Service work
490E75=0_C
Ottobock | 25
4.8.2 Replacing the seat module with cover (standard seat)
f
Prerequisites:
Switch off the control unit and deactivate the main fuse (see Page 15).
f
Tools: Allen wrench size 3, 4
Removing the seat module with module carrier (standard seat)
1) Carefully swing the seat module with module carrier on the back tube to the side (see Fig. 28, item 1).
2) Loosen and remove the screws between the module carrier and seat module cover.
3) Carefully lift off the cover of the seat module (see Fig. 28, item 2).
4) INFORMATION: Note the installed position of the cable connections being loosened.
Disconnect all cables from the seat module (see Fig. 28, item 3).
5) Loosen and remove the screws between the module carrier and clamps on the back tube (see Fig. 28, item 4).
6) Remove the seat module with module carrier.
7) If necessary: Remove the seat module from the module carrier. To do so, loosen and remove the screws bet-
ween the module carrier and seat module.
Installing the seat module with module carrier (standard seat)
1) If necessary: Mount the seat module on the module carrier. To do so, insert the screws between the module
><MMD@M<I?N@<OHJ?PG@<I?uMHGTODBCO@IOC@HOJ1 Nm.
2) Place the seat module with module carrier onto the back tube.
3) IN@MOOC@N>M@RN=@OR@@IOC@HJ?PG@><MMD@M<I?>G<HKNJIOC@=<>FOP=@<I?uMHGTODBCO@IOC@HN@@DB{¿Åx
item 4).
4) Connect the cables to the seat module according to their original installed position (see Fig. 28, item 3).
5) Put on the cover of the seat module (see Fig. 28, item 2).
6) IN@MOOC@N>M@RN=@OR@@IOC@HJ?PG@><MMD@M<I?N@<OHJ?PG@>JQ@M<I?uMHGTODBCO@IOC@H{
7) Carefully swing the seat module with the module carrier on the back tube in behind the back frame (see Fig. 28,
item 1).
28
4.8.3 Replacing the seat module with cover (VAS seat)
f
Prerequisites:
Switch off the control unit and deactivate the main fuse (see Page 15).
f
Tools: Allen wrench size 5; open-ended wrench size 10; torque wrench with Allen insert size 5
Removing the seat module with module carrier (VAS seat)
1) Pull out the 4 locking pins on both sides of the cover of the seat module (see Fig. 29, item 1).
2) Carefully lift off the cover of the seat module (see Fig. 29 ).
3) INFORMATION: Note the installed position of the cable connections being loosened.
Disconnect all cables from the seat module (see Fig. 30, item 1).
4) Loosen and remove the 2 screws and nuts between the seat module and upper connecting tube (see Fig. 30,
item 2).
5) Remove the seat module with module carrier.
6) If necessary: Remove the seat module from the module carrier. To do so, loosen and remove the 4 screws bet-
ween the module carrier and seat module (see Fig. 31, item 1).
Summary of Contents for 490E75 Series
Page 1: ...490E75 0_C Service manual...
Page 38: ...Service work 490E75 0_C 38 Ottobock 57 58 59 60 61 62 63...
Page 41: ...Service work 490E75 0_C Ottobock 41 70 71 72 73 74 tt 75 76...
Page 55: ...Service work 490E75 0_C Ottobock 55 103 104 105 106 107 108 109 110...
Page 108: ...Service work 490E75 0_C 108 Ottobock 227 228 229 t 230 231 232...
Page 112: ...Service work 490E75 0_C 112 Ottobock 237 238 239 240 241...
Page 143: ...R Net wheelchair control 490E75 0_C Ottobock 143 Seat module pin assignment 287...
Page 161: ...490E75 0_C Ottobock 161...
Page 162: ...490E75 0_C 162 Ottobock...
