Explosion Protection Requirements; Qualification Of Personnel; Transport Personnel; Assembly Personnel - FLUX F 570 Originalbetriebsanleitung

2.4.1 Explosion protection requirements

Category 1 (ZONE 0) The outer part of the progressive cavity pump between the suction
opening and the discharge connection.
Category 2 (ZONE 1) The outer part of the progressive cavity pump between the dis-
charge connection and the connection part for a motor and the in-
ner part of the progressive cavity pump (when pumping as in-
tended, the inner part is covered by the pumped medium).
2.5

Qualification of personnel

Any work on the progressive cavity pump may only be carried out by properly trained, in-
structed and authorised personnel. The respective authorisations of personnel must be
clearly defined. Personnel assigned to work on the progressive cavity pump must have read
and understood the entire operating instructions and in particular chapter 2 Safety or have
been familiarised with the contents in a training course before starting any work.

2.5.1 Transport personnel

Transport personnel must:
 be trained in the use of lifting equipment/forklift trucks.
 be able to identify any dangers and take appropriate action.

2.5.2 Assembly personnel

Assembly personnel must:
 be appropriately trained (e.g. training as machine fitter).
 be familiar with the structure and function of the progressive cavity pump.
 be able to identify any dangers and take appropriate action.
 be trained in the use of the production equipment.

2.5.3 Operating personnel

Users must have been instructed in the operation by the operator. They must be informed
about possible dangers during operation and improper behaviour. Tasks that go beyond the
activities for which they were instructed may only be carried out by users if the tasks are
listed in these operating instructions and if they have been expressly authorised by the oper-
ator.
Operating personnel must:
 be familiar with the structure, function, commissioning and operation of progressive
cavity pumps.
 be able to identify any dangers and take appropriate action.
 be trained in the use of the production equipment.
74 Operating instructions VISCOPOWER
Safety