Neutralizing Agent; Refilling Neutralizing Agent - Miele PG 8591 Operating Instructions Manual

Refilling

neutralizing agent

Adding and dispensing process chemicals
Neutralizing agent
Neutralizing agent is dispensed via an external dispenser module.
Dispenser modules are installed by Miele Service and can be
retrofitted at any time.
For certain programs, neutralizing agent is dispensed in the interim
rinse phase after washing, to help prevent discolouration and
corrosion spots on the instruments (especially around jointed areas).
Neutralizing agent (pH setting: acidic) neutralizes any residues of
alkaline cleaning agents on the surface of the load.
Where there is build-up of deposits on the load, a neutralizing
agent based on citric acid must be used.
Neutralizing agent is dispensed automatically in the
phase after the main wash (see Program charts). The neutralizing
agent container must be filled and the dispensing system vented for
this to occur.
Place the neutralizing agent container (red marking) on the open

cabinet door or on a surface which is robust and easy to clean.
Take the lid off the canister and remove the suction lance. Place the

suction lance on the open wash cabinet door.
Replace the empty container with a full one.

Push the suction lance into the opening of the container and secure

the lid. Observe the colour coding.
Feed the suction lance into the container until it reaches the

bottom.
Wipe up any spilled process chemical thoroughly.

Place the container on the floor next to the machine or in an

adjacent cupboard. The container must not be placed on top of or
above the machine. Make sure that the dispensing hose is not
kinked or trapped.
The dispensing system must then be vented (see "Settings  /

Venting DOS").
Interim rinse
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