11 | Exhaust gas connection on gas units
80.06.070_iCombi Pro-iCombi Classic_IM_V01_en-GB 79 / 92
n
A clearance of 400 mm [15.75 inches] must be kept between the flue pipes
of the unit and the grease filters of the exhaust hood/ventilation ceiling in
order to prevent a risk of fire in the fat filter.
n
Please note that for flue gas connection type B13 there must be a vertical
upflow section.
n
The upflow section must end 400 mm [15.75 inches] beneath the fat filter.
The unit must be installed underneath an exhaust hood or a ventilation ceil-
ing.
n
Monitor the exhaust vent to ensure that gas is only fed to the burners when
extraction is ensured.
11.4 Type B13BS exhaust gas connection
Requirements
For a type B13BS, a fixed connection to a chimney is permitted if a flow guard is
also in use.