Instructions and user manual DOS-ECO NOT041ENV01_FP1
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1.2 Shipping and transporting
L’expédition No matter what the means of transport employed, delivery of
the pump, even when free to purchasers or the addressee’s domicile, is
always at the purchaser’s risk. Claim for any missing materials must be
made within 10 days of arrival, while claims for defective materials will be
considered up to the 30th day following receipt. Return of pump or other
materials to us or the authorized distributor must be agreed beforehand
with the responsible personnel. Material should be disassembled and
packed with care. All parts in contact with the chemical should be purged
and rinsed for everyone’s safety. If the pump can not be purged, fasten the
input with the output using a tube (see figure below). In the case of non-
compliance with this guideline, we reserve not to support the materials and
to return it at your expense and any damage created by the chemical on
the material will undergo a repair quote.
1.3 Proper use of the pump
The pump should be used only for the purpose for which it has been expressly designed namely the dosing of
liquids. Install the pump in a dry and not floodable place and well away from sources of heat, and in any case, at
environmental temperature not exceeding 40°C. The operating minimum temperature depends of the liquid to be
pumped, bearing in mind that it must always remain in a liquid state. Any different use is to be considered
dangerous. The pump should not therefore be used for applications that were not allowed for in its design. In case
of doubt please contact our offices for further information about the characteristics of the pump and it proper use.
The manufactures can not be held responsible for damage deriving for improper, erroneous or unreasonable use
of the pump.
1.4 Risk
After unpacking the pump, make sure that it is completely sound. In case of doubt, do not use the pump and contact
qualified personnel. The packing materials (plastic bags, polystyrene, etc.) should be kept out of the reach of
children: they constitute potential sources of danger.
Before you connect the pump make sure that the voltage ratings correspond to your particular voltage supply. You
will find this value on the rating plates attached to the pump.
The electrical installation to which the pump is connected must comply with the standards and good practice rule
in force in the country under consideration.
Use of electrical equipment always implies observance of some basic rules. In particular:
- Do not touch with wet or damp hands or feet.
- Do not operate the pump with bare feet (typical place: swimming pool )
- Do not leave the equipment exposed to the atmospheric agents
- Do not allow the pump to be used by children or unskilled individuals without supervision
The device must be supplied through a circuit with a residual current differential device (RCD) rated differential
operating current not exceeding 30 mA
In case of breakdown or improper functioning of the pump, switch off, but do not touch. Contact our technical
assistance for any necessary repairs and insist on the use of original spares. Failure to respect this condition could
render the pump unsafe to use.
