11-85F4-7D0001-01/2018-EHT
-320192
Reservation
Technical data subject to change without notice. Changes, errors and misprints may not be used as a basis for any claim for damages.
www.bartec.de
EN 2/4
BARTEC
Operating Instructions
RDA01 Monitoring Electronics
Type 17-85F4-2.22
M
NOTICE
i
BARTEC recommends a system inspection at least
once a year. The countermeasures introduced
when detecting a leak must be adjusted in terms
of weighting and reaction speed to the damage to
be averted. The operator must clarify insurance
requirements (building, liability etc.), for example
inspection intervals, scope of inspections, training
of the operating staff .
WARNING
!
Serious accidents due to damaged components.
• Inspect the device and cables regularly for
cracks, damage and to check that connections
are secure.
NOTICE
i
Damage to the device due to incorrect cleaning.
• Do not use compressed air to clean soiled
RDA01 monitoring electronics.
Troubleshooting
WARNING
!
Serious accidents due to the failure to use original
spare parts.
• Only replace parts with original parts.
Faulty devices can be repaired. They must be
replaced in line with these Operating Instructions.
Accessories, spare parts
i
NOTE
The monitoring electronics require a terminal
resistance (05-0080-0164) in the last PS point
sensor (factory installed) or at the end of the SCR
sensor cable.
See the BARTEC catalogue for further accessories
and spare parts.
Disposal
The components of the BARTEC water detection
system contain metal and plastic parts.
Statutory requirements for electronic waste must
therefore be complied with during disposal (e.g.
disposal by an approved disposal company).
Service Address
BARTEC GmbH
Max-Eyth-Str. 16
97980 Bad Mergentheim
Germany
Phone: +49 7931 597 0
[email protected]
www.bartec.de
Terminal assignment
Connection/Function
terminating
resistor
sensivity
reset
leakage
open circuit
operation
sensor
Presented condition: operation/no leakage
Dimensions
in mm
Module wide: 22.5 mm
Sensitivity
The sensitivity of the sensor can be infl uenced in
two diff erent ways:
a) “Sensitivity” potentiometer on the front of the
enclosure
b) “Termination resistance” selector switch on
the side wall of the enclosure must be set
to the termination resistance on the end of the
sensor. Factory setting: 220 kΩ
Transport, storage
NOTICE
i
Damage to the device caused by incorrect transport
or incorrect storage.
• Transport and storage only permitted in the
original packaging.
Maintenance and troubleshooting
Water detection system
DANGER
!
Disconnect the device from the power supply before
work on the wiring.
The company operating the device must maintain it
in a proper condition, operate it correctly, monitor it
and clean it regularly.
The PS point sensor and SCR sensor cable them-
selves are maintenance-free.
• Care must be taken when mounting the PS
point sensor that the electrodes are clean and
free from grease
• By means of suitable inspection intervals in line
with the degree of contamination or the
amount of dust to be expected, it is necessary
to ensure that the electrodes of the PS point
sensor and of the SCR the sensor cable are
kept clean and free from grease. This is
achieved by cleaning with methylated spirits
or a household detergent with fat solvent.
• Plug-in connections on the installation route
must be installed so that they are protected
against moisture. When monitoring surfaces,
the customer should use spacers on the fl oor
for this purpose.
A recurring inspection of the monitoring electronics
is fundamentally not necessary because the elec-
tronics are self-monitoring.
