page 15 of 57
• Adopt suitable measures in case of differences from
recommended conditions, e.g., using the equipment
outdoors, installation in altitudes of more than 3300 ft
(1000 m) above mean sea level, 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. 24).
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 classifica
-
tion
II 3G IIC T3 X
according to ATEX, but they are
not approved for operation in potentially explosive
atmospheres
(see section
”
Important information:
Equipment marking (ATEX)”, pg. 22)
.
➨
The pumps are
not suitable
to pump any of the sub-
stances listed below.
Do not pump:
-
unstable substances
- substances which react explosively under
impact
(mechanical stress) without air
NOTICE
