ML488 | v19
Page
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Expo Technologies UK
T: +44 (0) 20 8398 8011
E: [email protected]
Expo Technologies US
T: +1 (440) 247 5314
E:[email protected]
Expo Technologies China
T: +86 532 8906 9858
E: [email protected]
The switch must be replaced after any short circuit that occurs within the main circuit; the switch is a
piece of encapsulated equipment and as such it is not possible to check the state of the contacts. Technical
modifications to the switch are not permitted.
Prior to commissioning, check that the terminal box is clean, the connections have been made properly, the
cables laid correctly and all screws in the terminals are secure.
In all cases the application and isolation of power must be controlled by the MiniPurge
®
system using the
power interlock signal.
No switches are permitted between the power switch and the MiniPurge
®
system other than an authorized
manual override circuit.
The safe use of this switch is the responsibility of the user, all electrical installations must conform to local
codes of practice.
Exception
Power to apparatus that is already suitable for use in hazardous locations need not be isolated by the
MiniPurge
®
system.
