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Range Of Application; Accessories; Safety; Marking Of The Notes Contained In The Operation Manual - Zehnder Pumpen ZM Serie Betriebsanleitung

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1.4 Range of application

The pumps of the ZM series are suitable for conveying slightly polluted water with suspended particles (no stones) up to
10mm grain size from private households, industry and agriculture. The size of the suspended matter shall not exceed the
maximum grain size of 10 mm. The pumps are not approved for the extraction of sewage containing faeces.

1.5 Accessories

The pumps are delivered with a hose connection piece with a nut connector for a 1" hose (diameter 25 mm).

2. Safety

(from: "VDMA sheet 24 292")
The operation manual at hand provides basic notes which must be taken into account during assembly, operation and
maintenance works. Therefore, before assembly and commissioning, this operation manual must be read by the assembler as
well as by the responsible personnel/operator at all costs. It always must be available on site of operation of the device.
The general safety notes listed under the main point safety are not the only notes to be taken into account. Please also ob-
serve the specific safety instructions, such as those for private use, listed under other main points.

2.1 Marking of the notes contained in the operation manual

The safety notes contained in this operation manual which can cause danger to persons are specifically marked by the fol-
lowing general danger symbol
Safety sign according to DIN 4844 - W 9
The following symbol warns against dangers caused by voltage
Safety sign according to DIN 4844 - W 8
In case of safety notes the non-observance of which can cause danger to the device and its functioning, the word
ATTENTION! is inserted.
Notes that are directly attached to the device, such as
must be observed and kept in completely readable condition at all costs.

2.2 Personnel development and training

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 neces-
sary 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 oper-
ating 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 equip-
ment and the resulting dangers. Children must not play with the appliance. Cleaning and user maintenance must not be car-
ried out by children without supervision. manual.

2.3 Dangers in case of non-observance of the safety notes

The non-observance of the safety notes can cause dangers to persons as well as to the environment and the machine. If the
safety notes are not observed, this can result in the loss of all compensation claims.
In detail, non-observance can for instance result in the following damages as an example:
- Arrow indicating the direction of rotation
- Characteristics of liquid connections
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