LBC3437/LBC3438_instal.manual
LBC 3437/00, LBC 3438/00 Installation Manual | EN 3 |
|
|
The ATEX certificate and the product label carry the ATEX group and
category marking: 
II 2 G D
Where:
signifies compliance with ATEX
II signifies suitability for use in surface industries
2signifies suitability for use in Zone1
Gsignifies suitability for use in the presence of gases
Dsignifies suitability for use in the
presence of dust
The product label also carries the following mark:
This signifies unit compliance to the relevant European directives, in this case 94/9/EC, along with the number of the notified body issuing the EC type examination certificate.
5.0 Gland Fitting Instructions
Figure 1
•Fit sealing washer to gland.
•Secure gland into the speaker.
•Ensure that item 2 (outer seal) is in its relaxed state by unscrewing item 4 until there is no compression on the seal.
•Pass the cable through the gland to the desired length. Then tighten item 4 into item 1 by hand until heavy resistance is felt then using a spanner rotate item 4 one turn.
•This completes the termination.
Bosch Security Systems July 2003
