COSMOGAS Adveco MYDENS 15B, Инструкция по установке, использованию и техническому обслуживанию

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MYDENS COSMOGAS
8 - MAINTENANCE
8.1 - General recommendations
A regular annual maintenance check on the appliance is
advised for the following reasons:
- to maintain high efficiency and manage the central heating
system economically (with low consumption);
- to achieve a high level of operating safety;
- to maintain the level of environmental compatibility of the
combustion high.
It is possible to set the call for subsequent maintenance by
making
SEr
appear on the display.
To do this, Proceed as follows:
1. - Power up the appliance and open the gas supply;
2. - Switch on the appliance;
3. - Access the “installer” profile (section 7.16);
4. - Set the parameter
2203
=
On
;
5. - Set the parameter
2204
to the number of days that
must pass between one call and the next.
After the days set in
2204
, the display shows the writing
SEr
to indicate the deadline for performing maintenance.
Once the call has been made to the assistance centre, it
must be removed the message “SEr” and renew the call
period, do as follows:
1. - Access the “installer” profile (section 7.16);
2. - Set the parameter
2203
=
rSt
;
3. - After a few seconds the parameter
2203
automatically returns to
On
and the countdown starts
again.
a
WARNING!!! Appliance maintenance must be
carried out only by a qualified installer.
a
WARNING!!! During maintenance operations, to
ensure the appliance operates correctly, check its
condition and operation, and check for any water
leakages from any of the air vent valves on the
appliance.
f
WARNING!!! Before any maintenance work,
disconnect the appliance from the electrical power
supply, using the relevant switch nearby.
a
WARNING!!! Close the gas valve before any
maintenance work.