Naturela NHC-H41 Operation & User’s Manual

5, Combined mode 2: A solar collector, a boiler and an electrical heater restricted by a timer On this mode the water will be heated by all the heat sources connected to the water heater. If the temperature in the boiler is higher than that in the water heater with Dif Temp2 degre…

6, Heating up by a boiler On this mode the water is heated only by the boiler installation. If the temperature in the boiler is higher with Dif Temp2 degrees, the boiler's circulation pump turns on and the heat from the boiler goes to the water heater. When the pump works it is visualize…

15, The following pressing the “F” button enters a mode for hand management of solar collector's the circulation pump. “▲” and “▼” turn the check marker on or off, which turns the pump on or off: On pressing the “F” button agai…

10, On activating the ECO mode, automatically the temperature sets on 60°С. Working on ECO mode is indicated by displaying “E” on the top right corner of the screen. Also, while displaying the set temperature in the Measured or set parameters field, instead of the temperature…

3, Naturela NHC-H41 Information displayed on the main screen The display has three main designs. They show different views of the main conditions: Water Heater ON, Water Heater OFF and Set Up „Design I“ - Water Heater Off When the water heater is off, on the screen are displayed date, time, the current …