ROCKER-EX[GD]
3. INSTALLATION
Installation shall be carried out by suitably-trained personnel in accordance with the applicable code
of practice (e.g. IEC / EN 60079-14) and the provisions of the national safety and accident prevention
regulations and this instruction manual.
CONNECTION DETAIL
earth connection
Figure - 2
In case the switch is mounted directly onto the wall, only the respective fastening points shall be used.
For push-button part number 592.R003-xx-y, the lid has to be mounted with the Protection-Rib up like the
earth terminals of the switch, see figure 2. (Otherwise the NO and NC contact will be reversed).
3.1 SAFETY INSTRUCTIONS
Use the switch only for its intended purpose. Incorrect or impermissible use or noncompliance with these instructions invalidates
our warranty provision. No changes to the switch are permitted. Fit and operate the switch only if it is clean and undamaged.
The contact element must be replaced after each short-circuit in the switch main circuit. This is because the
device is hermetically sealed and the state of the switching contacts cannot be checked. Any damage can
invalidate the Ex protection.
MP39674
13
ZP91033-1