Ferroli EGEA 90LT Manuel D'utilisation, Installation Et Entretien page 82

82
EN
The following figure (fig. 15) illustrates an example of plumbing
connection.
4
Legend (fig. 15)
1 Shutoff cock
2 One-way valve
3 Safety valve (supplied)
4 Condensate drain
5 Automatic thermostatic mixing device
6 Drain cock
NB!: The overpressure device must be operated regularly,
at least every 30 days, to remove scale deposits and to
check that it is not blocked (fig. 14).
NB!: The discharge pipe connected to the overpressure
device must be installed in a continuous downward slope
and in a place protected against the formation of ice.
NB!: Connect a rubber hose to the condensate drain, tak-
ing care not to force too hard to avoid breaking the drain
hose.
cod. 3541T580 - Rev. 03 - 05/2020
EGEA
OUT IN
6
3
5
fig. 15 - Example of water system
90LT - 120LT
1
2
IN