1.5
MAIN COMPONENTS (fig. 3)
8
7
6
5
4
3
2
1
KEY
1
Control panel
2
Aqua Guard Filter System
3
Condensate drain tap
4
C.H. flow sensor (SM)
5
Safety thermostat
6
Ignition electrode
7
Primary exchanger
8
Limit thermostat
9
Sensor fumes (SF)
10
Detection electrode
11
Fan
12
C.H return sensor (SR)
13
Automatic air vent
14a Pump system fixed
14b Modulating pump system
15
Air release vent
ES
PT
ENG
9
10
11
12
13
14
Fig. 3
79