5 Installation at Site
14 of 20
M 1 (K) Alarm Contactor
81-45
732.02
550
900
920
573
Fig. 6:
Installation drawing of M 1 (K) alarm contactor in Ama-Drainer-Box Z2U/Z2B
550
Disc (2)
573
Cross beam
732.02 Bracket
734
M 16 cable gland
81-45
Float switch
900
Cheese head screw (2)
920
Hexagon nut (2)
5.5 Electrical connection
DANGER
Work on the pump set by unqualified personnel
Danger of death from electric shock!
▷
Always have the electrical connections installed by a trained and qualified
electrician.
▷
Observe regulations IEC 60364 (DIN VDE 0100).
M 1 alarm contactor
Please refer to the wiring diagram.
(
ð
Section 9.1, Page 18)
NOTE
Only KSB alarm switchgear AS 0, AS 2, AS 4, or AS 5 may be connected to the alarm
contactor.
M 1 K alarm contactor
1.
Connect M 1 K alarm contactor to the connector on the underside of the control
unit.
2.
Alarm contactor M1 K is ready to be used.
NOTE
Only KSB alarm switchgear AS 1-M and the KSB washing machine interrupter may
be connected to the alarm contactor.
Carry out a functional test.