of electrical or water supply mains and other external
networks;
•
defects due to ingress of foreign objects, liquids
(except for those provided in the Operation
Manual), insects and their waste products, etc.
into the product.;
•
wrong storage of the product;
•
necessity to replace lamps, filters, power
elements,
batteries,
fuses,
as
well
as
glass/porcelain/tissue and manually movable
parts and other additional wearing parts
(components) of the product having their own
limited service life due to their natural wear, or if
such replacement is provided by the design and
not related to disassembly of the product;
•
defects of a system where the product was used
as a part of such system.
•
defects due to the Buyer's non-observance of the
Care Checklist below.
Special conditions for warranty service of air
conditioning units
This warranty does not cover the defects of the
product's operation in case is the Buyer on his own
discretion (with no respect of appropriate information
of the Seller) chose and purchased an air conditioner of
proper quality but not intended for the premises it was
later installed in by the Buyer.
Dear customer! We hereby remind that improper
mounting of air conditioning units may lead their
improper operation and, consequently, failure of the
product. Mounting of this equipment should be
compliant with the document of Sanitary Engineering
Department
NOSTROY
25
'MOUNTING
AND
ADJUSTMENT
OF
EVAPORATING
COMPRESSOR-
CONDENSING
UNITS
OF
HOUSEHOLD
AIR
CONDITIONING
SYSTEMS
IN
BUILDINGS
AND
CONSTRUCTIONS'. The mounting company is liable for
the installation works and the subsequent defects in
the product's operation. The manufacturer (Seller) is
entitled to reject the warranty for a product assembled
and commissioned in violation of the standards and
instructions.
Special conditions for warranty service of water
heating units
This warranty is not granted if faults of water heating
devices were caused by: freezing or at least one-time
excess of the maximal allowable pressure specified on
the nameplate with the technical specifications of the
device; operation without protection devices or with
the devices not complying with the technical
specifications of water heating units; use of corrosion-
active water; corrosion from electrical-chemical
reaction, untimely
technical maintenance of the water heating units
according to the Operation Manual, including: non-
observance of the frequency and terms of technical
maintenance provided by the instruction in the amount
also specified in the instruction).
Special conditions of air conditioning units operation
This warranty is not granted if by the request/desire of
the Buyer, in violation of the current SNiP
requirements, standards or other technical documents:
a wrong air conditioning unit was selected and
purchased for a certain room; the unit(s) of the
purchased air conditioning device(s) was/were
incorrectly mounted (installed). Also, we pay the
Buyer's attention at the fact that, according to the
Housing Code of RF, the Buyer is obliged to agree
mounting of the purchased equipment with the
operating company and the competent bodies of the
executive branch of the RF subject. The Seller, the
company authorized by the manufacturer, the Importer
and the Manufacturer bear no liability for negative
consequences related to the use of the purchased air
conditioning unit(s) without an approved mounting
layout and permits of the appropriate authorities.
Operational features of air humidifiers, air cleaners
and dryers
1.
The
original
water-softening
filter-cartridge
(patented) should be mandatory for ultra-sound air
humidifiers. Main water without preliminary
treatment or purification is recommended for use
if filter-cartridge is available. The service life of the
filter-cartridge depends on the hardness of the
used water and can be unpredictably reduced; as a
result, white sediments may occur around the
humidifier and on its membrane (this sediment
may withstand even the cleaning brush applied to
the air humidifier). To reduce possibility of such
sediment the filter-cartridge requires periodical
timely replacement. Due to filters resource
workout, moisture output of the air humidifiers
may be reduced which requires regular periodical
replacement of the filters according to the
Operation Manual. The Seller, the company
authorized by the manufacturer, the Importer and
the Manufacturer bear no liability for the
malfunctions of air humidifiers specified in this
clause or whatever damage; this warranty does not
cover such malfunctions of the air humidifiers.
When operating air humidifiers it is recommended
to use
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