ABB UCL Installation And Commissioning Manual page 39

Fig. 41.
Fig. 42.
Locking device
Set screws
Cover SA 33
Fig. 43. Locking device and cover, multiple-unit tap-changer.
Disc Coupling A
SA12 SA11
SA13
Locking device
Set screw SA10
Cover SA 33
SA10 SA10
SA32 SA30 SA31
SA25 SA10
SA32 SA31
1ZSC000562-AAZ en | Installation and commissioning guide UCL/VUCL 39