8
doors) equipped with mechanical air supply throttle (used in case of a power
outage or in versions without an air supply system).
Boilers are equipped with directional air supply to the combustion
chamber with autogenous primary and secondary air distribution. On its way to
the combustion chamber air is heated. This significantly contributes to correct
burning process.
1.5. Equipment
The boiler is delivered in assembled state. Its standard equipment includes
a thermometer* and a cleaning kit. Other, additional elements depend on the
purchased version and are not included in the boiler price. The ash tray is only
available for 10-25kW models.
Additional non-fixed equipment:
-
G ½ drain valve
-
G ¾ safety valve (G ½ for 10 and 15kW boilers )
- SYR 5067 thermal protection
*
in 40-60kW boilers, the thermometer is installed on the control panel, so additional
thermometer needs not to be installed.
The electric control system is installed on the boiler housing and
connected. The blower installed on the top part of the boiler housing and is
connected through the primary and secondary air circulation and requires no
user adjustments (for detailed information on the air supply system, see section
7 and operating instructions delivered with the boiler).
2. Installation
2.1. General parameters
Maximum supply temperature – 90˚C
Maximum return temperature – 70˚C
Minimum recommended return temperature – 55˚C
Operating pressure - 1.5 bar
Thermal efficiency (in case of manual charging):
for wood – 78.7%
for coal - 80%
Minimum combustion gases temperature – 150
o
C
