Fröling Lambdatronic P 3200, Руководство по обслуживанию

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Automatic room air flap
An output for controlling an automatic room air flap is available
on the pellet module expansion.
Function: When the boiler starts the output is activated and the
room air flap is opened. This function is monitored at the input
“Digi IN”.
▪ Digital input = 1 => Flap open
▪ Digital input = 0 => Flap closed
If the room air flap is activated and the digital input is not
engaged within 5 minutes, the notice, “
Automatic room air
flap will not open”
appears on the display and the boiler
does not start.
If the digital input changes during heating mode (1 => 0) the
boiler shuts down again under controlled conditions. Once the
boiler has shutdown, the output is deactivated and the room air
flap closes.
NOTICE! The return signal of the room air flap at input “Digi IN”
must have a floating design.
IN
+24V
IN
GND
+24V
N L N L N L N L
PE-01
(Abgasfühler 2)
PE-02
(Digi IN)
PE-03
(Stopfsensor)
PE-04
(Reserve)
PE-05
(Reserve)
PE-06
(Raumluftklappe)
PE-07
(Magnetventil)
PE-08
(Austragschnecke)
PE-09
(Pelletmodul)
L_STB
L
N
FRPEE14
Pellet module
expansion
Power connection and wiring 2
Expansion modules
Service Manual Lambdatronic P 3200 for pellet boiler (4,3" Touch) | B1620121_en 23