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1.5 DOMESTIC HOT WATER STORAGE
TANK UNIT.
The storage tank unit must be connected to a
boiler and a solar panel system. It contains large
coiled heat exchanger pipes, which help notably
reduce hot water production times.
- Boiler protection:
- Vitrified steel Storage Tank Units: treatment
with glazed enamel (also called vitrification),
gives the product a high capacity of inalter-
ability of the chemical-physical features of
the domestic hot water.
Additional quality support is provided by
magnesium anodes installed, by standard, on
the product. On request it is possible to install
impressed current anodes.
- Efficiency: the coiled heat exchange surface is
sized to supply large quantities of hot water.
- Heat insulation: the storage tanks with a capac-
ity of 1000, 1500 and 2000 litres are insulated
with flexible polyurethane with a thickness of
100 mm., CFC and HCFC-free.
- External casing: this is made of a coupled PVC
sheath.
N.B.:
every year a skilled technician (e.g. Au-
thorised After-sales Service), must check the
efficiency of the storage tank unit's Magnesium
Anode. The storage tank unit is prepared for
introduction of the domestic hot water pump
fitting.
1.6 KITS AVAILABLE ON REQUEST.
• Recirculation kit (on request). The storage tank
unit is prepared for application of the pump
kit. Immergas supplies a series of fittings and
attachments that allow connection between
the storage tank unit and domestic hot water
system. The pump kit attachment is also envi-
sioned on the template.
• Solar panels kit (on demand). If solar panels
are to be used for the production of domestic
hot water, Immergas supplies the solar panels
kit on demand.
The above-mentioned kits are supplied complete
with instructions for assembly and use.
1.7 MAIN COMPONENTS.
Key:
1 - Inspection flange
2 - Magnesium anode
3 - Insulating material
4 - Storage tank coil
5 - DHW probe (NTC 10 k hom at 25°C
supplied as per standard)
6 - Solar panels coil
7 - Solar panel probe
8 - Storage tank unit draining valve
9 - Magnesium anode (UB 1500 - UB 2000 V2)
UB 1000 - 1500 - 2000 V2 Vitrified Storage Tank
