KROHNE ALTOSONIC V12 EN - Manual (Page 84)

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