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Les langues disponibles
Les langues disponibles
Loudspeaker - DB4B
English
General arrangement
5.0 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.
See below diagram for details of the flameproof joints found in the unit. WARNING! – The flameproof joints detailed
below are not intended to be repaired.
Ex d COVER/ENCLOSURE
FLAMEPATH
4
4
Loudspeaker - dB4B
FLAMEPATH - 9.5 MIN.
INSIDE SCREW HOLES
TM252 November 2023 www.eaton.com
GLAND ENTRY
18 MIN. WALL THICKNESS
UP TO 2 POSITIONS
CABLE ENTRY
DETAIL
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