33
AGUADENS
COSMOGAS
6.1 - Operating
Before starting the appliance up, it is necessary to carry out
the following.
6.1.1 - User instructions
Instruct the user regarding correct use of the appliance and
the plant in general. In particular:
Give the installation and user manual and all
documentation contained in the packaging to the user.
Instruct the user concerning the special measures for the
exhaust of burned gases, informing them that they must
not be modified.
Inform the user regarding the correct adjustment of the
temperatures settings.
6.1.2 - Filling the condensate drain siphon
The siphon found inside the appliance (see figure 3.1 detail
“40”), must be filled with water to create the water head able
to prevent the fumes escaping from pipe “F” in figure 5.8.
Proceed as follows to do this:
(refer to figure 6.1)
1.- loosen the screw “E”;
2.- remove the lid “D” and the gaskets “C”;
3.- introduce a rubber hose into the opening “B” (do not
confuse with “A”) and the other end of the hose into the
funnel;
4.- use the funnel to slowly pour about 200 cm³ (a glass) of
water;
5.- re-mount everything in reverse order.
6 - OPERATING
Figure 6.1 - Filling the condensate drain siphon
ATTENTION !!! If the appliance remains off for
more than 3 months, the siphon must be filled again as
explained above.
6.2 - General recommendations
regarding the supply of gas
For commissioning of the appliance, have a professionally
qualified technician perform the following checks:
That the appliance is powered by the type of fuel for
which it is set-up.
That the gas supply pressure (with appliance operating
and at a standstill) is within the maximum and minimum
values indicated in the table in chapter 9 at the end of the
manual.
That the supply plant has all safety and control parts
envisioned by the current national and local Standards.
That the exhaust flue terminal discharge terminal and
the combustion agent air intake terminal are free from
any obstruction.
That the exhaust flue terminal and combustion agent air
intake terminal are positioned outside the building.
That the condensate drain connection is connected.
ATTENTION !!!
If you smell gas:
A - Do not switch on any electric device, telephone
included or any object that can cause sparks;
B - Immediately open doors and windows causing
a current of air that quickly cleans the gas from
the room;
C - From another room, or from a neighbour’s,
immediately call a professionally qualified
technician or the gas supply company. Call the
Fire Service if the former are not available.
6.3 - Type of gas for which the
appliance is regulated.
There is a label on the front of the appliance certifying the
gas supply type and pressure for which it is adjusted.
The appliance may have the following 2 types of wording:
2H-G20-20mbar NATURAL GAS
means that the appliance is adjusted to operate with H type
gas of the second family (natural gas) at a supply pressure
of 20 mbar.
3P-G31-37mbar LP GAS
means that the appliance is adjusted to operate with type P
gas (Propane, also called LP Gas) of the third family, at a
supply pressure of 37 mbar.
