Nor-Lake Refrigeration Systems - Manual (Page 22)

09/14 Rev. E 101628 22
12. Evaporator Coils: Periodically, as conditions dictate and situations allow, the evaporator coil
should be removed from service and thoroughly cleaned. Use a warm and mild, non-alkaline
soap solution. Clean all surfaces thoroughly. Take care not to bend the coil fins.
13. Replacement Parts: When contacting the factory for service or replacement parts, refer to the
model number and serial number stamped on the unit serial plate. The serial plate is located on
the condensing unit rack near the control box. If replacement parts are required, mention the
date of installation of the unit and date of failure, along with an explanation of malfunction and
description of the parts required.