1.5
MAIN COMPONENTS
11
10
9
8
7
6
5
4
3
2
1
24
13
14
15
KEY
. 1. System.return.manifold
16
. 2. Gas.manifold
. 3. Gas.tap
. 4. System.supply.manifold
. 5. Gas.valve
. 6. Fan
. 7. Ignition.electrode.
19
. 8. Detection.electrode
. 9. Ignition.transformer
. 1 0. Exhaust.thermostat
. 1 1. Control.panel
20
. 1 3. Air.pressure.switch
. 1 4. Heating.probe.(SM)
. 1 5. Safety.thermostat.95°C
. 1 6. Differential.pressure.switch
. 1 9. Distributor
. 2 0. 5.BAR.safety.valve
21
. 2 1. Module.drain
. 2 2. System.supply.tap
22
. 2 3. 3-way.drain.tap
. 2 4. Shunt.box
23
IT
ES
ENG
Fig..3
61