27
14.
Differential
The
Differential
should be set to match existing boiler thermostat cycling
temperature.
1.
Press
or
to select program 14:
2.
Press
to
change
display
to:
3.
Press
or
to set required differential.
4.
Press
to
confirm
program
changes and return to main menu.
SELECT
RETURN
E
ENTER
RETURN
SELECT
PROGRAM
P
UP/DN TO CHANGE
CURRENT 2
14 DIFF
CURRENT 2
