Riello INSIEME EVO 32 B/100, Руководство пользователя

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GENERAL INFORMATION
1.3 Description of the appliance
The INSIEME EVO 32 B/100-32 B/100 S boiler produces hot water
for central heating and also produces domestic hot water in an
integrated 95 litre storage cylinder.
It can function at low temperature and is oil fuelled.
The single stage oil burner has a horizontal steel combustion
chamber.
Model INSIEME EVO 32 B/100 S (unlike model INSIEME EVO 32
B/100 ) has a sealed chamber.
The boiler body is thoroughly and effectively insulated with a
layer of high density glass wool.
The INSIEME EVO 32 B/100-32 B/100 S boiler's control logic in-
corporates a total shutdown function to minimise energy con-
sumption:
− In "Summer" mode ("Summer/Winter" selector turned to
Summer position), the burner only starts up to restore
the setpoint temperature of the water in the storage
cylinder. In "Winter" mode ("Summer/Winter" selector
turned to Winter position), the burner starts up either in
response to a request for heat from the heating system
(i.e. when the room thermostat switches the heating on)
or to restore the setpoint temperature of the water in the
storage cylinder (DHW heat requests are prioritised over
central heating requests).
1.4 Safety devices
INSIEME EVO 32 B/100-32 B/100 S boilers incorporate the follow-
ing safety and control devices:
− A manual reset safety thermostat that forces a safe-
ty shutdown if boiler temperature exceeds the safety
threshold (100°C). The sensor used to monitor this tem-
perature is located on the body of the heat exchanger;
− A minimum temperature thermostat that enables the
central heating pump only if boiler temperature exceeds
the minimum permissible (50°C);
− A maximum temperature thermostat that shuts down
the burner if boiler temperature reaches or exceeds the
default maximum limit ( 82°C) during the heating of do-
mestic hot water in the storage tank;
− An electronic burner controller that monitors the correct
functioning of the selected burner program and sends
a lockout signal to the control panel in the event of an
error.
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The intervention of a safety device indicates a potentially
dangerous malfunction in the system. Contact the manu-
facturer’s Technical Assistance Service immediately.
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Safety devices must only be replaced by the manufacturer's
Technical Assistance Service using original spare parts. Refer
to the spare parts catalogue supplied with the boiler.
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Do not use the boiler if any of its safety devices are faulty.
Always check that the boiler is functioning correctly after repairs
have been made.