Maintenance Intervals; Maintenance Tasks - salmson SHS Manuel D'installation Et Mise En Service

English
Note the following information:
- This manual must be available to the maintenance personnel
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 prod-
uct must be carried out by trained specialists exercising
extreme care in a safe workplace. Proper protective clothing
is to be worn. The machine must be disconnected from the
electrical system and secured against being switched on
again. It must be prevented from being switched on inadver-
tently.
- When carrying out work in basins and/or containers, the
respective local protection measures must be observed in all
cases. A second 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 approved
may be used for lowering and raising the product.
Make sure that all fastening devices, ropes and safety
devices of the hoisting gear are in a technically perfect
condition. Work may only commence if the hoisting
gear is 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.
Under no circumstances are they to be repaired. Only fuses
at the specified current and of the prescribed type may be
used.
- When working with inflammable solvents and cleaning
agents, fires, unshielded lighting and smoking are prohibited.
- Products that circulate fluids hazardous to health, or that
come into contact with these fluids, must be decontami-
nated. 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 must 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 clean-
ing materials and tools should be removed from it. All materi-
als and tools should be stored in an appropriate place.
- Lubricants, such as oil and grease, must be collected in suit-
able vessels and disposed of properly (in accordance with the
75/439/EEC directive and with §§5a, 5b AbfG). Appropriate
protective clothing is to be worn for cleaning and mainte-
nance jobs. This is to be disposed of in accordance with
waste code TA 524 02 and
EC Directive 91/689/EEC. Only lubricants expressly recom-
mended by the manufacturer may be used. Oils and lubri-
cants should not be mixed.
- Only use genuine parts made by the manufacturer.
8.1 Lubricants
Lubricants that are approved for use with foodstuffs in accor-
dance with USDA-H1 are marked with an asterisk.
8.1.1 Overview of white oils
* Aral Autin PL
Shell ONDINA G13, 15,
*
G17
* Esso MARCOL 52, 82
Products that were previously filled with transformer oil
must be drained and cleaned thoroughly before using
white oils!
Filling quantities
Mains supply Motor capacity P
up to 0.75 kW
1~230 V up to 1.1 kW
up to 1.5 kW
up to 0.75 kW
3~400 V up to 1.5 kW
up to 2.2 kW
8.1.2 Overview of greases
The following can be used as grease in accordance with
DIN 51818/NLGl class 3:
- Esso Unirex N3
- SKF GJN
- NSK EA5, EA6
- Tripol Molub-Alloy-Food Proof 823 FM*
8.2

Maintenance intervals

Overview of the maintenance intervals needed
If it is used in highly abrasive or corrosive material, the
maintenance intervals should be reduced by 50%!
8.2.1 Before initial start-up or after a longer period of
storage
- Check the insulation resistance
8.2.2 2,000 operating hours or after ten years, whichev-
er is earlier
- General overhaul
8.3

Maintenance tasks

8.3.1 Checking the insulation resistance
To check the insulation resistance, the power supply cable must
be disconnected. The resistance can then be measured with an
insulation tester (measuring voltage = 1,000 V). The following
values may not be exceeded:
- For the initial start-up: Minimum insulation resistance
20 M.
- For further measurements: Value must be greater than
2 M.
If the insulation resistance is too low, moisture may
have penetrated the cable and/or the motor. Do not
connect the machine, consult manufacturer!
8.3.2 General overhaul
During a general overhaul, the bearings, shaft seals,
O rings and power supply cables are inspected and replaced as
required in addition to normal maintenance work. This work
may only be conducted by the manufacturer or an authorized
service workshop.
43
* BP Energol WM2
Texaco Pharmaceuti-
*
cal 30, 40
ELF ALFBELF C15
Oil filling quantity
2
115 ml
150 ml
190 ml
115 ml
150 ml
190 ml