Erie water treatment pHneutralizer Series, Техническое руководство

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OPERATING CONDITIONS & REQUIREMENTS
Page 4

APPLICATION LIMITATIONS:

incoming pH:
pHneutralizer: 6,0 - 7,0
pHneutralizer
XL
: 5,0 - 6,0
If the pH of the incoming water is below the stated levels, insufficient
correction of the pH may occur, i.e. the pH at the outlet of the water filter may
not be raised as expected.

incoming hardness: max. 100 mg/L as CaCO
3
(= 10 °f or 5,6 °dH); at higher
hardness levels the water filter will still function, but the filter media will
become ‘caked’, reducing its lifespan; increasing the regeneration frequency
(i.e. reducing the number of days between 2 regenerations) may prevent this
from happening.

outgoing hardness: as a result of the dissolution of the filter media, the water
hardness at the outlet of the filter will increase; a water softener may become
necessary.

OPERATING PRESSURE: min. 2,0 / max. 8,3 bar

this system is configured to perform optimally at an operating pressure of 3
bar (±½ bar); in case of a higher operating pressure the performance may be
affected negatively!

if installed on a well, verify that the well pump is powerful enough to provide
sufficient flow rate for the regeneration cycle.

check water pressure regularly.

install a pressure reducer ahead of the water filter if necessary.

OPERATING TEMPERATURE: min. 4 / max. 38 °C

do not install the water filter in an environment where high ambient
temperatures (e.g. unvented boiler house) or freezing temperatures can
occur.

the water filter cannot be exposed to outdoor elements, such as direct sunlight
or atmospheric precipitation.

do not install the water filter too close to a water heater; keep at least 3 m of
piping between the outlet of the water filter and the inlet of the water heater;
water heaters can sometimes transmit heat back down the cold pipe into the
control valve; always install a check valve at the outlet of the water filter.

ELECTRICAL CONNECTION: 230V-50Hz

this water filter only works on 24VAC; it is equipped with a 230/24V-50Hz
transformer; always use it in combination with the supplied transformer.

make sure to plug the transformer into a power outlet, which is installed in a
dry location, with the proper rating and over-current protection.