Possibilities For Ex-Protected Applications - HEYLO PowerVent 4200 EX Bedienungsanleitung

Peculiarities in areas at risk from explosions:
Please pay attention to the installation conditions and the different areas of risk.
Only connect the device to mains sockets protected from explosion.
Only use anti-static air hoses and earth them, if necessary.
Accessories
Please only use suitable accessories!
You can use the following accessories for use in areas that are not at a risk from
explosions:
1450290 Connection adapter von 230V CEE auf 230V three-pin socket
1250073 Air hose 7.6m
1670007 Attachment belt for air hose
1250060 Dust bag (Dust class M)
You can use the following accessories for use in areas at risk from explosions:
1250066 Anti-static air hose 7,6m
5. Information on ex-protected applications
1: Zones-Explosion groups-Temperature classes
2: Explosion protection | Classification
3: Division into temperature classes
Zones – Explosion groups – Temperature classes
Introduction
Areas at risk from explosions are divided into zones, the operating materials into device
groups and device categories. In the case of a certified device, we can see for which
zone the explosion protected operating material can be used based on the marking on
the type identification plate.
19 EN