Beretta Mynute Green E 30 R.S.I. Manual Para El Instalador Y El Usuario página 15

6 METRES DISCHARGE HEAD
600
550
500
450
400
350
300
250
200
150
100
50
0
0 100 200 300 400
System capacity [l/h]
7 METRES DISCHARGE HEAD
650
600
550
500
450
400
350
300
250
200
150
100
50
0
0 100 200 300 400 500
System capacity [l/h]
The circulator comes set from the factory with a 6 metre discharge
head curve.
The boiler is equipped with an anti-blocking system which starts up
an operation cycle after every 24 hours in standby with the mode
selector in any position.
The "antiblocking" function is active only if the boiler is electri-
cally powered.
Operating the circulator without water is strictly forbidden.
If you need to use a different curve you can select the desired level
on the circulator.
Below the main characteristics and the ways to set up their desired
operation are listed.
User interface
The user interface is made up of a button (A), a two-coloured red /
green LED (B) and four yellow LEDs (C) arranged in a row (fig. 49).
The user interface allows the operating performance to be viewed
(operating status and alarm status) and it also allows the circulator
operating modes to be set.
The performance, indicated by the LEDs (B) and (C) is always visible
during normal operation of the circulator whereas the settings can be
carried out by pressing the button (A) (fig. 49).
Operating status indication
When the circulator is in operation the LED (B) is green (fig. 49). The
four yellow LEDs (C) indicate the electrical energy consumption (P1)
as shown in the following table
Modulation area
500 600 700 800 900 1000 1100
Modulation area
600 700 800 900 1000 1100 1200
500
450
400
350
300
250
200
150
100
50
0
1200 1300 0 100
400
350
300
250
200
150
100
50
0
1300 1400
0 100
LED status
Green LED on +
1 yellow LED on
Green LED on +
2 yellow LEDs on
Green LED on +
3 yellow LEDs on
Green LED on +
4 yellow LEDs on
(*) For the power (P1) absorbed by the circulator see the indications
in the "Technical Data" table.
5 METRES DISCHARGE HEAD
Modulation area
200 300 400 500 600 700
System capacity [l/h]
4 METRES DISCHARGE HEAD
Modulation area
200 300 400 500 600 700
System capacity [l/h]
CIRCULATOR status
Operating at minimum
Operating at
minimum-medium
Operating at medium-
maximum
Operating at maximum
Mynute Green E R.S.I.
800 900 1000 1100 1200
800 900 1000 1100
Consumption in
% of MAX P1 (*)
0~25
25~50
50~75
100
15