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Chemical washing must be carried out inside the water circuit; pump the chemical solution
in the opposite direction to the one in the normal operation of the circuit.
For optimal cleaning, the flow of the descaling product should be at least 1.5 times greater
than the normal flow used.
Do not clean circuits working with cooling gas.
Cleaning must be performed by specialised personnel.
Always rinse the circuits with fresh water after chemical washing.
Always install safety accessories compliant to the national regulations of the country of use;
a fire for external causes will provoke the exceeding of admissible limits for pressurised
equipment.
Do not expose pressurised equipment to any impact during functioning.
Do not weld on the equipment body under pressure.
Do not use the pressurised equipment for uses that differ from what is prescribed.
In case of leak detection, immediately switch off the functioning exchanger.
This pressurised equipment contains recyclable materials: when the machinery stops functioning,
please enquire on the current regulations in your country on the matter of recycling.
A.
ONDA S.p.A. guarantees the absence of faults and defects in the workmanship and in the
materials of its Products for 18 months from the date of delivery.
Therefore, during the warranty period, where any defects in the Products are objectively
valid and recognized in writing by ONDA SpA, the latter will provide free repair or, at its
discretion, the replacement of defective Products, with delivery ex works (Ex Works -
Incoterms 2000). The ONDA plant is at the address: via Lord Baden Powell, 11 - 36045
Lonigo (VI) – Italy.
B.
Under penalty of loss of warranty, the Customer shall notify in writing, through registered
letter with acknowledgment of receipt, of any defects or faults found within and not later
than 10 (ten) days after the delivery of the Products at the Client's headquarters or other
place indicated therein or, in the case of occult defects and/or defects, not later than 10
(ten) days after their discovery. In this case, the burden of proof of the date of discovery
will be borne by the Customer.
8. SAFETY
9. DISPOSAL
10. WARRANTY
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