Range Of Application; Accessories; Safety; Marking Of The Notes Contained In The Operation Manual - Zehnder Pumpen ZPG 71 Betriebsanleitung

1.4 Range of application

The submersible waste water pumps of the type series ZPG 71 are used for the drainage of wastewater in man-
holes. The waste water must not contain any ingredients which affect the materials of the pump or the manhole and
it's parts.

1.5 Accessories

All pumps of the type series ZPG 71 are delivered with 10 m of cable and free cable end. Switching devices for
pumps are available as standard or special models with various level control systems.
For the installation of the pump, a supporting ring (primarily for transportable operation) or a coupling device (sta-
tionary operation) is available.

2. Safety:

( from: "VDMA-norm 24 292")
The operation manual at hand provides basic notes which have to be taken into account during assembly, operation
and maintenance works. Therefore, before assembly and commissioning, this operation manual has to be read by
the assembler as well as the responsible personnel/operator at all costs. It always has to be available on site of
operation of the machine/plant.
The general safety notes listed under the main point safety are not the only notes to be taken into account. Please
also observe 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 specially marked by
the following 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 machine and its functioning, the word
ATTENTION is inserted.
Notes that are directly attached to the machine, such as
have to be observed and kept in completely readable condition at all costs.
2.2 Personnel development and training
The personnel responsible for operation, maintenance, inspection and assembly have to have the corresponding
qualifications for those types of work. Area of responsibility, competence and the surveillance of the personnel have
to be regulated precisely by the operator. If the personnel do not possess the necessary knowledge, they have to be
trained and instructed. By order of the operator, the instruction and training, if necessary, can be carried out by the
manufacturer/supplier. Furthermore the operator has to make sure that the personnel have completely understood
the content of the operation manual.
- arrow indicating the direction of rotation
- marking of fluid connections
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