40
●
Have trained personnel check that the electrical system is appropriate for the input required by the unit.
●
The use of adapters, multiple socket or extensions is not permitted for powering the boiler. Use a switch
as indicated by current safety regulations.
●
The use of any device utilising electric energy requires the observance of basic rules:
a)
do not touch the device with wet parts of the body or with bare feet.
b)
do not pull electric cables
c)
do not permit children or inexperienced persons to use the device.
●
The power cable must be replaced by a professional technician, not the user.
●
Make sure that the boiler safety discharges are connected to a discharge funnel. If not, the triggering
of the safety valves could flood the rooms. The manufacturer is consequently not held liable.
●
Make sure that the pipes of the system are not used as earth connections for other systems. Besides not
being suitable for this use, they could rapidly bring about serious damage to the units connected to
them (boiler, hot water cylinder, etc.)
●
Check:
a)
the internal and external seal of the gas feed system.
b)
that the gas flow rate is that required by the boiler power.
c)
that the type of gas is that prescribed for the boiler.
d)
that the gas supply pressure is within the values set on the boiler nameplate.
e)
that the gas feed system is sized and equipped with all safety and control devices prescribed by
current regulations.
●
If gas odours are present, do not touch electrical switches. Open doors and windows. Turn off gas cocks.
DESCRIPTION
Multigas floor-mounted boiler for heating and production of sanitary hot water.
Suitable for installation in housing units.
The boiler is equipped with an internal 65-litre storage cylinder built in stainless steel which supplies sani-
tary hot water.
MOD. MB
Flue gas evacuation is carried out through the chimney. The boiler is equipped with a FLUE CONTROL
device which stops operation should there be a faulty draught.
MOD.MBS
This model is equipped with a sealed combustion chamber. Combustion is carried out by taking the combu-
rent air from the outside through two co-axial pipes and an electric fan, and directly expelling the flue gas
to the outside.
This is a very important safety feature because the oxygen in the room does not have to be used for boiler
combustion. It also ensures that there is no leakage of flue gas, even during upwind conditions
89
CONTROLES ESTACIONALES
Antes de que empiece la estación invernal hay que efectuar un control general del aparato, de la instalación,
de la chimenea, y en particular hay que:
— controlar la presión de la instalación hidráulica;
— controlar la eficacia de la instalación hidráulica;
— controlar el funcionamiento de los termostatos de regulación y de seguridad;
— controlar el funcionamiento de la bomba de circulación;
— controlar el caudal del gas;
— controlar el desarrollo de la combustión (CO-CO2).
— controlar la salida de humos;
— controlar el estado del quemador, y si fuera necesario limpiarlo;
— controlar la estanqueidad del circuito de gas y el buen funcionamiento de la válvula gas.
SERVICE
1009DIS685
MANTENIMIENTO
Las siguientes operaciones están estrictamente reservadas a personas cualificadas; les rogamos que se
pongan en contacto por lo tanto con la organización
