Viadrus HERCULES U 22, Руководство по эксплуатации и установке

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5. Positioning and installation
5.1 Regulations and quidelines
Boiler can only be installed by a firm holding a valid license for gas appliances installation and
maintenance. A project according to the valid regulations must be prepared for installation.
The heating system must be filled with water, that meets the
Č SN 07 7401 requirements, especially
its harness must not exceed the required parameters.
Recommended values
Hardness mmol/l 1
Ca
2+
mmol/l 0,3
Concentration of total Fe + Mn mg/l (0,3)*
*) recommended value
WARNING!!! The use of anti-freeze mixture is not recommended by the manufacturer.
a) to the heating system
Č SN 06 0310 Heating systems in buildings – Designing and installation
Č
SN 06 0830 Heating systems in buildings – protecting device
Č SN 07 7401 Water and steam for thermal energy equipments with working pressure
up to 8 MPa.
EN 267 Forced draught oil burners – Definitions, requirements, testing, marking.
EN 303-1 Heating boilers - Part 1: Heating boilers with forced draught burners -
Terminology, general requirements, testing and marking
EN 303-2 Heating boilers - Part 2: Heating boilers with forced draught burners - Special
requirements for boilers with atomizing oil burners.
EN 303-3 Heating boilers - Part 3: Gas-fired central heating boilers - Assembly comprising
a boiler body and a forced draught burner
EN 676+A2 Automatic forced draught burners for gaseous fuels.
b) to the chimney
Č SN 73 4201 Chimneys and flue gas ducting– designing, implementation and connection of
fuel consumers.
The connection must carried out only if approved by a chimney organization wand must meet all provisions
of these standards. The chimney must be resistant to combustion gases condensate, otherwise it might be
seriously damaged.
c) regarding the fire regulations
Č
SN 06 1008 Fire safety of heat installations.
EN 13501-1 +A1 Fire classification of construction products and building elements – Part 1:
Classification using test data from reaction to fire tests
d) to the system of HWS heating
Č SN 06 0320 Heating systems in buildings – Hot water preparation – Designing and planning
Č SN 06 0830 Heating systems in buildings – Safety devices.
Č
SN 75 5409 Water installations inside buildings.
e) regarding the electric network
CSN 33 0165
Electrical regulations. Identification of conductors by colours or numerals.
Procedure provisions
Č SN 33 1500 Electrical regulations; revision of electrical equipments
Č SN 33 2000-1 ed. 2 Low-voltage electrical installations – Part 1: Fundamental principles,
assessment of general characteristics, definitions.
Č
SN 33 2000-4-41 ed. 2 Low voltage electrical installations - Part 4- 41: Protection for safety - Protection
against electric shock
Č SN 33 2000-5-51 ed. 3 Electrical installations of buildings – Part 5-51: Selection and erection of
electrical equipment – Common rules
Č SN 33 2130 ed. 2 Low-voltage electrical installations – Internal electric distribution lines
Č SN 33 2180 Electrical regulations: Connection of electric instruments and appliances
Č SN 34 0350 ed. 2 Safety requirements for flexibile cords and cables
EN 60079-10-1 Explosive atmospheres — Part 10-1: Classification of areas — Explosive gas
atmospheres
EN 60079-14 ed.3 Explosive atmospheres - Part 14: Electrical installations design, selection and
erection
EN 60252-1 ed. 2 Capacitors for AC motors – Part 1: In general – Design, testing, dimensioning –
Safety requirements – Instructions for installation and operation.