Limited Warranty - dosatron DI 1500 Manual De Utilización

Limited warranty

DOSATRON INTERNATIONAL S.A. 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 war-
ranty replacement of a part, the
DOSATRON must be returned with ori-
ginal proof of purchase receipt to the
manufacturer or authorized distributor
and thereafter recognized as defective
after examination by the technical ser-
vices 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 ini-
tial warranty period.
This warranty only covers circumstan-
ces 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 pro-
duct's misuse, inappropriate use of
tools, lack of maintenance or defective
installation or environmental acci-
dents 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 compati-
bility with the dosing pump.
© DOSATRON INTERNATIONAL / 54
The seals and "o-rings" are not covered
under warranty, nor is damage to the
DOSATRON caused by water impuri-
ties 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. 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 merchan-
tability 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 INTER-
NATIONAL S.A. products.
The manufacturer or authorized distri-
butor 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.
KNOW YOUR FLOW
A SIMPLE METHOD
THE DOSATRON IS COMPOSED OF:
A driving volumetric hydraulic piston
motor connected to:
An injector plunger.
The speed of the motor is proportional to the flow of water passing through
the system.
The greater the flow the faster it goes.
In its up and down movement, you can hear the piston motor "click" :
Once in the up position
Once in the down position
Count the number of clicks
in 90 seconds x 10 = Flow of water in litres/hour
[in 45 seconds ÷ 10 = Flow of water in GPM]
NOTE: This method of calculation cannot replace a flow meter.
It is given only as an approximate guide.
© DOSATRON INTERNATIONAL / 55