Refrigerator Cleaning Guidelines; Wetted Parts - Teledyne 4700 Serivce Manual

4700 Refrigerated Sampler Service Guide
Section 1 Introduction and General Guidelines
Figure 1-4

Wetted parts

1.4.6 Refrigerator Cleaning
Guidelines
1-10
For application-specific requirements, consult with your labo-
ratory to establish cleaning or replacement protocols.
A
A. Strainer (316 stainless steel,
polypropylene, or CPVC)
B. Suction Line (vinyl)
C. Tubing Coupler
D. Pump Tube (silicone)
Keeping the sampler clean and protected from harsh elements
may extend the usable life of the sampler. When necessary, clean
the exterior and interior of the sampler with warm soapy water
and brush, then rinse with water. Be sure to use a detergent that
is compatible with low-density polyethylene and polystyrene.
Avoid using strong solvents and acids.
C
E
B
G
E. Bulkhead Fitting (316 stain-
less steel)
F. Discharge Tube (silicone)
G. Bottle (glass, polypropylene,
or polyethylene)
D
F