dosatron D8IL2EX, Руководство пользователя, Страница: 48 / 74

©
DOSATRON INTERNATIONAL S.A.S / 47
©
DOSATRON INTERNATIONAL S.A.S / 48
EN
abrasive substances will cause
the DOSATRON to deteriorate
prematurely.
3 - WATER-HAMMER /
EXCESSIVE FLOW
- 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).
4 - INSTALLATION LOCATION
- 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.
5 - MAINTENANCE
- 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 inspection once a year,
and appropriate maintenance by the
Dosatron approved distributor when
required.
6 - SERVICE
Your dispenser is a category
1 equipment. Therefore, the
traceability must be preserved all
along the product life (manufacturing
and maintenance). Thus, in case a
maintenance is required, the unit
must be sent back to the Dosatron
approved distributor who provided it.