2016 b fast connect
11
Field Settings
Field settings define how the unit will work, each system will
have different field settings. Field settings are in groups, the
20s are for weather compensation and temperature control in
heating, the 30s are for the cylinder and the 40s are for
backup boilers and hybrid systems.
For example, if the field setting 4031 is changed to 1, it tells
the unit it is a hybrid
1.
Enter field settings by pressing
down and Set
for 6 seconds, I do this with the
middle finger of both hands, it’s easier. 10 will show on the screen.
2.
Press
up
once, 20 will be shown, press
right
, 2011 will show.
3.
To adjust this setting press
right
once the value will appear at the left of the
screen, adjust it with the
up and down
buttons, to store this value press
Set
.
4.
Press
left
to go back to 2011, press
up
to the next field setting and repeat.
5.
When you have finished all your 20 settings press
left
twice, 20 will show on
the screen, press the
up
button to move to the 30s and repeat the procedure
from 2 above.
When finished or if you get lost press
ESC
to return to the normal screen
these settings will be already set in your unit
2011 -2
low ambient setting for weather comp,
-5 in Scotland and 3C for hybrid
systems
2012 +15
high ambient temp for weather comp
2021 45C for U floor 50C for rads, flow temperature in cold weather
2022 37C flow temperature in mild weather
2091 1
tells unit to look for a run signal on terminal B22
4031 1
tells unit a hybrid boiler is present
4032 1
tells unit to use hybrid boiler
4033 3C
changeover temperature from HP to boiler
