Weishaupt W-FM 100 Installation And Operating Instruction page 47

min 1 x Ø
Ø
83054802 1/2018-07 La
Installation and operating instruction
Combustion manager W-FM 100 und W-FM 200
Installation position
Install the sensor as close as possible to the flue gas outlet of the boiler, but at
least at a distance of 1 x Ø of the flue gas pipe.
Sensor in the horizontal part of the flue gas pipe:
QGO 20: vertically from above or at an angle of 45°.
QGO 21: horizontal
Sensor in the vertical part of the flue gas pipe:
With a downward inclination of approx. 5°.
5°
Installation
Weld flange gastight to flue gas pipe 1, with QGO 20 observe the position of
the flue gas outlet openings 4.
Install O sensor 2, ensuring correct alignment of the seal 3.
2
Cable entry must be made on the opposite side to the flue gas flow.
QGO 20
1
47-228
QGO 20
QGO 21
2
3 1
4
4 Installation
QGO 21
2
3