Baxi Duo-tec Combi GA Owner's Manual

2.0 Troubleshooting

4

© Baxi Heating UK Ltd 2012

Boiler not working

START

Make sure the gas
supply is turned ON
and check if other
gas appliances are
operating (e.g. fire,
cooker).

NO

If no gas, consult
your supplier.

Is there electricity to the
boiler ? Is the display lit ?

R

Check electrical supply to

boiler is switched on.

NO

YES

Is the Burner Flame
showing.

R

Burner Flame
(Indicates burner
is on)

Boiler operating 

satisfactorily.

NO

YES

YES

YES

Is the E and R symbol
illuminated or flashing ?

R

 

YES

Press the Reset Button

Error
Symbol

Reset Button

If it does
not reset

CONTACT YOUR

INSTALLER OR

SERVICE

ENGINEER.

R

Reset
Symbol

Is the Spanner symbol
illuminated or flashing ?

YES

Spanner
Symbol

Boiler
Temperature

Central Heating

Error Code

Flame
Failure

OR