Drazice BTO 5 UP Инструкция по эксплуатации онлайн [31/50] 68021

- 31 -

14. INSTALLATION REGULATIONS

Regulations and instructions that must be obeyed in connecting the heater to power network

Standard No

Standard description:

ČSN 33 2180

Connecting of electric devices and appliances.

ČSN 33 2000-4-41

Low voltage electric installations: Protective measures to ensure safety –

Protection against electric shock.

ČSN 33 2000-7-701

Low voltage electric installations: Single-purpose devices and devices in special

premises - Premises with tub or shower.

Regulations and instructions that must be obeyed in connecting the heater to the hot service water (HSW)

heating system

Standard No

Standard description:

ČSN 06 0320

Thermal systems in buildings - Hot water preparation – Design and Project

Engineering.

ČSN 06 0830

Thermal systems in buildings – Protecting devices.

ČSN 73 6660

Internal water conduits.

ČSN 07 7401

Water and steam for heat energy device with steam over-pressure up to 8 MPa.

ČSN 06 1010

Tank water heaters with water and steam heating; and combined with electric

heating. Technické požadavky. Zkoušení.

Both the electric and water installation must follow and meet the requirements and

regulations relevant in the country of use!