Ferroli OMNIA S 3.2, Installation, Maintenance And User Manual, Page: 21 / 68

21
EN
Cod. 3541V950 - Rev. 00 - 05/2021
OMNIA S 3.2
4. DIMENSIONAL AND PHYSICAL DATA
Mounting bracket
422
70
2
320
52
8 9 10 11
145
E2 E1 E3
G L
60 115 60 135
144 50 227
164
43 43 45
60
52
11
7
17
5
240
250
50 50 57,5
67,5
57,5
Ø8 Ø8 Ø8
Ø8
Ø3,5 Ø3,5
20
38,5
12
25
°C
45
°C
Front view
Bottom view
Side view
fig. 3 - dimensional data and connections
8 Plant outlet - Ø 1”
9
DHW outlet - Ø 3/4”
10 DHW inlet - Ø 3/4”
11 Plant inlet - Ø 1”
145 Water pressure gauge
G Gas line - Ø 15,88 (5/8”)
L*
Liquid line - Ø 9,52 (3/8”)
E1 Signal wires cable gland
E2
Power wires cable gland
E3 Power supply cable with cable gland
* For matching with outdoor units mod. 4-6 a reduction fitting from 3/8 ”SAE to 1/4” SAE is provided for liquid line Ø 6.35.