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GLASS FRONT MERCHANDISER SERVICE MANUAL

1. BEBE IT T y s ws 145 1597798 yod 7 A10654 SCHEMATIC GF35 I P N 4209617 9 9114 024102 J 1196088 9I LYW3JH S 1H8 3719 11 1 30153402 AY91 9 J40 1 ee Be 5555555 5 in Ho NOLLNG 300K gt vem HD HO 5 lt 0 ia 1HA NY9 or LHA NUG 14 OND T 9 278 m su HOLTAS 410655 18
2. 14 Cabinet Interior 14 Cabinet 14 PARTS ORDERING 15 15 AAG06152 2 2 15 OCC 15 To Order by 15 OIder by 15 To Order by 15 SCHEMATIC 6212 1 16 SCHEMATIC GF19 1 17 SCHEMATIC GF35 18 Record the Model Number and Serial Number of your machine below The Model and Serial numbers are needed for quick service and parts information for your machine The numbers are avallable on the identification plate located on the back of the cabinet of the machine MODEL NUMBER SERIAL NUMBER INTRODUCTION This manual contains instructions service and installation guidelines for the Glass Front Merchandiser II product line All Glass Front Merchandisers are equipped with an electronic control system which includes a wide variety of features that can be programmed and used by the owner operator as needs arise All programming of the vend functions pricing and features is done at the controller Changes can be made without the need of any additional accessories or remote parts Cash accountability provisions allow the owner operator to retrie
3. GLASS FRONT MERCHANDISER Covers Models 3120 GF12 Il 3120A EC14 3132 GF19 Il 3141 GF35 Il SERVICE MANUAL December 1998 P N 4209514 Rev C TABLE OF CONTENTS Flechana T C D eee en ene m m ee nee one aeaa UNPACKING amp INSTALLATION GROUNDING amp ELECTRICAL LOADING PRODUCTS CHANGING TRAY CONFIGURATION AND RETIMING Removing and Replacing Trays Changing Timing uuu unun sapu asa Retiming GF19 Il and 5 ll Changing Tray Configuration oF gt uuu u SF TS CONTROLLER FUNCTIONS Sales Service Mode Displayed 7 Programming Controller 8 COIN MECHANISM 11 Option Switch 11 DOLLAR BILL VALIDATOR 12 Removing Accepted Bills 13 Troubleshooting 14 Clearing Jams Cleaning 14 CARE amp CLEANING
4. NOTE Credit acceptance is controlled by the coin mechanism Service Mode To change settings and display diagnostic information the controller must be placed in the Service Mode When the controller 15 placed in the Service Mode the number of active motors display If any errors were detected during a vend the failed motors display next and then any MDB error codes See Table 1 for MDB Error Code definitions NOTE Record the displayed information immediately upon entering the Service Mode Any keypad input or exiting the Service Mode will erase this data and the MDB error codes To enter the Service Mode open the door of the vendor and press the Service Mode Button on the Control Board on the inside of the door See Figure 7 MOTOR MATRIX CONNECTOR 80 SELECTION CONTROLLER D lt SERVICE 2 BUTTON 9088 PS 00000 D o A10064 Figure 7 Service Mode Button Location on Control Board To exit the Service Mode press the Service Mode Button The vendor will also exit the Service Mode if there is no key pressed for approximately 25 seconds If you are in the process of changing data when you exit the Service Mode either by pressing the Service Mode Button or by allowing the system to time out any unsaved changes will be ignored leaving the data in its previous state Displayed Er
5. 3 Remove augers If necessary remove motors from motor assembly Retain the screws Move the dividers as necessary Move motors if necessary Insert augers oo ae Jean Se Replace motor assembly as described in Retiming GF12 9 Replace tray in the machine 10 Test vend new configuration GF19 Il and GF35 Augers can not be changed however Snack and Candy trays are interchangeable Order the desired trays from the Parts Department See the Parts Ordering section of this manual To change from one tray type to the other the tray side rails must be moved forward or back in slots in side walls 1 Remove the tray from machine 2 Unscrew the screw holding the rail to the side wall 3 Slide the rail forward for a snack tray or back for a candy tray MOVE TRAY TIP STOPS DOWN TO LOWER HOLES ON EACH SIDE SLIDE RAIL BACK IN SLOTS SCREW HOLDING RAIL gt A10088 Figure 6 Adjusting a Side Rail Install the screw to hold the rail In place Install the replacement tray in the machine Attach the main harness to the tray plug Ae Test vend entire tray CONTROLLER FUNCTIONS Sales Mode The Sales Mode 15 the normal operating mode of the vendor At the start of a sales cycle 0 00 displays If the coin tube level of the mechanism s lowest denomination is below the lowest sensor the USE EXACT CHANGE LED lights As money 15 deposited
6. Change is returned after a selection is made COIN MECHANISM Option Switch Setting Applies to U S currency coin mechanisms only Use the three option switches to select the type of coins to be accepted along with the number of quarters that will be stored in the 25 coin tube for overpayment The coin mechanism option Table 5 Coin Tube Capacity switches have been factory set to OFF lal qcqua a l 258 OPTION To change settings 5 10 FULL LEVEL 6869 9990 e0 78 ior eo Jeo _ The coin mechanism pays out nickels dimes and quarters from self loading high capacity change tubes in the least number of coins available CAUTION Do not plug or unplug coin mechanism with the power on Load the coin mechanism coin tubes with nickels dimes and quarters See Figure 8 Turn the power switch OFF Remove the coin acceptor upper section portion of the coin mechanism See Figure 9 11 QUARTERS NICKELS A10131 Figure 9 Option Switches and Power Light A10130 Figure 8 Coin Tube Location in Coin Mech NOTE The bill validator operation of this vendor W requires the LO 256 option switch to be in SWITCH ON OFF the Hi or OFF position 1 U S and Canadian coins Canadian coins USA CAN accepted rejected 2 Locate the coin mechanism option dip switches and select from the following settings Th
7. To Order by Phone USA 1 800 833 4411 Canada 1 800 858 4730 Other locations 1 515 274 3641 If you have any questions check out our Website http www vendnetusa com or please call VendNet Ask for the Parts Department E Mail VendNet vendnetusa net 15 SCHEMATIC GF12 11 P N 4209903 He t 5 Ko o 77 Ko o Ro lt Ko KO z D SE Ne P Ln ies fo oo J OU UU 30211 2 133735 0 01 118 300N a KS 2 As fee Y S AT gt NOI12313S 08 oT 024102 a Y 06602 03 CANO 1140 3171316 803 OF ORHNYI 301934402 5 1 9 fg 1 19 NYG 5 1 30 1 140 L HA LANO 1309 3 803 J A 062 80 v2 JVA SLI PERTEN ay T rm IANO JVA 0521 T yg LATINO 180dKX3 803 831113 WA 02 W 138 5 157 71 8 3403 370 16 SCHEMATIC GF19 Il P N 4209904 1140 3111131 803 8301234403 3 C O 7727 gl AYJ lt Ko Ko Hen E b Lo Ro mm a s 931031402 133735 08 03N102 9I LYWJH S MOTOR MATRIM
8. enabled and disabled through this option See Table 4 Press the Service Mode Button then press E Optn displays To exit the Vend Options Mode press a different function key or press the Service Mode Button Table 4 Vend Options Mode DESCRIPTION Force Vend Option Purchase necessary to receive change from a paper bill overriding the coin return command A purchase is not necessary to receive change for a bill insertion Bill Escrow Option Returns the bill to the customer when no vend is made and the coin return button is pushed Must have a validator with escrow capabilities Escn Esen Esen Gives change for bill when the coin return button is pushed Multi Vend Option Multiple purchases can be made as long as adequate credit is nULy On available After 20 seconds of activity the change will returned automatically nULn nULn Off nULn Off Customer immediately receives the change after a vend Can Drink Option Host can run a satellite can drink vendor Selection motors are configured upon exiting the Service Mode if this option has been changed Cann Off Satellite can drink vendor selections are disabled FrEy On FrEy On Vend Option All product vended at charge to customer FrEn Off price settings used Fchy On Fast Change Option Change is returned as soon as a selection is made Fchn Fehn Off Fehn Off
9. the amount of credit displays NOTE Upon initial power up or reset displays until the peripherals and the controller have been initialized The customer presses the desired selection number on the keypad The selection number displays The controller compares the established credit with the vend price of that selection If sufficient credit 15 available and the selection is present the vend cycle starts Following a successful vend the amount of change to be returned displays for two seconds or until all coinage is paid back The vend counter is incremented by one and the cash counter is incremented by the price of the selection vended NOTE Counter rollover occurs at 99 999 999 for the number of vends and 999 999 95 for the total cash sales If credit 15 less than the selection price the price flashes for three seconds or until a new selection key 1s pressed If the motor is flagged as faulty the selection number and the MAKE ANOTHER SELECTION LED flash for three seconds or until a new selection key 15 pressed If an item 15 selected and the vendor is unable to complete the vend cycle the MAKE ANOTHER SELECTION LED flashes for three seconds or until a new selection key 15 pressed That selection is disabled and remains so until cleared or repaired The credit 15 returned When the credit amount equals or exceeds the highest priced item the vendor no longer accepts credit
10. Slide the logic board downward to expose the option switch module Set the option switches to the desired setting RETAINING SCREW 4 OPTION SWITCH RELIEF Serial or Parallel Interface Accept 520 Accepts Bills in one direction only face up Accept 10 and green seal first Accept 5 High Security Accept 2 Accept 1 o 123 34567 8 N i a U Standard Accept Reject 1 Reject 2 Accepts Bills in both eject Directions face up Reject 5 Pulse Interface Reject 10 Reject 20 A10135 Figure 11 Validator Switch Module Removing Accepted Bills Accepted bills may be removed by opening the bill box lid or by removing the bill box from the validator See Figure 12 NOTE If the bill box is removed make sure that it is fully latched in place when it is returned to the validator To remove the bill box push tab on top of unit releasing the bill box Grasp the bill box and push upward A10132 Figure 12 Removing the Bill Box 13 CAUTION Do not use any petroleum based cleaning solvents scouring pads or stiff brushes for cleaning Troubleshooting To troubleshoot read the flashes or blinks of light from the red LED located on the side of the logic board cover These flashes can be seen through the grey smoked cover See Figure 13 During normal operation the LED will be a steady or constant red DIAGNOSTIC CODE FLASHES HERE To service lower h
11. T EJECTOR P N 4025748 Figure 4 Product Pushers AUGER AT 6 O CLOCK A10087 Retiming GF12 Il GF12 II can be retimed l Remove the tray from the vendor as previously described 2 Remove the two screws from the top of the motor assembly See Figure 5 3 Lift up slightly on the motor assembly 4 Pull the auger away from the motor until the auger hub separates from the motor shatt 5 Rotate the auger to the desired position and reinsert the hub into the motor 6 Slide the motor assembly down locating the tabs in the slots in the bottom of the tray Be sure the rib in the tray 15 locked to the tabs of the auger coupling 7 Reinsert the two screws into the top of the motor assembly See Figure 5 8 Replace the tray in the vendor MOTOR ASSEMBLY SCREWS A10073 Retiming GF19 Il and GF35 Il GF19 and 5 can only be retimed to 12 o clock factory set at 6 o clock only useful for very wide products Use product pushers to retime end of auger Remove the tray from the vendor Pull hair pin clip holding auger to motor hub Rotate auger 180 Replace hair clip through the auger and the motor hub 5 Replace tray in the vendor Changing Tray Configuration GF12 Il Order the desired augers See the Parts Ordering section of this manual 1 Remove tray from the machine 2 Remove motor assembly as described in Retiming GF12 See Figure 5
12. Table 3 Acceptor unplugged Table 3 Dispense Keys ChEr Coin mechanism ROM checksum bad PRESS TO DISPENSE A COIN OF Invalid acceptor scale factor lowest denomination Defective bill sensor the next higher denomination B thenexthigherdenomination To access the programming enter the Service Mode then choose from the following modes The following errors are only displayed when the Service Mode is entered Record the displayed information immediately upon entering the Service Mode Any keypad input or exiting of the Service Mode will erase the MDB error codes the next higher denomination D the highest denomination Bad bill motor detected Pressing a key once will pay out one coin bLEr Bill acceptor ROM checksum bad Pushing and holding a key will allow the coins to Invalid card reader scale factor pay out at a rate of approximately two CdEr Card error detected second Coins will continue to be dispensed from StFL Bill stacker is full CShb Bill cash box is out of position bCrd the payout tube as long as its activating key is rJAM Card reader jam detected pressed CoEr Communications error detected Pushing key other than A or bd Card reader failure D will exit back into the Service Mode Motor Count Mode The Motor Count Mode displays total number of functional motors configured within the machi
13. ce Mode If the selected motor fails FAIL will display for 2 seconds then the controller will return to the Service Mode NOTE Test vending a selection flagged as faulty will reset the flag if the motor successfully completes the vend cycle Entering and exiting the Service Mode will also reset the flag even if the motor is non functional To exit back to the Sales Mode press the Service Mode Button once 10 Test Vend All Motors Mode All selections can be tested to verify that they are functioning properly The controller will check the motor circuits and run each selection starting with the first motor first row The operator must observe the testing of the selections because the controller will skip any motor s that was not sensed on the motor circuit prior to beginning the machine test The accounting data information is not updated in the Test Vend Mode Press the Service Mode Button then press 6 The selection number of each motor 15 displayed as it 1s tested If the vend is successful the controller will continue with the next selection If the vend fails Fail displays for two seconds Then the next motor ts tested The test may be stopped at any time by pressing and holding any key on the selection keypad during the test Doing this returns the program to Service Mode To exit to the Sales Mode press the Service Mode Button Vend Options Mode Various sales options can be
14. e controller will monitor the condition of the i Quarters diverted to the Quarters coin mechanism at all times Any activity coins Gach box aller o Ied nD Be Inserted will be recorded LO 25 change tube contains quarter tube approximately 8 quarters until it is full Dollar coins accepted PED ACPT rejected DOLLAR BILL VALIDATOR Avallable In certain U S currency markets only The BA32SA bill validator contains an option switch module allowing the unit to be customized to the requirements of an individual account All validators shipped from the factory will be set with switches 3 amp 8 in the ON position All other switches will be set to the OFF position See Table 7 12 Table 7 Validator Option Switches SWITCH ON OFF Standard Accepts bills in one Accepts bills in 2 direction only face both directions up green seal first face up 3 Serial or Parallel Interface e Ace Rejess Ae If you want settings different from those set the factory follow the steps outlined below Turn off the power switch in the center right side of the cabinet See Figure 10 POWER SWITCH 3 AMP BREAKER N A10094 Figure 10 Main Power Switch Location To avoid electrical shock always disconnect the power before performing service Remove the retaining screw that secures the logic board and strain relief See Figure 11
15. king sure all levelers are touching the floor The vendor must be level for proper operation and acceptance of coins through the coin mechanism When the vendor 15 level the door can be opened to any position and not move by itself Try the door half closed straight out and In a wide open position A10118 Figure 1 Removing the Knock A Way Skid Boards The keys to the vendor are shipped in the coin return cup Open the outer door and remove all internal packing material Consult all local state and federal codes and regulations before installation of the vendor GROUNDING amp ELECTRICAL Prior to connecting the equipment the integrity of the main electrical supply must be checked for correct polarity presence of ground and correct voltage See Figures and 18 15 recommended that these checks be repeated at 6 month intervals with the routine safety electrical testing of the equipment itself To correct low voltage amperage polarity or zero ground consult a licensed electrician For 230 V vendors the power source should be 230 VAC 410 50 cycle with at least 10 amp dedicated circuit For 115 V vendors the power source should be 115 VAC 410 60 cycle with at least a 10 amp dedicated circuit U K A10100 Figure 1A 230V Outlets A10161 Figure 1B Testing 115V Outlet LOADING PRODUCTS To load products lift the tray slightly and pull forward until the tray stops The upper mo
16. le 9 19 and 5 Trays MACHINE TRAY GF19 Il GF35 Il Augers Table 10 GF12 Il Auger Sizes Available PRODUCT am Thick a 2462 9 4200272005 _ Pao 3392 6 4200272006 _ Ps 256 4200272011 Procedure PART NUMBER When ordering parts Include the following e Quantity Required e Part Number e Description of part NOTE When Right and Left are used with a part name it is taken to mean that the person is facing the machine with the door closed Vendor Model Number Vendor Serial Number Shipping and Billing Address Preferred Method of Shipment Customer Account Number All orders are carefully packed and inspected prior to shipment Damage incurred during shipment should be reported at once and a claim filed with the terminating carrier If you do not have the right parts manual contact the Parts Department They will provide a copy for you if available Do not wait to order until you receive the parts manual instead use the most accurate description you can Include the model number and serial number of the machine the name of the assembly in which part 15 used and if practical a sample part Furnish any information to enable our Parts Department to pinpoint the exact part needed To Order by Mail VendNet P O Box 488 165 North 10th Street Waukee IA 50263 0488 To Order by Fax 1 515 987 4447
17. nd to avoid service problems due to improper installation follow the instructions outlined in this manual This machine has been thoroughly inspected before leaving the factory The delivering carrier has accepted this vendor as its responsibility Any damage or irregularities should be noted at the time of delivery and reported to the carrier Request a written inspection report from the claims inspector to file any claim for damage File the claim with the carrier not the manufacturer within 15 days after receipt of the machine Carefully remove the outside packing material in a manner not to damage the finish or exterior of the machine Inspect the machine for concealed shipping damage Report any damage hidden by the shipping material directly to the delivering carrier on a hidden damage report Record the model number and serial number of the vendor for your records These numbers are on the Serial Plate on the back or inside of the cabinet Refer to these numbers all correspondence and inquiries pertaining to this vendor Remove the Knock A Way skid boards Place a 2 x 4 under the vendor insert a screwdriver or prying tool into the groove of the Knock A Way and split it in two Turn the leveling screws In as far as possible See Figure 1 Position the vendor no further than nine feet 2 74 meters from the power outlet or receptacle and check that the door will open fully without interference Level the vendor ma
18. ne This number should equal the total number of selections Only the total number of functional motors displays individual selection numbers do not display Press the Service Mode Button then press 2 The controller tests each motor the configuration If the motor count displayed does not agree with the total number of selections In the machine the electrical circuit of all motors 15 not complete To exit press the Service Mode Button once To determine which motor is not functioning Were faulty motors displayed when placed in the Service Mode Test vend single selections Test vend all selections Refer to the Troubleshooting section of this manual for further assistance Accountability Mode The total vends and total cash are displayed This information is not resettable The display will continue to flash the accounting data until the mode 15 exited Press the Service Mode Button then press 3 Acct displays For the Vend Count press A The first four digits of an eight digit number display Then the last four digits will display For the Cash Total press B The first four digits of an eight digit number display Then the last four digits including any decimal point display To exit press another function key or press the Service Mode Button Price Setting Mode A vend price must be set for each selection The price programmed must match the desired item and price scroll T
19. o check a price push the selection numbers while In the Sales Mode Press the Service Mode Button then press 4 Prc displays NOTE The coin mechanism must be installed to verify the correct price If the item price is set to 00 the item will vend for free Press the selection letter and number of the selection you want to price That selection s current price displays To change the price press to decrease the value or press to increase the value To save the price displayed press the selection number of the next item to be priced press another function key or press the Service Mode Button NOTE When setting vend prices make sure the price scrolls on the product shelves agree with the vend prices programmed into the controller and that the selection labels are properly located below the item Test Vend Single Motor Mode CAUTION Because this vendor utilizes DC motors do not attempt to turn the helix manually or damage to the motor could occur To verify that a selection 15 functioning properly the controller will check the motor circuit and try to run the selection through a complete vend cycle The vend count 1 not increased Press the Service Mode Button then press 5 Slct displays Press the letter and number of the selection to be tested If the selected motor is operational the motor will run one complete cycle and the controller will return to the Servi
20. onents along with the features that are available The initial set up of a vending machine is a very important step of insuring that the equipment operates in a trouble free manner By following the instructions at the initial installation of the machine service problems can be avoided and set up time can be minimized Should you have any questions pertaining to information In the manual replacement parts or the operation of the vendor you should contact your local distributor or VendNet P O Box 488 165 North 10th Street Waukee IA 50263 0488 USA PHONE 1 800 833 4411 USA 1 515 274 3641 INT L PARTS FAX 1 515 987 4447 SALES FAX 1 515 274 0390 SPECIFICATIONS Cabinet Inches Metric Height 68 173 cm Depth GF12 Il 33 1 2 87 cm EC14 35 1 2 90 2cm GF19 Il 30 1 8 76 5 GF35 Il 30 1 8 76 5 cm Width GF12 Il 21 53 3cm EC14 21 53 3cm GF19 Il 28 71 1 GF35 Il 38 96 5 cm Lbs kg Weight GF12 Il 341 155 EC14 350 159 GF19 Il 391 177 GF35 Il 476 216 Glass Use 1 8 inch 3 175 mm tempered glass only Inches Metric Height All 42 244 107 3 Width GF12 1 9 062 23 EC14 9 062 23 GF19 Il 14 187 36 GF35 II 24 687 62 7 Electrical Power 115 VAC 220 VAC Cycle 60 Hz 50 Hz Current 1 Amp 1 Amp Capacity 80 Select Controller Options Up to 80 Snack Selections or 60 Snack Selections amp 12 Satellite Canned Drink Selections Pricing MDB Coin Mechanism UNPACKING amp INSTALLATION To minimize installation time a
21. ousing first remove the bill box as shown in figure Push tab on bottom of lower unit up and pull the unit to the rear A11028 Figure 14 Removing the Bill Box and Lower Housing A10134 Figure 13 Validator LED Location CARE amp CLEANING Table 8 Validator Diagnostic Codes NO OF CAUTION FLASHES DESCRIPTION Always disconnect power source before No Light Check Power And Harnessing To Validator cleaning Bill Box Full Bill Box Lid is open or not latched in place Cabinet Interior Check Bill Path All Bill Accept Switches are Off Bill Jam or Sensor Error Reset Remove and Apply Power or service required Wash with a mild detergent and water rinse and dry thoroughly Eliminate odors by including baking soda or ammonia in the cleaning solution Plastic parts may be cleaned with a quality plastic cleaner Do not get the cleaning solution on electrical components Clearing Jams and Cleaning Trapped bills debris or dirt can result in poor bill Cabinet Exterior acceptance or bill rejection Remove the bill box and lower housing to clear trapped bills or debris See Figure 14 Clean the bill path plastic parts or belts with a cloth moistened with a mild soap and water solution Clean the magnetic head and optic sensors using a swab and isopropyl alcohol 14 Wash with a mild detergent and water rinse and dry thoroughly Clean occasionally with a quality car wax PARTS ORDERING Trays Tab
22. rors Motor Configuration Errors NOTE Record the immediately upon entering the Service Mode Any keypad input or exiting of the Service Mode will erase this data and the displayed information MDB error codes When the controller 15 placed in the Service Mode any errors or failed motors that were detected during a vend will display The displayed motors were functional when the Sales Mode was last activated but due to failures or removal are not In the circuit now For instance if during a vend the controller Programming the Controller detected a motor switch failure that selection would be flagged as faulty and would be disabled That motor would display the next time the Service Mode 15 entered Table 2 Modes PRESS DISPLAYS 1 Con 21 _______ Motor Count 3 Acct Accountability 4 Pre _____ Price Setting 151 Set Test Vend Single Motor 6 Test Vend All Motors E Vend Options Table 1 Error Codes Deg Refrigeration Control temperature not used on this machine DISPLAYS INDICATES Invalid mechanism scale factor Coin Disp ense Mode 515 Defective coin tube mechanism In the Coin Dispense Mode coins stored in the CJAM Coin jam detected coin mechanism payout tubes can be removed Coin tube jam detected Press the Service Mode Button then press 1 CnEr Coin acceptance problem detected Coin displays See
23. ss from slot in right side wall and disconnect harness plug Lift up on the front of the tray and pull slightly forward approximately 1 2 inch 1 5 cm to clear the tray stop HARNESS PLUG GF19 Il amp GF35 Il Figure 3 Tray Harness Connections 5 Lift up on the rear of the tray and remove it from the vendor To replace a tray in the vendor GF19 and GF35 Place the back of the tray on the rails by placing its rear rollers on the left and right rails and lifting up on the front of the tray as you push it back GF12 Place the back of the tray on rails and lift up to clear the tray stops Slide tray into machine until it stops lift up slightly on front of tray and push in to lock into detent position 7 GF19 and GF35 Il Connect the main harness to the tray plug Re clamp the main harness if necessary GF12 Connect harness plug Install harness tubing into slot in right side wall 8 Test vend the tray to assure that the tray plug is properly seated and all motors are working Changing Timing The shape size and thickness of product affects how well it falls off the tray If vending problems occur with auger ends at the standard 6 o clock position adjust the drop off either with product pushers or by retiming the auger Product pushers Order product pushers P N 4025748 Snaps on to end of auger See Figure 4 Test vend and adjust if necessary PRODUC
24. st trays of the GF19 II and the GF35 II tilt for ease of loading All trays tilt on the GF12 and EC14 NOTE Refer to the GF12 1 tray sections for adjusting the EC 14 trays Load products from front to back making sure all items fit freely between the augers Do not attempt to force oversize items or packages into the spaces Do not skip a space The bottom of the package should be placed on the bottom of the compartment above the product augers The label should face the front of the machine for easy identification by the customer See Figure 2 When finished loading each tray make sure tray is returned to its proper standby position All trays must be pushed to the rear of the cabinet and properly seated In the detent position WN TE Ae ee Figure 2 Loading The size of item being vended must larger than the diameter of the auger being used to vend properly Undersized items could cause vend problems If the product does not fit the auger properly use a different auger or change between a snack and a candy tray configuration 3 CHANGING TRAY CONFIGURATION AND RETIMING Removing and Replacing Trays To remove a tray from the vendor 1 10089 Pull out the tray to be removed until 1t stops Disconnect the tray harness and undo any clamps See Figure 3 GF19 and GF35 Disconnect the main harness from the tray plug 12 Remove harne
25. ve information such as Total Cash transactions and Total Vend cycles that have been performed by the vendor Electrical malfunctions are recorded by the controller and are displayed when the machine 15 placed in the Service Mode This notifies the service person of non functional motors or selections The vending sequence is first in first out for each selection eliminating the need for stock rotation to maintain fresh products in the vend area Each selection has an individual motor and operates independently from other motors Each vendor can support a satellite vending machine such as a Can Vendor Food Merchandiser or Can Bottle Vendor NOTE In some cases to attach a satellite vendor a harness adapter will be required Refer to the satellites Service Manual for additional installation instructions The satellite vendor utilizes the Glass Front Merchandiser s controller coin changer bill validator if applicable and keypad to perform the vend functions they require Each machine is identified by a model number and a serial number These identification numbers appear on the Serial Number Plate attached to the inside and rear of the vendor Record these numbers for your records All inquires and correspondence pertaining to this vendor should reference the model and serial numbers It 1s recommended that this manual be read thoroughly to familiarize the service person with the functions of all comp

GLASS FRONT MERCHANDISER SERVICE MANUAL

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