Solarbayer HVS 100 E, Инструкция по эксплуатации

Страница: 12 / 68

12
© Solarbayer GmbH [02.16]
PRODUCT INFORMATION Wood log boiler HVS
Ins
talla
tion
Safety regulations – installation guidlines
The following safety installations are mandatory:
1 Boiler charging unit*
see chapter: [Installation] Boiler charging unit
The opening temperature of the boiler charging unit should be approx. 72°C in order to prevent condensation and corrosion
and to guarantee a sufficient operating temperature.
2 Boiler safety unit* (safety valve, manometer and quick vent valve)
The boiler has to be safeguarded by a licensed and type‐certified safety valve in accordance with DIN EN ISO 4126‐1:2013‐12
with a reaction pressure of max. 3 bar.
The connection between boiler and safety valve has to be unlockable.
3 Thermal discharge safety valve* according to DIN EN 14597
see chapter: [Installation] Thermal discharge safety valve
The thermal discharge safety has to be unlockable connected to a pressurized mains water system.
When the cold water pressure is 6 bar a pressure relief valve is necessary.
4 Membrane expansion vessel* according to DIN EN 13831
The vessel has to be dimensioned according to DIN EN 12828.
5 Cap valve*
6 Buffer tank*
We recommend the installation of a strification buffer tank with a tank capacity of at least 55 liters per kW nominal boiler out‐
put. General local requirements and criteria for eligibilty have to be regarded.
*The installation notes of the manufacturer have to be regarded.
An annual check of the safety devices by a specialized company is mandatory.
absorption
air separator da‐airing