dosatron D3 GL 10, Руководство пользователя

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© DOSATRON INTERNATIONAL / 37
EN
© DOSATRON INTERNATIONAL / 37 © DOSATRON INTERNATIONAL / 36
- Before applying any aggressive
chemicals, please consult your
distributor to confirm compatibility
with the dosing pump.
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and the dangerousness of the
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corresponding regulations in
force.
IMPORTANT !
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installation do not exceed the
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- Adjustmentmust be made when
there is no pressure in the Dosatron.
-Turn off the water supply and allow
the pressure to drop to zero.
- It is the responsibility of the owner/
operator of the DOSATRON, to
determine the correct amount of
solution and injection ratio to obtain
the desired result.
- An air inlet, an impurity or a
chemical attack on seal can
interrupt the dosing function. It is
recommended to periodically check
that the solution is being correctly
drawn up into the DOSATRON.
- Change the suction tube as
soon as it seems damaged by the
chemical.
- Relieve the pressure after use
(advised).
- Rinsing of the DOSATRON is
required :
. when changing chemicals,
. before handling the DOSATRON,
to avoidany contact with the
chemical.
- All assembly should be done
without tools, hand tighten only.
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- A (ex.: 60 microns - 300 mesh
depending on your water quality)
water filter must be installed
upstream from the DOSATRON (see
accessories), if a filter is not installed
abrasive substances will cause
the DOSATRON to deteriorate
prematurely.
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- For installations subject to water
hammer a protection device such as
a check valve or union ball check
must be fitted (pressure/flow control
system).
- For automatic installations, slow
opening and closing solenoid valves
are preferable.
- In an installation where a
DOSATRON serves several
sectors, the closing of one sector
and the opening of another sector
must be done at the same time
(simultaneous operation of the
solenoid valves).
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- The location of the DOSATRON
and concentrate container should be
accessible, but should never present
a risk of pollution or contamination.
- It is recommended to label all
water lines with a warning about the
injected solution i.e.
IMPORTANT ! Not For Human
Consumption.
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- Rinse the injection areas after
using the DOSATRON. To do this,
insert suction tube into a container
of clean water and inject about 1/4
liter
[8 1/2 US Fl.oz].
- Routine maintenance once a
year will add to the life of your
DOSATRON. Replace the injection
seals as well as the suction hose
annually to ensure proper injection.
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- This DOSATRON was tested prior
to packaging.
- Complete maintenance and seal
kits are available.
- Call your DOSATRON distributor
for service or parts.