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DX-2 

www.chasswheel.com 

 

 

 

4

 

1.1  Disclosure information 

Annex A 

(normative) 

Information disclosure in manufacturer’s specification sheets 

 

Manufacturer: Chasswheel Oy 

 

Address:  

Myllyharjuntie 6, FIN-71800 SIILINJÄRVI 

 

Model:  

CW 4 FOUR X DL 

 

Maximum occupant mass:  125 kg 

 

Standard 
reference 

 

Min 

Max 

Standard 
reference 

 

Min 

Max 

7176-5 

Overall lenght 
with legrest 

1270 mm 

1370 mm 

7176-7  1 

Seat plane angle 

10° 

21° 

7176-5 

Overall width 

692 mm 

692 mm 

7176-7  2 

Effective seat 
depth 

390 mm 

510 mm 

7176-5 

folded length 

1000 mm 

1000 mm 

7176-7  4 

Effective seat 
width 

520 mm 

600 mm 

7176-5 

folded width 

692 mm 

692 mm 

7176-7  5 

Seat surface 
height at front 
end 

570 mm 

740 mm 

7176-5 

folded height 

820 mm 

820 mm 

7176-7  6 

backrest angle 

 

50 

 

Total mass 

 

130 kg 

7176-7  7 

backrest height 

500 mm 

600 mm 

 

mass of the 
heaviest part 

 

80 kg 

7176-7  11 

footrest to seat 
distance 

400 mm 

500 mm 

7176-1 

static stability 
downhill 

 

25° 

7176-7  15 

leg to seat 
surface angle 

90° 

160° 

7176-1 

static stability 
uphill 

 

25° 

7176-7  16 

armrest to seat 
distance 

150 mm 

310 mm 

7176-1 

static stability 
sideways 

 

15° 

7176-7  22 

Front location of 
armrest 
structure 

180 mm 

500 mm 

7176-4 

energy 
consumption 

 

35 km 

 

handrim 
diameter 

 

 

7176-2 

dynamic stability 
uphill 

 

10° 

 

Horizontal 
location of axle 

 

 

7176-10 

Obstacle 
climbing 

 

115 mm 

7176-5 

Minimum 
turning radius 

1150 mm 

 

7176-6 

maximum speed 
forward 

 

10 km/h 

 

 

 

 

7176-6 

minimum 
braking distance 
from max speed 

 

1000 mm 

 

 

 

 

Summary of Contents for CW 4 FOUR X DL

Page 1: ...SERVICE MANUAL Read the manual carefully For more detailed information please contact us Chasswheel Ltd Myllyharjuntie 6 71800 SIILINJ RVI Tel 358 0207 559 220 Fax 358 0207 559 221...

Page 2: ...ing 12 5 4 Battery charging 12 5 5 Lightning system 12 5 6 Driving light lamp replacement 12 6 WIRING DIAGRAM 13 6 1 Main cable series 13 6 2 Axle cable series 14 6 3 Programming engineer level 15 6 5...

Page 3: ...rt and batteries detached Seat Recaro standard width 53 2 cm seat depth 46 51 cm back height 76 82 cm seat surface height at the front edge 57 cm seat plane angle 18 33 Transport measurements leg supp...

Page 4: ...176 7 5 Seat surface height at front end 570 mm 740 mm 7176 5 folded height 820 mm 820 mm 7176 7 6 backrest angle 50 Total mass 130 kg 7176 7 7 backrest height 500 mm 600 mm mass of the heaviest part...

Page 5: ...aximum safe slope 10 Obstacle negotiation ability 100mm General driving restriction Situated on the battery casing rear case Battery connecting diagram Situated inside the battery casing cover Main fu...

Page 6: ...wheelchair can be towed Situated in every fender Attention read the user manual Situated on the supporting frame both sides from the seat Do not push the wheelchair from the back rest Situated on the...

Page 7: ...LINJ RVI FINLAND declares that the CHASSWHEEL CW4 FOUR X DL electrically powered wheelchair conforms to the following standard requirements 9 COUNCIL DIRECTIVE 93 42 EEC of 14 June 1993 concerning med...

Page 8: ...overs faults that occur in normal operation of the wheelchair The warranty does not cover faults caused by normal wear and improper or lack of maintenance as indicated in the owner s manual and the se...

Page 9: ...akes and the releasers the tightness of the screws see page 13 for more information the weariness of the joints the condition of the electrical cabling is checked visually all functions of the driving...

Page 10: ...in the axle 35 Nylock Lower bearing attachment in the holder 35 Nylock Holder attachment in the spring 35 Nylock Supporting rods attachment to joint arm 50 Medium Hard Supporting rods attachment to ax...

Page 11: ...Module including connecting points for actuator s and limits Joystick Cable this is a cable between the Power Module and the Joystick Module The connection of the driving controller The wheelchair has...

Page 12: ...breaks the parking brake circuit and prevents the driving of the wheelchair in brake less state 5 4 Battery charging The batteries are charged by a separate charger which is connected to the XLR conne...

Page 13: ...DX 2 www chasswheel com 13 6 WIRING DIAGRAM 6 1 Main cable series...

Page 14: ...DX 2 www chasswheel com 14 6 2 Axle cable series...

Page 15: ...DX 2 www chasswheel com 15 6 3 Programming engineer level...

Page 16: ...The connecting of the Joystick Module Joystick Module is connected into DX2 ACT Module through the communication cable The cable must be situated so that it cannot be flattened and not be aimed at pu...

Page 17: ...6 6 Micro switch connection Speed limit switch for turning located in the frame on the right side of the control rod s guide limits speed in half 5km h if the cable drops off only limited speed is in...

Page 18: ...DX 2 www chasswheel com 18 6 7 Drive motors...

Page 19: ...DX 2 www chasswheel com 19...

Page 20: ...or is pulled off from the axle Motor installation 1 Check that the breaks are released and locked while turning the break lever 2 Set the motor on the axle 3 Fasten motor s screws use middle hard thre...

Page 21: ...der Installation of the actuator 1 Install rear part of the actuator in to the holder and stretch the screw and the nut 2 Screw the actuators axle so that the axle s hole and supporting frames retaini...

Page 22: ...at frame If the seat position is not correct the adjusting nut is turned until the right position is found After that the locking nuts are tightened and the bump travel is checked The adjustment of th...

Page 23: ...on Some non disturbing liquid e g soap can be used The joint arm thread is cleaned for thread locking liquid Tightening torque 60 Nm Steering rods installation to axle tube The rubber bushing is press...

Page 24: ...sion disappears 3 The rear fixing screw is loosened Installation 1 The rear end of the gas spring is fitted to seat frame This is a joint so the screw is not fully tightened fig 3 2 The front mounting...

Page 25: ...are loosened 3 The rods are turned until their angle to frame is 90 4 The locking nuts are tightened The adjustment of the turning radius 1 The locking nut is loosened 2 The adjusting screw of turnin...

Page 26: ...ot allowed to open until you have released the air pressure Assembling the wheel with tyre install inner tube into the outer tyre and install this packet onto the rim half Attach both rim halfs togeth...

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