DAB E1GI Installations- Und Wartungsanleitungen Seite 40

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Ref.
Magnetothermal automatic switch for the protection against overloads and short circuits of the
QM1
supply line of the motor P1 or of the pilot electropump, with manual reset.
Magnetothermal automatic switch for the protection against overloads and short circuits of the
QM2
supply line of the motor P2, with manual reset.
Magnetothermal automatic switch for the protection against overloads and short circuits of the
QM3
supply line of the motor P3, with manual reset.
Magnetothermal automatic switch for the protection against overloads and short circuits of the
QM4
supply line of the motor P4, with manual reset.
Supply line insulating switch with door locking handle which may be padlocked.
QS1
Connection terminals for remote control.
1 - 2
If used, remove the by-pass jumper supplied as a standard feature between terminals 1 and 2.
Contact characteristics: 24V a.c. 40mA.
Connection terminals for pressure sensor.
3 - 4
Contact characteristics: 15V a.c. 4-20mA.
Connection terminals for minimum pressure switch P.MIN. or inductive sensor.
5 - 6
If used, remove the by-pass jumper supplied as a standard feature between terminals 5 and 6.
Contact characteristics: 24V a.c. 40mA.
Alarm connection terminals for pressure sensor fault.
31 - 32
Contact characteristics: without potential, N.O., ≤ 250V a.c. ≤ 5A
General alarm connection terminals: overpressure, underpressure, minimum level and intervention of the
33 - 34
overload protection of the electropumps.
Contact characteristics: without potential, N.O., ≤ 250V a.c. ≤ 5A
Dry operation alarm connection terminals.
35 - 36
Contact characteristics: without potential, N.O., ≤ 250V a.c. ≤ 5A
Alarm connection terminals for fault in the auxiliary circuits.
37 - 38
Contact characteristics: without potential, N.O., ≤ 250V a.c. ≤ 5A
Electropumps running connection terminals.
39 - 40
Contact characteristics: without potential, N.O., ≤ 250V a.c. ≤ 5A
U1-V1-W1
U2-V2-W2
P1
U1-V1-W1
U2-V2-W2
P2
U1-V1-W1
U2-V2-W2
P3
U1-V1-W1
U2-V2-W2
P4
Protection fuses for the transformer against short circuiting of the primary circuit and of its supply
FU1
line (see wiring diagrams).
FU2
Protection fuses of the secondary circuit of the transformer (see wiring diagrams).
FU3
Pumps Controller (KL1)
Function (see references on the wiring diagrams)
Automatic switches and isolating switches
External controls connection terminals – ref. 1-6
Connection terminals for remote alarms – ref. 31-38
Connection terminals for function indication – ref. 39-40
Connecting cables for electropump P1 or pilot electropump.
Strictly respect the correspondence provided.
Connecting cables for electropump P2.
Strictly respect the correspondence provided.
Connecting cables for electropump P3.
Strictly respect the correspondence provided.
Connecting cables for electropump P4.
Strictly respect the correspondence provided.
Electronic control unit
Electric control unit for the command, control and rotation of the electropumps.
ENGLISH
Connecting cables
Protection fuses
38