigeration system requires rear to front air circulation for proper operation C POWER SUPPLY CONNECTION CAUTION DO NOT USE AN EXTENSION CORD The vendor s power requirements will vary depending upon the country it was pur chased for To verify the power requirements of the vendor check the serial plate lo cated on the hinged side of the outer door see Figure 4 on page G 4 The power requirements are listed on the serial plate To insure safe operation of the vendor the vendor s power supply must be a properly grounded and polarized outlet Before plugging the vendor into the outlet test the outlet to confirm it will meet the vendor s power requirements If the power supply of the outlet is different from the power requirements of the vendor a transformer may be necessary If the power requirements are not properly met contact a licensed electrician and have the necessary correction made Should you require additional information contact Vendnet see page S 2 for contact information G 3 11 2003 APPROVED FOR OUTDOOR USE MODEL J We SERIALNO REFRIGERATED VOLTS VENDING MACHINE OZ R 134a CYCLE 239L D
30. ator Defective control board Replace the control board Defective door seal Make sure the vend flap and gasket are not open or damaged Defective heat exchange on condenser Blocking air flow by dust lint or fin damage Clean the surface of the condenser fins or straighten the bent fins Evaporator frosted Loss of refrigerant Replace the refrigeration unit over Smashed tubings Replace the refer unit Defective drainage Make sure the drain hose is not kinked or clogged Re install hose correctly if kinked or clogged Defective temperature sensor Replace the temperature sensor Defective control board Replace the board Poor sealing Check gasket vend flap and permagum on the bulkhead Product freezing up Temperature setting too low Adjust set point in control board too cold Defective temperature sensor Replace the temperature sensor Defective control board Replace the board Excessive noise Fan blade hitting shroud or loose fitting Replace the fan blade or re install correctly Defective fan motor Re install or replace the motor Defective compressor Replace the refrigeration unit Referigeration base deformed Re install or replace the base and plastic trim Drain pan over flow Poor sealing Make sure the vend flap closes correctly and the gasket is sealing Evaporation board wick dirty
31. ce instructions questions arise contact Vendnet see page S 2 for contact information When servicing the vending machine always reassemble all components to their original location and position Maintain the correct routing for tubing electrical wiring etc Replace all clamps brackets and guides to their original locations Replace all tubing sleeving insulating material and protective covers to their original condition THIS EQUIPMENT HAS BEEN PROVIDED WITH APPROPRIATE PROTECTIVE DEVICES TO PROTECT AGAINST THE POSSIBILITY OF OVERHEATING AND FIRE AS A RESULT OF EQUIPMENT OR COMPONENT FAILURES SUBSTITUTION MODIFICATION OR BYPASSING OF SUCH PROTECTIVE DEVICES CAN CREATE DANGEROUS CONDITIONS PROTECTIVE CIRCUITS SHOULD NEVER BE BYPASSED AND FAILED PROTECTIVE DEVICES MUST BE REPLACED ONLY WITH FACTORY AUTHORIZED PARTS A Service Cord Replacement Our vending machines are furnished with unique power supply cords replacement becomes necessary consult the appropriate parts and service manual and order the correct replacement cord for the model of vending machine in question Do not use substitute replacement cords Only authorized service personnel with appropriate training should replace the vending machine service cord question should arise concerning which service cord to order contact Vendnet see page 5 2 for contact information 11 2003 SECTION V SUBSTITUTIONS AND MODIFICATIONS CONTINUED THIS AP
32. ches operating speed the starting relay opens and breaks the starting circuit THERMAL OVERLOAD SWITCH INCLUDED IN ASSEMBLY P N WV513506066 The thermal overload switch is mounted in the terminal box on the outside of the compressor under the housing If the compressor motor gets hot draws too much current the thermal overload opens and breaks the starting and running circuit of the motor As the motor cools the thermal overload closes allowing the compressor to restart TEMPERATURE SENSOR P N WV1122924 The temperature sensor is mounted in the inlet of the evaporator This monitors the air temperature and reports it to the electronic controller so that the controller can operate the refrigeration system via the power box 9 11 2003 11 2003 TROUBLESHOOTING SECTION Trouble Shooting Guide This vendor provides self diagnostics to aid you in the trouble shooting process Error codes are stored in the controller s memory when a system error is sensed These codes can be accessed by following the procedure listed below The trouble shooting guide below contains information on how to solve problems with the 1 Vend system 2 Refrigeration system 3 Peripherals 4 Selection switches and 5 Miscellaneous problems The guide 15 divided into subsections with these headers 1 When the door is opened the machine goes into Door Open Data Retrieval mode 2 3 appendix for detailed list If there are a
33. dangers shown in the sections on electrical and mechanical hazards contained in this manual See Sections Il and for further information A Compressed Refrigerant Refrigeration systems involve the compression and evaporation of gases The pressures contained represent a potential hazard if suddenly released in confined areas Caution is required when performing maintenance tests or repairs All testing of sealed refrigeration systems must be done by trained personnel who are familiar with the systems and pressures involved B Physical Protection The accidental release of refrigerant gases can result in physical injuries Always wear protective glasses and protect your hands face and body when working near the refrigeration system ALWAYS WEAR EYE PROTECTION AND PROTECT YOUR HANDS FACE AND BODY WHEN WORKING NEAR THE REFRIGERATION SYSTEM SECTION V TEMPERATURE HAZARDS GENERAL Maintenance personnel should be alerted to the potential hazards from hot metal surfaces High temperatures may be present throughout the refrigeration system even though electrical power has been removed S 11 11 2003 SECTION V SUBSTITUTIONS AND MODIFICATIONS GENERAL Unauthorized changes or the substitution of unauthorized parts can compromise the equipment designs This can result in unsafe conditions for either the service personnel or the equipment users Always refer to the appropriate parts and service manual for replacement parts and maintenan
34. display reads Fort for Fahrenheit or Celsius To change the current degree scale press selection button one to scroll between F and C Pressing selection button two will return the display to Fort Note The displayed thermostat setting and the actual temperature sensor reading for refrigeration control are listed below in Figure 4 PG 10 11 2003 SET UP AND CODE DESCRIPTION CONTINUED IS AAA Nominal Temperature 0 06 11 17 22 28 39 44 FIGURE 4 There are two submodes within the refrigeration mode that can be activated to achieve energy conservation The first submode refers to an optional evaporator fan relay When X 0 the fan mode 15 disabled and the evaporator will turn on off with the activation of the compressor 1 Fan Mode 1 the evaporator fan will turn off 5 minutes after the compressor fan 15 turned off The second submode X refers to the Periodic Defrost mode If X 0 the periodic defrost mode is disabled 1 the machine will defrost every 6 hours for 30 minutes used in high humidity environments Within the refrigeration mode there 15 also refrigeration conservation mode which raises the cabinet temperature 189 F or 10 C during specified periods of time Pressing selection button two while any of the settings are displayed will enter you in to the refrigeration control settings Pressing selection button one will toggle you through the options
35. e Action Scaling Factor error one of the credit peripherals has introduced a scaling factor that is not compatible with the current configuration Check the connections of changer harness make sure changer 15 plugged in and working Make corrections to harness or replace the changer if necessary Machine s coin inlet sensor is blocked for more than 1 minute Check changer harnessing for cut pinched or crimped wires Replace harnesses or changer ERROR 3 successive coins are detected at the inlet but do not make it into the changer in 10 seconds PROBABLE CAUSE Check inlet for blockage If nothing is found check changer harnessing for cut pinched or crimped wires Clear blockage or replace harness or changer CORRECTIVE ACTION Acceptance Payout Record errors for reference if Technical Service is required Coin mechanism will not accept coins No power to control board Check to make sure the red LED on the control board is flashing red If flashing check harness connections If connections are good replace changer Harness from coin mech to board is cut or disconnected Use a meter and check each wire for continuity and ground Short in coin mechanism Replace coin changer acceptor Acceptor is dirty or other problem may exist not tuned Clean acceptor or contact your local coin mech dealer Defective control board
36. e button is pressed a second time 3 The Exit button is pressed When the programming 15 entered any established credit is returned When and if the door is closed the controller will exit the service mode and return to the sales mode MIS Data As soon as the outer door is opened the non resettable MIS data will be displayed no errors exist XXX will flash for approximately 30 seconds indicating the total number of units the machine has sold After 30 seconds CRS XX XX will begin to scroll indicating the total dollar amount the machine has accumulated NOTE Pressing selection button one will eliminate the 30 second wait time and advance you immediately to the CASh scroll To access MIS data by individual selection press selection button two during the or TASK XX XX scroll Use selection button one to advance forward or backward through the selections Please see page PG 7 to choose between count by selection or count by price NOTE The MIS data that is displayed when the outer door is opened 8 XXXX and RSh XX XX is non resettable This data is accumulated over the life of the control board and can only be changed by replacing the control board PG 3 11 2003 SET UP AND CODE DESCRIPTION frac Error Display Mode If selection button two is pressed at the Eeee prompt the controller will enter the Error Display Mode If no errors have
37. ecific time periods to conserve energy Pressing selection button two while any of the settings are displayed will enter you in to the light control settings Pressing selection button one will toggle you through the options Pressing selection button three will exit this mode LIGHTING CONTROL SETTINGS Lighting control enabled 1 disabled 0 Start Time Time lights shut off Days associated with start time Hour associated with start time End Time Time lights turn back on Days associated with end time Hour associated with end time 274 Start time time lights shut off Days associated with 274 start time Hour associated with 274 start time 2 End Time Time lights turn back Days associated with 274 end time Hour associated with 274 end time Refrigeration Mode If selection button two is pressed at the prompt the controller will enter the Refrigeration Control Mode by displaying for set point temperature Pressing selection button two again enters the temperature settings from hhhh warmest to cccc coldest Pressing selection button one will toggle through the settings If selection button two is pressed the display will return to 52 Pressing selection button one will change the display to e for temperature To view the temperature press selection button two To change the degree scale press selection button two when the
38. eck display and display harness Replace if necessary Check for a flashing red light on control board If no light replace control board Vendor scrolls message on display but does not accept money Changer out of tune See Tuning Changer Defective changer Replace changer Defective control board Replace control board Vendor accepts money but does not credit Defective changer Replace changer Defective control board Replace control board Vendor accepts and credits money but does not vend does not indicate a sold out Defective selection switch Replace switch Defective selection switch harness Repair or replace harness Defective control board Replace control board Vendor delivers wrong product Vendor loaded wrong Correct loading Vendor space to sales set wrong See 515 Defective control board Replace control board Flashing 8888 s on the LED Chips on control board not seated properly Seat the chips down properly Bad LED connection Replace LED and or harness Defective control board Unplug everything from the board except the LED and power in Ifthe 8888 s remain then replace the control board Defective components If the 8888 s have disappeared from the previous step then begin plugging harnesses one at a time Replace whatever causes the 8888 s to reappear Be
39. ection one and the units sold for selection button one Continue pressing selection button one to scroll through all of the selections To exit the setting press selection button three hu Cost Setting Mode The purpose of this mode 15 to enable the controller to set the vend price for each of the selections If selection button two is pressed at the ESS prompt the display will indicate St 7 Pressing selection button one will scroll through all of the selections or Kit to have all the vend prices set at the same price Pressing selection button two will enter into the displayed selection button Pressing selection button one will change the displayed vend price Pressing selection button two again will save the price and selection button three will exit the mode Discount Counter Only shows when discounts are used The discount counter allows you to access the sales and cash data for vends that have been discounted Press selection button 2 when the display reads The display will change to read gt Press selection button 2 when the display reads RS The display will change to read 85 and XXXX XX where XXXX XX is the value of all discounts towards paid sales This total is non resettable and begins when the discount feature 15 enabled Pressing selection button 1 will scroll through all of the selection buttons and display the value of the discounts toward product sales The amounts for the individual selectio
40. ed and in place If cashbox appears to be OK replace bill validator Bill validator motor is reported as defective by validator No test available Replace bill validator Bill jammed reported by validator Check bill validator for obstructions or dirt If no obstructions are apparent replace bill validator Bill validator check sum is incorrect Turn power switch off Wait at least five seconds Turn power switch on Manually clear the error If error does clear replace bill validator Bill validator is open Check that bill cashbox is closed and in correct position If cashbox appears to be OK replace bill validator Card Reader Bill validator sensor is not functioning Check bill validator for obstructions or dirt If no obstructions are apparent replace bill validator CrC There is no card reader communication for 5 seconds If card reader bill acceptor is being used check for or errors If there is no or error 1 Check changer harness 2 Replace changer Turn power switch off Wait at least five seconds Turn power switch on If there is a or error 3 Check control board MDB harness Refrigeration Most recent non transient error from the card reader No test available Refer to card reader manual for corrective action SENs The temperature sensor
41. emoves the heat from the air in a refrigerated space and transfers it to the refrigerant liquid This liquid evaporates into a vapor and is removed by the compressor The evaporator is mounted inside the refrigerated space of the cabinet directly below the delivery chute ACCUMULATOR The accumulator traps any refrigerant liquid which did not boil off into a vapor before reaching the compressor The accumulator allows the refrigerant liquid to boil off as a vapor preventing damage to the compressor It also prevents suction line sweating The accumulator is mounted in the suction line on the outline side of the evaporator M 7 11 2003 EVAPORATOR FAN ASSEMBLY EVAPORATOR TEMPURATURE SENSOR COMPRESSOR RAR STARTING RELAY amp CAPACITOR ACCUMULATOR CONDENSER FAN ASSEMBLY CONDENSER FIGURE 2 M 8 11 2003 The parts listed below are not of the sealed refrigeration system and are available separately START CAPACITOR P N WV1112805 The start capacitor is used to increase power during the start This additional power will help get the compressor running in case there is any back pressure STARTING RELAY INCLUDED IN ASSEMBLY P N WV513506066 The starting relay is mounted in the terminal box on the outside of the compressor under the housing When the compressor first starts up the starting relay closes and completes a starting circuit When the compressor motor rea
42. eptor LA Low acceptance rate coin Check changer acceptor for If no obstructions are apparent acceptance has fallen below 80 obstructions or dirt and acceptance appears to be OK this may be an indication of cheating attempts Drop coins to test acceptance If no obstructions are apparent and coins do not accept or acceptance rate is poor replace changer acceptor diS Disconnected acceptor indicates Check coin mechanism plugs Check Correct connections that an acceptor is unplugged for faulty harness wiring see wiring diagram for circuit rout Coin routing indicates a coin was Verify changer set up using If acceptor was set up correctly routed incorrectly manufacturer s recommendations replace changer T 3 11 2003 DESCRIPTION OF ERROR CODE CHECKING METHOD Corrective Action Dollar Bill Validator bC Bill validator communications No bill validator communication for 5 seconds If changer card reader is being used check for CC or rC errors Turn off door switch and wait at least five seconds Turn on door switch Ifthere are no CC or rC errors 1 Check bill validator harness 2 Replace bill validator Ifthere is a rC error 1 Check control board MDB harness Bill validator full reported by validator STACKER command Insure bill cashbox is empty and that the cashbox is properly clos
43. es y Credit will remain indefinitely n Multi Vend Multi vend enabled single vend disabled Single vend enabled multi vend disabled n Learning Mode Learning mode enabled y Learning mode disabled n Auto MIS reset MIS data will reset with DEX read y MIS data will not reset with DEX read n FIGURE 2 The learning mode uses self adaptive logic to learn what the depth setting of the column is in the event that the control board depth setting isn t programmed properly PG 7 11 2003 SET UP AND CODE DESCRIPTION CONTINUED Space to Sales Setting Mode If selection button two is pressed at the S amp S prompt the controller will enter the Space to Sales option Upon entry into this setting the display will show the current option setting Pressing selection button one will scroll through the various space to sales options as listed below Pressing selection button two will change the current option and selection button three will save the desired option For proper configuration settings refer to the label located on the inner door shear panel See figure 3 SPACE TO SALES CONFIGURATIONS COLUMNS FIGURE 3 Where available Note If none of the space to sales configurations are suitable the operator can use the Custom Space to Sales Setting Mode Ses Custom Space to Sales Setting mode If selection button two is pressed at the prompt the controller will enter the Cus
44. evaporator to the condenser at the condenser the heat is dissipated into the surrounding air The liquid refrigerant changes from a liquid to a vapor and back to a liquid again This change of state allows the refrigerant to absorb and rapidly discharge large quantities of heat efficiently BASIC VAPOR COMPRESSION SYSTEM CYCLE In the evaporator the liquid refrigerant vaporizes This change occurs at a temperature low enough to absorb heat from the refrigerated space The temperature of vaporization is controlled by the pressure maintained in the evaporator the higher the pressure the higher the vaporization point The compressor pumps the vapor from the evaporator through the suction line and to the condenser The compressor takes the low pressure vapor and compresses it increasing both the pressure and the temperature The compressor pumps the vapor at a rate rapid enough to maintain the ideal pressure The hot high pressure vapor is forced out of the compressor into the discharge line and then into the condenser Air is blown through the condenser allowing heat to transfer from the condenser and into the passing air As the heat is removed the stored refrigerant is condensed into a liquid The liquid refrigerant is stored in the lower tube of the condenser This is where it flows through the capillary tube back into the evaporator where the refrigeration cycle is repeated 11 2003 DETAILED REFRIGERATION CYCLE The following
45. g No need to manually prime after initial load or reload FIGURE 5 11 2003 VEND MECHANISM PARTS DESCRIPTION The parts listed below are part of the vend motor mechanism refer to Figure 7 on page G 9 One mechanism is required per column except the drop sensor assembly which is one assembly per machine The parts are interchangeable Setting will differ between single double triple and quadruple depth VEND MOTOR ASSEMBLY P N WV1122820 The motor is attached to the mech plate by two screws VEND BUCKET P N WV1122815 The vend bucket holds the product s in a ready to vend position at the base of each column MOTOR COUPLING CAM P N WV1122817 coupling cam couples the motor to the bucket It is located behind the motor on the motor shaft It is also a means to provide feedback to the controller to determine when the motor has reached maximum clockwise and counterclockwise positions GATE P N WV1122871 The gate holds product above the vend bucket GATE LINK P N WV1122819 The rotation of the coupling cam moves the gate link This opens the gate allowing one layer of product to drop into the bucket CAN STEP P N WV1122856 The can step is located at the bottom of the stack partition It is pulled forward when vending cans and is moved back for bottle vending REAR BUSHING P N WV1122816 The rear bushing provides a low friction pivot for the rear of the bucket FRONT SPACER P N WV1122814 The front space
46. g option Set selection buttons y assigned n not assigned Set time for machine to turn off Set days for blocking to start Set hours for blocking to start Set time for machine to turn back on Set days for blocking to stop Set hours for blocking to stop r Discount Setting Mode This feature is used to choose a group of selections that will be discounted the amount of discount and the time when the discount will occur If selection button two is pressed at the prompt the controller will enter the Discount Setting Mode Upon entry into this program the display will show If selection button one is pressed it will toggle through the discount setting mode as listed below Pressing selection button three will save the settings and return to the ST mode DISCOUNT SETTING OPTIONS Turns the discount setting On Off Set selection buttons y assigned n not assigned Set time for discounting to begin Set days to discount Set time for discounting to begin Set time for discounting to stop Set days for discounting to stop Set time to start 24 hours Set discount amount PG 13 11 2003 SET UP AND CODE DESCRIPTION CONTINUED 429596 Over Ride Mode Units equipped with optional key switch This feature is used to allow you to manually over ride via a key switch pricing blocking low energy operation and discounting If selection button two is pressed at the 096 prompt the con
47. he control board and test payout both in the COIN mode and during a sale Changer payout buttons are disabled while door is closed or while in Open Door Sales Mode E Enter the Service Mode or access the Coin Payout Mode COIN Bill validator will not pull bill in No power to validator Turn off power switch Wait for 10 seconds Turn on power switch and see if bill validator cycles If not check validator harnessing or replace the bill validator Acceptance disabled by coin mech if present or bad harnessing Make sure that the coin mech is plugged in accepts coins and that the coin tubes have enough coins to enable bill acceptance Coin mech is not operative Make sure that the changer harnessing is correctly connected and has continuity Repair or replace if necessary Replace validator and test If validator accepts bill validator was defective T 5 11 2003 ERROR PROBABLE CAUSE CORRECTIVE ACTION Bill validator takes a bill but does not establish credit Defective validator harness credit not getting from validator to control board through the harness Make sure that the validator and harnessing is correct for your style of validator and it is plugged in and wired properly Defective validator Replaceltest validator Defective control board Replace test control board Bill validator takes a bill and credits but not erasing
48. he motors the display the compressor the lights the evaporator fans and the heater 00 Vend Testing Pressing selection button two at the test mode will enter the controller into the vend test mode Upon entry into the vend test mode the display will show the first summary test eau column 1 Pressing selection button one will scroll through the column selections Pressing selection button two will test vend the displayed column In order to exit the setting press selection button three PG 4 11 2003 SET UP AND CODE DESCRIPTION CONTINUED Jogging the Column Pressing selection button two at the mode will enter into Jog test mode Upon entry into the Jog test mode the display will show the first summary test 20 column 1 Pressing selection button one will scroll through the column selections Pressing selection button two will access For forward or reverse Pressing selection button two again will move the motor in the desired direction To exit the setting press selection button three Display Testing Pressing selection button one at the Jog test mode will advance the controller to the Display test mode Upon entry into the Display test mode the display will flash a series of lines and dashes if all characters in the display are operational To exit the setting press selection button three Relay Testing Pressing selection button one at the display test mode will advance the contro
49. hen exits out the back of the vendor As the refrigerant vapor in condenser lines is cooled it returns to a liquid state From the condenser the liquid flows to the drier The drier removes any water and solid particles from the liquid refrigerant The cooled liquid refrigerant continues from the drier through the capillary tube to the evaporator The capillary tube steadies the flow rate of the refrigerant lts small inside diameter allows the pressure in the evaporator to remain low while the pressure in the condenser is high The cool refrigerant in the evaporator draws heat from the circulating air in the cabinet As the temperature in the cabinet drops the electronic temperature sensor reports the air temperature to the electronic controller The electronic controller deactivates the refrigeration control relay which turns off the compressor and condenser fan motor When the air temperature in the cabinet rises above the electronic controller s cut in setting the compressor and the condenser fan engage again M 5 11 2003 COMPRESSOR SUCTION DISCHARGE LOW PRESSURE HIGH PRESSURE ACCUMULATOR VAPOR VAPOR EVAPORATOR Y CONDENSER HA _ gt 1 gt EVAPORATOR FAN a CONDENSER _ lt LIQUID LIQUID CAPILLARY RESTRICTION TUBE DRIER FIGURE 1 M 6 11 2003 REFRIGERATION PARTS DESCRIPTION The compressor condenser drier capillary tube evaporator and accu
50. ller into the Relay test mode which allows the user to test the lights compressor evaporator fans or the heater Upon entry into the rely test mode the display will read for the compressor test To scroll through the components for testing press selection button one To activate the component press selection button two and the will begin to flash Use selection button one to toggle between 3 deactivate and activate Pressing selection button two will activate the component if the display reads To exit the setting press selection button three 2 Compressor test 50 Light test FRAG Evaporator fan test 0 Heater testing ES MIS Data Cash Mode If selection button two is pressed at the CRS prompt the display will show the non resettable historical amount of money accepted by the machine If selection button one 15 pressed the display will show St selection one and the amount received for selection button one Continue pressing selection button one to scroll through all of the selections To exit the setting press selection button three PG 5 11 2003 SET UP AND CODE DESCRIPTION CONTINUED MIS Data Sales Mode If selection button two is pressed at the 58 46 prompt the display will show the non resettable historical amount of units sold by the machine If selection button one is pressed the display will show St sel
51. lly check the inside of the vendor water accumulation rust marks moisture around the edges of the inner door etc C Check the fluorescent lamps replace as necessary Replace all lamps within 24 to 48 hours of burnout This will prevent damage to the ballast Check the product temperature for proper cooling Check the evaporator drain for obstruction water in the evaporator area must drain to the condensation pan Empty condensation pan Clean the condenser filter Check that evaporator fan runs normally Check that the compressor and condenser fan run normally Investigate any unusual sounds fan blades hitting something refrigeration lines rattling Clean coin acceptor Check for proper operation of the coinage mechanism by inserting all denominations of coins accepted by the vendor Test the vendor and make a report on the problems ION r A LUBRICATION GUIDE Lubricate indicated areas as directed on the chart below INTERVALS PARTS LUBRICANT Every six months Top door hinge hinge pin at the base of cabi Grade two high low temperature grease net door latch cam to cabinet strike T handle shaft amp latch As necessary Pivot area of bucket and gate Grade two high low temperature grease M 2 11 2003 CARE AND CLEANING DO NOT USE WATER JET FOR CLEANING AVOID USING WATER OR ANY OTHER LIQUIDS NEAR ELECTRONIC COMPONENTS gt w m GENERAL PRO
52. mbly should align itself automatically The latch DO NOT INSERT OBJECTS assembly is adjustable adjust loosen the latch IT bracket mounting screws raise or lower the latch assembly into position then tighten the mounting O Q screws TO FREE OBJECTS REMOVE LOCK CAP AS SHOWN MOUNTING SCREW FIGURE 3 KEEP FINGER AND OTHER OBJECTS OUT OF LOCK CAVITY NOTE Refer to the appropriate parts and service manual for detailed instructions operating principles and recommended maintenance intervals and procedures 5 7 11 2003 SECTION Il ELECTRICAL HAZARDS GENERAL These vending machines are provided with the appropriate power supply setting for your area Some models are equipped with step down transformers as required This enables the vending machine to operate on different main voltages Refer to Section E for information to determine the main power requirements Refer to the appropriate service manual for details of step down transformer operations The power sources just mentioned are standard for both household and commercial lighting and appliances However careless or improper handling of electrical circuits can result in injury or death Anyone installing repairing loading opening or otherwise servicing a vending machine should be alerted to this point Apply all of the normal precautions observed in handling electrical circuits such as Refrigeration se
53. mit pricing per selection from 0 00 to 99 99 This machine also has space to sales programming as well as energy savings modes SELECTIONS ll j DIMENSIONS HEIGHT X WIDTH X DEPTH CURVEDDOOR 72x39 FLATDOOR w w f e CAPACITY 12 PER 16 oz GLASS COLUMN 20 oz SHIPPING WEIGHT 685 Ibs 750 Ibs 640 Ibs OPERATION VOTAGE 11 60Hz 60Hz 60Hz AMPRATING AMPRATING REFRIGERATION VOLTAGE 60Hz 4 60Hz a 60Hz Dimensions and shipping weight will vary slightly due to manufacturing tolerances shipping boards and whether or not coinage is installed 20 oz PET capacity may vary based on the shape and size of the bottle 12 can capacities are listed using a 4 deep set up G 2 11 2003 INITIAL SET UP A UNPACKING Remove all plastic film cardboard and tape from the outside of the vendor Loosen any shipping devices used to secure interior parts during shipment backspacer shims or spacers To remove shipping boards from base raise vendor on a well stabilized lifting device Remove the leveling bolts which hold the boards in place and remove the boards Re place bolts to equal heights in the threaded holes Another method to remove shipping boards is to split the boards apart Using a pinch bar or a heavy screwdriver and ham mer insert tool into the slots and force the boards apart
54. mulator are part of a sealed system refer to Figure 2 These items are not available separately COMPRESSOR The compressor takes in low pressure vapor and compresses it increasing both the pressure and the temperature The hot high pressure gas 15 forced out to the condenser The compressor and the motor that drives the compressor are sealed inside a housing The compressor as a unit is mounted on the refrigeration base The base is mounted in the bottom of the vendor outside the sealed refrigeration space CONDENSER The condenser takes heat out of the high pressure vapor that it receives from the compressor the vapor passes through the condenser it cools and returns to a liquid state The is mounted to refrigeration base near the front of the vendor It is easily accessible for cleaning DRIER The drier is a molecular sieve strainer drier lt removes water and solid particles from refrigerant liquid One side of the drier is connected to the outlet line of the condenser the other side is connected to the capillary tube going to the evaporator CAPILLARY TUBE The capillary tube controls at a steady rate the flow of refrigerant liquid to the evaporator has a very small inside diameter to keep pressure in the evaporator low while the pressure in the condenser is high It is the connecting link between the condenser evaporator EVAPORATOR evaporator is a heat transference device It r
55. ns can be reset using the rules in the 5 mode exit this mode press selection button 3 The display will return to CRSA To advance to the sales information press selection button 41 when the display The display TASK will change to SALE Press selection button 2 to access this information The total number of discounted sales will be displayed This total is non resettable and begins when the discount feature is enabled Pressing selection button 1 will scroll through all of the selection buttons and display each selection s number of discounted sales The amounts for the individual selections be reset using the rules in the 5 mode Free Counter Only show if free vends during closed door sales mode have been made The free counter allows you to access the sales and cash data loss for vends that have been free Press selection button 2 when the display reads te The display will change to read XXXX XX where XXXX XX is the value of all lost money based on the price value setting This total is non resettable and begins when the free vend override feature is enabled Pressing selection button 1 will change to the second screen The display will change to read S LE XXX XX It will display the total number of free vends that have occurred This total is non resettable and begins when the free vend override feature is enabled Press selection button 3 to exit the mode PG 6 11 2003 SET UP AND CODE DESCRIPTION CONTI
56. ny error states the display will show Eror If there are no recorded errors the display will show none If Eror is displayed press selection button two to enter the error diagnostics Pressing selection button one will scroll through the summary error codes see To get greater detail on a particular error code press selection button two While displaying a detailed error code using selection button one up down the controller shall cycle through all of the active detailed errors for the current summary level error code If selection button two Enter is pressed and held for 2 seconds during the display of any detailed error code that detailed error code will be reset or cleared After clearing a displayed error code either the next existing detailed error code summary level error code or the nonE message will be displayed respectively Error DESCRIPTION OF ERROR CODE CHECKING METHOD If selection button three Return is pressed the controller shall return to the summary level error code prompt Corrective Action Vending Mechanism CJnn Column jam vend cycle for column did not start complete Look in column to see if product is jammed against gate or bucket Clear jam complete a test vend cycle Insure can clip is in correct position reference set up diagram Correct clip position complete vend test Insure bottles are loaded as sh
57. occurred the display will show eo If an error has been detected since the last error reset the display will show the first error summary code that has occurred If selection button three is pressed while displaying any summary code the controller will return to the or prompt Note See the Trouble Shooting section for errors and how to clear them EXAMPLE 3079 would indicate a column jam error in column 1 Coin Pay Out Tube Fill Mode If selection button two is pressed at the prompt the controller will enter the Coin Pay Out Mode Pressing selection one will scroll through the denominations and pressing selection button two will start the denomination flashing The display will indicate the denomination along with the number of that coin stored in the coin mechanism If selection button two is pressed a pay out of the displayed value will be made Coins will continue to pay out as long as that selection button is held down EXAMPLE If selection button two is pressed while 5 cents is displayed it will pay out a nickel When the controller enters the mode the operator is allowed to deposit any coin into the coin changer s acceptor when that coin s tube is not full The tube inventory level will be displayed after each coin is accepted ES Test Mode If selection button two is pressed at the amp amp prompt the controller will enter the Test Mode where you are able to test t
58. on two will save the currently displayed setting Pressing selection button three will return the operator to the 6 prompt Y Enable selection blocking N Disable selection blocking PG 14 11 2003 SET UP AND CODE DESCRIPTION CONTINUED Over Ride Lighting If selection button two is pressed at the prompt the controller will enter the Lighting Over Ride Option Upon entry into this program the display will show the current setting for enable and str for disable Pressing selection button two will save the currently displayed setting Pressing selection button three will return the operator to the ste prompt Y Enable Over Ride Lighting blocking N Disable Over Ride Lighting blocking Over Ride Refrigeration If selection button two is pressed at the F prompt the controller will enter the Refrigeration Over Ride Option Upon entry into this program the display will show the current setting for enable and for disable Pressing selection button two will save the currently displayed setting Pressing selection button three will return the operator to the 25 prompt Y Enable refrigeration over ride N Disable refrigeration over ride 9 Over Ride Discount If selection button two is pressed at the 4556 prompt the controller will enter the Discounting Over Ride Enable Option Upon en
59. orator must be kept clean for efficient operation Be sure all vanes and tubing are clean and clear of obstruction this allows free passage of air Clean with a brush a vacuum cleaner or compressed air using extreme caution not to bend the condenser vanes Keep cabinet drain open clean as necessary M 3 11 2003 REFRIGERATION OPERATION The refrigeration operation section is divided into three areas Basic Refrigeration Principle Detailed Vending Machine Refrigeration Cycle and Parts Description BASIC REFRIGERATION PRINCIPLE What a refrigeration system really accomplishes is the transfer of heat A refrigeration system removes the excess heat from a refrigerated area and then transfers it to a condenser where it is dissipated As heat is removed the refrigerated area cools In vending machines large quantities of the heat must be transferred rapidly economically and efficiently This process must be able to withstand continuous repetition without loss of refrigerant over an extended period The most common system used in the vending industry is the vapor compression or simple compression cycle system It consists of four basic elements An evaporator a compressor a condenser and a pressure reducing device all part of a sealed system The compression system operates at two pressure levels The low evaporating pressure and the high condensing pressure The refrigerant acts as the transport medium in which heat is moved from the
60. order to check for voltage PROBABLE CAUSE Defective door switch CORRECTIVE ACTION Upon opening the door the lights and compressor should shut off If they don t replace the door switch Defective control board Replace the board Heater runs but product freezing up Defective heater Replace the heater assembly Poor air flow Make sure that nothing is sitting in front of the heater Defective evap fan motor Check the connection and installation of fan blade Replace the motor if necessary Defective temperature sensor Replace the temperature sensor Defective control board Replace the board Defective door seal Make sure the vend flap and gasket are not open or damaged T 9 11 2003 10 11 2003
61. osition FORWARD FOR SHORT PRODUCT TALL PRODUCT SHORT PRODUCT LESS THAN 7 0 TALL PRODUCT STEP FORWARD TALL PRODUCT MORE THAN 7 0 TALL PRODUCT STEP BACK DEPTH SETTING ELECTRONIC CONTROL MODE The DEPTH SETTING for each column must correspond to the number of products in the column For example the depth setting for a column vending double depth bottles must be set to 2 and a column set to vend quadruple depth cans must be set to 4 Refer to the VEC 12 programming instructions for details on how to access and change the depth setting mode e 4 Deep Cans between 4 50 and 4 85 tall 3 Deep Bottles or cans between 4 85 and 6 50 tall e 2 Deep Bottles between 6 50 and 9 95 tall 1 Deep Bottles taller than 9 95 46 min PRODUCT HEIGHT 30 PRODUCT LOADING Single depth bottles should be loaded with cap toward the back Double depth bottles may be loaded with caps toward the back or butt to butt Triple depth bottles must be loaded with caps toward the back Quadruple depth cans may be loaded any direction SMALL DIAMETER PRODUCT SETTING Small diameter products less than 2 5 0 such as 500 ML water bottles require the use of side spacer 1125921 2 5 OR LESS e Small diameter 250 ML energy drink cans 2 1 require the use of conversion kit PN 1121638 Side spacers ARE NOT required for 12 oz can vending Vend mechanism is self primin
62. own in the Product Setup and Loading label Load bottles correctly Selection Switches Chute sensor error No test available Replace chute sensor asembly SSnn Space to Sales Bad Selection Switch Selection switch nn is actuated for more than 15 seconds while in the Customer Mode or Door Open Sales Test Mode Check the selection switch number shown in the detailed error code nn to see if 1 the button is sticking 2 the switch is sticking defective 3 the harness is wired wrong shorted Try to correct the problem if one of the three items is found If you can t correct it then replace the component in question Ucnn Column nn is not assigned to a selection Access space to sales mode and go to custom space to sales Check all selections for the column shown in the detailed error description nn Change space to sales setting as required In some situations it may be quicker to completely reset all space to sales T 2 11 2003 DESCRIPTION OF ERROR CODE CHECKING METHOD Corrective Action Coin Changer Selection switch skipped switch nn unassigned and a higher number switch is assigned Switch is assigned Changer communication error no changer communication for more than 2 seconds 1 Check that red light is flashing on control board If light is not flashing there is no power to board Check and replug any unpl
63. r helps to guide product into the bucket DROP SENSOR ASSEMBLY P N WV1122923 The drop sensor assembly is located below the delivery chute When a product is vended the drop sensor senses the impact and cancels the credit G 8 11 2003 14 lt n 2 O x LL GATE LINK BUCKET DROP SENSOR ASSEMBLY COUPLING CAM MOTOR FIGURE 6 G 9 11 2003 Several operations take place during the vend cycle When selection is made the coupler and bucket rotate product is dispensed and the bucket is then reloaded The sequence of these operations change slightly when the column s depth setting is changed With the single depth setting one purchase is made and the bucket 15 reloaded With the double depth setting two purchases are made before the bucket 15 reloaded With the triple depth setting three purchases are made before the bucket 15 reloaded With the quadruple depth setting four purchases are made before the bucket is reloaded See Figures 8 8 9 STANDBY POSITION BUCKET ROTATES BUCKET RETURNS LAST PRODUCT VENDS BUCKET LOADED CLOCKWISE TO STANDBY BUCKET CONTINUES FIRST PRODUCT VENDS POSITION TO MAXIMUM BUCKETS STOPS CLOCKWISE ROTATION STOP VEND SEQUENCE DOUBLE DEPTH FIGURE 8 Ban 11 2003 BUCKET ROTATES BUCKET CONTINUES BUCKET REACHES BUCKET ROTATES COUNTERCLOCKWISE
64. r maintenance of our equipment The servicing of any electrical or mechanical device involves potential hazards both to those servicing the equipment and to users of the equipment These hazards can arise because of improper maintenance techniques The purpose of this manual is to alert everyone servicing our equipment of potentially hazardous areas and to provide basic safety guidelines for proper maintenance This manual contains various warnings that should be carefully read to minimize the risk of personal injury to service personnel This manual also contains service information to insure that proper methods are followed to avoid damaging the vendor or making it unsafe is also important to understand these warnings not exhaustive We could not possibly know evaluate or advise of all of the conceivable ways in which service might be done Nor can we predict all of the possible hazardous results The safety precautions outlined in this manual provide the basis for an effective safety program Use these precautions along with the service manual when installing or servicing the vendor We strongly recommend a similar commitment to safety by every servicing organization Only properly trained personnel should have access to the interior of the machine This will minimize the potential hazards that are inherent in electrical and mechanical devices We have no control over the machine once it leaves the premises It is the owner or lessor
65. required amps of circuit Any power supply variance more than 10 may cause the vendor to malfunction Power outlets must be properly grounded Power outlets must be properly polarized where applicable Test the outlets using the following information Refer to Figure 1 on Page S 4 11 2003 1 LARGE SLOT LINE 2 NEUTRAL CONTACT WHITE 0 5 VOLTS SMALL SLOT LINE 1 LIVE CONTACT BLACK 110 VOLTS ROUND SOCKET EARTH CONTACT GREEN 0 VOLTS EARTH CONTACT SLOT GREEN AND YELLOW 0 VOLTS SLOT SLOT LIVE CONTACT NEUTRAL CONTACT BROWN 220 VOLTS BLUE 0 5 VOLTS POWER CONTACT SOCKET NEUTRAL BLUE 0 5 VOLTS OR LIVE BROWN 220 VOLTS POWER CONTACT GREEN AND YELLOW SOCKET O VOLTS NEUTRAL BLUE 0 5 VOLTS OR LIVE BROWN 220 VOLTS POWER CONTACT SOCKET NEUTRAL BLUE 220 VOLTS SS OR LIVE BROWN O SVOLTS STEP 1 STEP 2 STEP 3 Q A 5 GREEN AND YELLOW SOCKET OVOLTS NEUTRAL BLUE 0 5 VOLTS OR LIVE BROWN 220 VOLTS POWER CONTACT SOCKET NEUTRAL BLUE 0 5 VOLTS OR LIVE BROWN 220 VOLTS STEP 1 EARTH CONTACT SOCKET GREEN AND YELLOW 9 lt 0 VOLTS POWER CONTACT SOCKET NEUTRAL BLUE 0 5 VOLTS OR LIVE BROWN 220 VOLTS S 5 11 2003 SECTION I VENDOR INSTALLATION CONTINUED For Type 1 and Type 2 outlets test for Grounding and Polarization as follows 1 With a test device volt meter or test light connect one probe
66. rvicing to be performed by qualified personnel only Unplug the vendor or move power switch to off position before servicing or clearing product jams Replace electrical cords if there is any evidence of fraying or other damage Keep all protective covers and ground wires in place Plug equipment into outlets that are properly grounded and polarized where applicable and protected with fuses or circuit breakers electrical connections must be dry and free of moisture before applying power A Grounding Systems These vending machines are provided with the appropriate service cord for the power supply in your area The service cord will connect to the matching electrical outlet Always ensure that the outlet to be used is properly grounded before plugging in the vendor See pages S 3 through S 5 ALWAYS TEST TO VERIFY PROPER GROUNDING PRIOR TO INSTALLATION TO REDUCE THE RISK OF ELECTRICAL SHOCK AND FIRE The electrical grounding system also includes the bonding of all metal components within the vendor This involves a system of bonding wires identified by green or green and yellow marking The system uses serrated head screws lock washers and star washers to ensure the electrical connection between parts Maintenance of vending equipment may involve disassembly Include the above items when reassembling even if the vending machine may appear to function normally without them Omitting any of these items can compromise
67. ry sensor is malfunctioning or a column is jammed or sold out Check to see if the delivery chute sensor LED is constantly on If so replace vend sensor Defective controller board Unplug the sensors connection from the control board Watch LED If the sensor LED stays on replace the defective control board Dry Vend No refund Premature vend detection Tap on chute and check for a green flashing light on the control board If no light is flashing or light is constantly on replace sensors Completely sold out MISCELLANEOUS Check to see if blocking is enabled Change time or turn off blocking Check if vend sensor is unplugged Plug back in Space to sales has been cleared PROBLEMS Reinitiate space to sales Display shows sold out immediately upon pressing selection button of full column sold out not clearing Door switch wired incorrectly or cut pinched Manually press door switch If lights and fan don t come on check wiring or replace door switch Control board If door switch is replaced and still reading sold out replace control board Vendor appears dead no digital display and no lights Defective main harness or secondary power harness to the transformer Check transformer T 6 11 2003 No digital display vendor lights on PROBABLE CAUSE Defective display or display harness CORRECTIVE ACTION Ch
68. s responsibility to maintain the vendor in a safe condition Refer to the appropriate service manual for recommended maintenance procedures If you have any questions please contact Vendnet at 165 North 10th Street Waukee lowa 50263 Phone 1 515 274 3641 Service 1 800 833 4411 Parts 1 888 259 9965 Parts Fax 1 515 274 5775 Sales Fax 1 515 274 0390 S 2 11 2003 SAFETY RULES Read the Safety Manual before installation or service Test for proper grounding before installing to reduce the risk of electrical shock and fire Turn off power switch or disconnect power cord from wall outlet before servicing or clearing product jams The vending mechanism can and pinch hands Use only fully trained service technicians for Power On servicing Remove any product prior to moving a vendor Use adequate equipment when moving a vendor Always wear eye protection and protect your hands face and body when working near the refrigeration system Use only authorized replacement parts Be aware of inherent dangers in rocking or tipping a vending machine Always turn power off before plugging or unplugging vendor to wall outlet S 3 11 2003 SECTION I VENDOR INSTALLATION Vendors are large bulky machines of significant size and weight Improper handling can result in injury When moving a vendor carefully plan the route to be taken and the people and equipment required to accomplish the task safely Remove all tape
69. to the receptacle s neutral contact and the other to the live contact The test device should show a reaction Connect one probe to the receptacle s earth contact and the other to the live contact The test device should show a reaction For Type 3 through Type 5 outlets test for Grounding as follows 1 With a test device volt meter or test light determine which of the receptacle s power contacts is the live contact A Connect one probe to the receptacle s earth contact B Connect the second probe to the left or upper power contact If a reaction occurs this is the live power contact If a reaction does not occur move the second probe to the right or lower contact A reaction should occur indicating that this is the live power contact Connect one probe to the receptacle s live power contact as determined in step 1 Connect the second probe to the other power contact neutral The test device should show a reaction IF THE ABOVE CONDITIONS ARE NOT MET FOR THE GIVEN OUTLET TYPE CONTACT A LICENSED ELECTRICIAN AND HAVE THE NECESSARY CORRECTIONS MADE 5 6 11 2003 SECTION VENDOR INSTALLATION CONTINUED G Door Support Figure 2 The door support is to ensure that the outer door closes squarely to the cabinet Raising the door can also ensure proper alignment of the door latch FIGURE 2 H Door Latch Alignment Figure 3 After any door adjustment the floating quicker lock asse
70. tom Space to Sales option Upon entry into this setting the display will show the current selection setting followed by the columns connected to that selection button Programming Connection Option If selection button two is pressed while St is displayed the display will change to Pressing selection button one will increase or decrease the column number displayed Pressing selection button two will actuate the changed connection status of the column number displayed If the column number is flashing it is assigned to the selection that was entered If the column number is steady it is not assigned to the selection button To exit this mode press selection button three PG 8 11 2003 SET UP AND CODE DESCRIPTION CONTINUED Edse Closed Door Data Retrieval Mode If selection button two is pressed at the Tege prompt the controller will enter the Closed Door Data Retrieval Mode by displaying XXXX where is the password Pressing selection button number one while the digits are flashing will change the current password The available digits are 0 6 See note below Pressing selection button two will save the change and advance to the next digit In order to save the password and exit the mode press selection button two while the last fourth digit is flashing Note Ifone of the digits in the password 15 0 this feature will be disabled since selection button 0 does not exist Note
71. troller will enter the Over Ride Mode Upon entry into this program the display will show Free If selection button one is pressed it will cycle through the over ride setting options as listed below Pressing selection button three will save the currently displayed setting and return the operator to the prompt OVER RIDE SETTING OPTIONS Enable Disable free vend Edit mode Y N Selection blocking over ride Lighting over ride Refrigeration over ride Discounting over ride Feen Over Ride Free Vend If selection button two is pressed at the Fr amp prompt the controller will enter the Free Vend Enable Option Upon entry into this program the display will show the current setting Fr n Press selection button two Pressing selection button one will toggle between for enabled and for disable Pressing selection button two will save the currently displayed setting Pressing selection button three will return the operator to the prompt Y Enable free vend N Disable free vend Ezz Over Ride Selection Blocking If selection button two is pressed at the prompt the controller will enter the Selection Blocking Over Ride Enable Option Upon entry into this program the display will show the current setting Press selection button two Pressing selection button one will toggle between Y for enable and N for disable Pressing selection butt
72. try into this program the display will show the current setting for enable and 55 for disable Pressing selection button three will save the currently displayed setting and return the operator to the prompt Y Enable discount over ride Disable discount over ride PG 15 11 2003 12 1 WIRING DIAGRAM 7000 2 gt DISPLAY O waroooo S00 Ter EOD ORN 4 3 GRN ORN GRN 45 J6 WHTIM9 s 1 BLU M10 M2 VIO M3 GRY M4 PNK MS RED M6 BRN M7 ORN BLK COM 16 8 M8 TAN 4 sonxlol lt 2 lt 2 o nron lt r ron lt x GRY VEC 12 1 7 CONTROL COLD BOARD en WHTIDS 10111 24v GRY BRN CABINET BRN TS1 BRN WARM BRN TS1 COMP BLU TAN WHTIVS1S FAN YEL TAN 4 SHIELD VS1R 14 5 WHT VS28 LIGHTS PNK SHIELD VS2R TAN TS2 17 8 TAN TS2 18 9 DS WHT MODE SWITCH AN m lt Ble YToTs LIR EIRIR MDB SOCKET SEL 1 WHEN US SAPS gt 1 WHEN US BALLAST m w m BALLAST SEL 1 WHEN USED war VEL ELECTRONIC 2 BULB ELECTRONIC 4 BULB
73. ugged connections Iffuse is blown replace it Replace transformer 2 Defective acceptor Replace acceptor 715 Tube sensor is defective Check changer tubes for blockage Clear tube blockage If no reported by changer blockage is found replace changer Changer inlet chute blocked no Check inlet chute for blockage Drop Clear inlet chute blockage If no coins sensed for over 96 hours by coins to test acceptance Manually I blockage found replace changer the changer clear the error If acceptance rate is acceptable system is OK If acceptance rate is low or changer will not accept coins replace changer tJ Tube pay out jam reported by Check changer tubes and payout for Clear blockage if found If changer blockage no blockage is found replace changer CrCH Changer check sum incorrect Turn power switch off wait at least If error does not clear replace reported by changer five seconds then turn on Manually changer acceptor clear the error Replace changer EE Excessive escrow requests Check escrow lever and associated Manually clear the lever and error more than 255 requests since the mechanisms wass ed Close door then reopen Check to Replace changer acceptor see if error still occurs nJ Coin jam reported by changer Check changer acceptor for jammed no obstructions are apparent coins or other obstructions replace changer acc
74. uns constantly Defective door switch Upon opening the door the lights and compressor should shut off If they don t replace the door switch Defective control board Replace the board Defective relay Replace the refrigeration relay Condenser fan motor doesn t run Defective condenser fan motor Replace the motor Bad connection Check the connection and lines Defective relay Replace the condenser motor relay T 7 11 2003 Compressor will not PROBABLE CAUSE Defective overload relay CORRECTIVE ACTION Replace the overload relay start condenser Compressor motor rocked Replace the refer unit fan motor running Defective capacitor Replace the capacitor unit hot power to compressor Defective PTC relay Replace the PTC relay Compressor starts Loss of refrigerant Replace the refrigeration unit but doesn t run Smashed tubings and capillary Replace the refrigeration unit Defective overload relay Replace the overload relay Compressor Loss of refrigerant Replace the refrigeration unit runs but cabinet Smashed tubings Replace the refrigeration unit temperature warm Defective drainage Make sure the drain hose is not kinked or clogged Defective temperature sensor Replace the temperature sensor Poor air flow Make sure nothing is sitting in front of the evapor
75. y accessing the Lights test function of the electronic controller see programming on inner door For power on servicing of the vendor s refrigeration system turn refrigeration power on by accessing the Compressor test function of the electronic controller see programming on inner door S 9 11 2003 SECTION MECHANICAL HAZARDS Servicing of Moving Parts and Assemblies When servicing assemblies involving moving parts use extreme caution Keep fingers hands loose clothing hair tools or any foreign material clear of entrapment As noted before under the electrical hazards section Power On servicing should only be performed by qualified personnel Refer to and heed the warnings noted in the electrical hazards section These warnings refer to the potential hazards associated with electrical power and moving parts Always maintain maximum clearances from electrical and moving parts Always install protective covers and guards when reassembling equipment THIS VENDING MACHINE INCLUDES MECHANICAL EQUIPMENT WHICH CAN BE HAZARDOUS IF HANDLED OR SERVICED USE CAUTION AND CONSULT THE SAFETY MANUAL AND THE SERVICE MANUAL FOR ADDITIONAL SAFETY INFORMATION RISK OF ENTRAPMENT RISK OF SHOCK ELECTRICAL 4 2 w 5 10 11 2003 SECTION IV REFRIGERATION HAZARDS GENERAL Refrigeration systems involve both electrical power and mechanical action These systems may present any of the potential

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