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20901106_EN_MD4_MV2_VARIO_select_V1.0_140818
Ambient conditions
➨
Do not reach for this product if it has fallen into liquid.
There is a risk of deadly electrical shock. Unplug the
system immediately.
+
Do not use this product in an area where it can fall or
be pulled into water or other liquids.
• Adopt suitable measures in case of differences from
recommended conditions, e.g., using the equipment
outdoors, installation in higher altitudes, conductive
pollution or external condensation on the pump.
• Do not operate this product near flames.
To the best of our knowledge the equipment is in com-
pliance with the requirements of the applicable EC-direc-
tives and harmonized standards (see ”Declaration of Con-
formity”) with regard to design, type and model. Directive
EN 61010-1 gives in detail the conditions under which the
equipment can be operated safely (see also IP degree of
protection, “Technical data”, pg. 25).
Operating conditions
➨
These pumps are not approved for operation in po-
tentially explosive atmospheres.
Do not operate the
pumps in potentially explosive atmospheres.
➨
Pumps
without the
”
”
mark on the rating plate
are
not approved
for the
pumping of potentially explo-
sive atmospheres
.
Do not pump potentially explo-
sive atmospheres
with those pumps
➨
Pumps
bearing the
”
”
mark on their rating plates
are
approved for the pumping of potentially ex-
plosive atmospheres
according to their ATEX clas-
sification imprinted on their rating plate, but they are
not approved for operation in potentially explosive
atmospheres
(see section “
Equipment marking (ATEX)”, pg. 23)
.
NOTICE
