Specifications
Maintenance
Version 2011v1 33
3.4 Replacing the spring
•
See fig. 020705020.
The spring should be replaced as follows:
•
Support the wheelchair under the battery tray in such
a way that both drive wheels remain on the ground.
If the height of the seat can be adjusted electrically, it
should be put into its topmost position.
•
Remove the cover from the battery tray and the rear
cover. See ‘mounting and removing the covers’.
•
Slide the CLAM module (A) up and off the holder.
•
Loosen bolts (B) using an Allen key with a key width
of
4 mm and remove the power module (C).
•
Loosen the bolts (D) using an Allen key with a key
width of 5 mm and stop the locknuts (E) using a
spanner with a key width of 13 mm.
•
Remove the rod (F), together with the spring (G) that
is to be replaced.
Attention!
• The spring is under tension and could suddenly fly off.
• The locknuts may not be used again – use new ones when replacing.
The spring can now be replaced as follows:
•
Mount the rod left or right and push the bolt through the holes.
•
Place locknut and tighten it finger tight.
•
Mount the spring in place.
•
Mount the clamp (H) over the upper and lower rods.
•
Tighten the clamp to such an extent that a second can be mounted to fix the lower rod (F).
•
Tighten both bolts (D).
•
Remove the clamp (H).
•
Mount the power module.
•
Mount the CLAM module.
•
Mount the covers.
•
Remove the support.
The wheelchair is ready to operate.
EBAPUM-020705020-nl.doc
3.5 Removing the covers
•
See fig. 020706010.
The covers should be removed as follows:
•
Loosen the caps (A).
•
Raise the lid (B) a little at the back, and carefully slide
it off the battery box.
•
Lift off the back cover (C), which comes loose when
the caps are unscrewed. Remove the connector for
the lighting.
•
Loosen the Allen bolts (D) with the washers from the
protective cover, using an Allen key with a key width
of
4 mm.
If necessary, take out the automatic fuse as well,
from the right-hand side cover, by unscrewing nut
(E).
•
Remove the protective covers (F).
The covers should be assembled in reverse order.
EBAPUM-020706010-nl.doc
F G E D
A
C
H
B
020705020
E
F
D
A
B
C
F
D
020706010