38
Routine preventive maintenance of any me-
chanical equipment is critical to its long term
reliability. During even normal operation all
equipment will experience some deterioration
during its lifetime caused by wear and environ-
mental inuences. For that reason, regularly
scheduled maintenance of your refrigeration
equipment is required in order to keep it operat-
ing to its maximum efciency while avoiding
potentially costly repairs of a premature failure
due to equipment neglect. The following is
Bohn/Heatcraft’s minimum recommendations
Preventive Maintenance
for regularly scheduled preventive maintenance
of your McDonald’s refrigeration system. Quali-
ed and licensed refrigeration companies only
should perform all preventive and corrective
maintenance on refrigeration equipment. While
we cannot guarantee that close adherence to
these recommendations will eliminate all equip-
ment problems, it will greatly reduce the poten-
tial for mechanical and electrical failures thus
providing increased reliability.