Nibe S1155 Operation & User’s Manual

sible. Adjust the room temperature via the "Heating” home screen, rather than turning down the thermostats. • S1155/S1255 in incorrect operating mode. – Contact your installer! • Too low set value on the automatic heating control. – Go to the Smartguide for help in increasing heating. You can also change the heating in the "Heating" home screen. • Too low or no operating prioritisation of heat. – Contact your installer! • "Holiday" activated in menu 6 - "Scheduling". – Enter menu 6 and deactivate. • External switch for ...

advanced settings. 13.45 3 October Hi! Your system is working properly. Do you want help making changes? Yes please, take me to Smartguide. You can always press "X" to return to the home screens. Main menu Indoor climate Hot water Info My system Connection Menu system MENU TREE The menu tree consists of eight main menus. For a detailed description, see the Installer Manual. Menu 1 – Indoor climate Here, you make settings for indoor temperatures and vent- ilation (accessory is required). Menu 2 – Hot water You make setting ...

If anything unusual occurs, messages about the malfunction appear in the display in the form of different alarm texts. BRINE The brine that obtains the heat in the ground is not normally consumed, but just pumped around. 2/3 LEK LEK LEK 2/3 LEK Gamla bilder, med säkerhetsventil på nivåkärlet 1/3 1/3 In most installations, there is a level vessel where you can check if there is sufficient fluid in the system. The level can vary slightly due to the temperature of the fluid. If the level is below 1/3, topping up is requir ...

or water in order to heat a property. The conversion of en- ergy stored in nature to property heating occurs in three different circuits. In the brine circuit, (1), free heat energy is retrieved from the surroundings and transported to the heat pump. The heat pump increases the retrieved heat's low temperature to a high temperature in the refrigerant circuit, (2). The heat is distributed around the house in the heating medium circuit, (3). 100 ºC 50 ºC 40 ºC -2 ºC 0 ºC -3 ºC -4 ºC Heating medium Brine Refrigerant Evaporator Conde ...