5. BOILER INFORMATION MENU
DESCRIPTION
00
Secondary fault internal code
01
Heating flow temperature (°C)
02
External temperature (°C)
03
External storage boiler DHW temperature (boiler CH only)
Domestic hot water temperature
04
(boiler with plate exchanger)
Press and hold down
for at least 1 second, to display the information indicated in the following table. Press
6. SWITCHING OFF THE BOILER
To turn off the boiler, disconnect the electric power supply using the two-pole switch. In the "Off" operating mode
off but the electrical circuits remain powered and the anti-freeze function remains active.
7. FILLING THE SYSTEM
Regularly check that the pressure displayed on the pressure
gauge D is 1 - 1.5 bar, with the boiler cold. If the pressure is too
low, turn tap "A" to fill the boiler (figure to side).
Take special care when filling 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 opera-
ting pressure is reached. Lastly, vent any radiators in the sy-
stem. BAXI declines all liability for damage deriving from the
presence of air bubbles in the primary exchanger due to the in-
correct or imprecise observance of the above.
A
Boiler filling tap
B
Storage boiler drain tap
C
Boiler drain tap
D
Pressure gauge
The boiler is fitted 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.
8. ROUTINE MAINTENANCE INSTRUCTIONS
To keep the boiler efficient and safe, have it checked by the Authorised Service Centre at the end of every operating period.
Careful servicing ensures economical operation of the system.
DESCRIPTION
05
Water pressure in heating system (bar)
06
Heating return temperature (°C)
07
Fumes sensor temperature (°C)
08
Primary exchanger temperature (°C)
09 - 18
Manufacturer information
23
to exit.
the boiler stays
7105978.01 (1-08/11)