Installation and operating instructions: JUDO potential-free fault indicator JSMP-U 1-7
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JUDO Wasseraufbereitung GmbH
© JUDO Wasseraufbereitung GmbH
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Revision level: 13.12.2016
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15
4.4.3
JSMP-U 5
Fig. 7: Electrical connection JSMP-U 5
The microswitches S2.1/S2.2 (changeover contact) are activated during regeneration of the water softening
system (3, NO). The activation is lost during operation. Connect microswitches S2.1/S2.2 as normally open
contacts (3, NO).
The microswitches S3.1/S3.2 (changeover contact) are activated during operation of the water softening
system (3, NO). During regeneration the activation is lost. Connect microswitches S3.1/S3.2 as normally
closed contacts (2, NC).