SECTION 11701
SOLUTION WARMING CABINETS
1.
This section provides inspection and test procedures for solution warming
cabinets and accessories.
2.
Symbols
Item Description
HW-410, HW-412 ...........Two compartment steam heated solution warming
cabinets.
HW-410E, HW-412E .........Two compartment electrical heated solution
warming cabinets.
3.
INSPECTIONS AND TEST
A.
Visual Examination:
Each solution warming cabinet should be inspected
for the following defects:
1)
Materials not as specified, and obviously damaged, defective, or
not properly suited for purpose intended.
2)
Component parts, assemblies, accessories, and spare parts for
warming cabinets of the same classification are not
interchangeable.
3)
Design not as specified. Not incompliance with applicable codes
and standards.
4)
Components not easy accessible for maintenance and servicing.
Safety devices not provided as specified.
5)
Controls and indicators missing or not as specified.
6)
Cabinets are not installed as specified.
7)
Power supply not as specified.
8)
Metal used in fabrication not type specified. Has sharp corners,
burrs, dents, and deformities.
9)
Bolted connections not as specified. Missing, stripped, or
cross-threaded screws, bolts and nuts.
B.
Operational Tests:
Fill 20 two liter flasks with 20 C (70 F) water and place in
1)
the upper compartment of warming cabinet(s).
2)
Insert a thermocouple into the two center flasks and connect to
a recording potentiometer.
3)
At the end of 8 hours the potentiometer should indicate a
temperature of 55 C (135 F), plus or minus 5 C (10 F).
At no time during the 8 hour period, the 55 C (135 F) should
4)
not be exceeded by more than 5 C (10 F).
5)
Evidence of malfunction in any tested system, piece of
equipment, component part that occurs during, or as a result of
test, should be corrected, repaired or replaced, and test
repeated.
C.
Certification Compliance Examination:
Certifications, certified test reports,
or listings marks for codes and standards, as required, should be
examined and validated as proof of compliance. Conformance to these
standards should be evidenced by seal, label, stamp, or certified
test reports.
11701-1
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