WaterLogic escowa Purus iQ3, Руководство по обслуживанию, Страница: 25 / 36

10. Water and CO
2
10.1 Water supply
Our drinking water is subject to
stringent controls. Tap water is
the most highly monitored of all
foodstuff. For pure fresh water
the iQ3 uses a high quality wa-
ter filter from the worlds leading
manufacturer, BRITA.
10.2 The Water filter
The water filter uses an activated charcoal Pre-
filter block to reduce dirt and particles. Capillary
diaphragm filtration reduces 99.9999% of the
bacteria, asbestos fibers and parasites like
Cryptosporidium and Giardia and other impuri-
ties that may represent a hygiene risk. Reduces
chlorine as well as other smell and taste mate-
rials. Reduces the wear of the coolers internal
components. The cartridge is quick and easy
to change, designed to be hygienic, so internal
components are not exposed to contamination.
Installation guidelines:
• Use 3/8 water connection systems.
• Install the filter cartridge vertically, the
cart- ridge downward hanging.
• Leave a free space of approx. 7 cm under
the cartridge, to enable easy change.
• Rinse the cartridge for approx. 3 minutes
of ambient water.
References to the enterprise:
• Change the cartridge during regular
routine maintenance every 6 months.
• Change the cartridge if the capacity is
reached or the pressure falls under 0.7 bar
• Capacity: 10000 litres or 12 months
whiche- ver comes first.
• The flow rate must not exceed 3.8 l/min.
• Always rinse the cartridge after first
installati- on or after cartridge change.
Please note that the impurities, bacteria menti-
oned should not be in the water supply. The filter
will remove them if they are.
10.3 CO
2
connection
There are two options for supplying CO
2
to the
equipment:
• IQ3 CO
2
disposable bottle system.
• IQ3 CO
2
refillable system for
commercial bottles.
IQ3 CO
2
disposable bottle system.
Items Required:
• 1 pressure regulating valve (only use
for disposable bottles)
• 1 CO
2
disposable bottle 600 gr. Filling weight
Ensure that the pressure regulator valve is OFF
(closed) and connect the valve to the disposable
CO
2
bottle, then attach the 4 mm hose to the
push fit on the valve. Mount the bottle in the
bracket at the front of the equipment. Cut the
hose to the required length and connect to the
push fit connector at the front of the equipment.
Examine the system for tightness. the max CO
2
pressure is 5 bar. Adjust the valve accordingly.
• Indi (plus)
Turn in the clockwise
direction to increase
pressure.
• Indication- (minus/OFF)
Turn in the anti - clockwise
direction to close the
valve.
Guide to setting the valve for desired
pressure:
• Pressure control is possible from 0 to 5 bar.
• from closed condition (minus) 1 1/4 revolu-
tions toward plus = approx. 1 bar pressure.
• from closed condition (minus) 1 1/2 revolu-
tions toward plus = approx. 1.5 bar pressure.
• from closed condition (minus) 1 3/4 revolu-
tions toward plus = approx. 2 bar pressure.
• from closed condition (minus) 2
revolutions toward pluses = approx. 2.5 bar
pressure.
• from closed condition (minus) 2 1/4
revolu- tions toward plus = approx. 3 bar
pressure
• from closed condition (minus) 2 1/2
revolu- tions toward plus = approx. 4 bar
pressure
• from closed condition (minus) 3
revolutions toward plus = approx. 5 bar
pressure
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