Fer FERtech 25 OV - General View and Main Components

FERtech 25 OV
32
Cod. 3540U431 - 11/2009 (Rev. 00)
4.2 General view and main components
fig. 27
5 Room sealed compartment
7 Gas inlet
10 CH flow
11 CH return
16 Premix fan assembly
19 Combustion compartment
22 Main burner
29 Flue Collar
44 Gas valve
201
191 29
22
81
82
161
154
196
19
278
5
16
186
44 7
193
10
11
81 Ignition electrode
82 Ionisation electrode
154 Condensate outlet pipe
161 Heat exchanger
186 Return sensor
191 Flue gas temperature sensor
196 Condensate collector
201 Fan Venturi
278 Double sensor (Safety + Heating)