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Operation; Maintenance - Silver King SKFDI23 Technical Manual

Counter top drop-in merchandiser

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OPERATION

Initial Start Up
After satisfying the installation requirements, the counter-top drop-in display merchandiser is ready to start. The unit will start when
the power cord is connected to the required power source. If the compressor does not start when the unit is initially plugged in,
check to make sure that the Temperature Control is not in the 'off' position. Allow the unit to run for two hours before loading it with
product. When loading the unit with product do not load above the 'product load line' indicated on the liner.
Temperature Control
The Electronic Temperature Control is located on the front of the unit. To check the temperature control set point, push and release
the 'set' button on the control and the display will show the set point temperature. To adjust the set point, push and hold the 'set'
button until display blinks, then push the up or down arrows to adjust the set point. Either press the 'set' button again or wait 10
seconds and the control will store the new set point. Allow the unit a minimum of one hour to respond to a control setting adjustment.
Defrost
The Silver King counter-top drop-in display merchandiser is a manual defrost unit. The unit should be defrosted whenever the walls
accumulate a frost layer that is 1/4 inch thick. To defrost the unit, either move the power switch to the 'off' position or disconnect the
Power Cord from the electrical receptacle, and remove the Lid Assembly. After the frost has melted or come loose from the walls,
wipe out the cabinet interior. Do not attempt to scrape or chisel off the frost as you could do irreparable damage to the unit.

MAINTENANCE

Preventative maintenance is minimal although these few steps are very important to continued trouble free operation and
maximizing the life of your appliance.
Cabinet Surfaces
The cabinet interior and exterior surfaces should be cleaned periodically with a solution of warm water and mild soap and wiped dry
with a soft cloth. A good stainless steel cleaner can also be used. Should a surface become discolored, do not attempt to clean
with an abrasive cleanser or scouring pad. Use a soft cleanser and rub with the grain of the metal to avoid scratching the surface.
Do not use chlorinated cleaners on the stainless steel.
Condenser
Periodically, dust on the condenser coil must be cleaned. The condenser is located behind the front cover of the unit. Remove the
screws from the front cover to access the condenser. Clean the accumulated dust/debris from the condenser with a vacuum or
brush or chemical cleaning agent (Nu-Calgon 4171-75 or equivalent). This will need to be done regularly to maintain the
compressor warranty!
WARNING: The condenser fins are very sharp, use caution when cleaning the condenser.
MODEL
SERIAL NO.
DATE INSTALLED
4

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