©
DOSATRON INTERNATIONAL S.A.S /
10
©
DOSATRON INTERNATIONAL S.A.S /
11
Installation
PRECAUTIONS
1-GENERAL
- When connecting a Dosatron either
to the public water supply line or to
its own water source, it is essential to
conform to the standards concerning
protection and disconnection for
the country in which the appliance
is installed. Dosatron recommends
fitting a backflow preventer to avoid
contaminating the water supply.
- When connecting the Dosatron to
the water supply system, ensure that
the water flows in the direction of the
arrows shown on your appliance.
- If the system is located at a higher
level than the Dosatron itself, there
is a possible risk of water and
concentrate flowing back into the
Dosatron. Installing a non-return
valve downstream of the appliance is
therefore recommended.
- Fitting an anti-siphoning valve
downstream of the dosing pump is
recommended in installations where
there is a risk of siphoning.
- Do not install the Dosatron above a
container of acid or any aggressive
products. Place the container to
the side and cover it to avoid any
product fumes.
- Keep the Dosatron away from
excessive heat sources, and protect
it from frost in winter.
- Do not install the Dosatron on the
suction side of the motive water
pump (risk of siphoning).
The user has sole responsibility
for replacing the dosing assembly
seals on an annual basis to ensure
accurate dosing.
The user has sole responsibility for
the adjustment of the Dosatron’s
dosing rate. The user must adhere
strictly to the recommendations of the
manufacturer of the chemicals used.
WARNING
During the installation, operation
and maintenance of the Dosatron
water-powered dosing pump,
the following safety instructions
must be observed: use suitable
tools, protective clothing and
safety goggles when working on
the equipment and install it in
such a way as to ensure risk-free
operation.
Follow the instructions in this
manual and take safety measures
appropriate to the nature of the
liquid additives and the water
temperature. Be extremely
cautious in the presence of
dangerous substances (corrosive,
toxic, dissolving, acids, caustic
substances, inflammable
substances, etc.).
Summary of Contents for D90GL05BPVF
Page 2: ...D90 GREEN LINE User manual ...
Page 5: ... DOSATRON INTERNATIONAL S A S 4 NOTES ...
Page 26: ... DOSATRON INTERNATIONAL S A S 25 ...
Page 39: ... DOSATRON INTERNATIONAL S A S 38 ...
Page 40: ... DOSATRON INTERNATIONAL S A S 39 Annexes Pressure drop ...
Page 42: ... DOSATRON INTERNATIONAL S A S 41 ...