Domestic Hot Water Storage Tank Unit - Immergas MAGIS HERCULES PRO MINI 6 Instructions And Recommendations

1.19 DOMESTIC HOT WATER STORAGE TANK UNIT

The storage tank in the appliance is an accumulation type with a capacity of 180 litres.
It contains large coiled stainless steel heat exchanger pipes, which allow to notably reduce hot water production times.
These storage tank units constructed with stainless steel casing and bottoms, guarantee long duration through time.
The assembly concepts and welding (T.I.G.) are implemented to the minimum detail to ensure maximum reliability.
The side inspection flange ensures practical control of the storage tank unit and the coiled heat exchanger and easy internal cleaning.
The Magnesium Anode (11, Fig. 25) holder caps include the same, are supplied as standard for the internal protection of the storage tank
from possible corrosion. These caps are positioned on the side of the storage tank (11, Fig. 25).
For easy maintenance or particular handling requirements, remove the storage tank as described below.
Storage tank disassembly (Fig.25).
- To disassemble the storage tank unit, empty the appliance system by acting on the relevant drain fitting. Before carrying out this oper-
ation, make sure that the system filling valves are closed.
- Close the cold water inlet valve and open any domestic hot water cock.
- Drain the storage tank by means of the draining valve (6).
- Loosen the nuts on the storage tank inlet pipes (5) and the cold inlet (7) and hot outlet (8) nuts on the storage tank (3). Loosen the nut (4)
on the connection pipe to the DHW expansion vessel. Remove all freed pipes from their connection on the appliance.
- Unscrew the bracket screws (9) and remove the expansion vessels (10).
- Loosen the bracket (2) fixing screws (1) and remove the bracket itself.
- Slide the storage tank (3) to the front.
Work in reverse order to assemble the storage tank unit.
1 2
4
11
3
10
5
11
9
8
10
9
7
6
25
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