Enabling The Boiler - Baxi Avanta Plus 18s Users Operation Instructions & Important Warranty Information

5

Enabling the boiler

Fig.10 Water pressure
LT.AL.W7H.000.054
Fig.11 Switch on
LT.AL.W7H.000.225
Fig.12 Room thermostat
LT.AL.W7H.000.212 + LT.NL.W6H.000.079
7604251 - v.01 - 08052013
Min. 1 bar
2 bar
230 V
R
Check the boiler water pressure. If the water pressure is less than 1
bar, the system has to be topped up with water.
Switch on the boiler at the fused spur unit; the boiler will run the start-up
program.
A display test will briefly appear showing all segments of the display.
fK xx software version;
pK xx parameter version;
A venting cycle of 3 minutes now follows, the version numbers will be
displayed alternately;
Next, the following will appear in the display;
K1 pre-purge stage
K2 ignition stage
K3 operating in CH mode or:
K4 operating in DHW mode
K7 pump run on after CH or DHW is satisfied
K0 stand-by mode
Set the room thermostat to the desired room temperature. The boiler
will now automatically start operating.
5 Enabling the boiler
Baxi Avanta Plus 9