Metal-Fach SEMAX OPTI 16, Руководство по эксплуатации, Страница: 25 / 52

METAL-FACH Heating Technology
23
Connection of the boiler with the electrical installation
(Installer)
The boiler is designed to be connected to a voltage of 230V / 50Hz. Installation should be performed by a
qualified person. The 230V / 10A grounded connection socket should be easily accessible. The boiler power
supply and boiler room lighting should have a different circuit.
The completion of the assembly and the heating test must be recorded in the Warranty Card. The completed
Warranty Card should be sent by the user to the manufacturer's address in order to register the user in the
company's system.
ATTENTION!
The first start-up of the boiler must be carried out only by a service trained by the
manufacturer, with a current certificate of an Authorized Service Engineer, METAL-FACH
Distributor or a person with SEP qualifications up to 1.5 kW.
ATTENTION!
All pumps, mixer, relay, igniter etc. are not included in the equipment of the controller.
Connecting the boiler to the chimney
(Installer)
Smoke pipes
Smoke pipes are designed to reliably discharge exhaust fumes to the outside and to suck in air that enables fuel
combustion. The necessary chimney draft depends on:

difference between hot exhaust gas and cold air;

the effective height of the chimney;

cross-section not less than 20 x 20 cm;

execution of the chimney (possibly smooth internal surfaces) and joint tightness;
The effective height of the chimney is the height difference between the highest hearth and the chimney exit.
The effective height of individual chimneys must be at least 4 m, and of common chimneys for solid and liquid
fuels, at least 5 m. The difference in height between the two fireplaces must not be greater than 6.5 m. within
the ridge (the highest point of the roof), in the area of free wind flow. Disturbances in the draft are thus avoided.
Always pay attention to the location of the building in relation to other buildings.