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Invacare® Pronto™ M41 Series

6.12 Batteries

CAUTION!
Injury hazard and possible material damages if batteries are handled improperly

The installation of new batteries may only be carried out by authorised specialists.

– Observe the warning information on the batteries.
– Only use battery versions stated in the specifications.

CAUTION!
Fire and burns hazard if battery terminal is bypassed

– Take great care to ensure that the battery terminals are never short-circuited with tools or mechanical

mobility device parts.

– Ensure that the battery terminal caps have been replaced if you are not working on the battery terminals.

CAUTION!
Risk of crushing

Batteries can be extremely heavy. This results in injury hazards to your hands.

– Handle the batteries with care.
– Ensure that batteries do not fall to the ground when removed from chassis.
– Pay attention to hands.
– Use proper lifting techniques.

WARNING!
Burn hazard

Injury hazard due to discharged acid.

– Always wear acid-proof protective gloves when handling batteries.
– Always wear protective goggles when handling batteries.

What to do if acid is discharged

– Always take clothing which has been soiled by or dipped in acid off immediately!
– Rinse any areas of your skin which has come into contact with battery acid off immediately with plenty of

water!

If contact with eyes is made

– You should also consult an eye specialist immediately afterwards!

When removing, take care of small parts such as screws and washers. Put all small parts down so that they can
be installed in correct sequence.

6.12.1 General Instructions on Handling Batteries

Never mix and match different battery manufactures or technologies, or use batteries that do not have similar
date codes.

Never mix gel with AGM batteries.

The batteries reach their end of life when the drive range is significantly smaller than usual. Contact your provider
or service technician for details.

Always have your batteries installed by a properly trained mobility device technician or a person with adequate
knowledge. They have the necessary training and tools to do the job safely and correctly.

6.12.2 Handling Damaged Batteries Correctly

CAUTION!
Corrosion and burns from acid leakage if batteries are damaged

– Remove clothes that have been soiled by acid immediately.

After contact with skin:

– Immediately wash affected area with lots of water.

After contact with eyes:

– Immediately rinse eyes under running water for several minutes; consult a physician.

Always wear safety goggles and appropriate safety clothing when handling damaged batteries.

Place damaged batteries in an acid-resistant receptacle immediately after removing them.

Only ever transport damaged batteries in an appropriate acid-resistant receptacle.

Wash all objects that have come into contact with acid with lots of water.

Disposing of Dead or Damaged Batteries Correctly

Dead or damaged batteries can be given back to your provider or directly to Invacare.

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Содержание Pronto M41

Страница 1: ...Invacare Pronto M41 Series en Power Wheelchair Service Manual PROVIDER Keep this manual The procedures in this manual MUST be performed by a qualified technician...

Страница 2: ...ior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless otherwise noted Invacare reserves the r...

Страница 3: ...8 2 Replacing Swingarm Assembly 26 6 8 3 Replacing Spring 27 6 8 4 Replacing Forks and or Castor Assemblies 27 6 8 5 Adjusting Forks 28 6 9 Wheels 29 6 9 1 Repair Instructions 29 6 9 2 Tyre Pressure 2...

Страница 4: ...s is also a requirement Special Invacare training is recommended Alterations to the mobility device which occur as a result of incorrectly or improperly executed maintenance or overhaul work lead to t...

Страница 5: ...a fire resulting in death serious injury or damage Mobility device occupants are at particular risk of death or serious injury from these fires and resulting fumes because they may not have the abilit...

Страница 6: ...age to property if the maximum speed reduction on a wheelchair with a lifter does not function correctly The wheelchair s control unit must reduce the maximum possible speed as soon as the lifter is r...

Страница 7: ...tation Manual cleaning Surface of used device Before repair or reconditioning Use saturated towel to apply cleaning detergent and remove residues after impact Cleaning and disinfection Disinfection Su...

Страница 8: ...blocked castors Always check seat depth settings for both forward and reverse movement Make sure that castors can rotate freely and have no contact to any fixed mobility device component Any changes t...

Страница 9: ...mbly see 4 3 1 Adjusting Seat Position on Seat Base page 9 6 Reinstall seat Min seat depth 16 inch 406 4 mm Middle seat depth 17 inch 431 8 mm Fig 4 2 Detail A Max seat depth 18 inch 457 2 mm Modulite...

Страница 10: ...n 9 Standard seat position 10 1 inch 25 4 mm forward seat position1 5 Align mounting holes on seat pivot with mounting holes on seat base 6 Secure seat base to seat assembly using four mounting screws...

Страница 11: ...post mounting positions 1 see 4 3 Adjusting Seat Depth page 8 For users over 220 lbs 100 kg the mounting holes 3 4 and 5 must be used with the seat in the 1 inch 25 4 mm back position See 4 3 1 Adjus...

Страница 12: ...3 Adjust seat frame 2 to desired mounting position a b or c See table Seat Height for different seat height values 4 Refit screws and self locking nuts 5 Install seat plate or sling seat Fig 4 8 Seat...

Страница 13: ...frame farther towards the front or the rear on the seat The seating system of the mobility device is delivered ex works with an optimally adjusted centre of gravity Any change in this adjustment setti...

Страница 14: ...Invacare Pronto M41 Series Fig 4 12 For best possible driving characteristics of rear wheel drive wheelchairs the weight to be distributed 30 40 front and 60 70 rear 14 1568396 C...

Страница 15: ...s immediately A defective motor can damage the power module but a defective power module cannot damage the motor Phillips screwdriver size 2 Digital multimeter with resistance measurement 1 Remove shr...

Страница 16: ...t 2 minutes 8 Sit in mobility device and place your feet against a door jam workbench or other stationary object 9 Carefully give forward command trying to drive the mobility device through the statio...

Страница 17: ...ecting a battery or charger Don t put new batteries into service before charging Fully charge a new battery before using Don t tip or tilt batteries Use a carrying strap to remove move or install a ba...

Страница 18: ...nuts etc to the stated tightening torque Only tighten screws or nuts which are not listed here fingertight The tightening torques stated in the following list are based on the thread diameter for the...

Страница 19: ...11 32 8 7313 23 64 9 1281 3 8 9 5250 25 64 9 9219 13 32 10 3188 27 64 10 7156 7 16 11 1125 29 64 11 5094 15 32 11 9063 31 64 12 3031 1 2 12 7000 33 64 13 0969 17 32 13 4938 35 64 13 8906 9 16 14 2875...

Страница 20: ...agnosis Problem Other Symptoms Possible Cause Solution Documentation Mobility device will not start The remote status display illuminates normally and shows an error code Drive motors disengaged Engag...

Страница 21: ...6 11 1 Replacing Power Module page 37 Motors lose power while driving None Bad connections Turn off electronics wait 10 seconds turn on electronics Check cabling See 6 11 6 Checking Cables page 39 Mot...

Страница 22: ...g Batteries page 43 6 4 3 Charging device fault diagnosis Symptom Possible cause Solution No LEDs illuminating on battery charger Charging device not connected to mains supply Ensure that the battery...

Страница 23: ...nction Replace parts if damaged Tighten screws Replace cable or actuator if necessary Frames chassis battery mounting Check fixings welded seams and battery mounting Tighten screws Replace components...

Страница 24: ...s page 40 Remote status LED flashing Evaluate error flash code See 6 4 Troubleshooting page 20 Fixings Tighten fixings replace if necessary Cables and connecting plugs Replace damaged cables and tight...

Страница 25: ...the wheelchair Switch the vehicle s power system off ON OFF key Engage the drive motors Secure the vehicle against rolling away by pressing the parking brake down CAUTION Risk of crushing The seat has...

Страница 26: ...e rear shroud refer to 6 10 3 Replacing Rear Shroud page 37 8 Disconnect motor lead connectors from power module 9 Unhook spring from frame and bracket refer to 6 8 3 Replacing Spring page 27 10 Remov...

Страница 27: ...5 Remove four screws 1 that secure swingarm 4 assembly to motor 6 Remove locknut 2 and spacer 3 that secure swingarm 4 assembly and bracket 8 to frame 9 Fig 6 6 7 Install parts in reverse order 8 Tes...

Страница 28: ...refer to 6 9 7 Replacing Castor Wheel on Double Sided Fork page 33 5 Replace headtube cap 1 6 8 5 Adjusting Forks Tools Ratchet with 15 16 inch socket 1 Remove headtube cap 1 2 To properly tighten ca...

Страница 29: ...if the mobility device is accidentally set into motion during repairs Switch the power off ON OFF Button Engage the motors Secure the mobility device against rolling away by placing wedges under the w...

Страница 30: ...d rim halves are listed in 6 9 4 Specific Tightening Torques page 30 6 9 4 Specific Tightening Torques Drive Wheels 10 x 3 12 1 2 x 2 1 4 14 Wheel Fixation 70 Nm 70 Nm 33 Nm 35 Nm 70 Nm 33 Nm 60 Nm 25...

Страница 31: ...lt In stallation 5 Spoke Rim 1 Bolt In stallation 5 Spoke Rim 5 Screw Installa tion 5 Spoke Rim for True Track TDX SP2 Storm4 Series Kite Bora Fox Stream Mirage Dragon Pronto M41 For wheelchair specif...

Страница 32: ...isk of Crushing to Hands and Feet by Weight of Mobility Device Pay attention to hand and feet Use proper lifting techniques CAUTION Risk of Uncontrolled Movement of Mobility Device Turn off power supp...

Страница 33: ...e shaft Installing Wheel 1 Apply anti seize compound to drive shaft D and keystock E Do not apply more than one inch 25 4 mm in length thin film of anti seize compound to the drive shaft Applying more...

Страница 34: ...Wheel 1 Place wooden block underneath mobility device and prop up mobility device 2 Remove end caps from bolt and nut if applicable 3 Fig 6 12 Remove nut from bolt A 4 Remove bolt and wheel from fork...

Страница 35: ...ys use new nuts and bolts with an undamaged coating 1 Install parts in reverse order Pay attention to correct direction of rotation when installing wheels 2 Test all functions Replacing Castor Wheel 6...

Страница 36: ...Shroud 1 Pull joystick cable through center hole in top shroud 5 2 Place top shroud 5 on base frame Pull cover forward to clear motor release levers 3 Install two screws 2 that secure top shroud 5 to...

Страница 37: ...ogram Selection After Component Replacement page 39 Different combinations of power modules and remotes can be fitted to the mobility device Power modules are described in earlier revisions of this se...

Страница 38: ...vailable refer to Updating Software Select driving program refer to 6 11 4 Drive Program Selection After Component Replacement page 39 4 Plug all free slots with suitable covering cap 5 Adapt drive pr...

Страница 39: ...wheelchair Motors not shown for clarity The motor cables are routed out the hole located at the back of the battery box Route the joystick cable two battery cables and the motor cable beneath the shro...

Страница 40: ...diately afterwards When removing take care of small parts such as screws and washers Put all small parts down so that they can be installed in correct sequence 6 12 1 General Instructions on Handling...

Страница 41: ...POSITIVE battery cable mounting screw To replace the fuse obtain and replace battery harness with fuse The POSITIVE battery cable MUST connect to the POSITIVE battery terminal otherwise serious damag...

Страница 42: ...l be reduced Disconnecting Battery Cables DANGER Risk of damage and injuries Serious personal injury or damage may occur in case of an electrical short The use of rubber gloves is recommended when wor...

Страница 43: ...ine source of contamination Never install reinstall a battery with a cracked or otherwise damaged case 1 Seat service position Modulite only Standard or Captain s Seat 2 Shroud 3 Batteries 4 Battery t...

Страница 44: ...sition right battery 7 in battery tray 4 3 Position left battery 5 in battery tray Ensure that both batteries are properly seated and resting on battery tray 4 Connect battery cables See 6 12 4 Connec...

Страница 45: ...oystick is in the OFF position Removing Seat Assembly 1 Disconnect joystick 2 Pull release lever to fold down seat back 1 3 Pull seat lever 5 up and lift seat assembly 2 up and away from seat post 4 F...

Страница 46: ...olts 4 including nuts and washers on the left hand and right hand side 4 Remove backrest tube 1 from backrest holders 2 If Backrest Holders also need to be replaced 5 Loosen and remove Allen screws 5...

Страница 47: ...ed between the two washers 2 and 4 as a spacer so that the belt mounting can rotate freely 5 mm Allen key 13 mm socket wrench 1 Remove plastic cap 5 2 Loosen bolt 3 and associated nut covered by plast...

Страница 48: ...y 4 from wheelchair frame Fig 7 9 Installing Footboard Assembly Make sure the detent balls 3 of the quick release pin 2 are fully released beyond the outer edge of the tube 5 before operating the whee...

Страница 49: ...Notes...

Страница 50: ...Notes...

Страница 51: ...Notes...

Страница 52: ...x 0800 807 788 sales invacare co nz www invacare co nz United Kingdom Invacare Limited Pencoed Technology Park Pencoed Bridgend CF35 5AQ Tel 44 0 1656 776 222 Fax 44 0 1656 776 220 uk invacare com www...

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