1. Bath openings
3. Motor compartment containing compressors,
2. Bath compartment front panel
condensers, fans, and controls
Figure 2-25. Cloud- and Pour-Point Apparatus Cabinet (Unit No. 22)
b. Operation. For detailed directions on preparing samples and for information on testing procedures, refer to the
appropriate test references. The unit is a continuous automatic operating type which requires connections to the power
source to operate the equipment.
c. Preventive Maintenance. Preventive maintenance on this equipment consists of cleaning baths and component
parts, and of checking fittings for tightness. The units are of the sealed type, which, when defective, require replacement
or repair by higher maintenance echelons.
Change 1 2-45