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maximum surface temperature
indicated on the marking and the minimum ignition temperature of the layers and clouds of powder as
shown in the
Ǽȃ
1227-1
WARNING. Use of the pump that does not comply with the instructions indicated in the use and
maintenance manual will cancel the safety and explosion protection requirements. The risks associated
with use of the pumps under the exact conditions set forth in the use and maintenance manual have
been analysed, whilst the analysis of the risks associated with the interface with other system
components must be carried out by the installer
The user is responsible for classifying the area of use whilst identification of the equipment category
i s the responsibility of the manufacturer
2.0 Safety Rules
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WARNING: these instructions are essential for the pumps' compliance to the requirements of the
2006/42/EC directive and must therefore be available, known, understood and applied.
WARNING: the personnel in charge of installing, inspecting and servicing the pumps must have
suitable technical knowledge and training in matters concerning potentially explosive atmospheres and
the related risks
WARNING: use of the pumps in a manner that does not comply with the instructions indicated in
the use and maintenance man
ȣ
aI will cancel all the requirements for safety and protection against of
explosions.
WARNING: before intervening on the pump and/or servicing or repairing it, please- note that you
must:
A - Discharge any product that was being pumped
B - Wash it internally using a suitable non-flammable fluid, then drain.
C - Cut-off the air supply using the relevant valve and make sure that no residual pressure remains
inside it.
D - Close all on-off valves {delivery and intake sides) relative to the product.
Ǽ
- Disconnect the network air supply;
F- Wear suitable individual protection before any maintenance or repair {goggles / face protection,
gloves, closed shoes, aprons and others).
WARNING: before using the pump, make sure that the fluid to be pumped is compatible with the
explosion protection class and with construction materials of the pump.
DANGER OF CORROSION, PRODUCT SPILLS AND/ OR EXPLOSIONS CAUSED BY CHEMICAL
REACTIONS
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-
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-
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