Randell 8148N Operator's Manual page 9

Randell has attempted to preset the cold controls to ensure that your unit runs at
an optimum temperature, but due to varying ambient conditions, including
elevation, food product as well as type of operation, you may need to alter this
temperature. Additional adjustments can be made (within limits) by turning the
control dial up or down until the desired temperature is reached. Please allow 24
hours between adjustments.
Your condiment pans will remain proper temperatures when utilized properly. It is
strongly recommended that the covers be kept in closed position when the unit is
not in use and between rush periods. This is especially important in the summer
months and in kitchens exceeding 86° F. Do not leave covers open for prolonged
periods of time.
Note: All individual condiment pans need to be in the rail at all times during
operation. If no product is available or necessary fill empty pans with 1" to 2"
of water as an insulating barrier.
Note: Even though your 8000N series was designed for heavy use, excessive
door openings should be avoided in order to maintain proper box
temperature and eliminate the possibility of coil freeze up.
Your 8000N series preparation table was equipped with a temperature adjustment
control for the refrigerated rail (Figure 1). This is found behind the hinged door of
the mechanical compressor housing. There is also a temperature adjustment
control for the refrigerated base (Figure 2), which is located on the front exterior of
the evaporator blower coil inside the lower cabinet.
Figure 1 illustrates the electrical control box inside the mechanical compartment. The on/off switch for
the rail is located on the front of the control box while the main on/off switch for the entire unit is located
on the rear of the control box. The thermostat adjustment knob for the upper rail is located on the side
of the control box.
Unit Operation
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