16
MAIN COMPONENTS
fig. 3
CONTROL LADY
1
2
3
4
5
6
7
8
9
1
Safety thermostat
2
Plug
3
Fixed dial
4
Function selector - Off/Summer/Winter
5
Heating temperature adjustment potentiometer
6
Thermo-hydrometer
7
Fault warning light
8
ON indicator light
9
Lock-out warning light
1
3-way valve
2
Hydrometer connection
3
Sheath for bulbs
4
Flow-meter
5
Automatic air purge valve
6
Exchanger
7
Safety valve
8
Instantaneous water heater
9
Boiler body
10
Burner
11
Filling cock
12
Circulating pump
fig. 4
HYDRAULIC CIRCUIT LADY S
1
2
3
4
5
6
7
8
9
10
11
12
ENTRATA ACQUA FREDDA
MANDATA IMPIANTO
RITORNO IMPIANTO
USCITA ACQUA CALDA
