SAFETY
DESMI Pumping Technology A/S
Tagholm 1
9400 Nørresundby
– Denmark
Tlf. nr.: +45 96 32 81 11
Fax +45 98 17 54 99
E-mail: [email protected]m
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2.6. Safety information for maintenance, inspection and installation
• Modifications or alterations of the pump are only permitted with the manufacturer's prior
consent.
• Use only original spare parts or parts authorised by the manufacturer. The use of other parts
can invalidate any liability of the manufacturer for resulting damage.
• The operator ensures that maintenance, inspection and installation is performed by authorised,
qualified specialist personnel who are thoroughly familiar with the manual.
• Only carry out work on the pump (set) during standstill of the pump.
• The pump casing must be cooled down to ambient temperature.
• Pump pressure must be released and the pump must have been drained.
• When taking the pump set out of service, always adhere to the procedure described in the
manual.
• Decontaminate pumps which handle fluids posing a health hazard.
• As soon as the work is completed, re-install and/or re-activate any safety relevant and
protective devices. Before returning the product to service, observe all instructions on
commissioning.
2.7. Unauthorised modes of operation
Never operate the pump (set) outside the limits stated in the order documentation and in this
manual. The warranty relating to the operating reliability and safety of the supplied pump (set) is
only valid if the equipment is used in accordance with its intended use.
2.8. Explosion protection
Always observe the information on explosion protection given in this section when operating the
product in potentially explosive atmospheres. Only pumps/pump sets marked as explosion-proof
and identified as such in the data sheet may be used in potentially explosive atmospheres.
Special conditions apply to the operation of explosion-proof pump sets to EU Directive 2014/34/EU
(ATEX). Especially adhere to the sections in this manual marked with the Ex symbol and the
following sections.
The explosion-proof status of the pump set is only assured if the pump set is used in accordance
with its intended use. Never operate the pump set outside the limits stated in the data sheet and
on the name plate. Prevent impermissible modes of operation at all times.
Содержание NSL 100-215
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