Maga MA-N28, Руководство по эксплуатации и установке

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MAGA s.r.o., S. Kollára 86, Čerenčany 979 01, Slovak Republic.
+421 917 465 298, servis@magasro.sk,www.magasro.sk
Made in Slovakia
10
4.2 REGULATIONS AND DIRECTIVES
The heating system must be filled with water that meets the requirements of STN 07 7401:
1992 and its hardness must not exceed the required parameters.
Water hardness
Hardness mmol/l 1
Ca
2+
mmol/l 0,3
Total concentration of Fe + Mn mg/l 0.3 (recommended value)
a ) Heating system
STN 06 0310 Central heating, design and installation.
STN 06 0830 Security devices for central heating and hot water.
STN 07 7401 Water and steam for thermal energy equipment with a working steam pressure
up to 8 MPa.
STN EN 303-5 :2012 Central heating boilers - Part 5: Central heating boilers for solid fuels, with
manual or automatic supply, with a rated thermal input not exceeding 500 kW - Terminology,
requirements, testing and marking
b ) Chimney
STN 06 1610 Parts of flues for household appliances
STN 73 4201 Design of chimneys and flues.
c ) Fire regulations
STN 06 1008 Fire safety of heating devices
STN 73 0823 Fire-technical properties of materials. Degrees of flammability of building materials.
STN 73 0861 Fire safety of buildings. Flammability testing of building materials. Non-combustible
materials.
d ) electric
STN 33 0160 Electrotechnical regulations for marking terminals el. subjects. Implementing rules
STN 33 2000-4-41 Protection against electric shock.
STN 33 2000-5-51 Electrotechnical regulations. El. devices. Part 5: Construction of el. equipment.
STN 33 2030 Electrotechnical regulations. Protection against the dangerous effects of static electricity.
STN 33 2130 Electrotechnical regulations. Internal electrical wiring.
STN 33 2180 Connection of electrical devices and appliances.
SNT 33 2320 Electrical regulations. Regulations for electrical equipment in places with a risk of explosion
of flammable gases and vapors
STN 33 2350 Regulations for electrical equipment in difficult climatic conditions.
STN EN 60 335-1 Safety of household and similar electrical appliances.