Astra H-31,5 ES Manual Of Installation And Exploitation - Page 15

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Fig. 3. Zones of wind influence

Bigger angles form an increased resistance of the chimney traction

Sensor of

Thermostatic

Safety valve

To sewage

Fig.4 Heating energy distribution scheme (Scheme for the

connection of serpentine of emergency cooling)

Water from

Filter

the water

supply

Thermical

system

safety

pressure is

valve

2-6 bar.