42
EN
E9
E1
E2
E7
E5
E6
E4
E3
E7
E10
E10
E10
For security reasons we recommend to assembly the
fittings before placing the boiler in the cabinet.
Fittings installation:
• Install the probe holder sheath B6 in position E5 with
teflon seal.
• Install the safety valve 6 bar B2 in position E6 with teflon
seal.
• install the air vent valve B5 in position E9 with teflon
seal.
• Install the plug B4 in position E7 with teflon seal (x2)
• Install the discharge B3 in position E8
WARNING!!! o’ring sealing.
Wrong type of seal
Flooding due to water leaking
Faulty installation of the safety valve
Flooding due to water leaking
Removal or damaging of the insulation
Heat dispersion and loss of performance
3.2 - BOILER’S HYDRAULIC CONNECTIONS
RIF.
E1.
E2.
E3.
E4.
E5.
E6.
E7.
E8.
E9.
E10.
DESCRIZIONE
DCW entry
DHW entry
Boiler heat exchanger entry
Boiler heat exchanger exit
Probe holder sheath
Safety valve
Probe holder sheath extra layout (not furnished)
Boiler discharge
Air vent valve
Mounting feet
E8
Ø
G 3/4” M
G 3/4” M
G 3/4” M
G 3/4” M
G 1/2” F
G 1/2” F
G 1/2” F
G 1/2” F
G 1/2” F
M8