Fondital KR 55, Инструкция по установке и использованию

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3.2.6.1. Configuration of air intake and flue gas discharge pipes
Boilers are approved for installation according to the following types:
KR 55 : B23, B53, C13, C33, C43, C53, C83
KR 85 : B23, B53, C43, C53, C83
Type B23
Boiler designed for connection to a flue or a combustion product discharge device outside the boiler room.
Air is taken from the boiler room and the combustion products are discharged outside the boiler room.
The boiler must not be fitted with an anti-wind draught diverter. It must be equipped with a fan before the combustion chamber / heat
exchanger.
Type B53
Boiler designed for connection, via its own pipe, to its own combustion product removal terminal.
Air is taken from the boiler room and the combustion products are discharged outside the boiler room.
The boiler must not be fitted with an anti-wind draught diverter. It must be equipped with a fan before the combustion chamber / heat
exchanger.
Type C13
Boiler designed for connection to horizontal, intake and discharge terminals directed outside, using coaxial or split pipes.
The distance between the air intake pipe and the flue gas discharge pipe must be at least 250 mm and both terminals must be positio -
ned within a square having 500 mm sides.
The boiler must be equipped with a fan before the combustion chamber / heat exchanger.
Type C33
Boiler designed for connection to vertical, intake and discharge terminals directed outside, using coaxial or split pipes.
The distance between the air intake pipe and the flue gas discharge pipe must be at least 250 mm and both terminals must be positio -
ned within a square having 500 mm sides.
The boiler must be equipped with a fan before the combustion chamber / heat exchanger.
Type C43
Boiler designed for connection to a collective flue system with two pipes, one for air intake and the other for discharging the combustion
products, using coaxial or split pipes.
The flue pipe must comply with the applicable laws.
The boiler must be equipped with a fan before the combustion chamber / heat exchanger.
Type C53
Boiler with separate air intake and flue gas discharge pipes.
The pipes can discharge into areas with different pressures.
The two terminals must not be mounted on facing walls.
Type C83
Boiler designed for connection to a combustion air terminal and an individual or collective stack.
The flue pipe must comply with the applicable laws.
The boiler must be equipped with a fan before the combustion chamber / heat exchanger.