BASIC SAFETY INSTRUCTIONS
2.3
Obligations of the Staff
All persons who are commissioned to work on the pump are obliged, before starting work,
• to observe the basic regulations on occupational safety and accident prevention and
• to read and observe these operating instructions.
NOTE
Only persons who have read and understood these operating instructions may carry out activi-
ties on and with the pump!
2.4
Personnel qualification
Certain activities require the personnel carrying out the work to have certain qualifications. The following ta-
ble summarises these qualifications.
Activity
Commissioning
Maintenance & Servicing
Operation
Disassembly
Symbol "x" approved personnel
2.5
Intended use
The operational safety of the pump is only guaranteed if it is used as intended. Intended use also inclu-
des observing these operating instructions for this product and any components, as well as carrying out all
maintenance and service work.
The pump may only be used as intended in accordance with the machine description and the technical data.
The intended use is summarised below:
• The pump compresses the sucked air on the pressure side and creates an overpressure; at the same
time it evacuates the air on the suction side to a vacuum according to the chapter 9.1.
• The pumping of any other gases, especially hazardous substances, is not permitted and prohibited.
• The permissible technical parameters according to the product data sheet must be observed.
• The pump must not be operated in potentially explosive atmospheres.
• The pump must be protected from the weather.
• For any operation outside the technical parameters specified in the product data sheet, the manufac-
turer must be consulted.
NOTICE
2.6
Unauthorised Use
• the conveying of hazardous substances, in particular flammable, explosive or toxic gases
• use in potentially explosive atmospheres (explosive gas/vapour/mist/air mixtures or dust/air mixtures or
hybrid mixtures of air and flammable substances).
• the use of the pump in non-commercial applications
• the operation of the pump in an incompletely assembled state
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www.elmorietschle.com © Gardner Denver Schopfheim GmbH
Prematic AG, Märwilerstrasse 43, 9556 Affeltrangen www.prematic.ch
Minimum qualification of personnel
Instructed persons with specialist
training
x
x
x
Only use the pump for its intended purpose and only use it if it is in perfect wor-
king order! This is the only way to ensure the operational safety of the pump!
Instructed operating personnel
x
Tel. 071 918 60 60, Mail: v-g@prematic.ch