Table of Contents
GENERAL INFORMATION.....................................................................................................4
Vender Safety Precautions ..........................................................................................4
Product Identification ..................................................................................................4
Physical Characteristics..............................................................................................4
INSTALLATION & SETUP .................................................................................................4 - 9
Receiving Inspection...................................................................................................4
Unpacking The Vender................................................................................................5
Electrical Requirements ..............................................................................................5
Ground The Vender....................................................................................................5
Installation & Setup Instructions ..............................................................................5 - 6
Placing the Vender On Location...................................................................................6
Leveling the Vender....................................................................................................6
Spacing the Vender ...............................................................................................6 - 7
Installing Labels & Flavor Cards...................................................................................7
Coin Changers And Other Accessories ........................................................................7
Set Temperature Control........................................................................................7 - 8
Loading the Vender.....................................................................................................8
Loading the Coin Changer...........................................................................................8
Power Distribution Box ................................................................................................8
Vending Machine Controller (VMC)..............................................................................8
Keypad ......................................................................................................................8
Digital Display ............................................................................................................8
Refrigeration System .............................................................................................8 - 9
Shelf Assembly...........................................................................................................9
Shelf Stabilizer ...........................................................................................................9
Gate Assembly...........................................................................................................9
Slide / Pusher Assembly .............................................................................................9
PROGRAMMING........................................................................................................... 10 - 23
General....................................................................................................................10
External Display Items ..............................................................................................10
Normal Operation Messages .....................................................................................10
Initial Programming............................................................................................ 11 - 12
Quick Reference Menu Items ....................................................................................13
Service Mode....................................................................................................14 – 16
Test Mode.........................................................................................................16 – 19
Setup Mode.......................................................................................................19 – 21
Setup Mode 2.................................................................................................... 21 - 23
GENERAL MAINTENANCE........................................................................................... 24 - 25
Power......................................................................................................................24
Cleaning ..................................................................................................................24
Eprom Replacement .................................................................................................25
MAJOR COMPONENT DESCRIPTION .......................................................................... 26 - 27
AC Distribution Box / Refrigeration DN55##/54##/2145...............................................26
AC Distribution Box / Refrigeration Unit DN35##.........................................................27
ELECTRICAL DIAGRAMS & SCHEMATICS .................................................................. 28 - 29
MDB Controller Connections .....................................................................................28
Dual Sensor Board ...................................................................................................29
TROUBLESHOOTING...................................................................................................30 – 39
Coin Acceptance ......................................................................................................30
Bill Acceptors ...........................................................................................................30
Control Board ...........................................................................................................30
All Coins Rejected ....................................................................................................31
All Bills Rejected.......................................................................................................32
Incorrect Change Dispensed .....................................................................................33
Selection Will Not Vend.............................................................................................34
Ice / Frost on Evaporator...........................................................................................35
Condensate on Outside of Product Door ....................................................................35
Compressor Will Not Stop .........................................................................................35