Maytag DN3000 Refrigerator User Manual


 
INSTALLATION & SETUP
6
of 90
glass door for clear viewing of all products. The
machine is set up with: 5 Trays, 9 columns or 6
columns each, 8 products per column. Maximum
capacity for DN5000 is 15 cases (360 items) of 20
oz. Product and DN3000 is 10 cases (240 items) of
20oz. product.
INSTALLATION AND SETUP
INSTRUCTIONS
Open the service door on the right side using the
key provided in the coin return cup, or if shipped with
a locking clip, remove the clip and install the lock.
Ensure the power switch on the AC distribution box
is in the off position.
Check that all connectors are firmly seated on the
control boards and at the various components on the
service door (coin mech, keypad, etc.).
Retrieve the main power plug from the hole in the
rear of the vender and plug the cord in a properly
grounded 120VAC, 15 Amp receptacle (U.S. and
Canada).
Open the service door and apply power to the AC
distribution box by means of the rocker switch (if
equipped with a bill acceptor, the acceptor should
cycle twice). The display on the door should scroll
“*/SOFTWARE/REV###.##/ICE COLD COCA-
COLA/##.##”, fluorescent lamp should be lit and the
cooling unit should start. (Note: There is an
approximate 2 minute delay)
IF THE DISPLAY SCROLLS “OUT OF SERVICE”,
OR THE COOLING UNIT FAILS TO START,
REFER TO THE TROUBLESHOOTING
FLOWCHARTS BEGINNING ON PAGE 38.
SERVICE NOTE
Battery Backup
The battery backup is used to retain information
programmed in the system (pricing, time, date, etc.)
in case of power interruptions, or any time the main
power is off. When the vender is shipped, the
battery is connected and memory is being
maintained. If the vender is to be stored for long
periods of time, disconnecting the battery is
recommended. The following steps will guide you
through this procedure.
Open the service door, turn the main power
switch to the off position or unplug the main
power harness located on the front of the power
box.
Locate the KO control board mounted on the
right side wall.
Remove the battery from its holder (B 1).
LOADING
LOADING CHANGE TUBES
MDB UNITS
Open the service door. Enter “TUBEFILL” in
programming.
Load the coin mechanism with coins by inserting
coins in the separator on the coin mech. Display will
show the total number of the coin type being entered
as they are installed. (i.e. .05 1, .10 3, .25 8).
Note: A low coin level in the coin tubes will
interfere with operation of the bill validator.
(For additional information about coin mechanism
refer to the manufacturer’s instructions.)
LOADING PRODUCT
Proper product loading and product sizing to
spacer/gate and elevator / conveyor are very
important in ensuring problem free vending. Pay
close attention to the product’s center of gravity.
Regional products are sometimes bottled and/or
canned in unique shapes and sizes. These products
must be tested for problem-free vending before large
quantities are purchased.
Note: Loading should be done as quickly as
possible to minimize product/cabinet
exposure to warmth and humidity.
Open the service door then open the product
compartment glass door.
After loading is finished check the price tags to
ensure they correspond to existing products. Pricing
labels are located in the service bag shipped with
every vender.
Close the product compartment glass door.
Close the service door and lock. Closing the service
door will place the machine in service and start the
refrigeration cycle.