FL 32 MCA
8
EN
5. TECHNICAL DATA AND CHARACTERISTICS
Table. 3 - Key of figures cap. 5
5.1 General view and main components
fig. 13 - General view FL 32 MCA
5.2 Water circuit
fig. 14 - Heating Circuit
fig. 15 - DHW Circuit
7
Gas inlet
44
Gas valve
8
DHW outlet
56
Expansion tank
9
Cold water inlet
72
Room thermostat (not supplied)
10
System delivery
74
System filling cock
11
System return
78
Anti-backflow device
14
Safety valve
81
Ignition and detection electrode
95
Diverter valve
22
Burner
114
Water pressure switch
27
Copper exchanger for heating and hot water
126
Fume thermostat
32
Heating circulating pump
138
External probe (not supplied)
36
Automatic air vent
139
Remote Timer Control (optional)
37
Cold water inlet filter
194
DHW water exchanger
38
Flow switch
241
Automatic bypass
39
Water flow limiter
278
Double sensor ( Heating)
42
DHW temperature sensor
290
Antiwind grille (optional)
44
32
114
36
14
27
78
56
126
81
95
278
42
38
37
10
8
7
9
11
194
39
74
22
290
56
27
14
74
32
38
11
10
8
9
278
95
241
42
114
36
194
56
27
14
74
32
38
11
10
8
9
278
95
241
42
114
36
194
cod. 3541F151 - Rev. 01 - 03/2018
