Baxi Platinum 2 Combi 28 GA User's Operating Instructions & Important Warranty Information page 5

Is the Timer ON and
calling for heat ?
12
CH OFF
CH ON
NO
Ensure timer is set for Central
Heating ON (see any
instructions supplied with timer)
If you don't know what you need to do
to get the boiler to light, or need help
with the system and controls, contact
© Baxi Heating UK Ltd 2011
Is the Room Thermostat (if
YES
fitted) set high enough ?
Typical
examples of
external timer
Turn Room Thermostat
to maximum setting
(typical example shown)
your installer as soon as possible
2.0 Troubleshooting
YES
NO
15
15
Is the Central Heating
System Pressure between 1
and 2.5 bar ?
NO
2
1
3
4
0
bar
If the reading falls below 1 bar
repressurise the system as
described in section 4.1.
Error
118:Water pressure too low
0.5
Error Code 118 showing low
pressure.
YES
5