Pentair Jung Pumpen BASICLOGO AD Série Instructions De Service page 12

ENGLISH
Set micro-switch "Alarm signal" as follows:
Flashing alarm light: Position "Continuous" (= )
Warning light: Position "Flashing" (_Π_Π_ )
The light can be acknowledged by pressing the green reset but-
ton.
Battery pack for mains-independent
operation of the alarm system (accessory)
Connect the battery pack to the connection clip, and use the
existing cable tie to attach to the intended position on the PCB.
An empty battery is ready for operation within approx. 24
hours. It is fully charged after about 100 hours.
NOTICE! Check the function of the battery pack at regular in-
tervals! The service life is about 5 to 10 years. Note the inser-
tion date on the battery pack and after five years the battery
pack should be replaced as a precautionary measure.
CAUTION!
Only use the 9V-NiMh battery supplied by the manufacturer! If
dry-cell batteries or Lithium batteries are used there is a dan-
ger of explosion!
Fitting the LCD time meter (accessory)
The positions on the printed circuit board for each pump are
marked "Time meter". Shorten the connecting wires of the time
meter to approx. 10 mm and insert them in the printed circuit
board. The connecting wires and also the connectors on the
printed circuit board are marked "N-P-I-R".
After the mains voltage has been connected, the LCD should
be visible. If no display appears, switch the mains voltage off
again, disconnect the time meter and turn it through 180 de-
grees before reconnecting it.
Retrofitting a dry running protection
(accessory)
In explosion-proof units, a dry running protection must be fit-
ted. This can be retrofitted with an accessory kit. A float switch
(KT-T) is connected to the control unit via the ±24V safety bar-
rier supplied.
Notice! Terminal "2" of the safety barrier must be connected to
terminal "23" of the circuit board.
MAINTENANCE
The control unit is maintenance-free. The level controls must
be checked at regular intervals depending upon the quality of
the waste water and any deposits or foreign-matter must be
removed!
A potentially existing 9V battery pack for a mains-independent
alarm must be checked at regular intervals. For this purpose
de-energise the control unit and trigger the alarm (by trigger-
ing the motor protection switch, for example). The pitch and
volume of the buzzer must not change significantly for several
minutes - otherwise replace the battery pack. Battery packs
which are more than five years old should be replaced as a pre-
cautionary measure.
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