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Installation and operating instructions • Wilo-Control MS-L • Ed.02/2022-05
6.6.4
Monitoring operating parameters
(Control MS-L2 … -LS only)
The following operating parameters can be monitored on each pump to increase the opera-
tional reliability:
•
Connections /h (default factory setting: 90/h)
•
Connections /d (default factory setting: 90×24/d)
•
Running time /h (default factory setting: 18 min/h)
If the
factory-set
parameters are exceeded, a visual signal is emitted via the yellow LED on
the front.
NOTICE! There is no audible signal and the collective fault signal is not activ-
ated!
ON
DIP
1 2 3 4 5 6 7
9
Fig. 19:
DIP switch 2: Monitoring the operat-
ing parameters
Switch the desired monitoring devices on and off via DIPs 1 to 3 on DIP switch 2:
•
DIP 1: Connections/h
•
DIP 2: Connections/d
•
DIP 3: Running time/h
Contact customer service to reset the counter.
6.6.5
Follow-up time
The follow-up time defines the time between the float switch “OFF” signal and the pump
being deactivated by the switchgear. Adjust the follow-up time continuously at the poten-
tiometer.
120
60
0
100 K
5
Fig. 20:
Adjusting the follow-up time
Setting ranges
•
Control MS-L...: 0...120 s
•
Control MS-L... -O: 0...120 s
•
Control MS-L ... -LS: 0...30 s
6.6.6
Set switching points (only Control
MS-L...-LS)
The switching points for the lifting unit are set at the factory. The switching points can be
adjusted to increase the usable volume. The switching points are stored in eight sets of
parameters. The sets of parameters are set via DIP switch 3.
ON
1 2 3
10
Fig. 21:
DIP switch 3: setting the switching
points
NOTICE! Consult the sets of parameters in the installation and operating instructions for
the respective lifting unit!
7
Operation
DANGER
Risk of fatal injury due to electrical current!
Only operate the switchgear when closed. There is a risk of fatal injury
from open switchgear! Electrical work on the internal components must
be carried out by a qualified electrician.
7.1
Operating elements
The switchgear is operated via the following operating elements:
•
Main switch
•
Buttons on the side control panel
•
LEDs on the front
7.1.1
Main switch
The standard version is switched on and off using a main switch. The main switch can be
secured against unauthorised switching on and off using a lock!
Summary of Contents for Control MS-L
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