Xtender XTS 900-12 User Manual
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Studer Innotec SAXtenderUser manual V4.6.0 113.6 CONNECTIONS3.6.1 General recommendationsThe Xtender falls within protection class I (has a PE connection terminal). It is vital that a protectiveearth is connected to the AC-In and/or AC-Out PE terminals. An additional protective earth islocated at the bottom of the unit (See sect 3.6.4 – p. 11/13, tag (17)).In all cases, the PE conductor for the equipment must at least be connected to the PE forall equipment in protection class I upstream and downstream of the Xtender (equipotentialbonding). It is mandatory that the legislation in force for the application concerned beadhered to.Tighten of the input (13) and output (14) terminals by means of a no. 3 screwdriver (minimum 1.2 Nmtightening torque) and those for the remote entry ("REMOTE ON/OFF") (7) and "AUX.CONTAC" (8) bymeans of a no. 1 screwdriver (0.55 Nm tightening torque).The cable cross-sections of these terminals must conform to local regulations.All connection cables as well as the battery cables must be mounted using cable restraints in orderto avoid any traction on the connection.Battery cables must also be as short as possible and the cross-section must conform with theapplicable regulations and standards. Sufficiently tighten the clamps on the "battery" inputs (fig. 4a(11) and (12) (10 Nm tightening torque).Before connecting or disconnecting the entry or exit cables AC-In (13) and AC-Out (14), theinstaller must make sure that there is no voltage present in the cables OR on the terminals.Before connecting the battery, the installer must make sure that the AC-In source and theAC-Out loads are well disconnected. |
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