Kemper 620, Installation And Operating Instructions Manual

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1.2.2 Protecting a cuiding with a timer program
The timer program facilitates automatic protection of the building during long absences or when
leaving the building. There are 16 adjustment facilities for water cut-off and opening times.
1.2.3 Time-controlled water exchange in a drinking water system
The flush program facilitates automatic water exchange in drinking water lines that are not used as
intended. There are 16 adjustment facilities for flushing intervals. The facility for connecting a drain
with overflow monitoring makes it possible to automatically close the KHS VAV valve during a
backflow. At the same time, an optical and an acoustic warning signal are issued by the leak
control.
1.3 Description of KEMPER Leak Protection Control
1.3.1 Properties | Technical data
•
Microprocessor-controlled device, specifically developed for leak monitoring
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Surface mounted housing 160x79x58 for wall installation with cable seal plugs
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Degree of protection IP54
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Internal consumption: 3 W
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Power supply: 230 V/1/N/PE/50Hz/max.3.15 A
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LCD display 1x16
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Control on device: via 3 key switches up, down, enter
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LED display: Ready for operation
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Ambient temperature range: 0°C - 50°C
1 KHS Isolating valve with servo drive
(1 pc – max. 10 pcs)
2 KEMPER Leak control
1
1
1
2
1 KHS Isolating valve PLUS with spring-reset
servo drive (1 pc)
2 KHS drain with overflow montior
Figure 688 00
3 KEMPER Leal control
1
2
3