ZANUSSI
P R O F E S S I O N A L
EXTERNAL REVERSE OSMOSIS FILTER
max - bar 10 10
min - bar 2 2
Pressure
max - °C 30 30
min - °C 2 2
Temperature
Net weight - kg. 29 29
height 460 460
depth 466 466
width 225 225
External dimensions - mm
REVOSM5ATM
864026
REVOSM5PRE
864027
CHARACTERISTICS MODELS
TECHNICAL DATA
RANGE
COMPOSITION
The Zanussi Dishwashing range is produced
for customers with the highest conceivable
demands in efficiency, economy and
ergonomics dishwashing operation. The
product range comprises glasswashers,
undercounter dishwashers, hood type
dishwashers, rack type dishwashers, flight
type dishwashers and pot and pan washers.
The Reverse Osmosis Filter described in this
sheet is suited for those installations where
high quality on the rinsing and spot-free
drying results at low operational costs is
required. It has been specifically designed to
be used with our glasswasher, undercounter
and hood type machines. Thanks to the
Reverse Osmosis technology, all the
impurities (salts, particles and bacteria)
contained in the water are completely
removed avoiding any deposit on the
glassware and cutlery surface thus
guaranteeing shiny glasses and sparking
cutleries.
FUNCTIONAL AND
CONSTRUCTION
FEATURES
� Developed and produced in an ISO 9001
and ISO 14001 certified factory.
� CFC free packaging.
� The use of softened water increases
dramatically the life of the unit and will
reduce the need for descaling.
� Impurities and bacteria retained by the
membrane are eliminated by means of a
self-cleaning system. Automatic membrane
flushing occurs every 15 minutes during
continuous operation or at the end of each
operation cycle.
� The unit is a multi-step physical filtering: a
built-in prefiltering device (sediment filter and
an active carbon filter) eliminates particles,
chlorine and possible smell from the water;
the final filtering level uses the "reverse
osmosis" principle pushing high-pressure
water through a semi-permeable membrane
to remove more than 95% of salts and
impurities.
� Clear control lights on the front cover
allow the user to constantly check the water
quality
� Nominal flow rate is 300 liters/hour.
� The reverse osmosis filter is intended to
be installed before the dishwashing to treat
the dishwashing feeding water. Available in
two versions: one for atmospheric machines
and one for pressure machines; the version
for pressure machines is equipped with a
buffer tank to guarantee the dishwasher
minimum working pressure
� When used with hard water (water
hardness > 27 fH), a polyphosphate filter is
recommended to reduce membrane
damages and need for descaling. The unit
can be used with a maximum hardness of 45
fH (or 2000µS/cm conductivity) for harder
water a softener should be installed before
the unit
� The reverse osmosis filter requires cold
water (min 2 °C, max 30°C) and feeding
water pressure between 2-10 bar.
