GMF-S01 Operation manual
Page 19 of 31
B0836
The operator is required to regularly check and maintain all protection,
safety, and monitoring facilities.
After every repair, the flawless condition of the pump unit must be
ensured by means of a test run.
5.8 Disclaimer
Should any damage be caused to persons, objects, the environment and/or property due to
the non-observance of this operation manual, no matter whether intentionally or uninten-
tionally, WOERNER shall be held harmless thereof. Besides, all warranty claims will be
rejected. The same also applies to any and all consequential damage.
5.9 Particularities for versions according to directive 2014/34/EU (ATEX)
The multi-line pump is designed for application in ambient temperatures ranging
between -20
… +80 °C only.
The multi-line pump should be installed such that direct neighbourhood to electrical
equipment is avoided.
(EN1127-
1, items 5.3.5 … 5.3.9)
The multi-line pump as well as all metallic and electrically insulated attachment parts
have to be incorporated into the existing equipotential bonding. Pipelines and connected
components must be grounded.
Frictional electricity on plastic parts and cables needs to be avoided.
When cleaning plastic surfaces, damp fabrics should be used.
If any equipotential bonding or part fitted with equipotential bonding is disconnected from
a metallic part in the system, as for instance during repairs, then a connecting line
having an appropriate cross-section needs to be installed for bridging in case that an
electrically conducting connection had been abolished.
When performing cleaning or maintenance work, be careful to avoid the generation of
ignitable sparks by friction or impact.
Corroded components must be replaced.
The operating instructions pertaining to the auxiliary parts, especially the electric compo-
nents, have to be taken into account.
As regards drives that do not comply with the operation manual, the operator is required
to assess the ignition risks.
In case of faults and/or failures, the pump must be checked or repaired by trained
professionals or WOERNER itself only.
Both pump dismantling and handling of single components shall only be done
outside
the hazardous area.