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Service – KROHNE ALTOSONIC V12 EN User Manual

Page 84

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8

SERVICE

84

ALTOSONIC V12

www.krohne.com

04/2013 - 4002643502 - MA ALTOSONIC V12 R02 en

Step 2: Disconnect the transducer cable

Disconnect the transducer connection cable in the following steps.

• Untighten and release the small M2 screw (number 7 in picture below) on top of the cap

fastened to the extension with M10 screw thread on top of the transducer.

• Install the special tool 1 with the two pins 2 in the cap 3.
• Turn the special tool counter clockwise 4 to loosen the cap from the transducer. Make sure

that the cable is not twisted.

• Pull the coax cable with the connector out of the transducer.

INFORMATION!
The transducer cable must be disconnected before the retraction tool can be used.

Overview installation of transducer

Figure 8-18: Sensor assembly

1 Double O-ring
2 Slot in the socket
3 Ex-d socket
4 Ex-d plug
5 Alignment pin
6 Cap
7 Securing screw M2
8 Coaxial wire
9 Transducer nut

Figure 8-19: Remove cap