5.4
Electrical connection
5.4.1
Connection diagram
1. Route the cable of the pressure sensor to the moisture-proof junction
box.
2. Connect the two cables using the enclosed terminal strip.
- Only connect wires with identical wire colours.
A transparent hose protrudes from the cable end of the pressure sensor.
This hose provides the pressure sensor with the atmospheric pressure.
Do not close or bend the hose. If the hose is closed or bent, this results in
incorrect measurements.
1. Close the moisture-proof junction box in such a way that it is water-tight,
but not completely air-tight.
Mounting
B
C
D
E
A
A. Cable from control unit
B. White (U+)
C. Green (signal)
B
D. Brown (U-)
C
E. Yellow/black (shield)
D
F. Terminal strip
E
G. Cable from pressure sensor
F
G
EN
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DIT 10