Valtis Ogrevanje d.o.o.
Instructions for installers and maintenance workers
7.)
When the program is loaded, disconnect the bootloader and connect the display. First, make sure
that the calibration sensors are aligned and show the same values (a difference of + -
3°C is
allowed).
8.)
Enter the entry code in the
P1A
and
P1d
menus and exit the menu. Press the MENU key (right
below) and the possibility of setting the water in the boiler (85°C) is available. Pressing the same
key again will cause the Lambda probe to be calibrated. The display shows
"CALB
–
00"
. When the
+ key is pressed, the calibration of the Lambda probe is triggered. It is necessary to know that the
boiler temperature must be below 30°C. Once this operation is finished, the process is complete.
When it comes to this version of the program, it is important to note that:
-
The Lambda probe through the Belimo motors maintains 180 °C of fumes by closing the primary
flap. This parameter is an integral part of the "hidden" parameters and cannot be modified.
-
If the fume temperature exceeds 190 °C, the boiler starts to
modulate, thus reducing the boiler
output.
-
The output of the boiler is no longer visible on the display
IMPORTANT!
The SW_28012020 program version is currently
not
uploading to Vivo GT with Flamtronic lambda probe.
6.)
With the + and - keys, select the program
for the appropriate boiler and confirm it
with the MENU key
5.)
It is imperative that we wait for the sensors
to be calibrated correctly
