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Panthera AB, Gunnebogatan 26, SE-163 53 Spånga, Sweden, 08-761 50 40, www.panthera.se

Manual / Assembly instruction

art.nr.mont-vardarbroms-eng

Rev.2018-01

Assistant brake

With this brake, the assistant will get a good control over the wheelchair when traveling upphills and downhills and in 

situations where you need the chair to stand still, the assistant can lock the brake and use them as a park brake.

NOTE! 

The user must not be left alone unattended in a slope with the park brake activated.

If you wish to combine the assistance brakes with armrest for wheelchairs in the S3-series, you´ll need Armrest S3 26”. 

This is to avoid conflict between the tyres and the sideguard of the armrest:

Armrest S3/U3 26” pair cpl (incl. attachments)    art.no. 4401300   piar. 

Armrest S3/U3 26” left 

                            art.no. 4401301   1pcs

Armrest S3/U3 26” right 

                            art.no. 4401302   1pcs

To brake the wheelchair during motion you 

clutch the brake handles easily, equally on 

both sides to keep the chair in a straight 

course. Release the handles to disengage 

the brakes.

The S3 series uses the pushbar instead 

of the push handles. The function of the brake handle is 

however the same.

To activate the park brake when standing still, 

you clutch the handles hard and keep them 

activated while you poke the red levers with 

your finger to make them snap into one of the 

slots.

To release the park brake you clutch the hand-

les until the red levers spring out and releases 

the brakes and the wheelchair is possible roll.

Assembly

The assistant brake-kit contains 2 rearwheels with drum brakes and 2 brake handles.with wires and attachments for mounting the rearwheels on the 

old standard rear axle and attachments for mounting the brake handles on height adjustable push handles / pushbar.

If the chair is not equipped with the 

old std rear axle

 and height adjustable push handles / pushbar the order needs to be completed with those.

Mount the 

old std rear axle

,(if not already 

done) and switch the inner wheel bracket, 

on both sides, with brackets included (art.no. 

3300010). Tighten the nut (1) slightly.

The brake lining should be mounted in the 

wheel bracket on the rear axle. Apply the  

shim, 8 mm (12 mm for S3 series) (3). The 

stop arm (2) should be place around the nut 

(1, fig 1).

Fig. 1

Fig. 2

Fig. 3

Mount the threaded tube in the wheel 

bracket.  Apply the stop arm (2) around the 

nut (1, Fig. 1). Mount shim 8 mm (12 mm for 

S3 series) (4) and tighten the nut (5) slightly.

NOTE!  The maximum user weight of the wheelchair will be reduced to 100 

kg for models with 150 kg user weight.

For S3 series the pushbar is used instead av push 

handles.

QR link to video

Содержание Armrest S3/U3

Страница 1: ...lutch the handles hard and keep them activated while you poke the red levers with your finger to make them snap into one of the slots To release the park brake you clutch the hand les until the red levers spring out and releases the brakes and the wheelchair is possible roll Assembly The assistant brake kit contains 2 rearwheels with drum brakes and 2 brake handles with wires and attachments for m...

Страница 2: ... to adapt the push handles for the brake handles Ready made push handles has art no 4250047 Fig 8 Fig 9 Fig 10 Mount the included push handle extensions on the push handles Put the push handle in a jaw vice and drill a 3 mm hole straight through 5 mm from the edge Enter the included pin in the 3 mm hole with a hammer Use a sharp object to make a small hole on the back of the push handle grips This...

Страница 3: ...ount the push handles on the brackets at the back rest and pull the wires through the back rest upholstery Fig 16 Justera bromsarna med skruvarna vid bromshandtaget resp bromsbackarna Fig 17 Remove the push bar from the wheelchair Loosen the screw on one side with allenkey 4 mm Make sure not to loose the little locking plate whn the pushbar is taken apart Fig 18 Fig 19 Mounting of brake handles on...

Страница 4: ...he two foam parts on the push handle Fig 21 Fig 22 Fig 20 Mount the plastic sockets that comes with brake kit on both sides of the push handle Mount the brake handles and tighten the screws Both brake handles mounted on the push bar Fig 21 Fig 22 Fig 23 If the brake handle is short 33 cm or below you might need to mount the handles as shown in the image to make room Fig 24 ...

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