Virtual Quality Management Terminology - ELECTRO FREEZE SLX400C Operator's Manual

ELECTRO FREEZE Soft Serve Models SLX400C
4 Virtual Quality Management System
(VQM) Terminology
Amp Control Board: .... This board is located in the main contactor box responsible for
Beater Run: ................ This D.O.B. timer used to delay the beater motor after the
Demand Run Comp: ... The D.O.B. timer used to delay the compressor when product is
Dual Diff: ..................... The differential used when product is being drawn out of the
Differential (Hyst): ....... Symbolizes the differential setting. Hysteresis range: 7 to 20°F
Idle Run Comp:........... Delay on break (D.O.B.) timer used for the compressor when
Idle: ............................. When the unit is cycling on temperature and no product is being
Lock outs: ................... Allows the function of a specific feature/button to be temporarily
Main P.C. Board: ......... Main Control board for the unit, housed behind the trim strip
Membrane Switch: ...... The black Electro Freeze decal visible on the front of the unit,
Single Diff: ................. The differential used when product is being drawn out of one
Slope/Demand Slope: Utilizes a function within the system to watch the temperature
Temp. Comp.: ............. Temperature compensation, utilized when the slope feature
8
monitoring the beater motor amperage and communicating that
value to the main P.C. Board.
refrigeration shuts down. Beater Run Range: 0 to 10 seconds
being drawn. Demand Run Comp. Range: 0 to 12 seconds
center spigot or when both side spigots have been drawn
simultaneously. Dual Hysteresis range: 7 to 20°F
i.e. if your cut in is at 18°F and your Hysteresis is at 10°F your
unit will cut out at 8°F
the unit is in idle mode/no product being drawn. Idle Run Comp.
Range: 0 to 20 seconds
dispensed
disabled to deter unnecessary usage of that feature.
panel. This board has many connectors on it and is responsible
for the main operations of the unit.
which houses the hidden operator, technician, soft, and hard
keys used to navigate the menus
barrel. Single Hysteresis range: 7 to 20°F
change as the unit freezes a barrel. If utilizing the slope feature
and the unit sees a lack of temperature change during freeze
down, the unit will cycle off. This will prevent a freeze up
condition due to a long run time. Demand Slope range: 0 to -0.2
is turned on. It prevents the system from seeing the slope
temperature curve until a determined temperature is reached.
Once that temperature has been reached then the system will
examine the curve and shut down if necessary. Temp. Comp.
Range: -10 to 22°F
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