Kessel Aqualift F Guide D'installation Et De Maintenance page 59

TWIN SYSTEM- HEED SAFETY INSTRUCTIONS!
Work to be done
Battery connection
(rechargeable batteries up to 12/09)
Mains connection
Motor supply cable
Motor temperature sensor
Level measurement
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5. Electrical connections
Switch unit
from model year 01/10
• Both batteries (2 x 9V block) must
be connected on the board.
• Connect the mains supply cable L1 /
L2 / L3 / N / PE at the terminal block
L1 / L2 / L3 / N / PE using screw
connection.
• N and PE always have to be connected.
• The mains supply cable must have
an all-pole main switch on the instal-
lation side that is clearly assigned to
the control.
• The pre-fuse prescribed on the in-
stallation side must not exceed 16 A
per phase.
• The control can be damaged or de-
stroyed if connection is not carried
out correctly.
• The motor supply cables 2 x U/V/W
must be connected to the connectors
in the right direction in the lower
screw-type terminals T1 / T2 / T3
(pump 1 left, pump 2 right). The di-
rection of rotation of the motor must
be heeded.
• PE must be connected with TF1 and
TF2 to the terminal block on the
board underneath the motor protec-
tion switch.
PUMP 1/2: Wire 4 of the motor sup-
ply cable of pump 1 must be connec-
ted to the lowest terminal of the ter-
minal block TF2 TF1. Wire 5 of the
motor supply cable must be connec-
ted to the central terminal of the ter-
minal block TF2 TF1.
• Input TF2 pump 1/2: The jumper
must be left.
Connection to the pressure sensor
The transparent air hose must always
be routed rising to the switch unit. The
air hose must be screwed tight to the
connection provided on the switch
unit.
59
Switch unit
up to model year 12/09
• Der Akku (1 x 9V-Block) ist in die Akku-
halterung einzustecken.
• Connect the mains supply cable L1 / L2 / L3
/ N / PE to the second level from the bottom
of the mains through terminals, heeding mar-
kings (printing on the board / colours).
• N and PE always have to be connected.
• The mains supply cable must have an all-
pole main switch on the installation side that
is clearly assigned to the control.
• The pre-fuse prescribed on the installation
side must not exceed 16 A per phase.
• The control can be damaged or destroyed if
connection is not carried out correctly.
• The motor supply cables 2 x U/V/W must be
connected to the ABB connector B6-30-10
below the motor protection switch in the right di-
rection in the lower screw-type terminals T1 / T2
/ T3 (pump 1 left, pump 2 right). The direction of
rotation of the motor must be heeded.
• Connect PE to the respective upper level of the
mains through terminals, heeding the markings
(printing on the board / colours).
• The motors must be dejammed externally if ne-
cessary.
• Input TF1: Wire 4 of the motor supply cable
of pump 1 must be connected on the right to
input TF1, wire 5 of the motor supply cable
on the left to input TF1.
• Input TF2: Wire 4 of the motor supply cable
of pump 2 must be connected on the right to
input TF2, wire 5 of the motor supply cable
on the left to input TF2.
• Input E7: The jumper must be left.
• Input E8: The jumper must be left.
Level inputs (ON/ALARM)
• The cable must always be routed rising to the
switch unit.
• The cable ends of the pressure level switch
must be connected to the respectively mar-
ked terminals (white wire on the right, brown
wire on the left to "on" input, green wire on
the right and yellow wire on the left to "alarm"
input)
• The terminal block of the level inputs must
not be connected with any other circuit.