IM-P343-44 CTLS Issue 514
EP500 Standard Electropneumatic Positioner
After nishing the electrical connections
before replacing the cap, M50, make sure
the screw M5 x 10 is completely screwed
(using a 4 mm Allen key)
Step 5
After manually screwing the cap M50,
unscrew the screw M5 x 10 (using a 4 mm
Allen key, creating a slight pressure between
the screw head and stopper M50
Fig. 12
Fig. 13