5
If the adjacent walls and floor are of material not resistant to higher temperature, it is necessary to provide
adequate protection and use insulation of fireproof material.
Distance between the boiler and all surrounding walls, furniture and other home appliances must allow unrestricted
access to the boiler on all sides, during commissioning works and all other interventions. Minimum distance is 500
mm (Fig. 2)
Figure 2. Distance between the boiler and surrounding walls
If the pellet-fired boiler is installed in the space where there are already devices that suck air (eg. range
hoods, various sucking devices, etc.), or in the area where there are already other heating devices on solid fuels
(eg. wood-fired boilers), ensure supply air volume large enough for safe operation of the heating unit.
If flue gas channel goes through the ceiling, it must be properly insulated with fire resistant insulation
material.
During installation, boiler should be leveled by support legs.
DANGER
Flue gases discharge
must not be connected to
:
-
chimney or pipe used by other burning devices (boilers, furnaces, fireplaces, etc.)
-
relief systems (hoods, vents and fans, etc.)
DANGER
It is forbidden to install valves – covers of the flue gas pipe
.
WARNING
If the chimney does not have a satisfactory draft of flue gases (many bends, inadequate cross-section of tubes,
bottlenecks), it is necessary to correct boiler parameters and adjust the work of the chimney to the exhaust
system.
Parameter changes can be made only by the authorized person – service personnel.
If the change of parameters does not produce satisfactory results, change the chimney.
The system of exhaustion of flue gases from the pellet boiler works on the principle of vacuum and draught from
flue exhaust pipe. It is very important that flue gas exhaust pipe is properly sealed. It is necessary to analyze the
layout and structure of the area where the chimney is located. The chimney must be properly installed, regardless
of whether the port is connected to the wall or the roof, and in accordance with the standards of fire protection.
The boiler operates on 220V-50 Hz. Make sure, when installing the boiler, that the electric cables are not under the
boiler and do not come into contact with sharp parts that could damage them. If the pellet boiler is under too high
voltage, the life of electrical components is significantly reduced. When the fire is burning in the boiler, never
disconnect the power cord. This could damage the boiler and seriously impair its proper operation.
3.2 FLUE GAS PIPE
Flue gas pipe must comply with the applicable regulations. Flue gas pipes must not be connected to other exhaust
pipes of any burning unit. It is not allowed to exhaust flue gases in closed or semi-closed space, such as garages,
