Areas Of Application; Safety; Marking Of Information In The Instruction For Use; Personnel Qualifications - Zehnder Pumpen E-ZW Série Manuel D'utilisation

1.4 Areas of application

The E-ZW pumps are suitable for the extraction of slightly polluted water with suspended particles (no stones) from private households,
industry and agriculture. The size of the suspended matter shall not exceed the maximum grain size referred to in point 1.3.
Attention: The units of this range are not suitable for sewage water from toilets and fatty water from kitchens.

2. Safety

(from: "VDMA-Standard publication 24 292")
These instructions for use contain general information, which should be noted when setting up, using and servicing the equipment. Installers
and / or users must read and understand in detail these instructions prior to installation and servicing. These instructions must always be
available at the site of the installation. All safety instructions must be full observed.

2.1 Marking of information in the instruction for use

Danger symbol in accordance with DIN 4844 - W9,
for warnings regarding electrical current the following symbol is used
Danger symbol in accordance with DIN 4844 - W8
The word "Attention" or "Caution" is used to introduce safety instructions whose non-observance may lead to damage to the machine and
its functions.
2.2 Personal qualification
The personnel for operation, maintenance, inspection and assembly shall have the appropriate qualifications for such work. The
responsibility, responsibility and supervision of the personnel must be precisely regulated by the operator. If the necessary knowledge is not
available to the staff, they must be trained and instructed. This can, if necessary, be carried out by the manufacturer / supplier on behalf of the
pump operator. Furthermore, the operator must ensure that the contents of the operating instructions are fully understood by the personnel.
This equipment may be used by children over 8 years of age and over, as well as by persons with reduced physical, sensory or mental
abilities, or lack of experience and knowledge when supervised or instructed regarding the safe use of the equipment and the resulting
dangers. Children must not play with the appliance. Cleaning and user maintenance must not be carried out by children without supervision.
manual.
2.3 Dangers arising due to non-compliance with safety advice
Ignoring of safety instructions can lead to danger of personnel and to the environment as well as causing possible damage to the equipment.
Non-compliance with safety instructions can lead to the loss of right to claim damages. Non-compliance with safety instructions can lead for
example to:
- Breakdown in important functions of the equipment
- Breakdown in prescript methods for maintenance and upkeep
- Danger of injury from electrical, mechanical or chemical sources
- Environmental damage resulting from leaks of environmentally dangerous substances
2.4 Safety conscious work
These safety instructions, as well as all national safety requirements and extra internal company precautions or such laid down by the owner
of the equipment must be observed.
2.5 Safety information for the owner / operator
- Any parts of the machine which could be a possible source of hot or cold burns should be covered.
- Covering for rotating parts (i.e. coupling) should be not removed while the machine is in use.
- Leak out (i.e. sealing of shaft) of dangerous substances (i.e. explosives, poisons, hot liquids) have to be handled in such a way that no
danger to persons or the environment may occur. Legal requirements must be observed.
- Danger resulting from electrical current must be prevented. (For more information consult your local electricity board.)
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