Immergas 3.027746, Инструкция и рекомендации

Страница: 7 / 16

7
1-2
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
1.4 SYSTEM FILLING.
On connection of the storage tank, fill the sys-
tem. Filling is performed at low speed to ensure
release of air bubbles in the water via the heating
system vents.
The filling valve must be closed when the pointer
on the boiler manometer indicates about 1.2 bar
(see boiler instruction book).
1.5 DOMESTIC HOT WATER STORAGE
TANK UNIT.
The storage tank unit must be connected to a
boiler, solar panel system or heat pumps.
Storage tanks are insulated with high-performing
insulating materials that can limit heat disper-
sion. The insulating material on Inoxstor 200
and 300 litre models is about 60 mm thick and
about 80 mm thick on Inoxstor 500 litre model.
- Boiler protection: this storage tank is manufac-
tured with a stainless steel casing and bottom,
which guarantees a long life. The assembly
concepts and welding (T.I.G.) are implemented
to the minimum detail to ensure maximum
reliability.
- Efficiency: the coiled heat exchange surface is
sized to supply large quantities of hot water.
- The storage tank has two seats to include the
sacrificial anode, which is supplied as standard
to protect the inner part of the storage tank
against corrosion; one is on the upper part and
the other is on the side of the storage tank.
N.B.:
annually check (e.g. the Authorised
Technical Assistance centre) efficiency of the
sacrificial anodes.
1.6 MAIN COMPONENTS.
Key:
1 - Insulating material
2 - Sacrificial anode L = 350 mm ( L = 590
mm for Inoxstor 500) (optional seat for an
electronic anode)
3 - DHW thermometer
4 - Domestic hot water probe
5 - Storage tank coil
6 - Recirculation fitting (Optional)
7 - Storage tank integration resistance
(optional)
8 - Solar panels coil
9 - Inspection flange
10 - Solar boiler probe
11 - Sacrificial anode L = 350 mm (optional
seat for an electronic anode)