Installation manual

Milk, Ice Cream & Milk & Ice Cream Dispensers Service and Installation Manual
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N, N6/10/14, NDF, NLFAC and MFSC Series milk dispensers
are set at the factory to maintain temperatures between 36°F
and 40°F. No further adjustment should be necessary. To begin
operation on self-contained models, plug the electrical supply
cord into a receptacle with the correct voltage. Remote models
will require a connection to a separate refrigeration system.
Loading: N, MF & MFSC Series
To load, place a complete layer of cartons or bottles standing
upright on the load tray. Then place a divider tray on top of
this layer, then another layer of cartons or bottles on this tray,
then another tray and another layer, etc. As each additional
tray is loaded, the elevators gradually lower. The last layer
may be placed on top without the use of another tray. When
loading the average tall half pint bottles, four layers may be
loaded into each compartment standing upright and the fifth
layer laying down.
It is very important to use the divider trays
provided between each successive layer of
contents to assure the correct balance of the
load and the proper action of the elevating
mechanism.
Wire racks, when used, should be loaded completely. When
placing one rack on top of the other, be sure the stacking lugs
are properly aligned.
Loading: N6/10/14 Series
These cabinets are designed to dispense 13” x 13” x 11” high
(maximum dimensions) dairy cases. Place one case loaded
with milk on the carrier and then place a second case loaded
with milk on top of the first case. Press down on the cases
leaning them toward the retaining bracket located under the
top lid track, then gradually release pressure on the cases
so that the top edge of the case engages with the retaining
bracket.
The elevating mechanism is designed to keep the contents
several inches below the top of the cabinet when fully loaded.
This distance serves two purposes:
A. It keeps the top layer of milk completely refrigerated even
when the lids are removed.
B. It insures that the lids will operate without striking the
contents as successive layers are added.
Loading: NDF Series
These cabinets are designed to dispense 13” x 13” x 11” high
(maximum dimensions) dairy cases. They do not have a self-
leveling mechanism. Simply place the cases on top of each
other inside the cabinet through the wide opening in the top
and front.
Loading: NLFAC Series
These cabinets are designed to dispense 13” x 13” x 11” high
(maximum dimensions) dairy cases. Model NLFAC-8 holds
eight cases; four on the bottom and four on the top. Model
NLFAC-12 holds twelve cases; six on the bottom and six on
the top. Model NLFAC-16 holds sixteen cases, eight on the
bottom and eight on the top.
Milk cases are loaded through the wide opening in the top and
front of the unit. Fold the hinged lids up and back and rest
them on the top. The cabinet interior has self-locating guides
installed to make loading easy.
FFSC and SCF Series ice cream dispensers are set at the
factory to maintain temperatures between -5°F and 0°F. RFFSC
and NSCF Series combination milk and ice cream dispensers
are set at the factory to maintain temperatures between 36°F
and 40°F for refrigerated product and between -5°F and 0°F for
frozen product. Each combination unit is constructed with two
tanks and separate controls. No further adjustments should be
necessary. To begin operation plug the electrical supply cord
into a receptacle with the correct voltage.
Loading
To load, place two layers of ice cream on the load tray, then a
tray, two additional layers of ice cream, then another tray, etc.
Do not stack ice cream above the frost line on the interior of
the freezer. See the instructions for the MF units (above) for
loading the refrigerated portion of the combination units.
Operation: N, N6/10/14, NDF, NLFAC, MF & MFSC Series
Operation: FFSC, RFFSC, SCF & NSCF series
Temperature Control
NLFAC Thermostat Control
Set the thermostat toward 1 for
higher temperatures and toward
7 for lower temperatures. The
refrigerator factory setting is 4
and maintains 38ºF (3ºC) in the
box.
Low Pressure Control, Remaining Self Contained Models
If it is necessary to adjust the temperature, turn the knob
clockwise as indicated on the control. Make adjustments
gradually. It may take an hour to realize the temperature
change. Milk or beverage dispenser factory settings are 17ºF
differential, 34ºF cut in, and 17ºF cut out. Milk and ice cream
dispenser factory settings are 25ºF differential, 30ºF cut in, and
5ºF cut out.