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li n dab | w e s i m pl ify c on st r u ct i on
Installation instructions
Now proceed with connection of the differential pressure
switch to connections P1 and P2
Fig. 41
" V1 " currently flashes on the control display;
use the TOUCH PAD
confirm by pressing enter.
Carry out the procedure described above for V1 also
for fan V2.
When fan V2 has been set as well, go back to the
main screen by pressing "M"
Disconnect the differential pressure gauge and put the
rubber caps and the cover of the front panel back in
place.
to select fan " V2 " and
3 times.
Lindab reserves the right to make changes without prior notice
2022-01-28
14.4 Automatic calibration
ONLY WITH AUTOMATIC FLOW RATE CONTROL
SYSTEM INSTALLED
1. Turn on the appliance by pressing the ON/OFF key on
the display.
Fig. 42
2. Press the ON/OFF and "M" Menu keys at the same time
to access the TECHNICAL MENU.
Fig. 43
3. Use the TOUCH PAD to select the installer menu
.
Press the Enter key to confirm
Select the "V" symbol and confirm
The message V1 flashes;
Perform the setting of the fan V1;
access the menu by pressing enter, the display shows:
Fig. 44
V
V V
Press the Enter key to confirm
RHR-CF
set the nominal design
flow rate (m 3 /h) using
+
the TOUCH PAD
.
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31
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