Proactive NJ1 e-assistant Assembly Instructions Manual Download Page 23

Usage instructions Adapter & Adaptation   

 

 

22

 

7.3 

Detaching the adapter from the 
product 

 

For the NJ1 e-assistant & HUSK-E:

 

Please ensure that the drive system is 
switched off. 

To detach the product, the stands are first 
moved to the active position, the handbrake on 
the product is activated and – if possible – the 
product is parked against a wall (refer to the 
"Parking stands" and "Parking brake" chapters 
in your

 

product usage instructions). 

The securing bolt is now pulled out completely 
again to the outer stop, the pre-selection lever 
grid mechanism is switched to "unlock" (upright 
position), and the eccentric clamp lever is 
turned to "loose".  

 

Figure 73: Preparation for detachment 

 

Now use the grip rings to move your wheel-
chair towards the adapted product. The prod-
uct and wheelchair lift slightly until the grid 
mechanism clicks out with an audible noise. 
Then your wheelchair is lowered onto the 
caster wheels again by taking the pressure off 
the grip rings and the lock is detached. 

 

Figure 74: Move towards the product until the 
unlocking noise is heard 

 

Note for decoupling with a central adapter:

 

If it is not possible to lock the product (e.g. no 
fixed barrier available) it is also possible to 
release the grid mechanism by pushing the 
product forwards and upwards on the manoeu-
vring bar (option), bottom bracket or chain 
blade protection until the unlocking noise is 
heard. By slowly lowering the product (move-
ment direction of the chain protection or bottom 
bracket towards the body) the front caster 
wheels of the wheelchair are lowered to the 
ground. 

The product can now be lowered on to the 
ground in front of the wheelchair and you can 
remove the wheelchair from the product. 

 

Additional information for the front adapter:

  

After decoupling from the wheelchair, the front 
adapter can remain on the product. For this 
purpose, the carabiner hooks of the coupling 
fittings remain coupled to the lifting eye of the 
bottom bracket support. After your wheelchair 
is lowered down to the caster wheels again 
after relieving the handrims and the locking 
has been released, the insertion shaft of the 
adapter can be hung into the insertion bolt of 
the docking plate. Then decouple the adapter 
from the wheelchair and leave the adapter in 
the suspended position on the product with the 
quick-snap mechanism opened.  This facili-
tates the coupling of the adapter on the wheel-
chair again, as the adapter is already at the 
right height. 

Securing bolt removed 

Direction of 
travel 

Eccentric 
clamp lever 
to "loose" 

Pre-selection lever grid mechanism 
is switched upwards to "unlock" 

Summary of Contents for NJ1 e-assistant

Page 1: ...nstructions Adapter Adaptation 0 Usage instructions Assembly instructions Adapter and adaptation for the WHEEL E traction device FREEWAY steering attachment NJ1 e assistant NJ1 SPIKE and HUSK E adapti...

Page 2: ...ly work on the wheelchair 16 6 3 Adaptation of the adapter on the wheelchair 17 6 4 Setting options on steering head 17 6 5 Changing the distance of the front adapter to the wheelchair 18 7 Adaptive b...

Page 3: ...er 34 12 Appendix Tightening torques and securing details 37 The following instructions are intended for and may only be carried out by the rehabilita tion specialist dealer or PRO ACTIV This document...

Page 4: ...the cross tubes In contrast the front adapter must be mounted on the front frame tubes of the wheelchair The adjustments on the adapter and product must be made by rehabilitation specialist deal ers s...

Page 5: ...e central part of the folding mechanism and screw it to the cen tral piece and tube using the supplied cylinder head screw M8x20 Metric size 6 mm Ensure that the screw is tightened with a tightening t...

Page 6: ...fixing screw to horizontally position the locking plate To adjust the angle of the locking plate the four M4 adjustment screws Metric size 2 mm must first be released The four M6 fixing screws are th...

Page 7: ...dapter to the wheelchair check this is usually pre installed by the factory whether the two centring pins on the locking plate are mounted correctly for the size of the central part of the folding mec...

Page 8: ...king heads and clamp levers in locked position folding frame adapter assembled and ready for operation The tension of the clamp levers in the new position must always be ensured i e when the clamp lev...

Page 9: ...ed on all 4 locking slid ers Once the distance measurement and ten sion has been set tighten the nuts by hand at 20 Nm and the threaded pins at 4 Nm and secure the threaded pins with screw locking flu...

Page 10: ...connection 5 Central adapter for fixed frame wheelchairs The following instructions are intended for and may only be carried out by a rehabilita tion specialist dealer or PRO ACTIV The product is coup...

Page 11: ...elements available or assembled on the wheelchair and locked in the adaptation position At the end of the adapter is the centring column mount its position is infinitely ad justable In the centre of t...

Page 12: ...clamping bracket and fixing rail as well as be tween the centring column mount and terminal clamp fig 26 The distance that the wheel chair steering wheels are lifted off the floor on the adapted prod...

Page 13: ...clearly notice able and audible In addition check the lock to see if the clamping lever can be opened do not pull via the pull loop this would release the lock again If it can t be opened then at tach...

Page 14: ...the width of the clamping bracket to be ad justed clockwise for a smaller diameter anti clockwise for a larger diameter by turning the eccentric shaft Figure 38 M5 securing screw to fix the eccentric...

Page 15: ...ad Figure 42 M6 adjustment screws at the top of the steering head connection After then loosening the two M6 clamp screws Metric size 5 mm the steering head can be tilted by 25 on the side of the stee...

Page 16: ...he set tings Potential changes stating the dimensions can also be taken from the table in Chapter 10 The width of the front adapter must then be modified to the width of the wheelchair To achieve this...

Page 17: ...ever anti clockwise Then the frame clamps must be attached to the frame tube By turning the clamp levers clockwise the frame clamps are then fixed gently to the frame tube Now the correct fixing heigh...

Page 18: ...uct tests on the combination must be un dertaken by the rehabilitation specialist dealer PRO ACTIV is to be indemnified for all defects or damage on the wheelchair in such a combi nation with regard t...

Page 19: ...ng on the steering head connection 6 5 Changing the distance of the front adapter to the wheelchair In order to change the distance of the front adapter to the wheelchair the M6 fixing screws Metric s...

Page 20: ...sure that the drive system is switched off For adaptation the securing pin on the docking plate must be pulled out to the outer stop Fig 61 On the steering head the pre selection lever lock mechanism...

Page 21: ...the insertion bolt of the docking plate into the insertion shaft on the steering head it is also possible to push upwards on the manoeuvring bar option or bottom bracket or chain blade protection diag...

Page 22: ...e carabiner hooks of the coupling fit tings is coupled to the lifting eye of the bottom bracket support Now the front adapter is at the optimum height for adaptation on the wheel chair Figure 70 Coupl...

Page 23: ...sible to release the grid mechanism by pushing the product forwards and upwards on the manoeu vring bar option bottom bracket or chain blade protection until the unlocking noise is heard By slowly low...

Page 24: ...king plate terms 8 2 Adaptation on the product For adaptation the pre selection level click mechanism on the steering head must be set to lock flat and the eccentric clamp lever to loose upper neutral...

Page 25: ...is benefi cial to hold the product against a wall or other fixed barrier until the grid mechanism is stopped via a clearly audible locking noise The eccentric clamp lever must then be pressed to clam...

Page 26: ...ake and move towards the product with the grip rings until it unlocks Hint If the surface is very smooth it is benefi cial to hold the product against a wall or other fixed barrier until the grid mech...

Page 27: ...nsertion shaft on the adapter head You can pull the product towards you via the wheels on the parking stand Figure 89 Inserting the insertion bolt of the docking plate in the insertion shaft on the ad...

Page 28: ...ive posi tion and the wheelchair s parking brake re leased Note You can watch a video on how to adjust the adapter to the wheelchair on YouTube https www youtube com watch v lNL QGXC3g0E 9 3 Detaching...

Page 29: ...tly pressing the driving signal transmitter This process is only completed when the grid mechanism has clicked out of place with an audible locking noise You can then move the product away forwards Sw...

Page 30: ...er the two fixing screws must be tightened again at 17 Nm and secured with screw locking fluid Angle adjustment and holder drill hole for the clamp cover To change the angle adjustment of the clamp co...

Page 31: ...end see chapter 6 5 To change the position of the holder drill hole of the clamp cover turn the steering head con nection clamps by 180 When this position is changed the angle adjustment of the clamp...

Page 32: ...one right and one left in a threaded shaft 10 x 48 5 blue coloured One of these fixing screws and the shaft must also be removed While one of the fixing screws is being removed the other fixing screw...

Page 33: ...arty prod ucts or special dimensions Assembled in the middle or high each 25 mm to default setting Pointed down wards 45 mm to default set ting angle bal ance on frame 15 to front Assembled low 50 mm...

Page 34: ...rty products or special dimen sions Assembled in the middle or down each 25 mm to default setting Pointed down wards 30 mm to default setting angle balance on frame 15 to front Assembled high 70 mm to...

Page 35: ...fting eye 3 1 Lifting eye processed 4 1 Tension spring RZ 127EI Niro 5 2 Nickel plated key rings 20 mm 6 1 Carabiner hook with round swivel 7 1 Hexagonal nut self locking M5 8 1 Cylinder screw M5x25 9...

Page 36: ...ook with round swivel 6 1 Oval head screw M6x20 black galvanised 7 1 Cylinder screw M5x25 galvanised In order to move the front adapter to the correct height position to the wheelchair in the sus pend...

Page 37: ...ion 36 Assembly on the docking plate Item Qty Description 1 1 Securing bolts key ring 2 1 Docking plate 3 1 Shaft 10x50 4 1 Shaft 12x50 5 4 Thrust washer 2 mm 6 4 Oval head screw M6x12 galvanised 7 1...

Page 38: ...es Dimension Tightening torque Ma in Nm depending on the screw strength Strength 8 8 Strength 10 9 M4 2 1 3 1 M5 4 2 6 1 M6 7 3 11 M8 17 26 M10 34 51 M12 59 87 M10 x 1 36 53 M12x1 25 64 93 M27x1 5 70...

Page 39: ...Usage instructions Adapter Adaptation 38 Notes...

Page 40: ...on specialist dealer No 000 000 1340 10 2020 PRO ACTIV Reha Technik GmbH All rights reserved PRO ACTIV Reha Technik GmbH Im Hofst tt 11 D 72359 Dotternhausen Germany Phone 49 7427 9480 0 Fax 49 7427 9...

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