5 ROUTINE MAINTENANCE
M-7.3-16 Rev. 05 09/03/15 BLOOD BANK REFRIGERATORS AND PLASMA FREEZER 28
Use and maintenance manual
According to the model, compressor can be placed on top or at the bottom of the appliance
Compressor on top
Use a convenient ladder to reach the condenser. Use an air jet or an aspirator with a soft dry
brush if necessary (Fig. 21) and remove any dust or fluff from the heat exchanger fins.
After cleaning, start the appliance.
During this operation use the following personal safety measures:
safety glasses,
respirator mask,
gloves
Fig. 21
Compressor at base
To access the condenser at base, unscrew the 2 screws by means of a screwdriver (fig. 22), then
pull with both hands the panel at the front bottom of the appliance (fig. 23)
Fig. 22 Fig. 23
After removal, use an air jet or an aspirator with a soft dry brush if necessary and remove any dust
(Fig. 24) or fluff from the heat exchanger fins.
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