Miele G 7804 Operating Instructions Manual page 10

Warning and Safety instructions
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When using cleaning agents and
specialised products, it is essential that
the manufacturer's instructions are
followed. Only use such chemicals for
the purpose and in the situation
specifed, to the exclusion of other
chemicals, to avoid such dangers as
chemical reactions and material
damage.
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In critical applications where very
stringent requirements have to be met,
it is strongly recommended that all the
relevant factors for the process, such
as cleaning agent, water quality etc.
are discussed with the Miele
Application Technology specialists.
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If cleaning and rinsing results are
subject to particularly stringent
requirements (e.g. chemical analysis,
specialised industrial processes etc.), a
regular quality control test must be
carried out by the user to ensure that
the required standards of cleanliness
are being achieved.
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The machine is designed for
operation with water and additive
cleaning agents only. Organic solvents
must not be used in this machine, as
there is the danger under certain
circumstances of explosion. (Although
this is not the case with all organic
solvents, other problems could arise
with their use, for example damage to
rubber and synthetic materials).
10
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Do not allow any remains of acids or
solvents, and in particular hydrochloric
acid or chloride solutions, to get into
the wash cabinet. Similarly avoid any
materials with a corrosive effect.
The presence in compounds of any
solvents should be minimal (especially
those in hazard class A1).
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Never clean the machine or near
vicinity with a water hose or a high
pressure hose.
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To avoid any corrosion damage,
ensure that solutions or steam
containing hydrochloric acid do not
come into contact with the steel outer
casing of the machine.
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To prevent the risk of damage to
plumbing connections air must be bled
out of the supply pipes to this
dishwasher after any plumbing work.
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While the machine is under
guarantee, repairs should only be
undertaken by a service technician
authorised by the manufacturer.
Otherwise the guarantee will be
invalidated.