Boiler Guarantee - Adisa ADI CD 70 Technical Manual Of Installation, Use And Maintenance

ADI CD boiler - Technical Manual

21. BOILER GUARANTEE

1. ADISA BY HITECSA (HIPLUS AIRE ACONDICIONADO, S.L.) guarantees the ADI CD boilers of its own
manufacturing as follows:
* 3 years for the boiler heat exchanger
* 2 years for the rest of components
2. The GUARANTEE takes effect from the invoicing date of the material by ADISA BY HITECSA.
3. The COMMISSIONING is not included in the price of the boiler. It must be carried out by the Official Technical
Assistance Services of ADISA BY HITECSA that will also check if the installation complies with the minimum
requirements for the boiler correct operation. They will provide the responsible of the installation with a sealed
copy of the GUARANTEE CERTIFICATE.
4. Repairing or replacing components or parts of the boiler does not extend the period of the guarantee, neither for
the pieces that are replaced.
5. The elements in guarantee will be repaired or replaced freely in case of manufacturing faults.
6. The Official Technical Assistance Services are the only competent services that can carry out repairs under
guarantee and ADISA will send its technical staff according to its own internal organization planning. In case other
people external to ADISA manipulate the boiler, the guarantee would lose its effect.
7. The parts replaced under guarantee will remain property of ADISA BY HITECSA, and the user is obliged to return
them to ADISA BY HITECSA free of charges within a maximum period of 7 days, otherwise the spare parts
provided will be invoiced.
8. The guarantee just covers the material repairing. The guarantee does not cover the expenses for the dismantling
of the equipments, for the installation and/or for the local or premises where they are installed, neither for the
connections of the new equipments, or for additional works necessary to repair the material.
9. In order to consider as "GUARANTEE" the spare parts or the replaced components of the boilers, the installation
should comply with the requirements described in this manual.
Guarantee will not be valid when breakdowns are due to:
A. No correct installation, no proper use, inadequate manipulation or maintenance of the boiler.
B. Electric supply different from: 220/230 V, 50Hz, single phase, ground connection.
C. No correct sizing or execution of the chimney and of the flues outlets. Bad evacuation of the
condensate generated by the smokes in the chimney.
D. Force majeure such as: fire, flood, sinking, freezing of the circuit water...
E. No proper water quality requirements, both for the water of the circuit and for the water supplied.
Values must be:
Total hardness (TH): lower than 12ºF
-
PH: between 9.6 and 10
-
Iron content: lower than 1 mg/litre
-
Resistivity: higher than 2000 Ohms*cm (conductivity lower than 500 microS/cm)
-
Turbidity: lower than 10 mg/litre
-
Salinity: lower than 50 mg/litre
-
Chloride: lower than 100 mg/litre
-
Or when water refillings to the boilers circuit exceed the maximum volume allowed of refilling
water into the installation (see the corresponding paragraph in this document).
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