!!! Important !!!

Before the first use of the device, it is necessary to carefully read the operating instructions. Improper use can damage the device. For proper use of the device, it is necessary that all persons operating the boiler are familiar with the operating instructions. The operating instructions must be safely stored. The control unit is an electrical appliance that can only be installed by a person with a valid authorization for the installation of electrical devices. When making any changes, repairs, or installations, it is necessary to ensure that the device is disconnected from the power supply network. After installation, it is necessary to ground the control unit and boiler. After installation, it is recommended to electrically measure the insulation resistance. The device cannot be operated by children. The device may be damaged by electrical discharge, so it is recommended to disconnect the unit from the power supply network during a thunderstorm. The device cannot be used for purposes other than those for which it was manufactured according to the operating instructions. Before the heating season and during the operation of the control unit and boiler, it is necessary to check the electrical wires for any signs of overheating or loose screws and clips and check the proper fastening of the control unit. Excessive contamination with dust and moisture can permanently damage the control unit.