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

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SAFETY CERTS AND STATEMENTS
E
X
H
AZARDOUS
L
OCATION
C
ERTIFICATION
Explosive Atmospheres: These ovens have been tested and certified by Intertek as meeting
relevant IEC 60079 Ex equipment safety directives with UL, CSA, and ATEX national and group
differences. These compliances cover operating in Zone 2, Class 1 Zone 2, and Class 1 Division 2
hazardous locations. This means the ovens are certified for safe operation in locations where
explosive concentrations of specific volatile gases or vapors occur infrequently, unintentionally, and
only for short durations — typically due to accidents, leaks, or failure of a positive ventilation
system. These concentrations are only allowed within the temperature class range and for the
specified hazardous material types denoted on the unit data plate marks. Those marks are
replicated on this page for reference. A more detailed explanation of allowed temperatures and
hazardous material categories can also be found in the Introduction chapter of this manual starting
on page 23. The specific safety standards are listed on the next page.
Recognized Test Body:
Intertek is an OSHA-recognized NRTL in the US, a Standards Council of
Canada accredited certification body, and an EU Notified Body.
NFPA 70: The UL 60079-2 hazardous equipment standards listed in this chapter satisfy the US
National Electrical Code’s NFPA 70 Article 500 and 505 requirements for hazardous (classified)
location equipment installed in Class 1 Division 2 and Class 1 Zone 2 locations as well as NFPA 496
requirements for purge and pressurized equipment.
CEC:
The CSA 60079-2 hazardous equipment standards listed in this chapter satisfy Section 18 of
CSA C22.1 in the Canadian Electrical Code for equipment installed in Zone 2 locations.
North America and Canada Oven Safety Markings and Certificate Number:
Class I, Zone 2, AEx ia mc pzc IIC T2 Gc
Class I, Division 2, Groups A-D, T2
Ex ia mc pzc IIC T2 Gc
Ambient Temperature Range: +10°C ≤ Ta ≤ +40°C
cETL Cert No: ETL21CA104549658X
IECEx Oven Safety Markings and Certificate Number
Ex ia mc pzc IIC T2 Gc
+10°C ≤ Tamb ≤ +40°C
IECEx Cert No.: IECEx ETL 21.0016X
Italy ATEX and UKCA Oven Safety Markings and Certificate Number
ATEX II 3 G Ex ia mc pzc IIC T2 Gc
+10°C ≤ Ta ≤ +40°C
Italy ATEX Cert No.: ITS-I21ATEX29544X
UKCA Cert No.: ITS21UKEX0118X