Adding and dispensing chemical agents
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Unsuitable process chemicals pose a health risk.
Using unsuitable process chemicals will generally cause an unsat-
isfactory reprocessing result and can pose a health risk or cause
damage to property.
Only use process chemicals designed specifically for use in
washer-disinfectors and follow the manufacturer‘s instructions on
their use.
Please carefully observe any instructions relating to non-toxic
residues.
Process chemicals pose a health risk.
Some process chemicals may be corrosive and irritant.
Observe the relevant safety regulations and safety data sheets is-
sued by the process chemical manufacturers when handling pro-
cess chemicals.
Take all protective measures required by the process chemical
manufacturer, e.g. wear protective goggles and protective gloves.
Contact W&H for information about suitable process chemicals.
Dispensing systems
The machine is equipped with a number of internal dispensing sys-
tems for chemical agents:
– Rinsing agent
This is dispensed via a storage reservoir
in the door.
– Neutralisation agent
This is dispensed using a siphon.
– Liquid detergent
This is dispensed via a siphon.
Dispensing systems in the door are exempt from monitoring.
Labelling of the
siphons
Liquid process chemicals from external containers are dispensed by
siphons. Colour coding the siphons can be helpful for correct dis-
pensing.
W&H uses and recommends the following:
– Blue:
for cleaning agent
– Red:
for neutralising agent
– Green:
for chemical disinfection agents or
an additional second cleaning agent
– White:
for acidic process chemical
– Yellow:
for free choice