34
Example:
0.1 bar set pressure increase (see fig. below).
ENTER
SET P.1
1.0-9.0
Bar
4.1
2
1
P 4.0
set 4.1 Bar
04/11/2011
15:02
410 V
2.9 A
37.
5 HZ
15:02
04/11/2011
set 4.1 Bar
P 4.1
1
2
1 2
2
1
2
1
P 4.0
set 4.0 Bar
04/11/2011
15:02
36.
8 HZ
2.8 A
410 V
4
OUT OF SERVICE
The OUT OF SERVICE mode can involve the entire unit or the single pump.
Placing the entire unit out of service:
this can be done by manually disabling the system by means of the
START/STOP key. In OUT OF SERVICE mode, the display appears as in fig. 4.1 below.
The return to work mode is manual only, and the OUT OF SERVICE mode is also maintained by switching the
system off and back on. The OUT OF SERVICE mode is that suggested to access the CONFIGURATION mode and
is necessary to access the TEST mode.
Placing the single pump out of service:
this can be done by selecting the pump involved (see fig. 4.2 below,
example relating to fixed-speed pump 2), scrolling the parameters as far as the STOP option and confirming
with ENTER.
To place the pump back in service, scroll the parameters as far as the START option and confirm with ENTER.
OFF
SY STEM
1 5 :0 2
0 4 /1 1 /2 0 1 1
set 3 . 5 Bar
P 0 . 0
1
2
STOP
2
1
START
PUMP ?
ENTER
ENTER
a
b
?
ENTER
STOP
2
1
410 V
0.0 A
00.
0 HZ
15:02
04/11/2011
set 4.0 Bar
P 4.0
1
2
1 2
ENTER
2
1
2
1
P 4.0
set 4.0 Bar
04/11/2011
15:02
36.
8 HZ
5.5 A
410 V
15:02
04/11/2011
set 4.0 Bar
P 4.0
1
2
1 2
Fig. 4.1
fig. 4.2
if the power supply is interrupted
,
DGBOX shows a shutdown message :
OFF
