Exhaust And Fresh Air Intake Locations; Safety Devices For Closed Expansion Tank System - Ecotec Amalfi Owners & Installation Manual

1.3

Exhaust and Fresh Air Intake Locations

Exhaust
Hearth to centre of flue
Left Side of unit to centre of flue
Centre of unit to centre of flue
Fresh Air Intake
Hearth to centre of intake
Left Side of unit to centre of intake
Centre of unit to centre of intake
INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENTING MANUFACTURER
1.4

Safety devices for closed expansion tank system

Systems with closed expansion tank must be fitted with:
• Safety valve
• Circulator control thermostat
• Acoustic alarm activation thermostat
• Temperature gauge
• Pressure gauge
• Acoustic alarm
• Automatic thermal regulation switch
• Automatic thermal blockage switch (blockage thermostat)
• Circulation system
• Expansion system (the expansion vessel on the fire is sufficient for the fire. An extra
vessel may be required depending on the total water volume)
• Safety dissipation system incorporated in the generator with thermal discharge valve
(self-operated), if the device is not fitted with a temperature self-regulator.
Automatic filling domestic-type heating devices must be fitted with a fuel-blocking thermostat or with
a cooling circuit set by the device's manufacturer, activated by a thermal safety valve that guarantees
that the highest temperature established by law is not exceeded. The connection between the supply
unit and the valve must be with cut-off devices. The pressure up-stream from the cooling circuit must
be at least 1.5 bars.
Installation recommendations
Warning: Our thermal stoves are fitted with 3-litre (Genova, Pisa) and 6-litre (Venezia, Amalfi ) expansion
tanks. For thermal stoves with a 3-litre expansion tank a further expansion tank with a capacity of at
least 15 litres must be installed in the circuit.
Stoves with a 6-litre expansion tank do not need a further expansion tank if the plant has a maximum
capacity of 60 litres of water; otherwise, in this case also an expansion tank with a capacity of at least
10 litres must be installed.
305 mm
139 mm
148 mm
346 mm
370 mm
83 mm
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