6 Installation Instruction
Rev. 06/2021
53
6.4.2
Laying the Connection Cable
To ensure proper functioning of the connection cable between the sensing element and the eval-
uation unit, the minimum bending radius of the connection cable of 20 mm (0.79") must be ad-
hered to at the mounting position and the first bend of the connection cable must maintain a
minimum distance of 30 mm (1.18") on each end. In addition, the angle of the cable outlet at the
sensing element grommet must not exceed 60° and there must be no pull on the connection ca-
ble.
Also, it must be possible to lay the connection cable in such a way that it is not affected by heat-
conducting or heat-radiating components.
6.4.3
Mounting the Sensing Element
Make sure that the engine is switched off while mounting and that the EasyNO
ₓ
system is not
live. Also make sure that the exhaust pipe has cooled down sufficiently and that there are no
exhaust gases in the exhaust pipe.
The sensing element of the NO
X
sensor is screwed into the exhaust pipe via the supplied stain-
less steel welding boss (material number 1.4301) from MOTORTECH. The supplied locking screw
is used for closing the welding boss if you no longer want to use the opening or close it tempo-
rarily, and as a welding aid for the welding boss.
Proceed as follows:
1.
At the selected mounting position in the exhaust pipe, drill a hole with a diameter of 27 mm
± 1 mm (1.07" ± 0.04") into the exhaust pipe.
Summary of Contents for EasyNOx
Page 1: ...EasyNOX NOX Monitoring Operating Manual P N 01 50 026 EN Rev 06 2021 ...
Page 33: ...4 Product Description Rev 06 2021 33 4 1 7 Overview Drawings 4 1 7 1 Dimensions EasyNOX ...
Page 34: ...4 Product Description 34 Rev 06 2021 ...
Page 35: ...4 Product Description Rev 06 2021 35 CAN Bus NOX Sensor Module P N 63 05 015 ...
Page 36: ...4 Product Description 36 Rev 06 2021 I O Communication Module Optional ...
Page 142: ......