C
A second data plate is provided in the instructions bag. The sec
ond data plate should be affixed to a visible part of the boiler when
installation has been completed. If the boiler is equipped with a
low-loss header kit, a position on the side of the boiler is prefera
ble.
5.3.4 Selecting the position for the outside temperature sensor
(optional)
It is important to select a position that allows the sensor to measure the
outside conditions correctly and effectively.
On a façade of the area to be heated, on the north if possible.
Half way up the wall of the area to be heated.
Under the influence of changes in the weather.
Protected from direct sunlight.
Easy to access.
Recommended position
Possible position
Inhabited height controlled by the sensor
Inhabited area controlled by the sensor
Masked by part of the building (balcony, roof, etc.).
Close to a disruptive heat source (sun, chimney, ventilation grid, etc.).
Fig.22 Recommended positions for the out
side sensor
MW-8800N001-2
2
1
2
1
1
2
H
1/2 H (min. 2,5 m)
1/2 H (min. 2,5 m)
1/2 Z
H
Z
Fig.23 Positions to be avoided for the out
side sensor
MW-3000014
5 Before installation
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