4. Technical data and characteristics
4.1 Dimensions and connections
A
Model Reply 51/i
B
Model Reply 71/i-101/i
1 =
Gas inlet
88
252
200
B
252
A
704
fig. 41 - Dimensions and connections
cod. 3540H322 - 09/2008 (Rev. 01)
Reply 51 - 71 - 101
252
35
115
2 =
Heating system delivery
3 =
Heating system return
410
1
2
3
245
270
EN