MEDC BG2 Manuel Technique page 5

4.0 MAINTENANCE
During the working life of the unit, it should require little or no maintenance. GRP will resist attack by most
acids, alkalis and chemicals and is as resistant to concentrated acids and alkalis as most metal products.
However, if abnormal or unusual environmental conditions occur due to plant damage or accident etc.,
then visual inspection is recommended.
If the unit requires cleaning, then only clean exterior with a damp cloth to avoid electro-static charge build up.
If a unit fault should occur, then the unit can be repaired by MEDC. All parts of the unit are replaceable.
If you acquired a significant quantity of units, then it is recommended that spares are also made
available. Please discuss your requirements with the Technical Sales Engineers at MEDC.
5.0 CERTIFICATION/APPROVALS
Certified to: EN60079-0, EN60079-1, EN60079-7 & EN60079-31
Ex de unit ATEX certification No. BAS02ATEX2105X
Standard: Ex d e IIC T6 Gb (-40°C to +70°C)
Ex tb IIIC T85°C Db IP66/67 (-40°C to +70°C)
With optional resistor: Ex d e mb IIC T4 Gb (-40°C to +70°C)
The certificate and product label carry the ATEX group and category marking:
II 2 GD
Where:
Signifies compliance with ATEX
II Signifies suitability for use in surface industries
2 Signifies suitability for use in a zone 1 and Zone 2 area
G Signifies suitability for use in the presence of gases
D Signified suitability for use in the presence of dust
© Eaton MEDC Ltd 2017
Ex tb IIIC T135°C Db IP66/67 (-40°C to +70°C)
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