INSTRUKCJ
A MONTAŻU I OBSŁUGI –
SERIA LEO wersja 1.0
17
Connecting the device using a concentric chimney system
Coaxial ducts can be led through the wall or roof of the building. The building
regulations in force in the given region must be observed. Remember to check the flue
gas pipe with the terminal for blockage. If there is a risk of blockage of the duct or when
the duct is blocked in such a way as to prevent the correct flow of air and / or exhaust
gas and when the duct is blocked preventing easy removal of the obstruction, it is
imperative to call the installer or another person with appropriate authorization to
remove blockages of the flue and / or flue pipe terminal. This is a prerequisite for proper
operation of the heater.
Gas cartridges are adapted for a special combustion air supply. The chimney system
used to connect the LEO 100, LEO 45/68 and LEO 76/62 series is based on elements
consisting of two coaxial ducts with an external diameter of 150 mm responsible for
supplying air to the combustion chamber and an internal diameter of 100 mm for flue
gas evacuation. The LEO 200 series works with an analogous coaxial system, of which
the inner conductor has a diameter of 130 mm, while the outer one has 200 mm. In
both cases, the coaxial cable should be terminated with a special cap enabling the
proper functioning of the system. All elements of the set should have the required
approvals and CE certificates. The LEO gas heaters series can cooperate only with
the following concentric ones:
NOTE: The use of one of the following flue systems for installation is mandatory (only
these three systems are approved for installation with your device):
- DARCO concentric system model SGSP 100/150. This system is available in online
stores and local stores, which can be found at official website
- POUJOULET concentric system model BI-GAS 100/150. This system is available in
online stores and local stores, which can be found at official website
- JEREMIAS concentric system model TWIN-GAS 100/150. This system is available
in online stores and local stores, which can be found at official website
