Operating manual VISATRON® Oil Mist Detector VN2020 / VN2020 EX
Part number 183001 Version 3.0
Now take the new terminal box and remove the cover as described in step 2 in
this section and store it for use later on.
Section 9.3.6 Replacing the terminal box on the
VN2020 / VN2020 EX
Take two suitable wire break resistors from the supplied bag, which you have
previously identified in accordance with step 6 in this section.
Insert the two wire break resistors into the circuit board in accordance with
Section 6.4.2.1.
Section 6.4.2.1 Configuration of the wire break resistors on the terminal box
for VN2020.
1: Terminal box (new)
3: Allen key, size 3
2: 4x neck collar bolts (new)
(Torque spanner for up to 5 Nm)
As soon as the terminal box has been successfully replaced, fasten the neck
collar bolts [] as shown in the figure above, observing the crosswise fastening
sequence, and the defined tightening torque!
Finally, carry out steps 1-5 of this section in reverse order.
When carrying out the final installation steps, comply with the following instructions: