9. Functions of the controller
Model : CTX - 1500
▶ Parts Description
Displays current water temperature in the Heat exchanger of boiler.
(Flickers in case of the lack of water in Heat exchanger.)
Lights when Circulation Pump operates.
(Flickers when the water in Heat exchanger overheats.)
Lights when Power is ON.
(Flickers when detecting abnormal signal between Room controller
and Main controller.)
Switch for boiler power On/Off or Restart