Warnings
1.
Scope of the Warranty
This warranty does not cover malfunctions due to:
Abnormal environmental conditions:
•
Various damages caused by shocks or falls during handling after leaving the factory.
•
Installing the appliance in a location subject to freezing or bad weather (moist, harsh
environment or poorly ventilated).
•
Using water with hardness criteria as defined in DTU Plumbing 60-1 addendum 4 hot
water (chlorides, sulphates, calcium, resistivity and TAC).
•
Water with a Th <8° f (total hardness)
•
Water pressure above 0.5 MPa (5 bar).
•
Power supply with significant surges (main supply, lightning...).
•
Damages resulting from problems that could not be detected due to the choice of the
installation location (difficult access) and which could have been avoided by immedi-
ate repair of the appliance.
An installation that is not in compliance with regulations, standards and best prac-
tices, including:
•
The safety unit was removed or not functioning (pressure reducing device, check
valve or valve, etc. placed upstream of the safety unit).
•
No safety unit or incorrect installation of a new safety unit in compliance with the NF
EN 1487 standard, change of its calibration...
•
No sleeves (cast iron, steel or insulating) on hot water connection pipes which could
lead to corrosion.
•
Faulty electrical connection: not in compliance with NFC 15-100, improper ground-
ing, insufficient cable length, connection with flexible cables without metal ends, fail-
ure to comply with the wiring diagrams as recommended by the manufacturer.
•
Turning on the power to the appliance before filling it (dry heating).
•
Positioning the appliance not in compliance with the instructions in the operating
manual.
•
External corrosion due to poor water tightness of the piping.
•
Installation of a domestic hot water recirculation system.
•
Incorrect settings.
•
Cooling lines non-compliant with our recommendations (phases, length, or drop).
Improper maintenance:
•
Abnormal scaling of heating components or safety units.
•
No maintenance of the safety unit resulting in overpressure.
•
No cleaning of the evaporator and condensate drainage.
•
Alteration of the original equipment, without contacting the manufacturer or using
spare parts not referenced by the manufacturer.
4
Warranty
WARRANTY
Use
Servicing