User manual HAWKE ZMS1 ASSEMBLY AI267 ISSUE F 07-08

[. . . ] Assembly Instructions for: ZS1 to ZS9 Junction Boxes ZMS1 to ZMS9 Junction Boxes IMPORTANT: This document should be read carefully before commencing installation Zones of Use of Terminal Box CAT II 2G for use in Zone 1. Areas as defined in IEC/EN 61241-0 and IEC/EN 61241-1. [. . . ] b) The lid may be removed completely by opening to approximately 110° and lifting off. c) Ensure correct gasket is fitted for area of use. TO CLOSE THE LID: 1. Check that the gasket is correctly secured to the underside of the lid and undamaged. If the lid has been removed, completely reverse the procedure at 2b) ensuring that the correct lid is refitted. Locate and tighten all M6 lid securing screws into the box body. If a padlock is required, place the hasp through the locating hole in the catch on the lid. ENCLOSURE INSTALLATION (EI) a) The IP rating of the enclosure must be maintained for the area of use (e. g. IP6* for Zone 21 dust environment) by the use of correct arrangement of cable/gland/sealing arrangements and in accordance with the installation codes as detailed in BS EN 60079-14, IEC 60078-14, EN 61241-0, EN 61241-1, IEC 61241-0 and IEC 61241-1 and these installation instructions. b) Where other certified components are part of the assembly, the user must take account of any limitations listed on relevant certificates. c) If an optional Breather/Drain as listed on the enclosure certificate is fitted the enclosure must be sited such that the Breather/Drain is pointing vertically downwards from the bottom of the box, and the IP rating of the selected Breather/Drain shall match the IP rating of the enclosure. d) The enclosure may be ready supplied with cable entries. [. . . ] This area following installation must be protected against corrosion. Note : There is an integral connection from the internal earth connection through to the external of the box. AI 267 - Issue F / Page 2 of 2 [. . . ]