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7.10 Exhaust air connection of the appliance
Observe the following when connecting an extractor system to the machine:
Air conditioning equipment must be designed to comply with local regulations (for
example, in Germany VDI 2052) and must in all cases be waterproof and resistant
to corrosion.
The values stated in the order-specific documentation for the exhaust air tempera-
ture and moisture content may be higher in certain operating states (e.g. standby).
The machine exhaust air may contain slight amounts of aerosol; it may need to be
dissipated by appropriate measures near the exhaust outlet.
When exhaust air is dissipated into the room, note that the specifications for the
temperature and relative humidity and thus the load levels for the room apply to un-
interrupted washing. Otherwise a temporary increase of the exhaust air temperature,
relative humidity or load level in the room is possible, depending on the operational
state.
The discharge air connection must be connected to the building’s exhaust air system
as in the installation plan.
The hot, moist air from the machine must be removed from the washing-up kitchen.
Safeguard the locally available negative pressure (vacuum) is adequate to ensure
optimum extraction. If applicable, the machine exhaust air may be directly extracted
at the input/output.
7.11 Installing and connecting dosing equipment
When operating the dishwashing machine, it is necessary to use a commercial wash-
ing liquid and rinse aid. Use only detergents and rinse aid that are suitable for ma-
chine dishwashing appliances and approved by the responsible authority. The safety
regulations relating to their handling, dosing, storage and use must be observed in
all cases.
Use a suitable dosing system to dose the detergent and/or rinse aid. MEIKO recom-
mends the use of a MEIKO dosing system with appropriate detergent and rinse aid.
We do not recommend manual chemical dosing.
The dosing system must be installed by authorised, specialist personnel or by a
qualified dosing system supplier.
As an exceptionally wide range of dosing equipment is available in the market, it is
not possible for us to provide detailed instructions on its installation. Your chemical
supplier will be familiar with the best installation position for their product.
The dosing system used must comply with current safety regulations and be suitable
for use in commercial dishwashing machines. No major modifications may be made
to the dishwashing machine.
Due to the hazards that highly-concentrated chemicals can present, specific precau-
tions must be taken when using dosing systems from different chemical suppliers.
The operator must ensure that the safety of the dishwashing machine is not compro-
mised by the retrofitting of a dosing system.
Precautions that prevent chemicals being sprayed when the dishwashing machine
doors are opened may need to be taken here! There must be no danger to the op-
erator at any time!
When the tank doors are opened, the dosing of the detergent is immediately inter-
rupted. This must also be ensured when using third-party dosing technology.
Different chemical suppliers use systems from different manufacturers. MEIKO ac-
cepts no liability for damage caused by the use of unsuitable dosing technology.
Summary of Contents for UPster K
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