The
passive corrosion-proofing
reduces the formation of tar in the filling chamber. The door with
safety lock provides protection for children and inexperienced users.
The soft silicon seal guarantees there is absolutely no outflow
of smoke.
The
speed of the 2
fans of the BT version for primary and secondary air
is controlled separately by the lambda processor control panel.
This guarantees that combustion is always optimum..
The induced
draught ventilator
The HV-S boiler range operates with an induced draught ventilator
instead of with a forced draught fan. It can be fitted on any one
of the three exhaust connections
The flue
connection box with
three connection possibilities can be installed in a space-saving
manner. The standard integrated draught limiter stabilises combustion
(except HV-S).
The
combustion chamber tray
is fireproof and, at the same time, serves as ash pan. It can easily
be pulled out for emptying. The access door is sealed with a heat-proof
glass-fibre rope.
The whirl
chamber burner made of heatproof ceramics is covered
by a European patent (Euro-Pat No. 87116709). A special air duct
allows secondary air into the cavity of the heatproof ceramic base.
A turbo plate made of high-alloy cast iron is fitted in its centre.
The whirl
chamber burner made of heatproof ceramics is covered
by a European patent (Euro-Pat No. 87116709). A special air duct
allows secondary air into the cavity of the heatproof ceramic base.
A turbo plate made of high-alloy cast iron is fitted in its centre.