Instructions For Use - Otto Bock 2R8 Series Instructions For Use Manual

4 Scope of delivery
2R8*, 2R31*, 2R54* Foot adapters
Quantity Designation
1

Instructions for use

1 Foot adapter
Spare parts/accessories (not included in the scope of deliv­
Quantity Designation
Ottobock special adhesive with hardener
Single component pack for 2R8=M8
Single component pack for 2R8=M10
Each consisting of
1 Washer
1 Cap screw (steel)
Single component pack for 2R31=M8,
2R54=M8
Single component pack for 2R31=M10,
2R54=M10
Each consisting of
1 Washer
1 Cap screw (titanium)
5 Preparing the product for use
CAUTION
Incorrect alignment or assembly
Risk of injury due to damaged prosthetic components
► Observe the alignment and assembly instructions.
Reference num­
ber
–
–
ery)
Reference number
636W28
636W18 and 636W19
2D6=M8
2D6=M10
–
–
2D7=M8
2D7=M10
–
–
5.1 Mounting the adapter
CAUTION
Improper assembly of the screw connections
Risk of injury due to breakage or loosening of the screw connec­
tions
► Clean the threads before every installation.
► Apply the specified torque values.
► Follow the instructions regarding the length of the screws and
about how to secure the screws.
> Required tools and materials: Grinding tool, 710D20 torque
wrench, degreasing cleaning agent (e.g. 634A3 acetone), special
adhesive and hardener
parts/accessories)
1) For prosthetic feet with wooden components, roughen the con­
nection surface and remove the grinding dust.
2) INFORMATION: The foot adapter has to be glued to the
prosthetic foot. Use the specified special adhesive for this
purpose.
Mix the special adhesive and hardener well together and apply to
the connection surface.
3) Clean any soiling (e.g. caused by grease) on the metal surface of
the foot adapter to be glued with a degreasing cleaning agent.
4) Position the foot adapter on the prosthetic foot, insert the screw
and washer from below and tighten it (installation torque: 2 to
4 Nm).
5) After 3 to 4 hours, tighten the screw connection with the required
installation torque (see table).
6) Leave the glued surface to harden (16 hours at 20 °C – the time
increases for lower temperatures).
(see page 9, table of spare
9