VERDERAIR_VA-C manual_rev2_2020_UK_(uk) | 1.12.2020
4
ATEX
All pumps of the CONT-EX range are manufactured
from Conductive Polyethylene and are ATEX
certified
II 2G/2GD Ex h IIC/IIIC T70° Gb/Gb
Db. The pumps have to be grounded following the
instructions on page 8.
When using conductive diaphragms at the liquid
side, no restrictions are applicable.
When using non - conductive diaphragms, the
following protective measures have to be taken
into account:
Pumped liquid must be conductive or soluble in
water
Dry running have to be prevented by means of
monitoring systems which are placed in the pump
system
WARNINGS
The following warnings are for the setup, use,
grounding, maintenance, and repair of this
equipment. The exclamation point symbol alerts
you to a general warning and the hazard symbol
refers to procedure specific risk. When these
symbols appear in the body of this manual, refer
back to these warnings. Additional, product-
specific warnings may be found throughout
the body of this manual where applicable.
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To
help prevent fire and explosion:
Use equipment only in well ventilated area.
Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and
plastic drop cloths (potential static arc).
Keep work area free of debris, including solvent, rags and gasoline.
Do not plug or unplug power cords, or turn power or light switches on or off when flammable
fumes are present.
Ground all equipment in the work area. See grounding instructions.
Use only grounded hoses.
If there is static sparking or you feel a shock, stop operation immediately.
Do not use equipment until you identify and correct the problem.
Keep a working fire extinguisher in the work area.
Static charge may build up on plastic parts during cleaning and could discharge
and ignite flammable materials and gases. To help prevent fire and explosion:
Clean plastic parts in a well ventilated area.
Do not clean with a dry cloth.
WARNING
