Securing And Connections Of This Appliance; Hydraulic Connections - Ferroli EGEA 200 HT Handbuch Für Installation, Gebrauch Und Wartung

EGEA
200 HT - 260 HT

6.4 Securing and connections of this appliance

The product must be installed on a stable, flat floor that is not
subject to vibrations.

6.5 Hydraulic connections

Connect the cold water supply line and the outlet line to the
appropriate connection points (fig. 15).
The table below gives the characteristics of the connection
points.
Ref. Function
1 Cold water inlet
4 Recirculation
5
Hot water outlet
6
Condensate drain
6
B
4
Model 200 HT / 260 HT
1"G
3/4"G
1"G
1/2"G
5
1
fig. 15
cod. 3541T590 - Rev. 06 - 11/2022
The following figures (fig. 16 - fig. 17 - fig. 18) illustrate 3 ex-
amples of hydraulic connection.
OUT
5
11
16 17 11
IN
1
11 10 12 10 17
fig. 16 - Example of water system WITHOUT thermostatic mixing valve
OUT
5
11
16 17 11
IN
1
11 10 12 10 17
fig. 17 - Example of water system WITH thermostatic mixing valve - solution 1
18
OUT
5
11
17
16 11
IN
1
11 10 12 10 17
fig. 18 - Example of water system WITH thermostatic mixing valve - solution 2
Legend (fig. 16 - fig. 17 - fig. 18)
1 Water inlet pipe
4 Ricirculation water inlet
5 Hot water outlet pipe
9 Inspectionable end of discharge
pipe
10 Pressure gauge
11 Shut-off valve
12 Pressure regulator
13 Shut-off valve
4
13
14
>3°
>3°
15
9
18 11
13
14
>3°
>3°
11
15
9
11
17
17
4
13
14
>3°
>3°
11
15
9
14 Expansion vessel
15 Drain tap
16 Recirculation pump
17 Check valve
18 Automatic thermostat mixing
equipment
- - - when the circulation pump is wor-
king
EN
95