Baxi Eco Compact User Manual

7110102.03 (1-06/13) 28
USER Section (en)
2. OPERATING MODES
Press this button to set the following operating modes:
• SUMMER
• WINTER
• OFF
In the SUMMER mode, the display shows . The boiler satises requests for DHW only while central heating is not enabled
(ambient frost protection function active).
In the WINTER mode, the display shows . The boiler satises requests for both DHW and central heating (ambient frost
protection function active).
In the OFF mode, the display shows neither of the above two symbols . In this mode, only the ambient frost protection
function is active while requests for DHW and central heating are not satised.
3. FILLING THE SYSTEM
Disconnect the boiler from the mains power supply using the two-pole switch.
Regularly check that the pressure displayed on the pressure gauge B is 1 - 1.5 bar,
with the boiler cold. If the pressure is too low, turn tap C to ll the boiler.
In case of overpressure, open the boiler drain valve A.
A System drain tap
B Pressure gauge
C System lling tap
Take special care when lling the heating system. In particular, open any
thermostat valves in the system, ensure the water enters slowly in order to
prevent the formation of air inside the primary circuit until operating pressure
is reached. Lastly, vent any radiators in the system. Our company declines all
liability for damage deriving from the presence of air bubbles in the primary exchanger due to the incorrect or imprecise observance
of the above.
The boiler is tted with a hydraulic pressure gauge which prevents the boiler from working if there is no water.
If pressure drops occur frequently, have the boiler checked by the AUTHORISED TECHNICAL SERVICE CENTRE.
4. SWITCHING OFF THE BOILER
To turn off the boiler, disconnect the electric power supply. In the "OFF" mode the boiler remains off (the display indicates OFF)
though the electrical circuits remain live and the frost protection device is enabled.
5. GAS CONVERSION
The boilers can operate both on natural gas (G20) and LPG (G31). All gas conversions must be made by the AUTHORISED
TECHNICAL SERVICE CENTRE.
6. PROLONGED SHUTDOWN. ANTI-FREEZE PROTECTION
Do not drain the whole system as lling up with water again could cause unnecessary and harmful scale to build up inside the
boiler and the heating elements. If the boiler is not used during winter and is therefore exposed to the danger of frost, add some
specic anti-freeze to the water in the system (e.g.: propylene glycol coupled with corrosion and scale inhibitors). The electronic
boiler management system includes a “frost protection” function for the heating system which, when delivery temperature falls
below 5°C, lights the burner until a delivery temperature of 30°C is reached.
The function is operative if: the boiler is electrically powered, there is gas, system pressure is normal and the boiler is not
blocked.
C
a

Baxi Eco Compact Specifications

General

Brand	Baxi
Model	Eco Compact
Category	Boiler
Language	English