30
OPTIMAX HE PLUS 18 S
Cod. 3540L826 - 04/2009 (Rev. 00)
4. TECHNICAL CHARACTERISTICS AND DATA
4.1 Dimensions and connections
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)
6
Pressure Relief Valve
fig. 26
72
120
128
164
700
320
300
320
180
140
Ø 118
64
192
64
36
135
95
54
650
38
99
150
185
135
95.5
54
43.5
35.5
5
6
3
1