Battery circuit and power conversion unit 7 - 5
Siemens AG SPR8-220.061.03 Page 5 of 8 MOBILETT Plus HP
Medical Solutions Rev. 03 09.03 CS PS 24
Exchange of fuse U11 7
• Pull out capacitor bank
(see section: "Pull out capacitor bank, M11" on Page 7 - 3).
• Make sure the capacitor units (both M10 and M11) are discharged.
• Replace U11 (pos. 1 / Fig. 9).
Exchange of capacitor bank M11 7
• Remove power conversion unit
(see section: "Pull out power conversion unit, M10" on Page 7 - 1).
• Remove capacitor bank
(see section: "Pull out capacitor bank, M11" on Page 7 - 3).
Exchange of capacitors of M11 7
• Remove power conversion unit
(see section:"Pull out power conversion unit, M10" on Page 7 - 1).
• Remove capacitor bank
(see section:"Pull out capacitor bank, M11" on Page 7 - 3).
Fig. 10
• Remove the four screws (pos. 1 / Fig. 10).
• Exchange the capacitors C1 and C2.
Fig. 9
MOB00632
1
+
+
MOB00627
11