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In order to ensure fire safety it is necessary to carefully and attentively look after the burners' cleanliness,
not to allow smoky flame appearance at gas combustion, which leads to soot deposit appearance on the
heat exchanger. At that gaps between the heat exchanger's fins are covered with soot and as a result the
flame casts out from the combustion chamber which can lead to fire.
The examination and treatment of the appliance are performed by its owner.
Technical service of the appliance is performed by the specialized service organization not later than 12
months from the date of installation and then not less than once per 12 months.
ATTENTION! Works connected with technical service are not the manufacturer company's
warranty liabilities and are effectuated at the customer's cost.
.
4.1 Examination
4.1.1. Every time before switching the appliance on it is necessary to:
a) Make sure that there are no flammable objects next to the appliance;
b) Make sure that there is no smell of gas in the premise, in case if the smell of gas is detected, address to
the gas facilities service.
4.1.2. At the ignition burner's ignition it is necessary to check its operability by the combustion behavior:
the ignition burner's flame must not be smoky and must reach the flame sensor's electrode and the main
burner.
4.1.3 After the main burner's ignition it is necessary to visually check its operation: the flame should be
blue and straight without any yellow smoky edges indicating the contamination of the inner channels of the
burner's blades.
The burner blade's inner channels contamination causes incomplete gas combustion and it leads to the
appearance of big amounts of the following:
- carbon monoxide, which can cause poising;
- soot that forms deposit on the heat exchanger what worsens heat exchange and can cause the
appliance's breakdown
4.2 Treatment
4.2.1. The appliance should be kept clean, for this it is necessary to regularly remove dust from the upper
surface of the appliance, and also to wipe the casing at first with a wet rag, then with a dry one. In case of
substantial contamination, it is necessary to wipe the casing at first with a wet rag moistened in a neutral
detergent, then with a dry rag.
4.2.2. It is forbidden to use detergents of heightened effect and containing abrasive particles, gasoline or
any other organic solvents to clean the surface of the casing and plastic parts.
ATTENTION! It is allowed to perform all appliance treatment operations only after the appliance
is switched off and cooled down.
5. RULES OF TRANSPORTATION AND STORAGE
The appliance must be kept and transported in the package only in the position indicated on the handling
marks.
The appliance must be kept in a closed premise which guarantees protection against atmospheric and other
harmful impacts at the air temperature from -50 С to +40 С and relative humidity not more than 98%.
In case of the appliance's storage for more than 12 months it must be subject to conservation in
accordance with GOST 9.014 – 78 standard.
Apertures of the inlet and output fittings should be closed by the gauges or cover plugs.
Every 6 months of storage the appliance must go under technical examination, during which the absence
of wet entry and dust contamination of unit and details of the appliance are checked.
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