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Glassfront Beverage Vender Models DN 55##, DN 54##, DN 35##, DN 2145 First Production 0001-8000BW (April 1, 1998) Operation Service Parts Troubleshooting Manual Dixie-Narco, Inc. P.O. Drawer 719 Williston, SC 29853-0719 800-688-9090 Manufactured by 803-266-5001 fax: 803-266-5049 Visit us on the web: www.dixienarco.com Version 030.11 and higher 803,902,680.41...
Table of Contents GENERAL INFORMATION......................3 Vender Safety Precautions ..................... 3 Product Identification ...................... 3 Physical Characteristics....................3 INSTALLATION & SETUP..................... 4 - 8 Receiving Inspection....................... 4 Unpacking The Vender ....................4 Electrical Requirements....................4 Installation & Setup Instructions..................4 Placing the Vender On Location..................
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Selection Will Not Vend ..................37 - 38 ELECTRICAL DIAGRAMS & SCHEMATICS..............39 – 51 Vender Wiring Diagram ..................39 - 40 Compressor Wiring Diagram.................. 41 - 42 Right Side MDB System Schematic (ECC)..............43 Left Side MDB System Schematic (ECC)..............44 Domestic AC Distribution Box Schematic DN55##/2145 ..........
GENERAL INFORMATION VENDER SAFETY PRECAUTIONS PHYSICAL CHARACTERISTICS Please read this manual in its entirety. This service DN 2145 information is intended for use by a qualified service technician who is familiar with proper and safe HEIGHT 72” (1828.8 mm) procedures to be followed when repairing, replacing or adjusting any Dixie-Narco vender components.
INSTALLATION AND SETUP RECEIVING INSPECTION GROUND THE VENDER DO NOT STORE THE VENDER OUTSIDE. The vender is equipped with a three-wire power Upon receipt, inspect the vender for any shipping supply cord and MUST be plugged into a properly damage. If there is any damage, have the delivery grounded outlet.
INSTALLATION AND SETUP vender is to be used in a bank of equipment, check Open the service door and unplug the main power the top and sides for proper alignment. If you are harness located on the front of the power box. unable to properly level the vender, select an alternate 1.
INSTALLATION AND SETUP slightly bending sides of the label toward the front of the vender being careful not to crease the label. Once SETTING THE TEMPERATURE inserted, push the label firmly against the front of the CONTROL knuckle. This will insure the label is locked in place and will not fall out during normal operation of the This vender is equipped with a manual thermostat.
INSTALLATION AND SETUP LOADING THE VENDER VENDING MACHINE CONTROLLER (VMC) All venders are shipped with an assortment of spacers. Please contact a Service Representative or The vending machine controller is the heart of the refer to the proper Technical Publication for spacer Glass Front Vender and is located on the right side settings.
INSTALLATION AND SETUP REFRIGERATION SYSTEM GATE ASSEMBLY The refrigeration system is a single piece unit and is The gate assembly is mounted on the front portion of hermetically sealed. In the DN55##/54##/2145 tray assembly contains vending models it consists of a ½ horsepower compressor, two mechanism.
PROGRAMMING b. “Select Another Item <code>” – The selection can not vend due to the GENERAL INFORMATION error code indicated. The code can In order to fully utilize the many features of your be one or more of the following: vender it is important that you first understand the i.
PROGRAMMING DO NOT press the “*” key when setting prices • INITIAL PROGRAMMING for individual selections. HAPPY HOUR TIMES Password protected. Before entering or changing this DATE/TIME setting you must enter the password. To set Happy Proper setting of items such as Happy Hour and Not Hour Times enter the “SETUP MODE”...
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PROGRAMMING SET NOT AVAILABLE TIMES Password protected. Before entering or changing this setting you must enter the password if one has been assigned. This mode allows up to 4 different time periods that use of the machine may be restricted. To set Not Available Times enter the “SETUP MODE”...
PROGRAMMING SERVICE MODE MENU ITEMS SETUP MODE SERVICE MODE A Next Item A Next Item B Enter Message B Cash Box C Clear Message C Sales D Enable/Disable $ D Display Temperature E Clear Cool Down E Set Cool Down F Master Reset F Clear Totals 1 Machine Number...
PROGRAMMING SET COOL DOWN - Press Key “E” SERVICE MODE MENU ITEMS Allows the service technician to set the cool down period for each selection that is warm after SERVICE MODE restocking. This feature may be set on an individual Enter SERVICE MODE by opening the service door item, a complete tray, or the entire machine.
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PROGRAMMING SALES BY COLUMN - Press key “3” CLEAR TOTALS Press key “F” Shows the total number sold from each selection Allows the service technician to clear totals in CASH since the last CLEAR TOTALS or MASTER RESET. BOX, SALES, NUMBER SOLD, DOOR OPENINGS, Press the number “3”...
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PROGRAMMING SET REGULAR PRICES - Press key “7” CLEAR ERRORS - Press key “0” Allows the setting of regular prices for an individual Allows the service technician to clear any recorded item, a complete tray, or the entire machine. Factory errors.
PROGRAMMING PWR OUT Indicates an interruption of the power to the controller board. When the display reads PWR TEST MODE OUT, press the “A” key and the date and time of the Enter TEST MODE by opening the service door and last power interruption will be displayed.
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PROGRAMMING SELF TEST - Press key “C” TUBE FILL/DISPENSE - Press key “1” Allows the service technician to run a quick Allows the service technician to inventory currency in diagnostics of all solenoids and their associated the coin mechanism escrow tubes and “Teach” the harnesses and control board drivers.
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PROGRAMMING the display, press the “A” key to scroll through the last five outages. Press the “CLR” key to return to SET NOT AVAILABLE MODE - Press key “3” “TEST MODE”. This setting works in conjunction with the “SET NOT AVAILABLE TIME”...
PROGRAMMING ENABLE DOLLAR SIGN - Press key “D” SETUP MODE (PASSWORD REQUIRED) Enter SETUP MODE by opening service door and Allows the service technician to remove the dollar pressing the Service button three times. The display sign ($) from the display when a product price, will read “SETUP MODE”.
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PROGRAMMING The table outlines the results of using MASTER SET HAPPY HOUR - Press key “2” RESET. (PASSWORD REQUIRED) ITEM RESET TO Allows the service technician to set times and days CASH BOX $0.00 for Happy Hour operation. Press the number “2” on SALES $0.00 the keypad and “SET HAPPY HOUR”...
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PROGRAMMING TOTAL SALES - Press key “6” DROP SENSOR ENABLED/DISABLED - Press key “8” Shows total sales since machine manufacture or last MAS-TER RESET. This total is not cleared by (PASSWORD REQUIRED) CLEAR TOTALS. Press the number “6” on the Allows Enabling or Disabling of drop sensor Credit keypad, the display will scroll “TOTAL SALES”...
PROGRAMMING DEFAULT STS CONFIG - Press key “D” SETUP MODE 2 Configures the Space-to-Sales to the preset Enter SETUP MODE 2 by opening the main door mappings. and pushing the Service button four times. Press “D” on the keypad and the display will scroll display will read “SETUP MODE 2”...
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PROGRAMMING HEALTH RECHECK ENABLED/DISABLED - Press key “1” PRICE DISPLAY ENABLED/DISABLED - Press key “4” When enabled, after a “HEALTH TIME” error has occurred, the vender will recheck the cooler This setting controls whether the vender displays a compartment temperature 3 times in 15-minute price when a selection is made.
MAJOR COMPONENT DESCRIPTION AC DISTRIBUTION BOX REFRIGERATION UNIT DN55## / DN2145 DN5500 / DN5400 110 VAC and 220 VAC units DN2145 (Roll-Up) 110 VAC and 220 VAC units Main Power Switch / Plug Interrupts hot side of incoming power Compressor Tecumseh, 1/2 HP, 115 to all components in VAC, 60 Hz, 1 Phase...
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MAJOR COMPONENT DESCRIPTION REFRIGERATION UNIT AC DISTRIBUTION BOX DN35## DN35## 110 VAC units 110 VAC and 220 VAC units Compressor Aspera, 1/2 HP, 115 VAC, Main Power Switch / Plug Interrupts hot side 60 Hz, 1 Phase of incoming power T6213Z to all components in Unit uses 13 oz.
GENERAL MAINTENANCE scratches on painted surfaces to prevent The most important facets of proper care and corrosion. maintenance of your machine are the electrical Check the drain pan periodically for dirt, debris, power supplied to it, leveling, and cleanliness of the and proper alignment.
ELECTRICAL DIAGRAMS & SCHEMATICS FIGURE 2 – MDB CONTROLLER CONNECTIONS DN 55## / 54## / 35## SERIES INDEX NUMBER CONNECTION DESCRIPTION Power from AC Distribution Box Bottle Drop Sensor Multi Drop Bus Door Interlock Switch Digital Display Temperature Sensor Keypad Bottom Row J3 –...
TROUBLESHOOTING COIN ACCEPTANCE ISSUES PROBLEM CAUSE Coins Returned to Customer 1. Coin Jam in Mech 1. Clear Jam and Test With No Credit Issued 2. Flight Deck Dirty 2. Clean Flight Deck 3. No Power to Mech 3. Check Harness, Changer to 4.
TROUBLESHOOTING These charts are intended as a guide to isolate and correct most problems you might encounter. Should your machine scroll ‘OUT OF SERVICE”, go in the TEST MODE and press “B” to list errors. ALL COINS ARE REJECTED All coins are rejected. Main Power OFF / Apply power Disconnected.
TROUBLESHOOTING ALL BILLS ARE REJECTED All bills are rejected. Main Power OFF / Apply power Disconnected. Check fuses and Blown Fuse replace if necessary. List errors to determine Machine is Out Of cause of Out Of Service. Service. Refer to pg. 13 for error explanations.
TROUBLESHOOTING SELECTION WILL NOT VEND Selection will not vend. Check price and Vend price set reset if incorrectly. necessary. Check price, ensure credit is Insufficient credit. equal to or greater. Product and gate mis- Check gate / matched. spacer. Move product away from gate (removing the weight) and use "Test Vend"...
TROUBLESHOOTING ICE / FROST ON EVAPORATOR Ice / frost on evaporator. Condensate drain Clear drain. plugged. Check product door Air leak. seal and cable openings in cabinet. CONDENSATE ON OUTSIDE OF PRODUCT DOOR Condensate on outside of product door. Machine in direct Move machine.
TROUBLESHOOTING COMPRESSOR WILL NOT START Compressor will not start. Close service Service door open. door. Plug compressor in Compressor is outlet on face of unplugged. AC distribution box. Defective door interlock Replace switch. Check power Low voltage. source. Defective thermostat. Replace.
TROUBLESHOOTING MACHINE NOT COOLING Machine not cooling. Dirty or clogged Clean. condenser. Defective thermostat. Replace. Check rear screen for obstructions. Ensure rear of Restricted airflow. cabinet is at least 3.25" (82.6 mm) from wall. Machine in direct Move machine. sunlight. Faulty product seal.
TROUBLESHOOTING TROUBLESHOOTING “SELECTION WILL NOT VEND” ISSUES 1. Selection will not vend a. Does a different selection vend? i. Shelf harness swapped 1. Perform TEST VEND in TEST MENU ensure proper selection vends ii. Space-To-Sales has been enabled 1. Check STS configuration in SETUP MENU 2 b.
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TROUBLESHOOTING ii. Gate did not rattle or solenoid did not click (continued) 2. Software did not attempt to vend a. Check error list. Does error list show “VEND ERR”, with selection included in vend error list when pressing “A”? i. A previous vend operation, vend test, or self test indicated a solenoid error b.
ELECTRICAL DIAGRAMS & SCHEMATICS MACHINE FRONT VIEW...
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ELECTRICAL DIAGRAMS & SCHEMATICS MACHINE FRONT VIEW INDEX NUMBER PART NUMBER PART DESCRIPTION 800,101,89x.x1 DN55## Door Assembly, Glass (0001-8072 & higher) 800,102,11x.x1 DN55##/54## Door Assembly, Glass, Special 3 Pane (0001-8072 & higher) 800,101,86x.x1 DN2145 Door Assembly, Glass (prior to 0001-8072) 800,102,18x.x1 DN35## Door Assembly, Glass 800,102,03x.x1...
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ELECTRICAL DIAGRAMS & SCHEMATICS MACHINE FRONT VIEW...
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ELECTRICAL DIAGRAMS & SCHEMATICS MACHINE FRONT VIEW – continued INDEX NUMBER PART NUMBER PART DESCRIPTION 804,913,76x.x1 Assembly, Product Sensor with Harness (Dual Sensor 8105 & after) a10B 622,050,90x.x3 Sensor Mounting Plate (prior to 0001-8072) 627,050,12x.x3 Sensor Mounting Plate (2 Sensor – 0001-8072 & higher) 804,919,05x.x1 Dual Vend Sensor Adapter 900,701,27x.x1...
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ELECTRICAL DIAGRAMS & SCHEMATICS CABINET DETAIL - continued INDEX NUMBER PART NUMBER PART DESCRIPTION 622,050,10x.x3 Cash Box Assembly (prior to 041-8019BX) 432,051,80x.x3 Cash Box Assembly (041-8019BX and higher) 622,050,00x.x3 Cash Box Shelf (prior to 041-8019BX) 622,050,25x.x3 Cash Box Shelf (041-8019BX and higher) D200-3 Locking Cash Box Kit (used with Metal cash Box) prior to 041-8019BX 432,011,50x.x4...
ELECTRICAL DIAGRAMS & SCHEMATICS REFRIGERATION UNIT – TECUMSEH (DN 5500 / DN 5400 / DN 2145 – ROLL UP CONDENSER)
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ELECTRICAL DIAGRAMS & SCHEMATICS REFRIGERATION UNIT – TECUMSEH DN 5500 / DN 5400 / DN 2145 – ROLL UP CONDENSER) INDEX NUMBER PART NUMBER PART DESCRIPTION 804,501,19x.x1 Condenser Fan Assembly, 115 V / 60 Hz 804,501,10x.x1 Condenser Fan Assembly, 220-230 V / 50 Hz F470 Condenser Fan Motor, 115 V 60 Hz 9W F471...
ELECTRICAL DIAGRAMS & SCHEMATICS REFRIGERATION UNIT – ASPERA (DN 35## FIN & TUBE CONDENSER)
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ELECTRICAL DIAGRAMS & SCHEMATICS REFRIGERATION UNIT – ASPERA (DN 35## FIN & TUBE CONDENSER) INDEX NUMBER PART NUMBER PART DESCRIPTION Refrigeration Unit 2001 C-A, 115V/60Hz Domestic Kit 635,050,06x.x3 Refrigeration Unit 2001 C-A, 115V/60Hz Domestic 626,040,60x.x3 Compressor Assy. 115V/60Hz Domestic 802,502,22x.x1 Compressor “A”...
ELECTRICAL DIAGRAMS & SCHEMATICS SERVICE DOOR (FRONT)
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ELECTRICAL DIAGRAMS & SCHEMATICS SERVICE DOOR (FRONT) INDEX NUMBER PART NUMBER PART DESCRIPTION 622,050,50x.x3 Service Door Assembly, 3 Point Lock DN2145 627,050,10x.x3 Service Door Assembly, 3 Point Lock DN55##/35## 626,051,60x.x3 Service Door Assembly, 3 Point Lock DN2145 Export 622,051,70x.x3 Service Door Assembly, Double Knock Out, 3 Point Lock DN2145 627,050,50x.x3 Service Door Assembly, Double Knock Out, 3 Point Lock DN55##/35## 803,857,25x.x1...
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ELECTRICAL DIAGRAMS & SCHEMATICS SERVICE DOOR (FRONT)
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ELECTRICAL DIAGRAMS & SCHEMATICS SERVICE DOOR (FRONT) - continued INDEX NUMBER PART NUMBER PART DESCRIPTION W367 Display Filter, Red 901,001,46x.x1 Display Spacer – standoff W737 Bearing, Service Door (not shown) 804,919,95x.x1 Assembly. Display IR Capable (production run 8206AB) 804,914,89x.x1 Assembly, 8 Digit, 14 Segment Display W121 Cover, Display 622,052,20x.x3...
ELECTRICAL DIAGRAMS & SCHEMATICS SERVICE DOOR (BACK)
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ELECTRICAL DIAGRAMS & SCHEMATICS SERVICE DOOR (BACK) INDEX NUMBER PART NUMBER PART DESCRIPTION F557 Spacer, 10-32 .31 OD .6252L – 3 Point Lock 800,503,31x.x1 Latch Bar – 3 Point Lock 801,305,58x.x1 Bottom Latch – 3 Point Lock 900,201,87x.x1 Phillips Trusshead Screw #10-32x3/8 F240-3 Latch Spacer –...
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ELECTRICAL DIAGRAMS & SCHEMATICS TALL GATE TRAY DETAIL INDEX NUMBER PART NUMBER PART DESCRIPTION Tray Assembly, 9 Column ALL DN5592/5593/5591/5594 prior to 0001- 622,071,10x.x3 8107; ALL DN2145, All DN5493 622,070,70x.x3 Top Tray Assy., 9 Column Tall Gate, Export DN2145 prior to 0001-8072 622,053,0x.x3 Tray Assy., 8 Column DN5483 627,070,80x.x3...
ELECTRICAL DIAGRAMS & SCHEMATICS DOMESTIC AC DISTRIBUTION BOX, 110 VAC...
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ELECTRICAL DIAGRAMS & SCHEMATICS DOMESTIC AC DISTRIBUTION BOX, 110 VAC INDEX NUMBER PART NUMBER PART DESCRIPTION Domestic AC Box Kit – includes AC Box, Main Power Harness, and MDB 622,052,70x.x4 Interior Power Harness 622,060,10x.x3 AC Distribution Box, 110 V / 60 Hz 635,060,30x.x3 Assy.
ELECTRICAL DIAGRAMS & SCHEMATICS EXPORT AC DISTRIBUTION BOX, 220 VAC...
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ELECTRICAL DIAGRAMS & SCHEMATICS EXPORT AC DISTRIBUTION BOX, 220 VAC INDEX NUMBER PART NUMBER PART DESCRIPTION 622,061,40x.x3 AC Distribution Box, Export CE / GS 804,913,75x.x1 MDB Interior Power Harness 804,914,06x.x1 MicroMech Interior Power Harness F535 Plug, 15 Amp, 240 V (Power In) – 2 Pole 3 Wire (Main Power Plug) 804,914,94x.x1 AC Power-In Export Harness 802,800,75x.x1...
ELECTRICAL DIAGRAMS & SCHEMATICS Miscellaneous Parts Not Shown PART NUMBER PART DESCRIPTION 627,020,60x.x4 Vender Lag Bracket Kit (0001-8124 & higher) 803,903,68x.x1 Manual, Service / Operation / Parts W485 Label Set, Price and Product W485-1 Label Set, Product Only (i.e. A1, A2, etc.) D014 Wall Stand-Off Bracket Kit 804,917,03x.x1...
ELECTRICAL DIAGRAMS & SCHEMATICS COMPATIBLE CURRENCY / CREDIT UNITS MDB COIN MECHANISMS: Mars TRC6510 MDB 24 Volt 6 Pin Coinco 9302GX MDB 24 Volt 6 Pin Conlux CCM5G 1-2-3-4-5 MDB BILL VALIDATORS: Mars VN2512 Coinco BA30B Conlux NBM-3000 Series MDB CARD READERS: Debitek V15-MDB Danyl Smartcard VCU-MDB Note: The control board will not allow these units to be set to accept $2.00 bills.
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