36 English 5.906-269.0 Rev. 00 (03/11)1 Ventilator wheel, charger2 Charger3 Terminal strip (X7)4 Connector plug (X4)5 Connector plug (X5)6 Mains connection ground (X3)7 Mains connection (L2-X2)8 Mains connection (L1-X2)9 Fuse (F2)6.3.2 Battery charger (Bp Pack only)