Lochinvar CH 100 CE, Инструкция по установке, пусконаладке, эксплуатации и техническому обслуживанию

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Instruction manual CH 57
gis
13 Warranty (certificate)
13.1 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.
13.2 Tank 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.
13.3 Conditions for
installation and use
The warranty set out in articles 1 and 2 will apply solely under the following
conditions:
a. 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.
b. The water heater remains installed at the original site of installation.
c. 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).
d. The tank is safeguarded against harmful scaling and lime build-up by
means of periodic maintenance.
e. The water temperatures in the heater do not exceed the maximum
setting of the thermostats, which form a part of the water heater.
f. The water pressure and/or heat load do not exceed the maximum values
stated on the water heater rating plate.
g. The water heater is installed in a non-corrosive atmosphere or
environment.
h. 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 .
i. The water heater is at all times fitted with cathodic protection. If sacrificial
anodes are used for this and these anodes have reduced in size by more
than 40% at any point along their length or if they are severely pitted,
new anodes should be fitted. Particular attention should be paid to the
ends of each anode to ensure excessive localized depletion has not