Magnumheating RAL 9011 Smart WiFi Thermostat INSTALLATION INSTRUCTION
Magnumheating RAL 9011 Smart WiFi Thermostat Introduction Read this manual carefully and keep it with other warranty documents. The connection must be carried out by a qualified installer in accordance with local regulations. Before installing or disassembling the thermostat, always switch off the electricity in the meter cupboard. The MRC thermostat can be installed in […]