Maintenance - Cornelius CH750 Operator's & Installation Manual

CH Series Chiller Operator's & Installation Manual

MAINTENANCE

!
WARNING:
Disconnect power to the unit before servicing. Follow all lock out/tag out procedures established by the user. Verify all
power is off to the unit before performing any work.
Failure to comply could result in serious injury, death or damage to the equipment.
The chiller requires very little normal maintenance. The condenser fins should be cleaned by blowing compressed air
through the condenser. from the fan side as required to prevent blockage of air flow by dirt and debris that may
accumulate over time. The positive displacement pump motor should be lubricated with ten drops of SAE 10 oil once
each year. The circulation system should be drained and flushed periodically to avoid build up and possible restriction
of flow by contaminants. Following these simple procedures will ensure many trouble free hours of chiller operation.
Publication Number: 91256 - 6 - © 2002-2014, Cornelius Inc.