www.atmos.cz
22-GB
GB
Instruction manual - GB
waste gas passage. Place paper or wood wool on top of the kindling, then another layer of kindling and
larger amount of dry wood. After ignition close the top door and open the lower door. When the fuel
has caught sufficient fire, close the lower door, fill the storage tank completely with fuel and close the
ignition valve with its pulling rod /17/. Set the waste gas thermostat into the operating position which
it is necessary to determine for ideal operation. The waste gas thermostat then switches off both the
ventilators when the fuel has burnt out. If the boiler should work as a gasification appliance, then a
layer of glowing charcoal must be kept (known as reduction zone) above the gasifying nozzle. This
can be achieved by burning suitably sized dry firewood. When burning moist wood, the burner does
not operate as a gasification appliance, the fuel consumption increases dramatically, the boiler does
not reach the required output and the service life of both - the boiler and the chimney - decreases.
Waste gas thermnostat setting
NOTE –
when igniting for the first time, condensation and condensed fluid leakage occurs
– this is not a defect. Condensation will disappear later. The flue gas temperature must not
exceed 320 °C during the operation.
Wood-tar and condensate formation in the hopper
is a side effect of wood gasification.
ATTENTION
- during operation, all doors must be shut and the ignition valve pulling rod
must be inserted.
Output regulation
The output regulated by setting required temperature of outgoing water on the operating thermo-
stats (1, 2). Each operating thermostat controls independently one ventilator and jointly controlled
actuators on regulating flaps of primary air by the special logic. We recommend to keep a 5 - 10 °C
step between the thermostat settings (85/90 °C). When operating the boiler in an lower output mode,
it is possible to use just one ventilator. Operating temperature of water in the boiler must be in the
80 - 90 °C range.
Firing-up
Operation
Ignitation valve operating
Open
Close
