Section 5
Maintenance
The design of the incubator is such that periodic maintenance is kept to a
minimum. No lubrication is required. The following paragraphs cover the
few minor procedures necessary for continuous operation.
Warning
Turn off power switch and unplug line cord from power source
before starting any maintenance procedure.
s
If the chamber needs to be cleaned, a mild soap and water solution, or
bicarbonate of soda (1tbsp./gallon of water), is recommended.
When the incubator is used frequently below ambient temperatures, or in
any manner that increases moisture buildup within the chamber, an
appropriate defrosting schedule must be determined. Defrosting is
accomplished by turning the incubator off for 24 hours. Moisture will
collect in the drip pan beneath the incubator.
1) Overcharging a refrigeration system can cause excessive system pressure
and can be dangerous.
2) The compressor terminal protective cover must be properly in place
before applying electric power to the compressor.
3) Caution should be exercised by service personnel when servicing
refrigeration system.
4) Service should be performed by a certified refrigeration technician
only.
Refrigerated Incubator
5-1
Thermo Scientific
G
eneral Cautions
