Sundstrom SR 700 Instrucciones De Uso página 11

6. Maintenance
Sundström cleaning tissue SR 5226 that clean and
disinfect are recommended for daily care. At more
thorough cleaning or decontamination - proceed as
follows:
• Assemble the plug kit. See 4.10.
• Use a soft brush or sponge moistened with a
solution of water and dishwashing detergent or the
like.
• Rinse the equipment and leave it to dry.
WARNING: Never use a solvent for cleaning.
The person who is responsible for cleaning and
maintenance of the equipment must have suitable
training and be well acquainted with work of this type.
Routine use and replacement of components
Change the particulate filters at the latest when they are
clogged. The fan senses when this has occurred and
provides a warning as described in 1.2 under the
heading Warning system/alarm signals.
Bear in mind that filters must be changed at the same
time and must be of the same type and class. Proceed
as follows:
• Switch off the fan unit.
• Unscrew the filter.
• Release the filter holder. Fig. 20.
• To release the particulate filter SR 510 from the
adapter, proceed as follows:
• Grip the filter with one hand.
• Place a screwdriver between the filter and the filter
adapter. Fig. 21.
• Then press out the filter.
To change the gaskets
The gaskets in the filter mountings of the fan unit
prevent polluted air being drawn into the fan unit. They
must be changed once a year or more frequently if
wear or ageing is detected. Proceed as follows:
• Switch off the fan unit.
• Screw out the filters.
• The gasket has a groove all round and is fitted on a
flange below the threads in the filter mounting.
Fig. 22.
• Remove the old gasket.
Fit the new gasket onto the flange. Check that the
gasket is in place all round.
WARNING: Do not clean respirator with solvents.
Cleaning with solvents may degrade some
respirator components and reduce respirator
effectiveness. Inspect all respirator components
before each use to ensure proper operating
conditions. Failure to do so may result in sickness
or death.
WARNING: Always use genuine Sundström parts.
Do not modify the equipment. The use of non-genui-
ne parts or modification of the equipment may
reduce the protective function and put at risk the
approvals received by the product.
WARNING: Repairs must be made by an authorized
Sundström representative or a person properly
trained and certified by Sundström.
The schedule below represents the recommended mini-
mum requirements for maintenance routines in order to
ensure that the equipment will always be in functional
condition.
Visual inspection
Performance check
Cleaning
Change of fan gaskets
7. Disposal of Fan Unit, Battery,
Filters
The Information on hazardous substances
• The battery's connector and circuit board contain
small amounts of lead. In normal handling, this
means no danger to human health or environment.
Handling of worn-out products
• The battery should be removed from the fan unit and
sorted as battery waste. A worn-out battery can be
handed in to the retailer or to a recycling centre.
• The fan unit is sorted as electrical waste.
• The battery charger is sorted as electrical waste.
• All filters should be disposed of as hazardous waste
in accordance with national waste disposal
regulations.
• Recycle in accordance with local regulations. Proper
recycling of products contributes to efficient use of
material resources and reduces the risk of spread of
hazardous substances.
8. Symbols
Recycling symbol
See user instructions
Not with ordinary waste
Insulation class 2
Pressure and temperature compensated
Annually
Before After use
use
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