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4.4.1 Modifying the water temperature setting
To modify the water temperature, press button P1 (S2 probe ref.) and/or
P2 (S3 probe ref.) and then increase or decrease the temperature
parameter on S2 and/or S3 by means of the buttons P1 and P2. The
device on the S3 probe always works at power P5). The temperature on S3
has priority over S2; in fact, until the temperature set on S3 is reached, the
stove works at maximum, then it follows the S2 on the heating power set.
When the water temperature on S2 has reached the value set, power is
automatically brought to the minimum value and the device displays
'MODULA F'
on the control panel, activating the flame modulation
procedure without any user intervention, whereas if the temperature
exceeds 285°C the alarm 'AL3 HOT EXHAUST '
appears and the
shutdown procedure is activated.
4.4.2 Cleaning the brazier
During normal operation in work mode, the 'BRAZIER CLEANING'
mode is activated at fixed intervals for a set duration.
4.4.3 System with puffer / heat storage
This type of installation uses two water probes S1 and S2, which measure the water temperature at the medium
point S2 and high S3 of the puffer.
When the temperature drops below the SET:
-If the stove is in the AWAITING REQUEST stage, it automatically turns on and goes to WORK status and the
supply of water to the puffer is activated when the work temperature of the heating chamber water is reached.When
the puffer SET temperature is met, the stove goes to AWAITING REQUEST (make sure to set the STANDBY
function to ON, see par. 4.6.2 ).
-If the stove is in OFF status, it does not turn on and does not provide the service.
It is possible to choose the pump shutdown temperature from a min. of 54°C (STD pump start value) to a max. of
70°C with minimum return temperature not lower than (50-55)°C to prevent condensation inside the chamber.
4.5 Shutting down
To shut down the stove, just press the button 'P4' for about 2 seconds.
The auger is immediately stopped and the fume extractor is brought to high speed, making the message 'FINAL
CLEANING' appear on the display.
Clock
Room temperature
Button 'P4'
Dialogue box
At the end of the operation the message 'OFF' appears in the dialogue
box.
During the shutdown stage the stove cannot be restarted until the fume
temperature has fallen below a set value for a fixed time, with the
message 'WAITING COOL' appearing in the dialogue box.
At the end of the operation, the message 'OFF' will appear in the dialog
box.
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SOLAR PLUS 23
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