Lochinvar EcoSword LGC 160-210 G P CE, Инструкция по установке, пусконаладке, эксплуатации и техническому обслуживанию

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13.6 Warranty
Article 1: General warranty
If within 1 (one) year of the invoice date or commissioning date of a water heater supplied
by Lochinvar Ltd., following verification, and at the sole discretion of Lochinvar Ltd., an
assembly or part (with exclusion of the tank) proves to be defective or fails to function
correctly due to manufacturing and/or material defects, then Lochinvar Ltd. shall repair or
replace this assembly or part.
Article 2: Warranty
If within 3 (three) years of the invoice date or commissioning date of a water heater
supplied by Lochinvar Ltd., following verification, and at the sole discretion of Lochinvar
Ltd., the enamel-lined steel tank proves to be leaking due to rust or corrosion occurring on
the water side, then Lochinvar Ltd. shall offer to replace the defective water heater with an
entirely new water heater of equivalent size and quality The warranty period given on the
replacement water heater shall be equal to the remaining warranty period of the original
water heater that was supplied.
Article 3: Conditions for installation and use
The warranty set out in articles 1 and 2 will apply solely under the following conditions:
1.
The water heater is installed under strict adherence to Lochinvar Ltd. installation
instructions for the specific model, and must be in accordance with the relevant
requirements of the Gas Safety Regulations, Building Regulations, I.E.E. Regulations
and the byelaws of the local water undertaking. The installation should also be in
accordance with any relevant requirements of the local gas distributor and local
authority.
2. The water heater remains installed at the original site of installation.
3. The water heater is used exclusively with drinking water, which at all times can freely
circulate (a separately installed heat exchanger is mandatory for heating saline water
or corrosive water).
4. The tank is safeguarded against harmful scaling and lime build-up by means of
periodic maintenance.
5. The water temperatures in the heater do not exceed the maximum setting of the
thermostats, which form a part of the water heater.
6. The water pressure and/or heat load do not exceed the maximum values stated on
the water heater rating plate.
7. The water heater is installed in a non-corrosive atmosphere or environment.
8. The water heater is connected to a protected cold supply arrangement, which is:
approved by the relevant authority; with sufficient capacity for this purpose;
supplying a pressure no greater than the working pressure stated on the water
heater; and where applicable by a likewise approved temperature and pressure relief
valve, fitted in accordance with installation instructions of Lochinvar Ltd. applying to
the specific model of water heater, and further in compliance with Building
Regulations, local authority installation byelaws and the Water Supply (Water
Fittings) Regulations 1999.
9. The water heater is protected with an electrical powered anode that provides
cathodic protection at all times. The water heater is equipped with a powered anode,
which passes a small current from the electrode, immersed in the water, on to the
inner surface of the water heater. It is possible, over time, that the electrode rod
may become covered with a thin film that prevents sufficient current to flow, this can
be remedied by removing the film on the electrode rod with a clean cloth, do not use
abrasive cleaning products. It is a requirement, of the powered anode system, that
the water heater is connected to 230 v power supply. There must be no switches,
such as time control, in the main power supply other than the double-pole isolator.
Time control can be achieved by other means without interrupting the main power
supply. Incorrect installation of the main power supply will invalidate the warranty of
the water heater.
88 Installation, Maintenance and Service part