Vega VEGAPULS 62 Operating Instructions Manual page 51

Maintenance and fault rectification
Exchange
50
In both cases, the serial number of VEGAPULS 62 is
necessary. The serial numbers are stated on the type
label of VEGAPULS 62 or on the delivery note.
Proceed as follows:
1 Switch off power supply
2 Unscrew the housing cover
3 Lift the opening levers of the terminals with a
screwdriver
4 Pull the connection cables out of the terminals
5 Loosen the two screws with a Phillips screwdriver
(size 1)
Fig. 32: Loosen the screws
1 Electronics module
2 Screws (2 pcs.)
6 Pull the existing oscillator out by holding the opening
levers.
7 Compare the new oscillator with the old one. The
statements on the type label must correspond. This
applies particularly to instruments in Ex areas.
8 Insert the oscillator
9 Screw in and tighten the two screws with a Phillips
screwdriver.
10 Insert the wire ends into the open terminals
according to the wiring plan
1
2
VEGAPULS 62 - 4 ... 20 mA/HART