socomec ATyS - Manual Operation

36
EN
ATyS / ATySr - 541630C - SOCOMEC
8.1. Manual operation
8.1.1. Emergency manual operation
The ATySrcanbemanuallyoperatedasa“ManualTransferSwitchEquipment–MTSE”whilstretainingtheelectrical
characteristics and performance of the power switching function. This function is usually used in case of emergencies or
during maintenance.
To operate the ATySrmanuallyensurethatnolivepartsareaccessible,turnthefrontselectorswitchintothemanualposition
(seepage14)andinsertthehandle(seepage14)intotheemergencyhandleshaftlocationholeprovided(seepage
15).
Turnthehandle90°clockwiseoranti-clockwise(dependingonthepositiontobereached)foreachconsecutivechangein
position. I -> O -> II -> O -> I.
O
OFF
90°
90°
ON
ON
I
I I
CAUTION
Ensure to verify the product position
and direction of rotation before effecting
manual operation.
Ensure to remove the handle from the
product before changing the selector
switch back to AUT position.
8.1.2. Padlocking
The ATySrcanbepadlockedinthe0positionasstandardwhilstpadlockinginpositionsI,OorIIisavailableasafactory
ttedoption.
To padlock the ATySrrstensurethattheATySrmodeselectorswitchisonManualthenensurethattheemergencymanual
operationhandleisnotinsertedintothelocationhole.(Removeifinserted).
Pullthepadlockingmechanismoutwardstorevealtheslotforinsertingupto3xdia.4-8mmpadlocks.
Padlockthedevicewithapprovedqualitypadlocksofminimumdiameter4mmandmaximumdiameterof8mm.Amaximum
of3x8mmpadlocksmaybepadlockedontotheATySrtopadlockingmechanism.
3x
Ø 4-8 mm
CAUTION
As standard, padlocking is only made possible in the “O position”, when in manual mode
and with the emergency handle not inserted.