INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Pellet boiler Bisolid OM-PBBV02/07/2017/EN
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6.
INITIALIZATION OF THE SYSTEM TO OPERATION
The system, consisting of hot water pellet boiler from series Bisolid and
automated pellet burner with manually cleaning from series Bisolid GP xx_B
hc>, must be initiated to operation only by specialized company, authorized
for such activities.
6.1.
MAIN REQUIREMENTS ABOUT THE USED FUEL
During the initialization of hot water pellet boiler from series Bisolid is necessary to comply
the following requirements to the used fuel.
To ensure complete burning only dry fuel has to be used that complies with the
requirements for reliable operation, presented in the pellet burner’s manual book.
The manufacture company recommends storing the fuel in dry and ventilated
premises.
Fuel storing near the system (boiler and burner) at distance less than 400 mm is
strictly forbidden.
The optimal recommended distance, recommended by the manufacture company,
is at least 1000 mm. The preferably the fuel should be stored in a neighbor premise.
All fire safety requirements must be observed during installation of the system,
consisting of hot water pellet boiler from series Bisolid and automated pellet burner
with manually cleaning from series Bisolid GP xx_B hc> and storage of the fuel. It is
recommended to place a fire-extinguisher at easy accessible and visible place.
The heating systems with opened expansion tank allow direct contact between the heating
(circulations) liquid and the surrounding atmosphere. During the heating season the water
absorbs oxygen (through the contact surface between the water and the air), which
increases the corrosive action of the circulations liquid over the steel surfaces, as water
evaporation can also occur. For refilling only water complying with the circulations liquids
requirements, according to standard EN15207-81, should be used.
Constant water quantity in the heating system must be maintained during the heating
season. When refilling the system with water air intake should be prevented. The water
should be used only for its designation. It is recommended to check the water quantity in the
heating installation on every 14 days.
The system should be refilled with water only when the hot water boiler has been cooled.
This is necessary in order to protect the steel made heat exchanger from thermal tensions
and damage.
In case the installation will not be used and there is risk of local freezing of the circulations
water, it is recommended to drain the water out. Also the presence of water in the heating
installation and the boiler protects the steel surfaces from contact with the oxygen,
respectively from corrosion.
