Aetos Installation Manual
5.2
Connection
6. Slide the plastic sleeve over the exposed threads of the probe and cover
as much threads as possible. Shrink the sleeve using hot air blower. Do
not use open flame. Plastic (shrink) sleeve mainly serves as thermal
insulation from cabin heat.
Figure 15:
Inserting the OAT probe (left), cap is in place, tighten the internal
nut, slide the insulation shrink sleeve (right).
5.2
Connection
The digital thermometer in the tip of the probe is type DS18B20.
OAT
connector is standard RJ12 type, as shown on Figure 16.
Description of
individual pins is given in Table 3.
1 … 4
4 … 1
Figure 16:
Designation of the pins.
Pin
Description
1
+3.3V
2
Data
3
GND
4
Not connected
Table 3:
Description of the OAT pins.
The cable can be extended or shortened as needed.
25
©
Kanardia
2019–2020
