Design - Nibe BA-ST 9022 - 2FE Installation And Operating Manual

INSTALLATION AND OPERATING MANUAL

2. DESIGN

Verti cal storage tanks with two coils of BA-ST Series are
pressure equipment, i.e. the pressure within the storage
tanks and coils are equivalent to the pressures in the corre-
sponding systems.
Informati on
All products are ready for the installati on of a heati ng
unit containing an electric heater with thermostat and
thermal switch.
Fig. 2 Secti on of the BA-ST 9022-9050 - 2FE storage tanks.
1. Upper insulati on of the storage tank
2. Upper coil
3. Protecti ve magnesium anode
4. Enamelled tank
5. Side insulati on of the storage tank
6. Lower coil
7. Lower insulati on of the storage tank
8. Adjustable foot
4
Storage tank is made of high quality steel and is equipped
with two helical coils that can simultaneously operate with
two independent heat sources, e.g. a solar heati ng system,
fi replace with water jacket or central heati ng boiler. In each
version, the hot water tank is protected against corrosion by
ceramic coati ng and insulated protecti ve magnesium anode.
Thermal insulati on of the tank is a specially selected insula-
ti on that provides excellent thermal insulati on properti es of
all devices. Storage tanks have aestheti c plasti c housing, a
temperature indicator, inspecti on opening and connectors for
mounti ng electric heati ng unit and connecti ng the hot water
circulati on.
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10
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11
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8
Fig. 3 Side view of the BA-ST 9022-9050 - 2FE storage tanks.
9. Thermometer
10. Connector pipe for mounti ng electric heati ng unit
11. Inspecti on opening
12. Hot water intake connector pipe
13. Upper coil supply connector pipe
14. Hot water circulati on connector pipe
15. Temperature sensor cover
16. Connecti on of return line from the upper coil
17. Lower coil supply connector pipe
18. Connecti on of return line from the lower coil
19. Cold water supply connector pipe
Hot Water Storage Tank with Two Coils
BA-ST 9022/9100 - 2FE
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