Automatic water analysis system
GENO-softwatch Komfort
Order no. 145 172 955-inter Edited by: phar-mrie G:\BA-172955-INTER_145_GENO-SOFTWATCH KOMFORT
16
8.
Low
maintenance
The measuring chamber must be cleaned subject to the set
measuring interval resp. the frequency of the measurements.
The hoses for the indicator and the sealing rings should by
replaced once or twice a year depending on the usage of the
system (refer to chapter H-2).
9. Low indicator consumption
The indicator bottle can easily be replaced. A 500 ml bottle
typically must be replaced every three to four months.
Note:
Depending on the analysis intervals, a more frequent
replacement might become necessary.
10. Compact design, easy installation and start-up
The system simply has to be hung on a wall or a support
structure. Installation and start-up are easy to do.
11. Digital input IN
At this input, the voltage-free switch of a flow controller, a timer
or any other state switch can be connected. If the contact is open,
no analyses are performed in the programmed interval.
As an alternative, this input may also be used as a start input for
analyses.
There are three voltage-free relay outputs REL 1/REL 2/REL 3.
The voltage-free relay outputs can be used to transmit a limit value
alarm (REL 1), a system malfunction (REL 2) or an analysis in
progress (REL 3) as a status to a switch room (refer to chapter
D-2.2). Alternatively, signalling devices or solenoid valves may be
switched.
BOB operation
The abbreviation BOB stands for "operation without constant
supervision" such as indicated in the special rules and standards of
the TÜV for steam boiler houses. The standards request that the
measuring device must at least have a sufficient indicator supply to
last the next 72 hours and thus be ready for operation.
The relay output REL 2 may be used to transmit an alarm, for
example to a superordinate switch room, if the indicator supply is not
sufficient to cover the minimum interval.
