Maintenance Intervals - salmson Rocsan EVO Serie Instalacion Y Puesta En Servicio

English
ELECTRoCUTIon hazard!
There is a risk of fatal electric shocks when per-
forming work on electrical devices. With all main-
tenance or repair work, the unit must be discon-
nected from the mains and secured against being
switched on again without permission. Damage to
the power supply cable may only be rectified by a
qualified electrician.
Note the following information:
• This manual must be available to the maintenance person-
nel and its instructions must be followed. Only the repair
and maintenance measures listed here may be performed.
• All maintenance, inspection and cleaning work on the ma-
chine and the system may only be carried out by trained
specialists exercising extreme care in a safe workplace.
Proper protective clothing is to be worn. The unit must
be disconnected from the electrical system and secured
against being switched on again. It must be prevented
from being switched on inadvertently.
• When carrying out work in basins or containers, the local
protection measures must be observed in all cases. A sec-
ond person must be present for safety reasons.
• Only hoisting gear that is in a technically perfect condition
and load-carrying equipment that has been officially ap-
proved may be used for lowering and raising the product.
When lifting and lowering the unit, make sure that it does
not become jammed. If, however, the unit does become
jammed, the lifting forces must not be greater than 1.2
x the unit weight. The maximum load-carrying capacity
must never be exceeded.
Make sure that all fastening devices, ropes and
safety devices of the hoisting gear are in a techni-
cally perfect condition. Work may only commence if
the hoisting gear has been checked and found to be
in perfect working order. If it is not inspected, fatal
injuries may result.
• Electrical work on the product and system must be carried
out by an electrician. Defective fuses must be replaced.
Never attempt to repair them. Only fuses at the specified
current and of the prescribed type may be used.
• When working with flammable solvents and cleaning
agents, fires, naked lights and smoking are prohibited.
• Products that circulate fluids hazardous to health, or that
come into contact with these fluids, must be decontam-
inated. It must be ensured that no dangerous gases can
form or are present.
If injuries involving hazardous pumping liquids or
gases occur, first-aid measures must be performed
in accordance with the notices in the workplace and
a doctor should be called immediately.
• Ensure that all necessary tools and materials are available.
Tidiness and cleanliness guarantee safe and trouble free
operation of the product. After working on the unit, all
cleaning materials and tools should be removed from it.
All materials and tools should be stored in an appropriate
place.
• Lubricants, such as oil and grease, must be collected in
suitable vessels and disposed of properly (in accordance
with the 75/439/EEC directive and with §§5a, 5b AbfG).
Appropriate protective clothing must be worn for clean-
ing and maintenance jobs. This is to be disposed of in
accordance with waste code TA 524 02 and EC Directive
91/689/EEC. Only lubricants expressly recommended by
the manufacturer may be used. Oils and lubricants should
not be mixed.
• Only use genuine parts made by the manufacturer.
8.1. Lubricants
8.1.1. overview of white oils
The oil separation chamber is filled with a white oil that is poten-
tially biodegradable.
We recommend the following oil types for an oil change:
• Aral Autin PL
• Shell ONDINA G13, G15 or G17
• Esso MARCOL 52 or 82
• BP Energol WM2
• Texaco Pharmaceutical 30 or 40
All these oil types have food safety certification in accordance
with USDA-H1.
Filling quantities
The filling quantities depend on the motor:
• P 13.1: 900 ml
• P 13.2: 1500 ml
8.1.2. overview of greases
The following can be used as grease in accordance with DIN
51818/NLGI class 3:
• Esso Unirex N3
8.2.

Maintenance intervals

To ensure reliable operation, various maintenance tasks must be
carried out regularly.
The maintenance intervals should be decided according to the
demands placed on the unit. If strong vibrations occur during
operation, the unit or installation must be checked, regardless of
the maintenance intervals.
When the equipment is used in waste water pump
stations inside buildings or on properties, the main-
tenance intervals and work shown in DIN EN 12056-
4 must be adhered to.
8.2.1. Intervals for normal operating conditions
Before initial start-up or after a longer period of storage
• Check the insulation resistance
• Turn the impeller
• Check the oil level in the oil separation chamber
2 years
• Visual inspection of the power supply cable
• Visual inspection of accessories
• Visual inspection of the coating and housing for wear
• Functional inspection of all safety and control devices
• Check the switching devices/relays in use
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