Operating instructions
Operation module FB 5210
26
6.1.1Checking the controller
To make sure the the controller and the pertinent device are in function, the
following actions can be taken:
•Press reset-button
The m
odule will be initialised.
If the controller will go back to the standard display the internal function test
was sucessful.
Note:The Reset-function starts the module, but it does not change the set values
or the
time marker.
6.1.2Checking the functions of the sensors and the controller
(Set- and actual values)
In accordance with procedure "4.3 set points scan", from page 15.
If all necessary measured values (sensors) are displayed, and these are valid, is to test
through the set values if the controller needs a requiremend.
6.1.3
On and off of intial functions
See operation manual
for the boiler switch board or heating circuit module.
6.1.4Error messages
Error messages are recognised if the display shows "Err" (=Error) instead of the
time and if there is an Error number instead of the temperature. It shows a defect
on the heating device. If a failure message occurs further actions can be read in the
operation manual of the boiler.
Siehe "6.1 Prüfun
der Re
lerfunktion", ab Seite 25.
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