![TEC 100 Programming & Installation Manual Download Page 29](http://html1.mh-extra.com/html/tec/100/100_programming-and-installation-manual_4025860029.webp)
29
P16. Internal / External Optimisation
Program 16 allows the TEC 100/200 to utilise either Internal AND External
Optimisation or just External Optimisation.
Internal Optimisation requires the heating pump to be connected to the
Plant/Pump Relay as described on page 5.
To use both modes of Optimisation set to YES.
To use just External Optimisation set to NO.
1.
Press
or
to select program 16:
2.
Press
to
change
display
to:
3.
Press
or
to set YES or NO.
4.
Press
to
confirm
program
changes and return to main menu.
SELECT
RETURN
16 INT&EXT OPTIM
CURRENT NO
UP/DN TO CHANGE
CURRENT NO
P
PROGRAM
E
ENTER
SELECT
RETURN