20
0698-501 B200 - 08/2020
en
10.5 Conductive hoses / hose connections
►
Use an electrically conductive hose.
►
Ensure that the ohmic resistance between the fittings may not exceed the following limited values
depending on the respective hose type.
- Symbol M/T = Limit
≤
10² Ω.
- Symbol Ω/T or Ω-CL = Limit
≤
10
6
Ω.
►
Ensure that the nozzle is conductive.
►
Ensure that the hose connection provides a highly conductive transition between hose and pump tube
as well as the nozzle.
►
With poorly conductive transitions: Earthing all conductive parts.
►
Identify and examine hose lines and armatures according to DIN EN 12115.
10.6 Traceability
Products for potentially explosive atmospheres are identified by an individual serial number.
Lutz Pumpen ensures the traceability of this device up to the initial point of delivery according to ATEX
Directive.
All persons who redeliver the device are obliged to guarantee its traceability to enable subsequent recall
actions.