Energie FF Evi 10, Инструкция по установке и эксплуатации

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ENERGIE Page | 17
ATTENTION
On the water circuit of the equipment, it’s normal to have air
accumulated after the installation. To
start the equipment it’s necessary
to make the purge of the air on the circuit. The air tends to be on the
upper point of the circuit. So the equipment has an air vent on this upper
point that should be used to remove all the air on the water circuit of the
equipment.
The installer should make the purge on this air vent until reach a small
water trickle.
15.4 Water filter
The filter allows block any impurities present in the hydraulic circuits.
Residue left in the heater pipes will damage the heat exchangers and cause
the heat pumps to malfunction. It is recommended install the filter in the
heater return line, especially if no buffer storage is present. It is
indispensable in order to prevent serious damage to the heat exchanger.
Note 1: The filter must contain a filtering mesh with holes that do not
exceed one millimeter.
Note 2; The filter should be kept cleaned and inspected periodically to
maintain your condition, cleanliness and ensuring the proper functioning of
BC