Tusa RS-790 Manual Del Propietário página 12

depend upon the amount of use given the regulator and the conditions of use.
However, TUSA strongly recommends inspection, overhaul and scheduled parts
replacement at least once a year in order to ensure the optimum functioning of
the regulator. Certain parts require replacement at specific intervals. This work
must be carried out by a competent service facility. Use as rental equipment
and/or in salt, chlorinated (swimming pool), or polluted fresh water might require
cleaning and overhaul of the regulator every three to six months. Remember
that chlorinated water is an especially bad environment for regulators as the
chlorine chemically deteriorates the neoprene rubber components.
3. Regularly inspect the sintered filter in the inlet port of the first-stage. If it is
discolored or corroded, replacement by trained personnel is required. Also, at
this point, the entire regulator may need a general overhaul with replacement
of all soft seals and non-reusable components. Rust or aluminium oxide (grey
powder) deposits on the sintered filter are usually an indication that salt water
has entered the air cylinder and caused internal corrosion. At this time you air
cylinder(s) should be internally inspected by a qualified and competent service
control and then cleaned, or hydrostatically tested as required.
4. Do not disassemble your regulator. There are no adjustments which can or
need to be carried out by the user. Take the regulator to a qualified TUSA dealer
or service facility for service. Ensure that only original parts are used to service
your regulator.
FINAL NOTE
Service your Regulator often - your personal safety and the mechanical integrity
of your regulator depend on it.
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Regulators