dosatron D30 GL 1 EC Manuel D'utilisation page 32

DOSATRON INTERNATIONAL S.A.S.
will provide for replacement of all parts
shown to be defective in material or
workmanship during a period of twelve
months from the date of purchase by
the original purchaser.
To obtain warranty replacement of a
part, the DOSATRON must be returned
with original proof of purchase receipt
to the manufacturer or authorized
distributor and thereafter recognized
as defective after examination by the
technical services of the manufacturer
or distributor. The DOSATRON must
be flushed of any chemical and sent to
the manufacturer or distributor prepaid,
but will be returned free of charge
once repairs are made if found to be
covered by the warranty. Any repairs
made under warranty will not extend
the initial warranty period.
This warranty only covers
circumstances where the part has
failed due to defects caused by the
manufacturing process. This warranty
is invalid if the defects are found
to be due to the product's misuse,
inappropriate use of tools, lack of
maintenance or defective installation
or environmental accidents or
corrosion by foreign bodies and liquids
found within or in proximity to the
DOSATRON.
Before using any aggressive
chemicals, please consult your
distributor to confirm compatibility with
the dosing pump.
© © DOSATRON INTERNATIONAL / DOSATRON INTERNATIONAL /
The seals and "o-rings" are not
covered under warranty, nor is
damage to the DOSATRON caused
by water impurities such as sand.
A filter (ex.: 300 mesh - 60 microns
depending on your water quality) must
be used in front of the DOSATRON for
the warranty to be valid.
DOSATRON INTERNATIONAL S.A.S.
declines any responsibility if the
DOSATRON is not used in compliance
with the operating instructions and
tolerances as indicated in this owner's
manual.
This warranty gives you specific
legal rights and you may also have
other rights which vary from state
to state. But any implied warranty
or merchantability or fitness for a
particular purpose applicable to this
product is limited in duration to the time
period of this written warranty or any
implied warranty.
There is no warranty express or
implied relating in any way to products
used in conjunction with DOSATRON
INTERNATIONAL S.A.S. products.
The manufacturer or authorized
distributor shall not be liable for
incidental or consequential damage,
such as any economic loss, resulting
from breach of this written warranty or
any implied warranty.
There are no warranties, express or
implied, which extend beyond those
described above.
THE DOSATRON IS COMPOSED OF:
A driving
volumetric
hydraulic
motor piston
connected
to :
a dosing
piston.
2 clicks = 1 motor
cycle = The stroke
volume
The speed of the motor is proportional to the flow of water passing through
the system.
2
2 clicks = 1 cycle
2
2 clicks = 1 cycle
This method of calculation cannot replace a flow meter. It is given
only as an approximate guide.
© © DOSATRON INTERNATIONAL / 61 DOSATRON INTERNATIONAL / 61
In its up and down movement, you
can hear the motor piston click:
Once in the up Once in the
position down position
Stroke volume
Calculation for 1 minute
in liters
x 4 x x x
Calculation for 1 hour
conversion
Calculation for 1 minute
liters en gallons
3.8 x
x 4 x ÷
Stroke volume in litres