EN
1
1.1
Functional description of "Protect"
The KEMPER Leak Protection System for protec-
tion against water damage caused by leaks in the
potable water system as well as for automatic
protection of potable water systems when leaving
buildings (with or also without water sensor) see
1.2.1. The timer programs additionally facilitate
automatic protection when leaving the building
and during long absences (see 3.2.8).
The KEMPER Leak Safety System in the basic
version comprises a:
•
leak controller
•
an Isolating valve and
•
a water sensor
30 /72 – K410062000000-00 / 04.2022 – © www.kemper-olpe.de
Scope of application | General information
The cut-off valve is installed in the flow path
directly before the DW system/subsection that
is to be monitored. The water sensor is mounted
near the floor in the room to be monitored. If there
is a water film > 0.5 mm on both water sensor
contacts, that state is detected in the controller
using a direct-current resistance measurement and
the KHS VAV with servo drive is closed immediately
before the DW installation section to be protected.
Up to two individually monitored detector circuits
can be set up through one leak controller. 25 water
sensors can be safely connected per detector cir-
cuit. The leak is acoustically and visually indicated
on the controller. The alarm can be forwarded to a
BMS. Comply with the wiring instructions in 3.2 to
preclude electronic interference.