Safety And Monitoring Devices; Behaviour During Operation; Fluids; Sound-Pressure Level - salmson Liftson lix L1 Instalacion Y Puesta En Servicio

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units with free cable ends, a motor protection switch must be
installed on site for three-phase AC motors.
The section entitled "Electrical connection" must be observed
when connecting the product. The technical specifications must
be observed strictly. Lifting units must always be grounded.
If the lifting unit has been switched off by a protec-
tive device, it must not be switched on again until
the fault has been corrected.
When connecting the lifting unit to the local power supply, always
comply with the national regulations concerning electromagnetic
compatibility (EMC).
Connections may only be made if the connection
meets the harmonised EU standards. Mobile radio
equipment may cause malfunctions in the system.
BEWARE of electromagnetic radiation!
Electromagnetic radiation can pose a fatal risk for
people with cardiac stimulators. Put up appropriate
signs and make sure anyone affected is aware of
the danger!
2.4.

Safety and monitoring devices

The motor is equipped with a thermal winding monitor. The lifting
unit is switched off if this gets too hot during operation.
The monitoring equipment is connected in the switchgear at the
factory.
Personnel must be informed about the installed systems and how
they work.
CAUTION!
The lifting unit is not allowed to be operated if the
winding monitoring has been removed, is damaged
and/or does not function!
2.5.

Behaviour during operation

When operating the lifting unit, always follow the locally appli-
cable laws and regulations for work safety, accident prevention
and handling electrical machinery. To help to ensure safe working
practice, the responsibilities of employees should be clearly set
out by the end-user. All personnel are responsible for ensuring
that regulations are observed.
2.6.

Fluids

The lifting unit chiefly collects and pumps waste water containing
faeces. As a result, changing to a different fluid is not possible.
Use with potable water is not permitted!
2.7.

Sound-pressure level

Lifting units generate a sound-pressure level of approx. 70 dB(A)
during operation.
The sound-pressure level may also be higher during operation
depending on several factors (such as installation, attachment of
accessories and piping, duty point, etc.).
Therefore, we recommend the that the end-user should take an
additional measurement at the workplace once the lifting unit is
running at its duty point and under all operating conditions.
CAUTION: Wear ear defenders!
According to applicable laws and regulations, ear
protection must be worn if the sound-pressure
level is 85 dB(A) or more! The end-user must make
sure that this is complied with!
2.8.

Guidelines used

This lifting unit is subject to
• Various EC directives,
• Various harmonised standards,
• Various national standards.
See the EC Declaration of Conformity for precise details of the
guidelines and standards used.
Also, various national regulations are used as a basis for operat-
ing, installation and dismantling the lifting unit. These include
the German accident prevention regulations, VDE regulations and
German Equipment Safety Law.
2.9.

CE marking

The CE marking on the rating plate, and the rating plate is at-
tached to the collection reservoir.
3.

Product description

The lifting unit has been manufactured with great care and is
subject to constant quality controls. Trouble-free operation is
guaranteed if it is installed and maintained correctly.
3.1.

Intended use and fields of application

DANGER of explosion!
Gas can collect in the collection reservoir during
pumping of sewage containing faeces. This can ig-
nite and lead to an explosion as a result of incorrect
installation and operation.
• The collection reservoir must be undamaged (no
cracks, leaks, porous material)!
• The inlet and outlet as well as the vent must be
connected in accordance with the regulations and
be absolutely leak-tight!
DANGER due to explosive fluids!
Pumping explosive fluids (e.g. petrol, paraffin,
etc.) is strictly prohibited. The lifting units are not
designed for these fluids!
The lifting unit is used for backflow resistant drainage of discharge
points for buildings and areas of land below the backflow level
and, in accordance with EN 12050-1, is suitable for pumping sew-
age (with/without faeces) out of the domestic area in accordance
with EN 12056-1.
A grease trap must be provided if greasy sewage is
pumped!
The lifting unit must not be used for pumping
• Debris, ash, garbage, glass, sand, plaster, cement, lime,
mortar, fibrous materials, textiles, paper towels, wet-
wipes (e.g. fleece cloths, moist toilet paper wipes), nap-
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