B+B Pyro Start Plus Manual De Instrucciones página 36

Pyro Start Plus Pyro Start Plus
| Lightweight wheelchair | Lightweight wheelchair
Pyro Start Plus SL Pyro Start Plus SL
5.11. Wheels and tyres
The seat height can be adjusted to 3 positions to meet the user's
requirements.
5.11.1. Quick-release axle
27.
As standard the wheelchair has quick-release axles. This means you can
easily remove and refit the drive wheels.
• Push the lock of the quick-release axle using your thumbs and pull
the wheel off (Fig. 27).
• When refitting, simply put the wheel onto the receiver. When doing
this, push the locking knob in.
The click you will hear from the quick-release axle will indicate that
2
the wheel is securely mounted. After fitting, make sure that the wheels
1
are tight!
28.
5.11.2. Drive wheels
• Remove the drive wheels using the quick-release axles.
• Undo the screws on the adapter and pull them off completely (Fig.
28).
• Position the adapter to the required seat height.
• Insert the screws back into the adapter and re-tighten the screws.
70 70
| Special sizes | Special sizes
If your wheelchair has the optional pneumatic
tyres, pump the wheel to the pressure according
the value on the tyre's wall.
Please contact your dealer in case of puncher in your
pneumatic tyres.
Lightweight wheelchair | Lightweight wheelchair |
Special sizes |
5.11.3. Castors
• Undo the axle and remove it completely.
• Position the castor in the position for the required seat height (Fig.
29).
• Put the axle back into the castor fork and tighten.
• Alternatively, the height can also be adjusted by rotating the castor
bearing bracket. Please contact your dealer to do this.
• The screw which is used to adjust the play in the steering head is
located under the cap at the upper end of the castor fork.
If the drive wheel or castor is worn or defective, ask
.
your dealer to service them!
5.12. Wheelbase extension
The wheelchair's stability and steadiness is improved by extending the
wheelbase. Conversely, if the wheelbase is reduced, the manoeuvrability
is improved. Reducing the wheelbase is only recommended for
experienced riders. To adjust the wheelbase, undo the adapter which is
held with two screws and then move this backwards and re-tighten (pic.
30). Make sure that all screws are firmly tightened.
Attention: risk of tipping over! If you move the
drive wheel forwards, then the risk of tipping
over increases significantly. Anti-tip wheels or
a wheelbase extension are required. Check the
settings first with an assistant. Only use settings
which you consider to be safe.
Bischoff & Bischoff GmbH |2023-07-21- Revision: 3
Pyro Start Plus Pyro Start Plus
Pyro Start Plus SL
29.
30.
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