Electrical Components; Standard Hydraulic Components - Cola DOMUSFIRE C29 HR Manuel D'installation

6.4 Electrical components

6.5 Standard hydraulic components

Key:
1- Control panel EVO model
2- Temperature safety thermostats
3- Air flow meter
4- Electronic board
5- Gearmotor
6- Vacuum switch
7- Fume probe
8- Heating chamber water probe
9 - Puffer-storage tank water probe
10-Level probe on pellet hopper
11-Serial connection
12-Pressure transducer
Key:
1- Membrane expansion tank
2- System drain cock ½"
3- Pressure relief valve
4- Delivery pipe with connections 1"
5- Hight efficiency circulating pump
6- Return pipe with connection 1"
7- Pressure transducer
8- System filling connection ½"
9- Boiler system air venting valve
10- Cap for thermal safety OPT
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DOMUSFIRE C29-C35-C39 HR