Eltorque QT Series User Manual page 5

B.4.ii.
B.4.iii.
B.4.iv.
B.4.v.
B.5 System interface .......................................................................................... 71
B.6 Mounting and installation .......................................................................... 71
B.6.i.
B.7 Operation ..................................................................................................... 72
B.7.i.
B.7.ii.
B.7.iii.
B.7.iv.
B.8 Maintenance ................................................................................................ 74
B.8.i.
B.8.ii.
B.9 Ordering information .................................................................................. 79
Torque and Screw Recommendations .................................................................................................... 81
C.1 Eltorque torque recommendations ............................................................ 81
C.2 Mounting screws and lubrication .............................................................. 81
C.3 M4 screws on communication interface box ............................................ 82
Earthing Methods in Maritime Installations ....................................................................................... 83
User Manual QT250 and QT800, ID 2021 2.0 July 2018
Maintenance plan ------------------------------------------------------------------- 68
Storage ----------------------------------------------------------------------------------- 68
Battery charge ------------------------------------------------------------------------ 69
Space requirements ---------------------------------------------------------------- 69
Opening the actuator to access connectors ---------------------------- 72
Operation of the hand-wheel -------------------------------------------------- 72
Actuator states ----------------------------------------------------------------------- 72
LED indication ------------------------------------------------------------------------ 73
Troubleshooting overview ------------------------------------------------------ 74
Battery discharge and charge ------------------------------------------------- 74
Changing battery on the UPS unit ------------------------------------------- 75
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