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You-Q Liam, Service Manual

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You-Q Liam Service Manual Download Page 29

7.2.

Diagnostics and troubleshooting for VR2 controls

WARNING!

Remove both fuses from the batteries before you change any cables, fuses
and/or modules. This way the power way is disconnected from the wheelchair.

NOTICE!

For more detailed information about VR2 Controllers, specific manuals can be
downloaded from the website: www.pgdt.com.

The number of LEDs on the battery indicator indicates the type of fault.

Troubleshooting

Service manual - Liam

29

Summary of Contents for Liam

Page 1: ...Service Manual Liam V2 0 from Jan 1st 2015...

Page 2: ...and modifications The information provided is valid for the product in its standard version Handicare BV cannot be held liable for possible damage resulting from specifications of the product deviatin...

Page 3: ...s 14 5 1 General preparations for maintenance 14 5 2 Carrier 15 5 2 1 Disassemble a motor arm 15 5 2 2 Replace a rubber suspension 16 5 2 3 Replace the carbon brushes 16 5 2 4 Replace a drive motor 17...

Page 4: ...he seating system Spare parts manual for information about the spare parts and their ordering numbers Supplier documentation for the electronics for detailed information about changing settings and do...

Page 5: ...ription in the relevant language dimensions if applicable Please use e mail or fax to send your orders to your supplier Remarks Parts that do not have a position number cannot be ordered separately Su...

Page 6: ...used Product the electric wheelchair manufactured Handicare BV User the person who actually uses the product Customer the person who obtains the product from Handicare BV Dealer the person company who...

Page 7: ...d proper maintenance the Customer shall save Handicare BV harmless from and against any claims by Users or other third parties for defects resulting due to improper or careless use of the Product or t...

Page 8: ...oduct in a private capacity provided that such damage is the direct result of a defect in the Product 2 Handicare BV shall indemnify for damage as referred to in article 1 up to the sum covered by its...

Page 9: ...he seat the back and the armrest can become hot if they have been exposed to full sunlight for too long This may cause burns or allergic reactions to the skin Programming Programming should only be co...

Page 10: ...PE TYP You Q Luca Qlass YEAR JAAR JAHR 2015 USAGE INDOOR OUTDOOR GEBRUIKSGEBIED BINNEN BUITEN GEBRAUCHSGEBIET INNERHALB AUSSERHALB MAX LOAD MAXBELASTB ZUL GESAMTGEW 160 KG 6002342 A Handicare BV Vosse...

Page 11: ...by the user Wheelchair and upholstery Clean Weekly by the user Electrical system Inspection Twice a year every 6 months Batteries Inspection Twice a year every 6 months Drive Inspection Twice a year e...

Page 12: ...ver Phillips head Rubber mallet Pair of wire cutters Circlip pliers Waterpump pliers Open ended spanner sizes 10 13 17 19 Ring spanner sizes 10 13 17 19 Torque wrench up to 60 Nm with sockets sizes 10...

Page 13: ...Wizard USB set dealer DWIZ KIT DWD DLR U x x x 9003295 PGDT R Net programmer OEM D50611 x 6000614 GDT VR2 PC Programmer B set D50145 x Universal meter voltage and resistance x x x x x 4 4 Torque tabl...

Page 14: ...the controller 2 Set both freewheel switches in Drive mode 3 Remove the front cover A as follows Press down 1 in the middle to the unlock the cover Remove 2 the cover 4 Open the battery holder B for...

Page 15: ...ssemble a motor arm Preparation See section 5 1 Procedure 1 Lift the wheelchair until the wheels are free from the floor Use a lifting platform 2 Remove the locking ring A from the rubber suspension t...

Page 16: ...suspension on the carrier frame 5 Connect the motor arm to the rubber suspension and install the locking ring A C B 5 2 3 Replace the carbon brushes Preparation See section 5 2 1 Procedure 1 Remove th...

Page 17: ...motor B The screws A and nuts B can be discarded 7 Install the new motor 8 Re assemble the motor arm Use the screws and nuts that are enclosed with the new motor 9 Install the drive wheel a Put some...

Page 18: ...motor arm to the rubber suspension and install the locking ring 7 Connect the motor cable to the interconnection of the power module C A B 5 2 6 Replace a drive wheel Preparation See section 5 1 Proce...

Page 19: ...new lock nut A B C 5 2 8 Replace a castor fork Preparation See section 5 1 Procedure 1 Lift the wheelchair until the wheels are free from the floor Use a lifting platform 2 Remove cap A 3 Remove screw...

Page 20: ...dure 1 Loosen the battery straps A 2 Disconnect the power cables C 3 Remove the old batteries B 4 Put the new batteries in the carrier 5 Connect the power cables WARNING See the cables and module sche...

Page 21: ...n fuse Preparation See section 5 1 Procedure 1 Remove the caps B and the old fuses A 2 Put the new fuses in the fuse holders and put the caps on the fuse holders B A Maintenance tasks adjustments Serv...

Page 22: ...e remote control 6 2 Replace the power module Shark VR2 and R Net The driving program of the Shark VR2 and R Net controller systems is stored in the power module 1 Make a backup of the driving program...

Page 23: ...for the wheelchair in general the other tables show information about troubleshooting for the available controls systems NOTICE If the problem is not solved with the help of the solutions in the table...

Page 24: ...ons and restore if needed Battery voltage too low Measure battery voltage and charge batteries Battery defect Measure battery voltage Voltage below 10 V can indicate that one battery is defect Replace...

Page 25: ...rrectly or is not functioning properly Controllers switch to SystemSlowDown mode Check Gyro cabling and or replace Gyro module Wheelchair only drives well for a short period of time Current limit is s...

Page 26: ...d or worn frame parts Check height of carrier left and right User weight is not in the center of the wheelchair Check position of user see if position can be improved If not possible use veer compensa...

Page 27: ...lt status when actuator is operated Actuator has a short circuit that becomes active when the actuator is operated Replace actuator Actuator inhibit is active Check program to see what actuator inhibi...

Page 28: ...wiring diagrams for correct connections Lighting settings not correctly set in program Check programming and make corrections if needed Wheelchair moves turns very slowly and seems to be lacking power...

Page 29: ...ables fuses and or modules This way the power way is disconnected from the wheelchair NOTICE For more detailed information about VR2 Controllers specific manuals can be downloaded from the website www...

Page 30: ...harger is still connected 7 LEDs Joystick fault Make sure that the joystick is in the center position and re try to switch on the system 8 LEDs Control system fault Check all connections and cables 9...

Page 31: ...r is being limited for safety reasons The extact cause depends on the type of wheelchair most common cause is that the seat is in the elevated position Actuator LED flashes The actuator may be inhibit...

Page 32: ...m only Cable lenghts are not drawn to scale 1x 70A 9002347 9002614 Motor Motor Batteries VR2 5 Cable lenghts are not drawn to scale VR2 with Lights optional Liam Only JSM 6000038 6000039 6000038 60000...

Page 33: ...9 Version history Version Release date Changes V1 0 Feb 11th 2014 First released version V2 0 Jan 1st 2015 New company name Version history Service manual Liam 33...

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