Randell 44250DIMA Operator's Manual - Unit Installation
8 800-621-8560
Unit Installation
SELECTING A LOCATION FOR YOUR NEW UNIT
The following conditions should be considered when selecting a location for your
unit:
1.
Floor and Countertop Load: The area on which the unit will rest
must be level, free of vibration, and suitably strong enough to support
the combined weights of the unit plus the maximum product load
weight.
NOTE: If there is a question pertaining to weight load limits, consult the
factory at 1-800-621-8560.
2. Clearance: There must be a combined total of at least 3” clearance on
all sides of the unit.
3. Ventilation: The air cooled self contained unit requires a sufficient
amount of cool clean air. Ensure the cabinet holding the drop-in
display case is properly vented. Avoid surrounding your display case
around other heat generating equipment and out of direct sunlight.
Also, avoid locating in an unheated room or where the room
temperature may drop below 55° F (13°C) or about 90° F (32°C).
INSTALLATION CHECKLIST
After the final location has been determined, refer to the following checklist prior to
start-up:
1. Check all exposed refrigeration lines to ensure that they are not kinked,
dented, or rubbing together.
2. Check that the condenser and evaporator fans rotate freely without
striking any stationary members.
3. Plug in unit and turn on main on/off power switch.
4. Allow unit time to cool down to temperature. If temperature
adjustments are required, the temperature control can be accessed
through the hole on top of the unit.
5. Refer to the front of this manual for serial number location. Please
record this information in your manual on page 3 now. It will be
necessary when ordering replacement parts or requesting warranty
service.
6. Confirm that the unit is holding temperature. Set controls to desired
temperature for your particular ambient and altitude.
7. Allow your unit to operate for approximately 2 hours before putting in
food to allow interior of unit to cool down to storage temperature.
NOTE: All motors are oiled and sealed.
NOTE: FAILURE TO FOLLOW INSTALLATION GUIDELINES AND
RECOMMENDATIONS MAY VOID THE WARRANTY ON YOUR UNIT.
ELECTRICAL SUPPLY: The wiring should be done by a qualified electrician in
accordance with local electrical codes. A properly wired and grounded outlet will
assure proper operation. Please consult the data tag attached to the compressor
to ascertain the correct electrical requirements. Supply voltage and amperage