User's Manual
Isotempรข Laboratory and Chromatography Refrigerators
Page 10 of 12
Part Number: 104416
Maintenance
Cabinet Cleaning
Cleaning the
Condenser
Condensate
Evaporator Pan
CAUTION: When servicing the unit, disconnect from
the electrical power source
The cabinet interior should be cleaned frequently. Any spilled liquid
should be wiped off immediately. Stains resulting from some spills
can be permanent if not quickly removed. The most convenient time
to clean the interior is after defrosting. The cabinet exterior should be
cleaned occasionally. A mild detergent and lukewarm water or a
solution of bicarbonate of soda (1 tablespoon per gallon of water) is
recommended for cleaning the interior and exterior of the cabinet. All
surfaces should be rinsed and thoroughly dried.
CAUTION: Do not use any type of abrasive such as steel
wool, or fluids such as gasoline, Naphtha, or thinner. These
materials could be harmful to plastic materials, door gasket,
and painted surfaces.
For efficient operation, it is recommended that the condenser coil and
fan be cleaned every 4 to 6 months.. The condenser coil is located
behind the base grille, at the bottom of the unit.. See Leveling the
Unit for instructions on removing the base grille.
Vacuum clean the front surface of the coil thoroughly, or direct forced
air through the condenser from the rear. If necessary, use a stiff
bristled brush to loosen any dirt. Failure to keep the condenser clean
will void the warranty.
Caution: Accessing and cleaning the condenser coil or
evaporator pan should be done by qualified personnel.
The condensate evaporator pan is located behind the base grill
between the condenser fan and compressor. This pan should be
cleaned at least once a year to prevent foul odors and operate
efficiently. Vacuum clean if dry, or sponge clean with soapy water.