OPTIMAX HE 31 S
30
Cod. 3540F441 - 03/2007 (Rev. 01)
4. TECHNICAL CHARACTERISTICS AND
DATA
4.1 Dimensions and connections
6
Pressure Relief Valve
7
Condense outlet
Key
1
System flow (22 mm with isolation valve fitted)
3
Gas inlet (22 mm with isolation valve fitted)
5
System return - 22 mm with isolation valve fitted
(c/w filter)
Ø3/4"
Ø3/4"
Ø1/2"
1
3
6
5
7
112
120
120
98
156,2
330
450
700
187
97
145,5
134
73,5
187
247
Ø118
450
232
218
649
38
91
97
145,5
134
73,5
239,5
104
106,5
eco
comfort
reset
1
2
3
4
0
BAR
fig. 26
Summary of Contents for OPTIMAX HE 31 S
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