Putting Into Service; Preliminary Checks; Start-Up; Adjusting The Delivery Temperature - Sime Brava One ErP Manual De Uso

EN
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PUTTING INTO SERVICE

1.1

Preliminary checks

Commissioning of the Brava One ErP boiler must be carried
out by professionally qualified Personnel after which the boiler
can operate automatically. It may however be necessary for the
User to start the appliance autonomously without involving a
technician: for example, after a holiday . In these cases certain
checks and the following operations must be carried:
– check that the gas isolation and water system valves are open
– using a pressure gauge (1), check that the heating system
pressure when cold is 1-1.2 bar . If this is not the case, open
the filling valve (2) and restore the heating system pressure
until the pressure gauge (1) shows a reading of 1-1.2 bar
– close the filling valve (2).
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1.2

Start-up

After having carried out the preliminary checks, perform the
following to start the boiler:
– set the main system switch to "ON"
ON
– on the display, check that the operating mode on the display
is "SUMMER" l and if necessary select it by pressing and
holding the button s for at least 1 second. the value of the
delivery sensor detected at that moment will appear on the
display
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Fig. 1
Fig. 2
– open one or more than one hot water tap. The boiler will work
at maximum power until the taps are closed.
Once the boiler has been commissioned in "SUMMER mode"
"WINTER mode" n can be selected by pressing and holding the
button s for at least 1 second. the value of the heating water
temperature detected at that moment will appear on the display.
In this case it is necessary to adjust the air thermostat/s to the
required temperature or if the system has a chrono-thermostat,
check that this is "active" and adjusted.
1.3

Adjusting the delivery temperature

If the boiler delivery temperature is to be increased or decreased
it is possible to act on the t
than having to modify the specific parameters. The temperature
can be set to between 20 and 80°C.
1.4 Adjusting the domestic hot water
temperature
If the domestic hot water temperature is to be increased
or decreased, act on the r
temperature can be set to between 10 and 60°C.
knob on the control panel rather
Fig. 3
knob on the control panel. The
Fig. 4
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