ECO
Installation Instructions and Use & Care Guide
21
8.5.
COOLING FLUID
The R134a is a HFC coolant, thus not harmful to the ozone layer. It has great chemical and thermal stability,
low toxicity, non-inflammable, and is compatible with most materials.
The following graphic depicts the behaviour of pressure according to temperature variation.
The cooling fluid employed in the whole process is R134a, CFC-free, non-inflammable and without harmful
effects for the ozone layer. However, according to the law, the fluid in this equipment cannot be released
into the environment.
Handling of the fluid in the equipment must be carried out by a qualified technician.
8.6.
PROTECTION AGAINST CORROSION
The storage water heater in this equipment can be of two types: Stainless steel or Enamelled.
Besides being resistant to corrosion, the storage water heater has in addition a magnesium anode that
should be checked periodically according to information by the installer.
The magnesium anode should be replaced by the manufacturer, post-sales assistance or similar qualified
personnel in order to avoid hazardous situations.
8.7.
BIPOLAR SOCKET
Your
Eco
equipment contains two bipolar sockets. These sockets prevent electron exchange between the
pipes of water inlet and outlet and the storage water heater itself. This creates further protection against
corrosion that could take place between these points (
A
and
B
).
