Technical Specification; Key To Symbols; Worn-Out Products - Sundstrom SR 700 Gebrauchsanleitung

4.4 Change parts
Always use genuine Sundström parts. Do not modify
the equipment. The use of non-genuine parts or
modification of the equipment may reduce the
protective function and put at risk the approvals
received by the product.
4.4.1 To change the particle filters
Bear in mind that both filters must be changed at the
same time.
• Unscrew the filters.
• Release the filter holders. Fig. 33.
• Remove the filter adapter from SR 510 Fig.34.
• Change the pre-filters in its holders. Clean as
necessary.
• Fit new filters. See 3.2 d and e.
4.4.2 To change the gaskets
• 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. 18.
• Remove the old gasket.
• Fit the new gasket onto the flange. Check that the
gasket is in place all round.

5. Technical specification

Air flow rate
During normal operation, the air flow rate is at least
175 l/min, which is the manufacturer's recommended
minimum flow rate or MMDF. On boosted operation,
the air flow rate is up to 225 l/min. The automatic flow
control system of the fan unit maintains these flows
constant throughout the operating time.
Battery
• 14.8 V, 2.2 Ah, lithium-ion.
• The charging time is about 2 h.
• The cycling life is about 500 full cycles.
• The battery need not be discharged before it is
charged.
Operating times
The operating times may vary with the temperature,
and the condition of the battery and filters.
The table below gives an indication of the expected
operating times under ideal conditions.
Air flow
rate
175 l/min
225l/min
Temperature range
• Storage temperature. Fig. 3.
• Service temperature. Fig. 4.
Shelf life
The equipment has a shelf life of 5 years from the date
of manufacture. However, note that the battery must
be charged at least once a year.

6. Key to symbols

Recycling symbol
Expected
operating
more than 6 h
4 h
See user instructions
Not with ordinary waste
CE approved by
INSPEC International Limited
Insulation class 2
Relative humidity
<XX% RH
+XX°C Temperature range
-XX°C
7. Approval
• The SR 700 in combination with face shield
SR 570, welding shield SR 592, helmet with Visor
SR 580, hoods SR 520, SR 530, SR 561, SR 562,
SR 601 or SR 602 is approved in accordance with
EN 12941:1998, class TH3.
• The SR 700 in combination with full face mask
SR 200, SR 200 Airline or half mask SR 900 is
approved in accor dance with EN 12942:1998, class
TM3.
• The SR 700 conforms to the requirements of
EN 61000-6-2:2005 (Immunity for industrial
environments) and EN 61000-6-3:2007 (Emission
for residential, commercial and light-industrial
environments) which makes the fan conform to
EMC Directive 2014/30/EU.
The PPE Regulation (EU) 2016/425 type approval has
been issued by Notified Body 0194. For the address,
see the reverse side of the user instructions.
The EU declaration of conformity is available at www.
srsafety.com
Australian StandardsMark
The fan SR 700 is tested and certified to comply to
AS/NZS 1716:2012. The StandardsMark is issued
under licence by SAI Global Certification Services Pty
Limited Lic No.766 (ACN 108 716 669) ("SAI Global").

8. Worn-out products

The fan unit contains a circuit board with electronic
components, a small proportion of which comprise
toxic substances. The battery contains no mercury,
cadmium or lead, and is therefore not regarded as
environmentally harmful waste. The plastic parts are
marked with the material code. For proper handling,
collection and recycling, worn-out fans should be
handed in to a recycling centre, where they are
accepted free of charge. In some countries, you may
hand in your products as an alternative to the sales
outlet if a new equivalent product is bought. If you
handle the disposal correctly, valuable resources will
be saved and possibly negative effects on human
health will be prevented. Contact the local authorities
for information on the location of your nearest
recycling centre. Unsatisfactory disposal of these
products may be punishable by a fine.
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