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User Manual
General Operation
The milk coolers are cooled entirely by convection as a result of copper coils completely encircling
the perimeter of the storage compartment. During the refrigeration process, heat is removed through
the evaporator tubing and expelled through the condensing unit. It is important that the flow of air
through the side louvers is not restricted in order to ensure the condensing unit operates properly.
Under normal operating conditions, any frost that might accumulate on the walls during the “on”
cycle of the condensing unit may melt during the “off” cycle. Drains are installed in all milk coolers to
accommodate melting frost.
The refrigeration system on this cabinet uses a temperature thermostat that senses the cut-in and
cut-out temperatures of the cold wall evaporator coil. The temperature can be adjusted by turning the
thermostat control knob which is located behind the louvered side panel.
General Maintenance
PERIODIC CLEANING
Beginning with the initial installation, the interior surfaces of the cabinet should be periodically
wiped down with a solution of warm water and baking soda. This solution will remove any odors
from spillage that has occurred. The exterior of the cabinet should also be cleaned frequently with a
commercial grade glass cleaner or with mild soap and water. Never, under any circumstances, use
an abrasive cleaner or alkaline solution.
Monthly cleaning of the condenser will aid the heat transfer characteristics of the refrigeration system
and increase its efficiency. To accomplish this, remove the louvered panel from the cabinet and use
a wire brush to loosen any dirt particles that are attached to the fins. After this is accomplished, use
a vacuum cleaner to remove the loosened particles.
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