Cascade Sciences CVO-5-EX Series, Руководство по установке и эксплуатации

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INTRODUCTION
S
ERVICE
D
OCUMENTATION
R
EQUIREMENTS
Per IEC 60079-19 4.3.2, the oven owner must maintain documentation for each IEC Ex safety
marked oven listing the repairs, overhauls, and any modifications or other services conducted on it.
Documentation must be maintained for the duration of the oven’s operating life.
•
Oven Operator Access:
Oven operators must have access to this documentation file or
log to assess whether the oven is in a safe state to operate in the hazardous location
environment. This includes verifying the oven was tested and restored to a safe state after
its most recent repair or other service.
• Service Technician Access: Service facilities and their technicians must have access to
the documentation when inspecting and servicing the oven.
A services log or other document of record may be filled out using information in a repair report
from the qualified service facility.
R
EPAIR
R
EPORT
R
EQUIRED
Always obtain a repair report from the facility servicing your oven. Per IEC 60079 4.4.1.5.2, the
report will provide detailed information including diagnosed faults and repairs and the results of
tests and verifications, as well as the tests or validations confirming that the oven is safe to return
to use. The report may be used to fill out a repair log and should be added to the service
document file for the oven. Depending on your jurisdiction, region, or country, the report may also
be referred to as a job report or inspection report or go by another term.