Automatic boilers – OPOP pump groups
6.
STANDARDS AND REGULATIONS
There standards must be met durng boiler installation and usage. Informations below are ment for installers as a support files for
installation and boiler start up.
Heating system:
The heating system must be filled with water that meets requirements of ČSN 07 7401 and especially its hardness must not
exceed the required parameters: hardness = 1mmol/l, Ca2+ = 0,3mmol/l, concentration of total Fe+Mn = 0,3mg/l.
ČSN 06 0310
Heating systems in buildings - Design and installation
ČSN 06 0830
Heating systems in buildings - Safety devices
ČSN 07 7401
Water and steam for thermal energy equipments with working steam pressure up to 8 MPa.
ČSN EN 303-5
Boilers for central heating – Part 5: Heating boilers for solid fuel, with manual or automatic fuel supply,
nominal heat output up to 500 kW – Terminology, requirements, testing and marking.
Flue gas system:
ČSN 73 4201
Designing chimneys and flues.
Fire regulations:
ČSN 06 1008
Fire safety of heat installations.
ČSN EN 13 501-1+A1
Fire classification of construction products and buildings - Part 1: Classification using test data from
reaction to fire.
Electricity network:
ČSN 33 0165
Electrical regulations. Marking the conductors with colors or digits. Implementing regulations.
ČSN 33 1500
Electrical regulations. Revision of electrical devices.
ČSN 33 2000-3
Electrical regulations. Electrical equipment. Part 3: Setting the basic characteristics.
ČSN 33 2000-4-41
Electrical devices: part 4: Safety chap. 41: Protection against electric shock.
ČSN 33 2000-5-51
Electrical regulations. Construction of electrical equipment.
ČSN 33 2130
Electrical regulations. Internal wiring.
ČSN 33 2180
Electrical regulations. Connection of electrical devices and appliances.
ČSN 34 0350
Electrical regulations. Regulations for mobile connections and wiring management.
ČSN EN 60 079-10
Electrical regulations. Regulations for electrical equipment in areas with potentially explosive
flammable gases and vapors.
ČSN EN 60 079-14 ed.2 Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas
(other than mines).
ČSN EN 60 252-1
Capacitors for AC motors - Part 1: General - Performance, testing and rating - Safety requirements -
Guide for installation and operation.
ČSN EN 60 335-1 ed.2
Electric appliances for household and similar purposes - Safety - Part 1: General requirements.
ČSN EN 60 335-2-10
Electric appliances for household and similar purposes Safety - Part 2-102: Particular requirements for
appliances burning gas, oil and solid fuel having electrical connections.
ČSN EN 60 445 ed. 3
Basic and safety principles for man – machine interface, marking and identification.
ČSN EN 60 446
Basic and safety principles of machinery operation - Marking the conductors with colors or digits.
ČSN EN 61000 – 6 – 3 EMC – Part 6 – 3: Generic standards – Emissions - residential, commercial and light industry.
ČSN EN 61000 -3 – 2 EMC - Part 3 – 2: Bound – Limits for harmonic current emissions (equipment input current up to 16 A
inclusive).
ČSN EN 61000 – 3 –3 EMC – Part 3 - Bound - chapter 3: Limitation of voltage fluctuation and flicker in low-voltage supply systems
for equipment with rated current <16A.
System for DHW:
ČSN 06 0320
Heating systems in buildings - Hot water preparation - Designing and planning.
ČSN 06 0830
Heating systems in buildings - Safety devices.
ČSN 73 6660
Water supply systems
Placement options:
ČSN 06 1008
Combustibility grade B, C1, C2 and C3.
ČSN EN 13 501-1
Building materials and products classified in the flammability degree
ČSN 33 2000-3
The basic environment for handling space around the boiler AA5 / AB5.
