CERA-Design RONDOTHERM Anleitung Seite 54

Air regulation
The air regulation for the Rondotherm is located beneath the combustion chamber
door. The Rondotherm has an air regulation lever. With this lever, the primary air
and secondary air can be regulated:
The air feed is changed by pushing in or pulling out:
Slider for air
regulation
Explanation of ventilation technology terms

Primary air

Secondary air
NEVER COMPLETELY CLOSE THE AIR FEED WHILE OPERATING THE STOVE!
DEFLAGRATION CAN OTHERWISE OCCUR WHEN OPENING THE DOOR.
THE HANDLES BECOME HOT, PLEASE WEAR HEAT-PROTECTIVE GLOVES WHEN
Combustion air fed in through the
ash grate. This air is required for
heating up and if more fuel is
added.
Combustion air which is fed to the
flames above or below the door.
This regulates the burning process
after heating up.
OPERATING!
CAUTION:
53
Air lever pulled
out: air
completely open
Air lever half
pulled out:
secondary air
open, primary air
closed
Lever pushed fully
in: air completely
closed