Danfoss ECL 2000 - Page 106

Application 14
EI.65.D4.02
100
To inform the controller that a changeover valve is being
used, use the controller’s service menu to set Pump
function to NO.
Appendix C of this Guide provides an overview of the
service menus. The ECL 2000 User’s Guide (ref. [2])
provides detailed instructions for operating the service
menus.