Xylem FLYGT SmartRun SRC 311 - Product Description; Model Number Structure and Manual De-rating

Removing the Terminal Cover
Frame Size 4 Frame Size 5
Using a suitable flat blade screwdriver, rotate the two
retaining screws indicated until the screw slot is vertical.
Using a suitable flat blade screwdriver, rotate the four
retaining screws indicated until the screw slot is vertical.
Terminal Cover Release Screws
Frame Size 6
Remove the two screws indicated, lift the cover forwards and off. To refit the cover, slide the top locating lugs
upwards under the top cover, then re-fasten the lower cover screws
Installation
SRC 311 - SmartRun
™
User guide 9