Assembling The Dosatron - dosatron D 15 F 2 Gebrauchsanweisung

PRECAUTIONS (cont...)
1 - GENERAL REMARKS (cont...)
- Before applying any aggressive
chemicals, please consult your dis-
tributor to confirm compatibility
with the dosing pump.
- All assembly should be done
without tool, hand tighten only.
2 - WATER WITH HIGH PARTICLE
CONTENT
- A (ex. : 300 mesh - 60 microns
depending on your water quality)
water filter must be installed up-
stream the DOSATRON (see
accessories), if a filter is not installed
abrasive substances will cause the
DOSATRON to deteriorate prematu-
rely.
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 (simulta-
neous operation of the solenoid
valves).
© DOSATRON INTERNATIONAL / 34
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. Not For
Human Consumption.
5 - MAINTENANCE
- Rinse the injection areas after using
the DOSATRON. To do this, insert suc-
tion hose into container of clean
water and inject about a 1/4 liter
[8 1/2 US Fl.oz].
- Routine maintenance once a year
will add to the life of your DOSA-
TRON. Replace the injection seals as
well as the suction hose annually to
ensure proper injection.
6 - SERVICE
- This DOSATRON was tested prior to
packaging.
- Complete maintenance and seal
kits are available.
- Call your DOSATRON distributor for
service or parts.

ASSEMBLING THE DOSATRON

ASSEMBLY SHOULD BE CARRIED
OUT WITHOUT TOOLS
The DOSATRON is delivered with :
- a wall support,
- a suction hose with a strainer.
A
Fig. 1
C
EXTERNAL INJECTION (IE) MODELS
In order to use corrosive concentrates, the external injection model DOSATRON
is also delivered with an external injection hose (Fig. 2-D).
Fig. 2
CAUTION screw the components carefully !
© DOSATRON INTERNATIONAL / 35
The wall support enables the DOSA-
TRON to be fixed to a wall.
Snap the DOSATRON into the sup-
port by fitting the two lugs on one
side of the body (Fig. 1-A) into the
corresponding holes in the support
(Fig. 1-B), and sprin-
ging the bracket arms
apart until the other
2 lugs click into
place.
B
Remove the plastic caps (Fig. 1-C)
which block the inlet and outlet of
your DOSATRON before connecting
to the water supply.
The DOSATRON can be connected
to the water supply by means of
Ø 20 x 27 (3/4") bore flexible hose
and hose tail fittings with hose clips.
Make certain that the water flows in
the direction of the arrows on the
motor body.
D
D