User manual

5
ENG
Boiler controller
KXD10B, KXD10, KXD20
Boiler controller KXD are modern microcontroller based devices, produced in digital SMT
technology.
KXD controllers are intended for boiler control of direct and/or mixing heating circuit or two
mixing heating circuits and d. h. w. warming with boiler, solar collectors and other energy
sources. KXD controllers also incorporate safety temperature limiter STB for emergency
boiler shutdown.
INTRODUCTION
For initial setup see Initial controller setup, page 9!