COSMOGAS MYDENS, Инструкция по установке, эксплуатации и обслуживанию

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MYDENS
COSMOGAS
6.1 - Operating
Before starting the appliance up, it is necessary to carry out
the following.
6.1.1 - User instruction
Instruct the user regarding correct use of the appliance and
the plant in general. In particular:

Give the installation and use 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 control of the pressure
of the water required in the plant and the measures
necessary to fill and bleed the air.

Inform the user regarding the correct adjustment of
the temperatures, control units/room thermostats and
radiators for energy saving.
6.1.2 - Filling the condensate drain siphon
IThe siphon found inside the boiler (see figure 3.1 detail “49”),
must be filled with water to create the water head able to
prevent the fumes escaping from pipe “F” in figure 5.5.
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;
6 - OPERATING
Figure 6.1 - Filling the condensate drain siphon
4.- use the funnel to slowly pour about 200 cm³ (a glass) of
water;
5.- re-mount everything in reverse order.
ATTENTION !!! If the boiler remains off for
more than 3 months, the siphon must be filled again as
explained above.
6.1.3 - Filling the central heating plant
If the word
FILL
appears on the visual display when
the boiler is powered electrically, it means that the central
heating plant must be filled. Proceed as follows:

only use clean water from the network.
ATTENTION !!! The addition of chemical
substances such as anti-freeze must be performed in
compliance with the product instructions. In all cases,
these substances must not be introduced directly
inside the boiler.
1.- open the fill cock positioned under the boiler (see figure
7.2 detail “A”) and fill the plant to about 1.5 bar (the word
FILL
) will disappear from the visual display;
2.- make sure there are no water leaks from the fittings;
3.- close the fill cock (see figure 7.2 detail “A”);
4.- bleed the heating elements;
5.- check the pressure on the boiler display again. If it has
dropped, fill up to 1.5 bar again.