MELAG MELAquick 12+ - Compressed Air Connection (Only Melaquick 12+)

5 Installation requirements
20
Feed water Wastewater
Max. consumption per
program cycle
4)
approx. 280 ml --
Water quality
}Distilled or }demineralised water in
accordance with} EN 13060, Appendix C
--
Measures for protecting
the drinking water
none (internal precautions against back-flow into the drinking water supply via safety
combination consisting of a back-flow preventer and pipe aerator; secured in accordance
with }EN 1717)
Connection of a water treatment unit
MELAdem40 MELAdem47
Permissible hydraulic
pressure
1.5-10 bar 2-6 bar
Water stop For insurance reasons, MELAG recommends the installation of a water stop with a cut-off
valve (e.g. from MELAG), as the MELAdem 40 / MELAdem 47 are under constant hydraulic
pressure from the domestic water supply.
Compressed air connection (only MELAquick 12+)
A compressed air connection is provided for MELAquick 12+.
The externally provided compressed air must meet the following conditions:
n Dried, free of condensate and filtered with a filter unit ≤ 2 µm
n Pressure range 3-8 bar (43.5-116 PSI)
n For hose lengths greater than 4m the minimum pressure must be 4 bar (58 PSI)
n Standard volume flow 10 l/min; this is removed from the supply only during drying
For the connection of the compressed air hose, different manifolds and coupling plugs are available as optional accesso-
ries, see Accessories and spare parts [}page68].
WARNING
If the steam sterilizer is operated without a compressed air supply, it is not conform to EN13060
because of the missing drying function. The steam sterilizer no longer accords with the intended
purpose outlined in the user manual.
n If the device is to be operated without a compressed air supply, then have the stopper set included with the
device to deactivate drying installed by an authorised customer services / stockist technician before
commissioning.
NOTICE
According to EN ISO 7396-1, the steam sterilizer may not be connected to the supply network for
medical compressed air, e.g. medical air technology.
4)
In the Universal-Program S with solid full load.