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PERIODIC MAINTENANCE
Cleaning Condenser Coil (All Refrigerated Units)
It is very important that the Condenser coil is cleaned on a monthly basis to insure proper
refrigeration performance and to prevent compressor failure.
Self Contained Refrigerated Units
1.
Disconnect power to the unit.
2.
On CRR models remove the condenser cover located on the rear of the condenser compartment by
removing the (6) condensing cover retaining screws.
3.
On CRB remove both the condenser covers on each side of the condenser compartment by
removing the (4) condensing cover retaining screws on each cover.
4.
Carefully vacuum the front surface of condenser coil. Take care not to bend coil fins with vacuum
cleaner nozzle.
5.
Reinstall condenser covers and condenser cover retaining screws.
CLEANING INSTRUCTIONS
Daily Cleaning
The case should be cleaned thoroughly, as described in the weekly cleaning section, before it is
used for the first time.
NOTICE:
Avoid splashing or soaking any electrical components with water to
prevent electrical damage to the case.
NOTICE:
Shut off lights and power switches and remove all product from case.
Allow sufficient time for the unit to reach room temperature before
proceeding with cleaning.
NOTICE:
Remove all product from case before proceeding with cleaning
procedure.
NOTICE:
Acrylic end panels and top panel require special washing procedures to
prevent hazing and yellowing of material. Read cleaning of end panel
and top panel procedure carefully.
Note: For major spills or foreign material buildup perform the weekly cleaning instructions.
1.
Clean all foreign materials from the door opening.
2.
Wipe complete interior of case using a damp cloth.
3.
Clean both sides of the doors and interior and exterior of the front glass using any common
window cleaner. IMPORTANT: Do not allow glass cleaner to contact ¾” Acrylic plastic end
panels or Acrylic plastic top panel.
