31
Maxima 35 C
4.2 General view and main components
fig. 18
145
130
246
196
161
22
10
200
8
7
9
11
37-39
136
154
49
34
16
35
36
14
32
194
83
44
186
19
82
188
5
21
29
191
56
201
179
179
Key
5
Combustion chamber
7
Gas inlet
8
DHW outlet
9
Cold water inlet
10
CH flow
11
CH return
14
Safety valve
16
Premix fan
19
Combustion chamber
21
Gas injector
22
Ceramic burner
29
Flue outlet manifold
32
Heating pump
34
Heating flow sensor
35
Air separator
36
Automatic air vent
37
Cold water inlet filter
39
Water flow-rate restrictor
44
Gas valve
49
Safety thermostat
56
Expansion vessel
82
Detection electrode
83
Full auto control
130
DHW pump
136
Flow meter
145
Pressure gauge
154
Condensate outlet pipe
161
Heat exchanger
179
Check valve
186
Return sensor
188
Ignition electrode
191
Flue temperature sensor
194
DHW plate heat exchanger
196
Condensate collector
200
System drain off
201
Fan venturi
246
System pressure sensor
