15
MYDENS 60
COSMOGAS
5 - INSTALLATION
5.4 - Mounting the appliance
Refer to figure 5.3:
1.- mark the holes for the plugs and hydraulic fittings on
the wall, checking that the template is square to the
environment;
2.- make the holes “A” and introduce the wall plugs “B”;
3.- make the boiler hydraulic and gas connections;
4.- hang the boiler on the plugs “C”;
5.- make the hydraulic fittings.
5.5 - Flow and Return
ATTENTION !!! COSMOGAS is not liable for any
damage caused by incorrect use of additives in the
central heating plant.
ATTENTION !!! The plant downstream from
the appliance must be made with materials that
resist temperatures up to 97°C and pressure of 3 bar.
Differently (e.g. plastic piping) the plant must be fitted
with the relevant protection and safety devices.
Before connecting the central heating pipes, wash the plant
thoroughly to eliminate any waste (hemp, radiators casting
sand, etc..), which could damage the appliance. This
washing operation must also be performed if the appliance
is replaced.
Figure 5.2 shows the positioning of the flow and return
fittings.
Install a metal mesh filter on the return pipe in order to stop
any plant residues before the return into the boiler.
Do not use the appliance for the introduction of any type
of additive into the plant.
Figure 5.3 - Support plugs
