M-Flow Digiturn installation
Slide the adjusting ring 518-1563 onto the valve (do not tighten yet)
Slide the adapter sleeve 518-1575 onto the valve axis and tighten the setscrews 512-8202
Slide the rear part of the hand knob onto the adapter sleeve again. The pin on the knob must be
pushed into the hole in the adjusting ring completely so that no gap remains
By turning the adjusting ring 518-1563, the graduation on the knob can be set to the desired
position. When this is done, tighten the two setscrews 512-8217 on the adjusting ring
By turning the knob, the graduation can again be set to 00.00. When this is done, retighten the
setscrew M5x5 on the knob
Open up the cover ring 633-1104 and refit it over the gap
The Digiturn knob is now fully installed