Hydraulic/gas connection
Our retailers oer various types of Kit for dierent installation requirements:
- First installation
- Replacement of an old Chaoteaux boiler
- Replacement of other makes of boiler
If you require more information consult the CHAFFOTEAUX Accessories Catalogue.
Installation of the Hydraulic Bar Kit (optional)
The paper template and the water/gas connection pipes contained in the kit must be used to assemble the Hydraulic Bar.
Fix
the bar to the wall and, if necessary, adjust the two side brackets using the two screws. Connect the pipes to the bar connections and
proceed to ll the installation, making sure that there are no leaks on the water and gas circuits.
Cleaning the heating installation
When installing on old systems there are often substances and additives in the water which might adversely aect the functioning and lifetime
of the new boiler. Before the boiler is connected to the system, even in new installations, it must be washed thoroughly in order to eliminate
any residues or dirt that might compromise satisfactory functioning.
Solvents or aromatic hydrocarbons (petrol, kerosene, etc.) must not be used
Check that the expansion tank has a capacity adequate for the system's water content.
The counterframe kit (available from your retailer) must be used for the pipework system behind the boiler.
Hydraulic Bar Kit
(Valves shown open)
A - Heat delivery valve
B - Domestic hot water outlet
C - Gas valve (yellow handle)
D - Cold inlet valve
E - System return valve
Location of the limiter/backow prevention device