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3G STORM SERIES ® WHEELCHAIRS

1. 2 m Z WARNING WARNING SECTION 7 BATTERIES 09000000000000000000000000000000000000000000000000000000000000000 42 Installing Removing Batteries into from Battery Boxes 42 Disconnecting Connecting Battery Cables 44 When to Charge Batteries pe ive en a d ace eite ce 49 Charging Batteries RE aided deeded 49 Replacing Batteries Pe 53 Installing Removing Battery Boxes Group 24 Battery Base Frames 54 Installing Removing Battery Boxes 22nf Battery Base Frames 57 Disengaging Engaging the Motor Lock Levers 59 Using Optional Wheel Hubs i cicer Etpa dp e A DOR SQ eR 60 Installing Wheel Locks RE 61 Adjusting Wheel Locks 2 c etc ttc Pl e d 62 Adjusting 64 Preparing MKIV Joystick For Use 65 Repositioning MKIV Joystick eese tette 65 Operation Ode e elles nri ee rete te 66 Replacing Back or Headrest Upholstery eene ttn tentent 67 Adjusting Back or Headrest Upholstery eese eene tentent tnttntent
2. connector battery box onto battery subframe BASE FRAME DA Battery Retainer p Assembly 8 Slide one connector battery EE box along the sub frame until its Ee guide pins are engaged in the ss SS connector of the two 2 connector battery box NOTE Visually inspect to ensure the connection is properly made Connectors REAR OF MUST be fully engaged BASE FRAME 9 Place the battery retainer assembly on head portion of the mounting screws that secure the shocks to the base frame The battery retainer assembly MUST be locked securely to hold the battery boxes firmly in place or battery box connectors may be damaged causing erratic wheelchair operation p sn Locked Position Unlocked Position 10 Rotate the levers of the battery FIGURE 6 REMOVING INSTALLING retainer assembly to the locked GROUP 24 BATTERY BOXES FOR position WHEELCHAIRS WITHOUT VENT TRAY 3G Storm Series 55 Part No 1104782 Rev C BATTERIES SECTION 7 BATTERIES REMOVING INSTALLING GROUP 24 BATTERY BOXES FOR WHEELCHAIRS EQUIPPED WITH VENT TRAY FIGURE 7 Each battery weighs 51 pounds Use proper lifting techniques lift with your legs to avoid injury Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering REMOVING Place the wheelchair in a well ventilated area where w
3. Battery Box Battery Battery Cable Bottom Terminal Post Clamp Battery terminal polarity shown in illustration reflects the standard orientation for MK batteries Different battery suppliers may have opposite battery terminal polarity Always connect NEGATIVE battery cable clamp to NEGATIVE battery terminal post and POSITIVE battery cable clamp to POSITIVE battery terminal post otherwise injury or serious damage will occur to the electrical system FIGURE 2 DISCONNECTING CONNECTING BATTERY CABLE S GROUP 24 BATTERIES 3G Storm Series Part No 1104782 Rev C BATTERIES SECTION 7 22NF BATTERIES IN SINGLE BATTERY BOX FIGURE 3 NOTE Note polarity of white battery cable jumper battery terminal ends Disconnecting Remove battery terminal cap s from battery terminal s ends Refer to DETAIL A in FIGURE 3 Disconnect WHITE battery cable jumper NEGATIVE terminal end from NEGATIVE battery terminal post of front battery and disconnect POSITIVE 9 terminal end from POSITIVE battery terminal post of rear battery Disconnect NEGATIVE BLACK battery cable of the battery box top from NEGATIVE battery terminal post of rear battery Disconnect POSITIVE RED battery cable on battery box top from POSITIVE battery terminal post of front battery Connecting Remove battery terminal cap s from battery terminal s ends Refer to DETAIL A in FIGURE 3 Connect WHITE battery cable jumper NEGA
4. H Battery Box I Batt 1 Under Side ery Cable Bottom PET 5 own Rear 7 Battery REAR Fuse x Block STEPS 5 AND 6 POSITIVE RED Battery Cable POSITIVE Battery Terminal Post Battery Box Top DETAIL Battery Box Bottom NOTE Battery box top cut away for clarification purposes Terminal Cap only Terminal End FIGURE 3 CONNECTING BATTERY CABLES SINGLE 22NF BATTERY BOX 3G Storm Series 48 Part No 1104782 Rev C BATTERIES SECTION 7 WHEN TO CHARGE BATTERIES FIGURE 4 The Battery Discharge Indicator BDI is a bar graph display located on the MKIV joystick It will keep you informed as to power availability A visual warning is given before the power becomes too low to operate the wheelchair At full charge the two 2 LEFT segments and the farthest RIGHT segment of the bar graph will be illuminated As the battery becomes discharged the farthest RIGHT segment will progressively move to the LEFT until only the last two 2 bars LEFT are illuminated At this level the last two 2 bars LEFT will start to Flash ON and OFF to indicate that the end user should charge the batteries as soon as possible E od Battery Discharge Indicator Battery Discharge Indicator BDI in LCD Readout BDI MKIV A JOYSTICK MKIV A JOYSTICK Battery Discharge Indicator BDI MKIV RII JOYSTICK TORQUE S
5. Owner s Operator And Maintenance Manual JG STORM SERIES WHEELCHAIRS ARROW RWD TORQUE SP RWD RANGER X RWD DEALER THIS MANUAL MUST BE GIVEN TO THE USER OF THE WHEELCHAIR USER BEFORE USING THIS WHEELCHAIR READ THIS ER MANUAL AND SAVE FOR FUTURE REFERENCE INVACARE WARNING WARNING WARNING DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT A HEALTHCARE PROFESSIONAL DEALER OR TECHNICAL PERSONNEL IF APPLICABLE BEFORE ATTEMPTING TO USE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT SECTIONS OTHER THAN THOSE DESCRIBED IN THIS MANUAL MUST BE PERFORMED BY A QUALIFIED TECHNICIAN SPECIAL NOTES WARNING CAUTION notices as used in this manual apply to hazards or unsafe practices which could result in personal injury or property damage NOTICE THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE WHEELCHAIR USER As a manufacturer of wheelchairs Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user However final selection of the type of wheelchair to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection WHEELCHAIR TIE DOWN RESTRAINTS AND SEAT POSITIONING STRAPS Invacare recommends that wheelchair users NOT be transported in
6. Slide the four 4 clips that Strap secure the battery box cover to the battery box to the OPEN position NOTE Arrows on the battery box cover point to the open position 7 Remove battery box cover from the battery box FIGURE 7 INSTALLING REMOVING BATTERY BOX 22NF BATTERY BASE FRAMES 3G Storm Series 57 Part No 1104782 Rev C RETENTION STRAP SECTION 8 RETENTION STRAP This Section Includes the Following Replacing Battery Box Retaining Strap 22NF Battery Base Frames After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage may result REPLACING BATTERY BOX RETAINING STRAP 22NF BATTERY BASE FRAMES FIGURE 1 Remove the battery box Refer to INSTALLING REMOVING BATTERY BOX BATTERIES 22NF BATTERY BASE FRAMES in SECTION 7 of this manual The retaining strap MUST be fed through the adjustable end of the battery box retaining strap Retaining Strap clip as shown in FIGURE Clip M CS Feed the battery box retaining e VA strap through the adjustable A end of the battery box retaining strap clip Feed the battery box retaining strap through the slots in the battery box tray NOTE The folded over portion of the retaining strap stops at the slot DO NOT try to force the folded over section through the slot 4 Install the NEW battery b
7. 14 Part No 1104782 Rev C GENERAL GUIDELINES SECTION I SAFETY HANDLING OF WHEELCHAIRS Safety and Handling of the wheelchair requires the close attention of the wheelchair user as well as the assistant This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the wheelchair It is important to practice and master these safe techniques until you are comfortable in maneuvering around the frequently encountered architectural barriers Use this information only as a basic guide The techniques that are discussed on the following pages have been used successfully by many Individual wheelchair users often develop skills to deal with daily living activities that may differ from those described in this manual Invacare recognizes and encourages each individual to try what works best for him her in overcoming architectural obstacles that they may encounter however ALL WARNINGS and CAUTIONS given in this manual MUST be followed Techniques in this manual are a starting point for the new wheelchair user and assistant with safety as the most important consideration for all STABILITY AND BALANCE ALWAYS wear your seat positioning strap To assure stability and proper operation of your wheelchair you must at all times maintain proper balance Your wheelchair has been designed to remain upright and stable during normal daily activities as long as you do not move beyond the center of grav
8. Contact Dealer Invacare for Service Motor chatters or runs Electrical malfunction Contact Dealer Invacare for Service irregular Weak batteries Replace batteries if necessary Only 1 drive wheel turns Electrical malfunction Contact Dealer Invacare for Service One motor lock is disengaged Engage motor lock SECTION 9 Joystick erratic or does not Damaged motor coupling Contact Dealer Invacare for Service respond as desired Electrical malfunction Contact Dealer Invacare for Service Controller Programed Reprogram controller Refer to MCC improperly MK5 controller manual supplied with wheelchair Wheelchair does not respond Poor battery terminal Clean terminals SECTION 7 to commands connection Power indicator OFF even x Electrical malfunction Contact Dealer Invacare for Service after recharging NOTE For additional troubleshooting information and explanation of error codes refer to the individual ELECTRONICS MANUAL supplied with each wheelchair NOTE For additional troubleshooting information and explanation of electrical symptoms refer to additional sections in this section of the manual 3G Storm Series 25 Part No 1104782 Rev C x 2 O o I 2 2 FE O 4 a 2 E SECTION 2 TROUBLESHOOTING CHECKING BATTERY CHARGE LEVEL The following Do s and Don ts are provided for your conveni
9. push motor lock levers downward ENGAGE DRIVE pull motor lock levers upward Motor Lock Lever ENGAGE Drive Towards Outside of Wheelchair Push FIGURE DISENGAGING ENGAGING MOTOR LOCK LEVERS MOTOR GEARBOX ASSEMBLY 3G Storm Series 59 Part No 1104782 Rev C T fe 2 w I gt Vj x Q d E LOCKS FORKS SECTION 9 STANDARD GEARLESS BRUSHLESS MOTOR LOCKS WHEEL LOCKS FORKS DETAIL Motor Lock Lever DISENGAGED Push MOTORS FIGURE 2 Perform one of the following DETAIL DISENGAGE FREE WHEEL pull motor lock lever into UP position ENGAGE DRIVE push motor lock lever into down Motor Lock Lever Suspension ENGAGED Drive AE position HEAVY DUTY GEARLESS BRUSHLESS MOTORS FIGURE 2 ic Lock ever Perform one of the ENGAGED following DETAIL Drive ENGAGE DRIVE Pull motor lock lever into UP A position DISENGAGE PUSH A DISENGAGED Push motor lock lever into Push 53 lt m P NI114835 DOWN position NOTE Effort to engage disengage FIGURE 2 DISENGAGING ENGAGING motor lock levers is 25 to 30 pounds MOTOR LOCK LEVERS GEARLESS NOTE Force to operate motor lock BRUSHLESS MOTORS lever exceeds ANSI RESNA WCI VOL2 1998 requirements for section 14 7 paragraph 7 2d USIN
10. vehicles of any kind while in wheelchairs As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems 3G Storm Series 2 Part No 1104782 Rev C TABLE OF CONTENTS SAVE THESE INSTRUCTIONS TABLE OF CONTENTS NOTE The information in this Owner s Manual applies to the 3G STORM ARROW STORM TORQUE SP RANGER X and the RECLINER Wheelchairs except where specified SPECIAL NOTES 2 SPECIFICATIONS 00000000000000000000000000000000000000000000000000000000000000000000000000000 6 SECTION GENERAL GUIDELINES 090000000000000000000000000000000000000000000000 Repair or Service Information 11 Operating lrformation o aenea e o e te teo tte d edges 11 Warhing Gaution Label locatior ote ettet ete 14 Safety Handling of Wheelchairs eese tentent tette 15 Safety Inspection Checklist uada ata
11. x Q Q 2 Q JW FRONT RIGGINGS SECTION 3 FRONT RIGGINGS ADJUSTABLE ANGLE FLIP UP FOOTPLATE ANGLE ADJUSTMENT FIGURES 8 AND 9 l Loosen but do not remove the two 2 flat screws washer and Footplate locknuts that secure the and Footrest footplate to the footplate hinge Support _ CHS CI Footrest Support 1 Side View Of Articulating Footplate 2 Position the articulating footplate to the necessary angle to accommodate the user FIGURE 9 ADJUSTABLE ANGLE FLIP 3 Retighten the two 2 flat UP FOOTPLATE ANGLE ADJUSTMENT screws washers and locknuts ADJUSTABLE ANGLE FLIP UP FOOTPLATE PERPENDICULAR AND OR INVERSION EVERSION ADJUSTMENT FIGURES 8 AND 10 NOTE It is not necessary to remove the Footrest Support footplate to perform this adjustment Footplate Inserta flathead screwdriver soe eie through the half clamp on the articulating footplate 2 Slowly turn nylon adjustment screw in or out until articulating footplate is perpendicular to the footrest assembly or the desired inversion or eversion is obtained Front View Of Footplate and Footrest Support FIGURE 10 ADJUSTABLE ANGLE FLIP UP FOOTPLATE PERPENDICULAR AND OR INVERSION EVERSION ADJUSTMENT COMPOSITE ARTICULATING FOOTPLATE HEEL LOOP REPLACEMENT FIGURE DISASSEMBLY Composite Remove the mounting screw and coved washer that
12. 4 Adjust the wheel locks Refer to ADJUSTING WHEEL LOCKS in this section of the manual Wheel Lock C m Towards Front Mounting of Wheelchair Bracket DO NOT USE THESE USE THESE MOUNTING SLOTS MOUNTING SLOTS DETAIL C Inside of Wheelchair Outside of UN Wheelchair we has gt NSS SR Wheel Lock Link Mounting Screws Wheel Lock Mounting Bracket Wheel Lock SEE DETAIL D FIGURE 5 INSTALLING WHEEL LOCKS FOR MOTOR GEARBOX ASSEMBLIES INSTALLING WHEEL LOCKS FOR STANDARD GEARLESS BRUSHLESS MOTOR ASSEMBLIES FIGURE 6 NOTE Wheel locks are not available on H Duty Gearless Brushl tors eavy Duty Gearless Brushless motors sS Wheelchair E has Inside of Wheelchair Position the wheel lock on the OUTSIDE of the suspension arm and the spotweld nut on the INSIDE of the suspension arm as shown in FIGURE 6 2 Loosely assemble the wheel lock and spotweld nut to the suspension arm with the two 2 mounting screws provided using the two side Arm ae Suspension Spotweld Nut eg NOTE USE holes as shown in FIGURE 6 m IDE HOLE NOTE The The two 2 mounting screws will Mounting DM E 5 screw into the spotweld nut a TS eel LOC FIGURE 6 INSTALLING WHEEL LOCKS FOR STANDARD GEARLESS BRUSHLESS MOTOR ASSEMBLIES Part No 1104782 Rev C 3 Repeat STEPS 1 2 for opposite wheel lock 3G Storm Series 62 MOTOR LOCKS WHEEL LOCKS FORKS SECTION 9 4 Adj
13. Bar Back Upholstery RECLINER FIGURE 3 ADJUSTING BACK OR HEADREST UPHOLSTERY 68 Part No 1104782 Rev C NOTES NOTES 3G Storm Series 69 Part No 1104782 Rev C NOTES NOTES 3G Storm Series NOTES 70 Part No 1104782 Rev C WARRANTY LIMITED WARRANTY PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser user of our products This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants seat frame to be free from defects in materials and workmanship for a period of three 3 years from date of purchase that electrical components are warranted for a period of one 1 year gearbox motors for a period of 18 months and gearless brushless motors for five 5 years from the date of purchase and the base frame for the life of the product all remaining components including gas cylinders and motor lock pads for one 1 year from the date of purchase except upholstered materials padded materials and tires wheels If within such warranty period any such product shall be proven to be defective such product shall be repaired or replaced at Invacare s option This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such produ
14. X Seat Width Standard 2 22 inches Recliner 14 22 inches Seat Depth Standard 2 22 inches Recliner 14 22 inches Back Height Standard 2 24 inches Recliner 18 1 2 26 inches Back aes 1 Range NL re 80 to 100 Recliner 90 to 170 Seat to Floor to Floor Standard 17 1 2 inches standard 17 12 inches Optional 19 3 4 or 2l inches 19 3 4 or 2l inches Overall Width of Base 25 inches w o joystick Overall Height Standard 34 4 inches Minimum 34 4 inches Maximum 44 4 inches SNOILV3DISIDAdS Recliner Low Seat Frame 51 1 2 inches Med Seat Frame 53 3 4 inches High Seat Frame 55 1 2 inches Overall Length without front riggings Standard 29 1 2 inches Long Frame 32 1 2 inches Weight Gearless Brushless Motor W O GP24 Batteries 174 lbs With GP24Batteries 278 lbs Shipping approx 214 Ibs 4 Pole Motor Without Batteries 162 Ibs With Batteries 266 lbs Shipping approx 202 Ibs Adjustable Non Recliners ONLY Drive Wheels Tires Foam Filled or Pneumatic Standard 14 X 3 inches Optional 14 X 4 inches 3G Storm Series 9 Part No 1104782 Rev C SPECIFICATIONS SPECFICATIONS FOR RANGER X Continued Casters w Precision Sealed Bearings Semi Pneumatic Standard 8 X 2 1 4 Option 6 X 2 inches w shock fork Pneumatic or Foam Filled Standard 8 X 2 inches Option 9 X 2 3 4 inches Anti Tippers 3 inch wheels Standard Standard Shock Fo
15. ce avt kac aae eua a ta Fea nda dci ood 23 TrOUbIESHOOCING P 25 Troubleshooting Electrical eee aeeaiei onsas iia 25 Checking battery Charge Level eese tnten tenente tente ntententntentens 26 Using hydrometer to check battery cell levels eerte tntntenne 27 Installing Removing FOOtr stS est asiat 29 Footrest Height Ad stmiernt iet i RR RH d de 30 Adjusting Replacing Telescoping Front Rigging Support eene 32 Installing Adjustable Angle Flip up Footplate Hinge eene entente 32 Installing Adjusting the Adjustable Angle Flip up Footplates eene 33 Composite Articulating Footplate Heel Loop Replacement 34 Installing Removing Elevating Legrests 35 Raising Lowering Elevating Legrests and or Adjusting Calfpads 36 Installing Removing Flip Back Armrests eese tete tntnten entente 37 Adjusting Flip Back Armrests 38 Adjusting Captain s Van Seat Armrests 38 3G Storm Series 3 Part No 1104782 Rev C gt Uu m m le T
16. height by loosening nut and sliding the lower footrest assembly up or down until desired height is achieved REMOVING Push the legrest release handle toward the inside of the wheelchair facing the front of the wheelchair and swing the legrest to the outside of the wheelchair 2 Lift up on the legrest and remove from the wheelchair Repeat STEPS 1 2 for opposite side of wheelchair 3G Storm Series 35 Part No 1104782 Rev C J le 2 j 5 Q Q 2 Q FRONT RIGGINGS SECTION 3 FRONT RIGGINGS Legrest Release Handle Calfpad Hinge Plates Vm Legrest FIGURE 12 INSTALLING REMOVING ELEVATING LEGRESTS RAISING LOWERING ELEVATING LEGRESTS AND OR ADJUSTING CALFPADS FIGURE 13 RAISING LOWERING ELEVATING LEGRESTS Perform one 1 of the Legrest to Normal Position following RAISING Pull back on the release lever until the leg is f at the desired height 2 LOWERING Support leg with one 1 hand and push release lever downward with other hand ADJUSTING CALFPADS o Turn the calfpad towards the 7 outside of the wheelchair Adjust Secure 2 Slide the calfpad up or down Calfbad until the desired position is obtained FIGURE 13 RAISING LOWERING ELEVATING LEGRESTS AND OR NOTE If one 1 of the top two 2 ADJUSTING CALFPADS calfbad adjustment positions is being used the legrest will need to be raised to avoid interference with the front stabiliz
17. position 2 Remove the quick release pin that secures the flip back armrest to the rear arm socket Pull up on the flip back armrest and remove the armrest from the arm sockets 4 Repeat STEPS 1 3 for the opposite flip back armrest if necessary 3G Storm Series 37 Part No 1104782 Rev C SECTION 4 ARMS Flip Back Armrest Hip Back LOCKED DOWN Armrest VERTICAL Release Lever p UNLOCKED UP HORIZONTAL Seat P di Frame Front Arm Socket Quick Release 7 Pin FIGURE INSTALLING REMOVING FLIP BACK ARMRESTS ADJUSTING FLIP BACK ARMRESTS FIGURE 2 Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair POSITIONING FLIP BACK ARMRESTS FOR USER TRANSFER Unlock the flip back armrest by pulling the armrest release lever into the UP HORIZONTAL position Pull up on the flip back armrest and remove the armrest from the front arm socket Continue to pull up on the flip back armrest until the armrest is out of the way A Repeat STEPS 1 3 for opposite flip back armrest if necessary POSITIONING FLIP BACK ARMRESTS FOR USE Make sure the flip back armrest release lever is in the UP HORIZONTAL position 2 Install the flip back armrest into the front arm socket 3 Lock flip back armrest by pressing flip back armrest release lever into the DOWN VERTICAL position Lift up on flip back armrest to make
18. secures the lower half of the footrest to the swingaway footrest assembly 2 Remove the lower footrest assembly Remove the mounting screw and locknut that secure the heel loop to the footrest 4 Slide heel strap over cane of footrest assembly 3G Storm Series 34 Part No 1104782 Rev C FRONT RIGGINGS SECTION 3 Articulating COMPOSITE Remove the two 2 mounting screws that secure the heel Mounting loop to the articulating Screw footplate e 6 Spacer t REASSEMBLY 2 Footplate Replace heel strap loop E 2 2 Reverse preceding steps to i e sepes reassemble NOTE When securing heel loop to the ARTICULATING footrest assembly tighten mounting screw until the spacer is secure Mounting Screw Heel Loop Articulating Footplate FIGURE COMPOSITE ARTICULATING FOOTPLATE HEEL LOOP REPLACEMENT INSTALLING REMOVING ELEVATING LEGRESTS FIGURE 12 INSTALLING Turn legrest to side open footplate is perpendicular to wheelchair and position mounting holes in the legrest hinge plates with hinge pins on the wheelchair frame 2 Install the legrest hinge plates onto the hinge pins on the wheelchair frame 3 Rotate legrest toward the inside of the wheelchair until it locks in place NOTE The footplate will be on the inside of the wheelchair when locked in place 4 Repeat STEPS 1 3 for the opposite legrest 5 After seated in wheelchair adjust footplate to correct
19. sure the armrest is locked in place 5 Repeat STEPS 1 4 for opposite flip back armrest if necessary 3G Storm Series 38 Part No 1104782 Rev C ARMS SECTION 4 ADJUSTING LOCKED Flip Back DOWN Unlock top of flip back armrest Height Armrest Release VERTICAL by pulling height adjustment Adjustment Lever lever into the UP Lever HORIZONTAL position 2 Adjust top of the flip back armrest to the desired height 3 Lock top of flip back armrest by UNLOCKED pushing height adjustment lever Syl UP into the DOWN VERTICAL Flip Back HORIZONTAL position Armrest SA Front Am Socket FIGURE 2 ADJUSTING FLIP BACK ARMRESTS ADJUSTING CAPTAIN S VAN SEAT ARMRESTS ANGLE FIGURE 3 Armrest Nt Lift up the armrest and loosen UN Mounting Screw the jam nut n 2 Adjust the mounting screw up e or down to the desired arm b angle position nui Jam Nut 3 Tighten the jam nut amp j 4 Repeat STEPS 1 3 for opposite Colin Exposed menk armrest NOTE To determine the same angle FIGURE 3 ADJUSTING CAPTAIN S for the opposite armrest count the VAN SEAT ANGLE exposed threads after the jam nut has been tightened HEIGHT FIGURE 4 Height Adjustment fe Remove the mounting screw that secures the Holes armrest to the van seat frame 2 Adjust the armrest to one 1 of four 4 E positions Mounting
20. surfaces anti tippers may not provide the same level of protection against tip over Extra caution must be observed when traversing such surfaces 3G Storm Series Part No 1104782 Rev SECTION I GENERAL GUIDELINES GENERAL WARNINGS TIRE PRESSURE DO NOT use your wheelchair unless it has the proper tire pressure 5 DO NOT overinflate the tires Failure to follow these recommendations may cause the tire to explode and cause bodily harm The recommended tire pressure is listed on the side wall of the tire ELECTRICAL Grounding Instructions DO NOT under any circumstances cut or remove the round grounding prong from any plug used with or for Invacare products Some devices are equipped with three prong grounding plugs for protection against possible shock hazards Where a two prong wall receptacle is encountered it is the personal responsibility and obligation of the customer to contact a qualified electrician and have the two prong receptacle replaced with a properly grounded three prong wall receptacle in accordance with the National Electrical Code If you must use an extension cord use ONLY a three wire extension cord having the same or higher electrical rating as the device being connected In addition Invacare has placed RED ORANGE WARNING TAGS on some equipment DO NOT remove these tags BATTERIES The warranty and performance specifications contained in this manual are based on the use of deep cycle g
21. the knob on the side of the high back Captain s Van seat COUNTERCLOCKWISE until the desired support is obtained Knob High Back Captain s Seats Onl NOTE The knob only rotates k COUNTERCLOCKWISE Release Handle FIGURE ADJUSTING CAPTAIN S VAN SEAT 3G Storm Series 41 Part No 1104782 Rev 1945 NVA BATTERIES SECTION 7 BATTERIES This Section Includes the Following Installing Removing Batteries Into From Battery Box es Disconnecting Connecting Battery Cables When to Charge Batteries Charging Batteries Replacing Batteries Installing Removing Battery Boxes Group 24 Installing Removing Battery Boxes 22NF Make sure power to the wheelchair is OFF before performing this section The use of rubber gloves and chemical goggles or face shields is recommended when working with batteries Invacare strongly recommends that battery installation and battery replacement ALWAYS be done by a qualified technician After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may result INSTALLING REMOVING BATTERIES INTO FROM BATTERY BOXES FIGURE NOTE To remove the battery ies from the battery box es reverse the following steps NOTE Have the following tools available TOOL QTY COMMENTS Battery Lifting Strap Supplied 1 2 6 pt Box Wrench Not Supplied ALWAYS use a battery lifting strap
22. when lifting a battery It is the most convenient method and assures that the battery acid will not spill It also helps to prolong the life of the battery DO NOT tip the batteries Keep the batteries in an upright position The warranty and performance specifications contained in this manual are based on the use of deep cycle gel cell or sealed lead acid batteries Invacare strongly recommends their use as the power source for this unit CAUTION Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering 3G Storm Series 42 Part No 1104782 Rev C BATTERIES SECTION 7 NOTE If there is battery acid in the bottom or on the sides of the battery box es or battery ies apply baking soda to these areas to neutralize the battery acid Before reinstalling the NEW or existing battery ies clean the baking soda from the battery box es or battery ies NOTE When securing battery lifting strap to battery observe polarity markings located on the ends of the battery lifting strap side to POSITIVE battery post and side to NEGATIVE battery post If necessary remove the battery box es from the wheelchair Refer to REMOVING Uu INSTALLING BATTERY BOXES GROUP 24 BATTERY BOX BASE FRAMES or gt INSTALLING REMOVING BATTERY BOX 22NF BATTERY BASE FRAMES in this 3 section of the manual 2 Disconnect battery cables Refer to DISCONNECT
23. 104782 Rev C SECTION 7 BATTERIES WHEELCHAIRS EQUIPPED WITH MCC MARK IV JOYSTICK Battery Charger Connector Charger Cable From Battery Charger Three 3 Pronged Plug N Top View of Wheelchair BATTERIES Battery Charger Three 3 Battery Boxes Pronged Plug Battery Charger TOP VIEW OF CHAIR Front View of From Battery Joystick Charger Charger WHEELCHAIRS Pon EQUIPPED WITH MARK IV RII JOYSTICK Joystick Battery Boxes Charger Port Battery Charger Mount Bracket NOTE This joystick is available only on the Torque SP From Battery Charger Base Frame Battery Charger Port FIGURE 5 CHARGING BATTERIES 3G Storm Series 52 Part No 1104782 Rev C BATTERIES SECTION 7 REPLACING BATTERIES NOTE Invacare recommends that both batteries be replaced if one 1 battery is defective RECOMMENDED BATTERY TYPES Failure to use the correct battery size and or voltage may cause damage to your wheelchair and give you unsatisfactory performance The warranty and performance specifications contained in this manual are based on the use of deep cycle gel cell or sealed lead acid batteries Invacare strongly recommends their use as the power source for this unit NOTE G B denotes gearless brushless Both battery sizes are deep cycle batteries NOTE Charge batteries daily It is critical not to let them run low at any time Remove the battery box es f
24. 4 Secure but easy to release adjustment levers engage properly x X Adjustable height arms operate and lock securely X X ARMRESTS SECTION 4 Inspect for rips in upholstery X X Arm rest pad sits flush against arm tube X x SEAT AND BACK UPHOLSTERY Inspect for rips or sagging X DRIVE WHEELS Axle nut and wheel mounting nuts are secure X X x No excessive side movement or binding when X lifted and spun when disengaged free wheeling X CASTERS Inspect wheel fork assembly for proper tension by spinning caster caster should come to a gradual X stop Loosen tighten locknut if wheel wobbles noticeably X X or binds to a stop CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced 3G Storm Series 23 Part No 1104782 Rev C o gt lt Z 72 Y m m O 2 2 9 U LJ 4 2 H TE SECTION 2 SAFETY INSPECTION SAFETY INSPECTION CHECKLIST Initial adjustments should be made to suit personal body structure user capability and preference Thereafter follow these maintenance sections ITEM Initially Inspect Inspect Inspect 172 Adjust Adjust Adjust Weekly Monthly Periodically CASTER WHEEL FORK HEAD TUBE Ensure all fasteners are secure X X WHEEL LOCKS Optional SECTION 9 Do not interfere with tires when rolling Pivot points free of wea
25. ECIFICATIONS SPECFICATIONS FOR TORQUE SP Continued Casters w Precision Sealed Bearings Semi Pneumatic Standard 8X I I 4 inches Option 6 X 2 inches w shock fork Pneumatic or Foam Filled Standard 8 X 2 inches Option 9 X 2 3 4 inches 3 inch wheels Standard Telescoping Front Rigging Supports Swing Away Std Heavy Duty Opt 2 in and 4 in longer Pivot Slide Tube Opt Flip Back Fixed or Adjustable Height Desk and Full Length Chair Upholstery Options Naugahyde and Nylon Battery requirements See chart on page 53 Weight Limitations Model U250TQ Torque SP with 4 pole motor up to 250 Ibs Model 251 300TQ Torque SP with 4 pole motor 251 Ibs to 300 Ibs Model 251 300TQ Torque SP with G B motor 251 Ibs to 300 Ibs Model 301 350TQ Torque SP with 4 pole motor 301 Ibs to 350 Ibs Performance MODEL U250TQ RATING SPEED RANGE 250 LBS w 24 1 ratio 4 pole motor UP TO 4 1 2 mph UP TO 19 250 LBS w 18 1 ratio 4 pole motor UP TO 6 1 2 mph UP TO 19 MODEL 251 300TQ RATING SPEED RANGE 251 300 LBS w G B motor UP TO 8 mph UP TO 29 251 300 LBS w 24 1 ratio 4 pole motor UP TO 4 1 2 mph UP TO 19 251 300 LBS w 18 1 ratio 4 pole motor UP TO 6 1 2 mph UP TO 19 MODEL 301 35TQ RATING SPEED RANGE 301 350 LBS UP TO 4 1 2 mph UP TO 19 Range will vary with battery conditions surface terrain and operators weight 3G Storm Series 8 Part No 1104782 Rev C SPECIFICATIONS SPECFICATIONS FOR RANGER
26. Frame t Screw 3 Reinstall the mounting screw that secures the armrest to the van seat frame and tighten securely FIGURE 4 ADJUSTING CAPTAIN S VAN SEAT HEIGHT 3G Storm Series 39 Part No 1104782 Rev C POSITIONING STRAP SECTION 5 POSITIONING STRAP This Section Includes the Following Replacing Seat Positioning Strap After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage may result REPLACING SEAT POSITIONING STRAP FIGURE 1 STANDARD ADJUSTABLE SEAT FRAMES Remove the seat cushion from the seat pan 2 Move the flip back armrests out of the way Refer to Mounting gt USING ADJUSTING FLIP Screw E M BACK ARMRESTS in pes SECTION 4 of this manual Seat Positioning 3 Remove the two 2 Strap Rear of mounting screws quick release pin tabs spacers and locknuts that secure the seat pan and seat positioning straps to the seat frame kc 4 Remove the two 2 halves of Quick SS the seat positioning strap M d es PM 3 Que Front of Seat Frame Release Pin from the rear seat frame Tab Locknut Spacer NOTE Quick release pin tabs are Seat Rail positioned underneath the seat FIGURE REPLACING SEAT positioning strap POSITIONING STRAP 5 Reposition the two 2 NEW seat positioning strap halves underneath seat rails 6 Reinstall the two 2 mounting screws quick rel
27. G OPTIONAL WHEEL HUBS FIGURE 3 NOTE Wheel hubs are not available on Heavy Duty Gearless Brushless motors Perform 1 of the following DISENGAGE FREE WHEEL pull OUT on engagement knob and rotate engagement knob approximately 1 6 turn until the pins on the engagement knob fall into the free wheel detents on the wheel hub DETAIL NOTE If the pins on the engagement knob are not in the free wheel detents the engagement knobs can engage the motors unexpectedly while the wheelchair is being pushed ENGAGE DRIVE pull OUT on engagement knob and rotate engagement knob approximately 1 6 until the pins on the engagement knob fall into the holes in the wheel hub and axle sleeve Gently rock the wheelchair until the engagement knob snaps into place DETAIL 3G Storm Series 60 Part No 1104782 Rev C MOTOR LOCKS WHEEL LOCKS FORKS SECTION 9 Engagement Pins Knob Free Wheel Detents SN DETAIL ENGAGE 3 N Wheel Engagement NN Hub Knob DETAIL DISENGAGE FIGURE 3 USING OPTIONAL WHEEL HUBS INSTALLING WHEEL LOCKS NOTE Wheel locks are not available on Heavy Duty Gearless Brushless motors Inasmuch as WHEEL LOCKS are an OPTION on this wheelchair You may order with or without the wheel locks transfer to and from the wheelchair in the presence of a qualified healthcare professional to determine individual safety limits Invacare
28. ING CONNECTING BATTERY CABLES for one 1 of the following A Group 24 Batteries B 22NF batteries in single battery box 3 Secure battery lifting strap to battery terminal s post s FIGURE Some battery manufacturers mold a carrying strap and or hold down flanges directly into the battery case Batteries which interfere with the battery box cannot be used for these applications Attempting to wedge a battery into a battery box may damage the box and or the battery 4 Remove batteries from battery box es Battery Lifting Molded Carrying Straps Must be 5 AN removed before installation Group 24 Battery Box Bottom 22NF Battery Box Bottom FIGURE INSTALLING REMOVING BATTERIES INTO FROM BATTERY BOXES 3G Storm Series 43 Part No 1104782 Rev C BATTERIES SECTION 7 BATTERIES DISCONNECTING CONNECTING BATTERY CABLES FIGURE 2 NEVER allow any of your tools and or battery cable s to contact BOTH battery post s at the same time An electrical short may occur and serious personal injury or damage may occur The use of rubber gloves and safety glasses is recommended when working with batteries When tightening the camps always use a box wrench Pliers will round off the nuts NEVER wiggle the battery terminal s post s when tightening The battery may become damaged The POSITIVE RED battery cable MUST connect to the POSITIVE battery terminal s post s otherwise serious dama
29. JUSTABLE ANGLE FLIP UP FOOTPLATES FIGURE 8 Slide the half clamp over the footplate hinge 2 Loosely tighten the two 2 flat screws that secure the footplate to the half clamp 3 Adjust the footplates to the necessary angle and depth for the user Refer to ADJUSTING ADJUSTABLE FLIP UP FOOTPLATES in this section of the manual ADJUSTABLE ANGLE FLIP UP FOOTPLATE DEPTH ADJUSTMENT FIGURE 8 Remove the two 2 flat screws washers and locknuts that secure articulating footplate to the half clamp NOTE Observe the angle of the articulating footplate for reinstallation 2 Move articulating footplate to one 1 of four 4 mounting positions NOTE If desired depth is still not 90 Footrest Support obtained rotate the half clamp on the footplate hinge 80 Footplate Hinge Flat Screws Nylon Articulating Adjustment 3 Retighten the two 2 flat Footplate screws washers and locknuts NOTE The settings for positioning the articulating footplates on the half Half h footplate Su clamps may vary for each footplate Lans OS 4 Refer to ADJUSTABLE A ANGLE FLIP UP FOOTPLATE Washers ANGLE ADJUSTMENT or ADJUSTABLE ANGLE FLIP Locknuts Footplate Hinge UP FOOTPLATE FIGURE 8 INSTALLING ADJUSTING Re E IN OR ADJUSTABLE ANGLE FLIP UP N N ON FOOTPLATES ADJUSTMENT in this section of the manual 3G Storm Series 33 Part No 1104782 Rev C T J le 2 j
30. MINALS Most batteries are not sold with instructions However warnings are frequently noted on the cell caps Read them carefully DO NOT allow the liquid in the battery to come in contact with skin clothes or other possessions It is a form of acid and harmful or damaging burns may result Should the liquid touch your skin wash the area IMMEDIATELY and thoroughly with cool water In serious cases or if eye contact is made seek medical attention IMMEDIATELY Examine battery clamps and terminals for corrosion 2 Verify the plastic caps are in place over battery cell holes 3 Clean terminals and inside battery clamps by using a battery cleaning tool wire brush or medium grade sand paper NOTE Upon completion areas should be shiny not dull 4 Carefully dust off all metal particles REMOVING INSTALLING GROUP 24 BATTERY BOXES FOR WHEELCHAIRS NOT EQUIPPED WITH VENT TRAY FIGURE 6 Each battery weighs 51 pounds Use proper lifting techniques lift with your legs to avoid injury Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering REMOVING Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering Verify the joystick ON OFF switch is in the OFF position Rotate the levers of the battery retainer assembly to the unlocked position M A Lift battery retaine
31. NING MKIV JOYSTICK in this section of the manual MKIV Joystick Turn the adjustment lock lever to release the adjustment lock from joystick mounting tube 21 1 1 8 Slide joystick mounting tube to the desired position Joystick Mounting Turn the adjustment lock lever to i secure the adjustment lock to the joystick mounting tube Adjustment Lock w Lever FIGURE PREPARING MKIV JOYSTICK FOR USE REPOSITIONING MKIV JOYSTICK FIGURE 2 STANDARD ADJUSTABLE SEAT MODELS Turn the adjustment lock lever to release the adjustment lock from joystick mounting tube tube FIGURE 1 Remove the joystick mounting tube from wheelchair Remove the three 3 hex screws that secure the joystick mounting bracket bracket threaded hole half clamp and opened hole half clamp to the arm tube Reposition the threaded hole half clamp and opened hole half clamp on Joystick the opposite arm tube Make sure Threaded Hole Mounting the threaded hole half clamp is on Half Clamp Tube the inside of the arm tube e An While holding the two 2 half 27 Tube Z Joystick AR BT clamps install the front hex screw into the two 2 half clamps and securely tighten Gs See Se Hex ne Line up the mounting holes of the hw joystick mounting bracket with the uos as mounting holes in the two 2 half Opened Hole Adjustment Lock w Lever Half Clamp clamps FIGURE 2 REPOSITI
32. ONING MKIV ire the pn STANDARD ADJUSTABLE to the two 2 half clamps with the SEAT MODELS remaining two 2 hex screws Slide the tube through the bracket to the desired position Slide the adjustment lock over the end of the tube and secure the adjustment lock to the tube by turning the adjustment lock lever 3G Storm Series 65 Part No 1104782 Rev C RECLINER SECTION RECLINER This Section Includes the Following Recliner Operation Replacing Back or Headrest Upholstery Adjusting Back or Headrest Upholstery RECLINER OPERATION FIGURE 1 ALWAYS make sure that the wheelchair is stable BEFORE using the recliner option NEVER operate the wheelchair while in any recline position over 105 RELATIVE TO THE SEAT FRAME If the limit switch does not stop the wheelchair from operating in a recline position greater than 105 RELATIVE TO THE SEAT FRAME do not operate the wheelchair Have the limit switch adjusted by an authorized Invacare dealer or qualified technician Both gas cylinders MUST be operational and adjusted properly BEFORE using the recliner DO NOT operate the recliner option if only one 1 of the gas cylinders is operational or adjusted properly When using the recliner option the motor gearbox or motor MUST use the MOST rearward mounting holes on the suspension arm assembly TO HEALTHCARE PROFESSIONALS ASSISTANTS Make sure the occupant of the wheelchair is properly
33. P ONLY FIGURE 4 WHEN TO CHARGE BATTERIES CHARGING BATTERIES FIGURE 5 NOTE New batteries MUST be fully charged prior to initial use of the wheelchair Never attempt to recharge the batteries by attaching cables directly to the battery terminals or clamps Always use the recharging plug located on the side of the wheelchair frame DO NOT attempt to recharge the batteries and operate the power wheelchair at the same time During use and charging unsealed batteries will vent hydrogen gas which is explosive in the right concentration with air 3G Storm Series 49 Part No 1104782 Rev C BATTERIES SECTION 7 BATTERIES Always charge new batteries before initial use or battery life will be reduced NOTE As a general rule batteries should be recharged daily to assure the longest possible life and minimize the required charging time Plan to recharge the batteries when it is anticipated the wheelchair will not be used for a long period of time The range per battery charge using recommended batteries should be approximately 5 to 9 hours of typical operation Extensive use on inclines may substantially reduce per charge mileage DESCRIPTION AND USE OF BATTERY CHARGERS The charger automatically reduces the charge from an initially high rate to a zero reading at a fully charged condition If left unattended the charger should automatically shut off when full charge is obtained There are some basic concepts which will h
34. PECFICATIONS FOR TORQUE SP Seat Width Standard 12 22 inches Recliner 14 22 inches Seat Depth Standard 12 22 inches Recliner 16 22 inches Back Height Standard 12 24 inches Recliner 18 1 2 26 inches Back Angle Range Standard 80 to 100 Recliner 90 to 170 Standard 17 1 2 inches Optional 19 3 4 or 21 inches Overall Width of Base 25 inches w o joystick Overall Height Standard 34 4 inches Minimum 34 4 inches Maximum 44 4 inches SNOILV3D1ISID4AdS Recliner Low Seat Frame 51 1 2 53 3 4 inches High Seat Frame 55 1 2 inches Overall Length without front riggings Standard 29 1 2 inches Long Frame 32 1 2 inches Weight Model U250 TQ 4 pole motor W O 22NF Batteries 154 Ibs With 22NF Batteries 228 lbs Shipping approx 194 Ibs Model 251 300 TQ Gearless Brushless Motor W O Group 24 Batteries 166 Ibs With Group 24 Batteries 270 lbs Shipping approx 206 165 Drive Axle Adjustable Non Recliners ONLY Drive Wheels Tires Foam Filled or Pneumatic Standard 14 X 3 inches Optional 14 X 4 inches 3G Storm Series 7 Model 251 300 TQ 4 pole Motor W O 22NF Batteries 154 Ibs With 22NF Batteries 228 lbs Shipping approx 194 Ibs Model 251 300 TQ 4 Pole Motor W O Group 24 Batteries 154 Ibs With Group 24 Batteries 258 lbs Shipping approx 194 Ibs Part No 1104782 Rev C SPECIFICATIONS SP
35. RANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER WARRANTIES WHATSOEVER WHETHER EXPRESS OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY WHATSOEVER SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN THE APPLICATION OF ANY IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESS WARRANTY PROVIDED HEREIN INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS 3G Storm Series 71 Part No 1104782 Rev C Invacare Corporation www invacare com USA One Invacare Way Elyria Ohio USA 44036 2125 800 333 6900 Canada 570 Matheson Blvd E Invacare Storm Series and Arrow Unit 8 Mississsauga are registered trademarks Ontario Ranger X Troque SP and Yes L4Z 4G4 Canada You can is a trademark of 800 668 5324 Invacare Corporation 2003 Invacare Corporation Part No 1104782 Rev C 2 03
36. TIVE terminal end to NEGATIVE battery terminal post of front battery and connect POSITIVE terminal end to POSITIVE battery terminal post of rear battery Place battery top upside down on top of rear battery Connect NEGATIVE BLACK battery cable of the battery box top to NEGATIVE battery terminal post of rear battery Position battery box top right side up and rotate outward toward right to expose POSITIVE battery terminal post of front battery Connect POSITIVE RED battery cable on battery box top to POSITIVE battery terminal post of front battery Replace battery terminal cap s onto battery cable terminal end s Rotate top toward left into position Secure in place Install the battery box into the wheelchair Refer to INSTALLING REMOVING 22NF BATTERY BOX in SECTION 7 of this manual NOTE New Battery ies MUST be fully charged BEFORE using otherwise the life of the battery ies will be reduced 10 If necessary charge the battery ies Refer to CHARGING BATTERIES in this 3G Storm Series 47 Part No 1104782 Rev C section SECTION 7 BATTERIES STEPS 3 AND 4 Battery Front Box Bottom RENI a A NEGATIVE WHITE Battery Rx Battery J Cable Jumper Battery f TT 7 Terminal Post T NEGATIVE Front BLACK Battery Battery Cable Single
37. URE 5 Loosen but do not remove the 93M FOOTREST PAS4A P904A lug bolt and locknut that secure PAL4A FOOTREST Footrest the lower footrest to the Lug Bolt upport Footrest Support footrest support ict 2 Reposition the lower footrest Em 5 v to the desired height 2 Lower Footrest 3 Securely tighten the lug bolt and locknut that secure the lower footrest to the footrest support Lug Bolt Locknut 4 Repeat STEPS 1 3 for the Locknut Lower Footrest opposite side of the wheelchair footrest if necessary FIGURE 5 FOOTREST HEIGHT ADJUSTMENT PASAA 93M P904A PAL4A 3G Storm Series 3l Part No 1104782 Rev C FRONT RIGGINGS SECTION 3 FRONT RIGGINGS ADJUSTING REPLACING TELESCOPING FRONT RIGGING SUPPORT FIGURE 6 Remove the two 2 mounting screws spacers and locknuts that secure the telescoping front rigging support to the seat frame 2 Perform one 1 of the following A Slide existing telescoping front rigging support to one 1 of three 3 depth positions B Remove existing telescoping front rigging 3 Secure telescoping front rigging at desired depth with existing two 2 mounting screws spacers and locknuts Securely tighten Mounting Seat Frame SS p n 8 Spacers pm Locknut 8 Front Tube FIGURE 6 ADJUSTING REPLACING TELESCOPING FRONT RIGGING SUPPORT NOTE The two 2 telescoping front rigging supports can be posit
38. ain that the battery box carrying strap is positioned on top of the battery box and will not interfere with the one 1 battery box guide pins when engaging the connector on the one 1 battery box lid 6 Secure the battery box carrying strap to the lid of the one 1 connector battery box M Place one 1 connector battery box onto battery sub frame eo Slide one 1 connector battery box along the sub frame until its guide pins are engaged in the connector of the two 2 connector battery box NOTE Visually inspect to ensure the connection is properly made Connectors MUST be fully engaged The battery box retainer MUST be locked securely to hold the battery boxes firmly in place or battery box connectors may be damaged causing erratic wheelchair operation 9 Pull the battery box retainer down over the end of the one 1 connector battery box until it is securely clipped locked into place INSTALLING REMOVING BATTERY BOX 22NF BATTERY BASE FRAMES FIGURE 7 NOTE To install the battery box onto the wheelchair reverse the following steps Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering M Verify the joystick ON OFF switch is in the OFF position Fat Disconnect the battery cable from the outside of the battery box A Disconnect the battery box retention strap Arrows Remove the battery box Battery Box Retention
39. are professional to determine individual safety limits Invacare strongly recommends ordering the wheel locks as an additional safeguard for the wheelchair user NOTE Wheel Locks are not available on Storm chairs that have heavy duty gearless brushless motors When transferring position yourself as far back as possible in the seat This will prevent broken screws damaged upholstery and the possibility of the wheelchair tipping forward rq Re NOTE Adequate mobility and upper body strength is required to perform this activity independently Position the wheelchair as close as possible along side the seat to which you are transferring with the casters aligned parallel with the 0285 DISTANCE 2 Engage motor locks and wheel locks Refer to DISENGAGING ENGAGING MOTOR LOCK LEVERS in SECTION 9 of this manual Shift body weight into seat with transfer 3 During independent transfer little or no seat platform will be beneath you Use a transfer board if at all possible 3G Storm Series 20 Part No 1104782 Rev C GENERAL GUIDELINES SECTION I CAUTION IT IS VERY IMPORTANT THAT YOU READ THIS INFORMATION REGARDING THE POSSIBLE EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR Electromagnetic Interference EMI From Radio Wave sources Powered wheelchairs and motorized scooters in this text both will be referred to as powered wheelchairs may be susceptible to e
40. as a weight training apparatus Invacare wheelchairs have NOT been designed or tested as a seat for any kind of weight training If occupant uses said wheelchair as a weight training apparatus INVACARE SHALL NOT BE LIABLE FOR BODILY INJURY AND THE WARRANTY IS VOID SHIPPING TIE DOWN RESTRAINTS Invacare recommends that wheelchair users NOT be transported in vehicles of any kind while in wheelchairs As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type m 2 m 2 gt c m m Z m Frame end can only be used as a shipping tie down point for an UNOCCUPIED wheelchair FRONT OF WHEELCHAIR Frame End Cap 3G Storm Series 13 Part No 1104782 Rev C o z l 2 5 2 SECTION I GENERAL GUIDELINES LABEL LOCATION ARNING his stop MUST be in place before use DO NOT remove SUSPENSION ARM USED WITH CONVENTIONAL MOTOR GEARBOX ASSEMBLY NOTE WARNING LABEL also found on side frame near the rear of the chair SUSPENSION ARM USED WITH STANDARD GEARLESS BRUSHLESS P MOTOR SUSPENSION ARM USED WITH HEAVY DUTY GEARLESS BRUSHLESS MOTOR WARNING Deflate tire before removing rim otherwise serious personal injury and damage will result P N 1114824 Rev A 11 01 3G Storm Series
41. ct Invacare s sole obligation and your exclusive remedy under this warranty shall be limited to such repair and or replacement LNVHHVAA This warranty pertains to Arrow Series Ranger X Series and Torque SP Series Only For warranty service please contact the dealer from whom you purchased your Invacare product In the event you do not receive satisfactory warranty service please write directly to Invacare at the address at the bottom of the back cover Provide dealer s name address date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Do not return products to our factory without our prior consent LIMITATIONS AND EXCLUSIONS THE FOREGOING WARRANTY SHALL NOT APPLY TO SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR DEFACED PRODUCTS SUBJECTED TO NEGLIGENCE ACCIDENT IMPROPER OPERATION MAINTENANCE OR STORAGE COMMERCIAL OR INSTITUTIONAL USE PRODUCTS MODIFIED WITHOUT INVACARE S EXPRESS WRITTEN CONSENT INCLUDING BUT NOT LIMITED TO MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT THE SPECIFIC CONSENT OF INVACARE OR TO A PRODUCT DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL AND SUCH EVALUATION WILL BE SOLELY DETERMINED BY INVACARE THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THESE INSTRUCTIONS THE FOREGOING EXPRESS WAR
42. e ten 10 or twelve 12 mounting screws depending on back height that secure the back upholstery to the recliner back canes Adjust the back upholstery to the desired tautness Refer to ADJUSTING BACK OR HEADREST UPHOLSTERY in this section of the manual NOTE Changing the back upholstery height must be performed by an authorized dealer or qualified technician REPLACING HEADREST UPHOLSTERY Remove the six 6 mounting screws that secure the headrest upholstery Headrest Upholstery to the headrest extensions Remove the existing headrest Headrest x upholstery from the headrest Extension Mountin extensions 0 8 Screws Install the new headrest upholstery onto the headrest extensions ema ERE Back Upholstery Install the six 6 mounting screws Back Cane that secure the headrest upholstery to the headrest extensions Adjust the headrest upholstery to the desired tautness Refer to ADJUSTING BACK OR HEADREST UPHOLSTERY in this section of the manual FIGURE 2 REPLACING BACK OR HEADREST UPHOLSTERY 3G Storm Series 67 Part No 1104782 Rev C RECLINER SECTION ADJUSTING BACK OR HEADREST UPHOLSTERY FIGURE 3 Rotate the spreader bar either A COUNTERCLOCKWISE away from back upholstery to LOOSEN back headrest upholstery OR B CLOCKWISE towards back upholstery to TIGHTEN back headrest upholstery 3G Storm Series Headrest Upholstery Spreader
43. ease pin tabs spacers and locknuts that secure the seat pan and seat positioning straps to the seat frame and torque to 75 inch pounds 7 Reinstall the seat cushion onto the seat pan 3G Storm Series 40 Part No 1104782 Rev C VAN SEAT SECTION 6 This Section Includes the Following Adjusting Captain s Van Seat After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage may result ADJUSTING CAPTAIN S VAN SEAT FIGURE 1 LOW BACK CAPTAIN S VAN SEATS Lift up on the release handle and move the back to the desired position HIGH BACK CAPTAIN S VAN SEATS Angle HIGH BACK CAPTAIN S VAN SEATS ONLY NEVER operate the wheelchair while in any recline position over 114 RELATIVE TO THE SEAT FRAME If the limit switch does not stop the wheelchair from operating in a recline position greater than 114 RELATIVE TO THE SEAT FRAME do not operate the wheelchair Have the limit switch adjusted by an authorized Invacare dealer or qualified technician When using high back Captain s van seat the motor gearbox or motor MUST use the MOST rearward mounting holes on the suspension arm assembly Lift up on the release handle and move the back to the desired position 2 Check the angle of the back RELATIVE TO THE SEAT FRAME 3 If necessary have the limit switch adjusted by an authorized dealer or qualified technician Lumbar Rotate
44. eelchair To determine and establish your particular safety limits practice bending reaching and transferring activities in several combinations in the presence of a qualified healthcare professional BEFORE attempting active use of the wheelchair Proper positioning is essential for your safety When reaching leaning bending or bending forward it is important to use the casters as a tool to maintain stability and balance When using the recliner high back van seat the motor gearbox or motor MUST use most REARWARD mounting holes on the suspension arm assembly Changing the position of where the motors are positioned affects the weight distribution over the rear wheels The following contains information about changing the position of the motors REAR POSITION LENGTHENS the wheelbase and gives the wheelchair the most stability and standard maneuverability MIDDLE POSITION CENTERS the wheelbase and gives the wheelchair standard stability and maneuverability FORWARD POSITION SHORTENS the wheelbase and increases maneuverability and distributes additional weight on rear wheels NOTE The FORWARD mounting position is not available on Arrow wheelchairs equipped with heavy duty gearless brushless motors 3G Storm Series l6 Part No 1104782 Rev C GENERAL GUIDELINES SECTION I The following shows the positions of the screws into the gearbox MOTOR GEARBOX WHEELCHAIRS REAR POSITION Approximately 65 of weight over d
45. el cell or sealed lead acid batteries Invacare strongly recommends their use as the power source for this unit v 2 E tc 2 m Carefully read battery battery charger information prior to installing servicing or operating your wheelchair RAIN TEST INVACARE has tested it s power wheelchairs in accordance with ISO 7176 Test This provides the end user or his her attendant sufficient time to remove his her power wheelchair from a rain storm and retain wheelchair operation DO NOT leave power wheelchair in a rain storm of any kind DO NOT use power wheelchair in a shower DO NOT leave power wheelchair in a damp area for any length of time Direct exposure to rain or dampness will cause the chair to malfunction electrically and mechanically may cause the chair to prematurely rust Check to ensure that the battery covers are secured in place joystick boot is NOT torn or cracked where water can enter and that all electrical connections are secure at all times HRI J H 2 X 3G Storm Series 12 Part No 1104782 Rev C GENERAL GUIDELINES SECTION I GENERAL WARNINGS DO NOT use the joystick if the boot is torn or cracked If the joystick boot becomes torn or cracked replace IMMEDIATELY WEIGHT TRAINING Invacare DOES NOT recommend the use of its wheelchairs
46. elp you understand this automatic process They are The amount of electrical current drawn within a given time to charge a battery is called the charge rate If due to usage the charge stored in the battery is low the charge rate is high as indicated by the green light on the charger Initially the green light will stay illuminated for a short period of time followed by a longer period of off time As a charge builds up the charge rate is reduced and the green light will stay illuminated for a longer period of time followed by a shorter off time NEVER leave the charger unattended when the charger circuit breaker is tripping ON and OFF A condition between the battery charger and batteries exists Contact an Invacare dealer NOTE If performing the charging sections independently READ and CAREFULLY follow the individual instructions for each charger supplied or purchased NOTE If charging instructions are not supplied consult a qualified service technician for proper instructions REQUIRED ITEMS TOOL QUANTITY COMMENTS Battery Charger Supplied Extension Cord Not Supplied 3 prong plug 15 ampere current rating industrial type 3G Storm Series 50 Part No 1104782 Rev C BATTERIES SECTION 7 Perform one 1 of the following A WHEELCHAIRS EQUIPPED WITH MCC MARK IV JOYSTICK Attach the battery charger connector to the charger cable battery harness NOTE The battery charger connector is fact
47. emi Pneumatic Standard Option Pneumatic or Foam Filled Standard Option Anti Tippers 3 inch wheels Caster Forks Footrests Armrests Seat Angle Adjustment Back Angle Adjustment Seat Cushion Chair Upholstery Options Battery requirements Weight Limitations Performance 8 X 2 1 4 inches 6 X 2 inches w shock fork 8 X 2 inches 9 X 2 3 4 inches Standard Shock Fork Optional Telescoping Front Rigging Supports Swing Away Std Heavy Duty Opt 2 in and 4 in longer Pivot Slide Tube Opt Flip Back Fixed or Adjustable Height Desk and Full Length Adjustable 0 to 10 Adjustable 80 to 115 5 increments Cushion Optional Naugahyde and Nylon See chart on page 53 Arrow w standard gearless brushless motor up to 300 Ibs Arrow w heavy duty gearless brushless motor up to 400 Ibs Arrow w 4 pole motor up to 400 165 Standard Gearless Brushless Motor RATING 300 LBS SPEED RANGE UP TO 8 mph UP TO 29 Heavy Duty Gearless Brushless Motor RATING 400 LBS Standard 4 Pole Motor RATING 400 LBS SPEED RANGE UP TO 7 10 mph UP TO 19 SPEED RANGE UP TO 4 1 2 mph UP TO 19 Range will vary with battery conditions surface terrain and operators weight Force to operate motor lock lever exceeds ANSI RESNA WC VOL2 1998 requirements for section 4 7 paragraph 7 24 3G Storm Series 6 Part No 1104782 Rev C SPECIFICATIONS S
48. ence and safety Don t perform any installation or maintenance without first reading this manual Read and understand this manual and any service information that accompanies a battery and charger before operating the wheelchair Don t perform installation or maintenance of batteries in an area that could be damaged by battery spills Move the wheelchair to a work area before checking the fluid level adding distilled water cleaning terminals or opening battery box Don t make it a habit to discharge batteries to the lowest level Recharge as frequently as possible to maintain a high charge level and extend battery life Don t use randomly chosen batteries or chargers Follow recommendations in this manual when selecting 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 battery Don t use ordinary tap water Don t use ordinary tap water Don t overfill cells ONLY use distilled water to refill Don t use uneven levels of distilled water in the cells Keep the liquid level in the cells at the split ring level Maintain the liquid in all cells at the split ring level Don t tap on clamps and terminals with tools Push battery clamps on the terminals Spread clamps wider if necessary Don t mis
49. ennis 69 LIMITED WARRANT iaia Deinen eeni iA EEA EAr AiAi ANENA 71 3G Storm Series 4 Part No 1104782 Rev C SPECIFICATIONS SPECIFICATIONS FOR ARROW Seat Width Standard 2 24 inches Recliner 14 24 inches Seat Depth Standard 12 24 Recliner 14 24 inches Back Height Standard 2 24 inches Recliner 18 1 2 26 inches Back Range E c E m 80 to 100 Recliner 90 to 170 Seatto Floor to Floor Standard 7 1 2 inches Standard 17 12 inches Optional 19 3 4 or 2l inches 19 3 4 or 21 inches Overall Width of Base 25 inches w o joystick Overall Height Standard 34 4 inches Minimum 34 4 inches Maximum 44 4 inches SNOILVD1ISIDAdS Recliner Low Seat Frame 51 1 2 inches Med Seat Frame 53 3 4 inches High Seat Frame 55 1 2 inches Overall Length without front riggings Standard 29 1 2 inches Long Frame 32 1 2 inches Weight Gearless Brushless Motor W O GP24 Batteries 174 lbs With GP24Batteries 278 lbs Shipping approx 214 Ibs 4 Pole Motor Without Batteries 162 Ibs With Batteries 266 lbs Shipping approx 202 165 Adjustable Non Recliners ONLY Drive Wheels Tires Foam Filled or Pneumatic Standard 14 X 3 inches Optional 14 X 4 inches 3G Storm Series 5 Part No 1104782 Rev C SPECIFICATIONS SPECIFICATIONS SPECFICATIONS FOR ARROW Continued Casters w Precision Sealed Bearings S
50. ers while going over obstacles or going ub and down ramps Refer to RAISING LOWERING ELEVATING LEGRESTS in this section of the manual 3 Turn the calfpad towards the inside of the wheelchair 3G Storm Series 36 Part No 1104782 Rev C ARMS SECTION 4 This Section Includes the Following InstallinglRemoving Flip Back Armrests Adjusting Flip Back Armrests Adjusting Captain s Van Seat Armrests After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage may result INSTALLING REMOVING FLIP BACK ARMRESTS FIGURE 1 Make sure the flip back armrest release and height adjustment levers are in the locked position before using the wheelchair NOTE Flip back armrest release lever must be in the unlocked UP HORIZONTAL position when placing the armrest into the arm sockets INSTALLING Visually inspect to ensure flip back armrest release lever is in the unlocked UP HORIZONTAL position Slide the flip back armrest into the arm sockets on the seat frame M Install the quick release pin through the rear arm socket and flip back armrest 4 Lock the flip back armrest by pressing the flip back armrest release lever into the DOWN VERTICAL position 5 Repeat STEPS 1 4 for the opposite flip back armrest REMOVING Unlock the flip back armrest by positioning the flip back armrest release lever into the UP HORIZONTAL
51. es lift with your legs to avoid injury Remove the occupant from the wheelchair Remove battery box es from wheelchair Refer to INSTALLING REMOVING BATTERY BOXES GROUP 24 BATTERY BASE FRAMES or 22NF BATTERY BASE FRAMES in SECTION 7 of this manual Bend your knees and keep your back straight M A Using non removable non detachable parts of the wheelchair lift the wheelchair off of the ground and transfer the wheelchair up or down the stairs The wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been carried away from the stairway ESCALATORS SORRY DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur 3G Storm Series 19 Part No 1104782 Rev C Q m 2 c m 2 m v 2 a 2 Jd 2 m SECTION I GENERAL GUIDELINES TRANSFERRING TO AND FROM OTHER SEATS ALWAYS turn the wheelchair power OFF and engage the motor locks clutches to prevent the wheels from moving BEFORE attempting to transfer in or out of the wheelchair Also make sure every precaution is taken to reduce the gap distance Align both casters parallel with the object you are transferring onto Inasmuch as WHEEL LOCKS are an OPTION this wheelchair You may order with or without wheel locks transfer to and from the wheelchair in the presence of a qualified healthc
52. f the back upholstery This will change your center of gravity and may cause you to tip over Position wheelchair as close as possible to the desired object Position the casters so that they are extended away from the drive wheels to create the longest possible wheelbase Reach back only as far as your arm will extend without changing your sitting position 3G Storm Series 18 Part No 1104782 Rev C GENERAL GUIDELINES SECTION I STAIRWAYS DO NOT attempt to move an occupied power wheelchair between floors using a stairway Use an elevator to move an occupied power wheelchair between floors If moving a power wheelchair between floors by means of a stairway the occupant MUST be removed and transported independently of the power wheelchair Extreme caution is advised when it is necessary to move an UNOCCUPIED power wheelchair up or down the stairs Invacare recommends using two 2 assistants and making thorough preparations Make sure to use ONLY secure non detachable parts for hand hold supports DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair Follow these instructions for moving the wheelchair between floors when an elevator is NOT available The weight of the wheelchair without the user and without batteries is between 154 and 278 5 Use proper lifting techniqu
53. g Therefore the warnings listed below are recommended to prevent possible interference with the control system of the powered wheelchair Electromagnetic interference EMI from sources such as radio and TV stations amateur radio HAM transmitters two way radios and cellular phones can affect powered wheelchairs and motorized scooters Following the warnings listed below should reduce the chance of unintended brake release or powered wheelchair movement which could result in serious injury v 2 a 2 Jd 2 m 1 Do not operate hand held transceivers transmitters receivers such as citizens band CB radios or turn ON personal communication devices such as cellular phones while the powered wheelchair is turned ON 2 Be aware of nearby transmitters such as radio or TV stations and try to avoid coming close to them 3 If unintended movement or brake release occurs turn the powered wheelchair OFF as soon as it is safe 4 Beaware that adding accessories or components or modifying the powered wheelchair may make it more susceptible to EMI Note There is no easy way to evaluate their effect on the overall immunity of the powered wheelchair and 5 Report all incidents of unintended movement or brake release to the powered wheelchair manufacturer and note whether there is a source of EMI nearby Important Information 20 volts per meter V m is a generally achievable and useful
54. ge will occur to the electrical system GROUP 24 BATTERIES Disconnecting NOTE Perform this section on one 1 battery and battery box at a time Repeat section for other battery box Lift up on battery box lid to expose underlying cables 2 Peel back battery clamp covers to expose battery clamp on each battery cable as follows A RED battery clamp cover from RED battery cable B BLACK battery clamp cover from BLACK battery cable Disconnect NEGATIVE O battery cable clamp from NEGATIVE battery post 4 Disconnect POSITIVE battery cable clamp to POSITIVE battery post DETAIL Connecting NOTE Perform this section on one 1 battery and battery box at a time Repeat section for other battery box Position battery box top next to battery box bottom as shown in FIGURE 2 2 Peel back battery clamp covers to expose battery clamp on each battery cable as follows A RED battery clamp cover from RED battery cable B BLACK battery clamp cover from BLACK battery cable 3G Storm Series 44 Part No 1104782 Rev C BATTERIES SECTION 7 3 Connect NEGATIVE battery cable clamp to NEGATIVE battery post and connect POSITIVE battery cable clamp to POSITIVE battery post DETAIL 4 Secure the battery cable clamp s to the battery post s with provided hex screws and nuts Securely tighten Verify battery cable clamps s are correctly installed and securely tightened Repos
55. gging Support Installing Adjustable Angle Flip up Footplate Hinge Installing Adjusting Adjustable Angle Flip up Footplates Composite Articulating Footplate Heel Loop Replacement Installing Removing Elevating Legrests Raising Lowering Elevating Legrests and or Adjusting Calfpads SDNIDD5Id LNOdd After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage may result INSTALLING REMOVING FOOTRESTS 70 TAPER PIN STYLE FIGURE 1 Turn the footrest to the side open footplate is perpendicular to wheelchair Footrest Release Lever 2 Install the hinge plates on the footrest onto the hinge pins on the wheelchair frame Hinge 3 Push the footrest towards the inside of the wheelchair until it locks into place NOTE The footplate will be on the inside of the wheelchair when locked in place Footrest FIGURE INSTALLING REMOVING FOOTRESTS 70 TAPER PIN STYLE 4 Repeat STEPS 1 3 for other footrest assembly 5 To remove the footrest push the footrest release lever inward rotate footrest outward 6 Refer to FOOTREST HEIGHT ADJUSTMENT in this section of the manual 609 709 Taper and 90 FIGURE 2 Turn the footrest to the side open footplate is perpendicular to wheelchair itself 2 Insert footrest mounting pin into mounting tube 3 Push the footrest towards the inside of the wheelchair u
56. hcare field or persons fully conversant with this process and the driver s capabilities Incorrect settings could cause injury to the driver bystanders damage to the chair and to surrounding property o m 2 m 2 gt c m m Z m After the wheelchair has been set up check to make sure that the wheelchair performs to the specifications entered during the set up procedure If the wheelchair does NOT perform to specifications turn the wheelchair OFF immediately and reenter set up specifications Repeat this section until the wheelchair performs to specifications DO NOT operate on roads streets or highways DO NOT climb go up or down ramps or traverse slopes greater than 9 DO NOT attempt to move up or down an incline with water ice or oil film DO NOT attempt to drive over curbs or obstacles Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the chair DO NOT use parts accessories or adapters other than those authorized by Invacare DO NOT leave the power button ON when entering or exiting your wheelchair DO NOT stand on the frame of the wheelchair DO NOT use the footplates as a platform When getting in or out of the wheelchair make sure that the footplates are in the upward position or swing footrests towards the outside of the chair ALWAYS wear your seat positioning strap Anti Tippers must be used at all times When outdoors on wet soft ground or on gravel
57. immunity level against EMI as of May 1994 the higher the level the greater the protection 2 The MCC MKlIVcontroller for this application has an unknown immunity level Modification of any kind to the electronics of this wheelchair as manufactured by Invacare may adversely affect the RFI immunity levels 3G Storm Series 22 Part No 1104782 Rev C SAFETY INSPECTION SECTION 2 This Section Includes the Following Safety Inspection Checklist Troubleshooting Mechanical Electrical Checking Battery Charge Level Using Hydrometer To Check Battery Cells NOTE Every six 6 months take your wheelchair to a qualified dealer for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair SAFETY INSPECTION CHECKLIST Initial adjustments should be made to suit personal body structure user capability and preference Thereafter follow these maintenance sections iti Inspect ITEM Initially Adjust yid Weekly Monthly Periodically GENERAL Wheelchair rolls straight no excessive drag or pull to one side X X Motor brushes amp motor gearbox coupling 4 pole Replace every 18 months X CLOTHING GUARDS Ensure all fasteners are secure X X ARMS SECTION
58. ioned at different depths depending on the need of the user INSTALLING ADJUSTABLE ANGLE FLIP UP FOOTPLATE HINGE FIGURE 7 Position adjustable angle flip up footplate footplate hinge on the footrest support tube at the desired height 2 Position mounting screw washers spacer and locknut on the footrest support as shown in FIGURE 7 3 Flip the footplate hinge to the UP position NOTE The footplate hinge will fall to the DOWN position 4 Tighten the mounting screw washer and locknut that secure the footplate hinge to the footrest support until the footplate hinge remains in the UP position 5 Check the up and down motion of the footplate hinge to make sure the user of the wheelchair can operate the footplates easily NOTE If footplate s motion is too tight loosen the mounting screw and locknut approximately 4 turn counter clockwise 3G Storm Series Mounting Screw 22 LD Locknut Washers Footplate Hinge a Footrest Support Spacer Pj FIGURE 7 INSTALLING ADJUSTABLE ANGLE FLIP UP FOOTPLATE HINGE 32 Part No 1104782 Rev C FRONT RIGGINGS SECTION 3 NOTE If the footplate s motion is too loose tighten mounting screw and locknut approximately 4 turn clockwise 6 Adjust footplate Refer to INSTALLING ADJUSTING ADJUSTABLE ANGLE FLIP UP FOOTPLATES in this section of the manual INSTALLING ADJUSTING ADJUSTABLE ANGLE FLIP UP FOOTPLATES INSTALLING AD
59. ition battery clamp covers over battery post s Install the battery box top s Install the battery box es into the wheelchair Refer to INSTALLING REMOVING BATTERY BOX ES in this section of this manual NOTE New Battery ies MUST be fully charged BEFORE using otherwise the life of the battery ies will be reduced 9 If necessary charge the battery ies Refer to CHARGING BATTERIES in this section of the manual uv 3G Storm Series 45 Part No 1104782 Rev C BATTERIES SECTION 7 BATTERIES Battery Box Bot Batte Box Bo tom ry NEGATIVE IQ O POSITIVE Battery Battery Terminal Post Terminal Post TWO 2 CONNECTOR BATTERY BOX BLACK Battery Clamp Cover RED POSITIVE Battery Cable Black Eo ORS Two 2 Connector Cable M P d Battery Box Top Clamp g BLACK NEGATIVE Battery Cable RED Battery Clamp Cover POSITIVE Batte Cable Clamp NEGATIVE Battery Terminal Post POSITIVE Battery Terminal Post Battery Box Bottom ONE CONNECTOR BATTERY BOX Black NEGATIVE One 1 Connector BLACK Battery Cable Battery Box Top Battery Clamp RED Cover POSITIVE Battery Black Cable NEGATIVE S Battery Cable Clamp NEGATIVE iir Red POSITIVE e Terminal Post POSITIVE
60. ity DO NOT lean forward out of the wheelchair any further than the length of the armrests COPING WITH EVERYDAY OBSTACLES Coping with the irritation of everyday obstacles can be alleviated somewhat by learning how to manage your wheelchair Keep in mind your center of gravity to maintain stability and balance A NOTE TO WHEELCHAIR ASSISTANTS When assistance to the wheelchair user is required remember to use good body mechanics Keep your back straight and bend your knees whenever tilting wheelchair or traversing curbs or other impediments Also be aware of detachable parts such as arms or leg rests These must NEVER be used for hand hold or lifting supports as they may be inadvertently released resulting in possible injury to the user and or assistant s When learning a new assistance technique have an experienced assistant help you before attempting it alone 3G Storm Series 15 Part No 1104782 Rev Q m 2 2 gt Q c m 2 o z l 2 2 GENERAL GUIDELINES PERCENTAGE OF WEIGHT DISTRIBUTION DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees Many activities require the wheelchair user to reach bend and transfer in and out of the wheelchair These movements will cause a change to normal balance center of gravity and weight distribution of the wh
61. lectromagnetic interference EMI which is interfering electromagnetic energy EM emitted from sources such as radio stations TV stations amateur radio HAM transmitters two way radios and cellular phones The interference from radio wave sources can cause the powered wheelchair to release its brakes move by itself or move in unintended directions It can also permanently damage the powered wheelchair s control system The intensity of the interfering EM energy can be measured in volts per meter V m Each powered wheelchair can resist EMI up to a certain intensity This is called its immunity level The higher the immunity level the greater the protection At this time current technology is capable of achieving at least a 20 V m immunity level which would provide useful protection from the more common sources of radiated EMI This powered wheelchair model as shipped with no further modification has an unknown immunity level There are a number of sources of relatively intense electromagnetic fields in the everyday environment Some of these sources are obvious and easy to avoid Others are not apparent and exposure is unavoidable However we believe that by following the warnings listed below your risk to EMI will be minimized The sources of radiated EMI can be broadly classified into three types 1 Hand held Portable transceivers transmitters receivers with the antenna mounted directly on the transmitting unit Examples inc
62. lude citizens band CB radios walkie talkie security fire and police transceivers cellular telephones and other personal communication devices NOTE Some cellular telephones and similar devices transmit signals while they are ON even when not being used 2 Medium range mobile transceivers such as those used in police cars fire trucks ambulances and taxis These usually have the antenna mounted on the outside of the vehicle and 3 Long range transmitters and transceivers such as commercial broadcast transmitters radio and TV broadcast antenna towers and amateur HAM radios NOTE Other types of hand held devices such as cordless phones laptop computers AM FM radios TV sets CD players cassette players and small appliances such as electric shavers and hair dryers so far as we know are not likely to cause EMI problems to your powered wheelchair 3G Storm Series 21 Part No 1104782 Rev m Z D o c m 2 m SECTION I GENERAL GUIDELINES Powered Wheelchair Electromagnetic Interference EMI Because EM energy rapidly becomes more intense as one moves closer to the transmitting antenna source the EM fields from hand held radio wave sources transceivers are of special concern It is possible to unintentionally bring high levels of EM energy very close to the powered wheelchair s control system while using these devices This can affect powered wheelchair movement and brakin
63. match your battery and chargers 3G Storm Series Use ONLY a GEL charger for a GEL or sealed battery and a regular charger for regular batteries 26 Part No 1104782 Rev C TROUBLESHOOTING SECTION 2 USING HYDROMETER TO CHECK BATTERY CELLS LEAD ACID FIGURE NOTE Perform this section when a digital voltmeter is not available NEVER smoke or strike a match near the batteries If the caps of the battery cells are removed NEVER look directly into them when charging the battery The use of rubber gloves and chemical goggles or face shields is recommended when testing the battery cells When reading a hydrometer DO NOT allow any liquid to come in contact with your eyes or skin It is a form of acid and can cause serious burns and in some cases blindness If you do get battery acid on you flush the exposed areas with cool water IMMEDIATELY If the acid comes into contact with eyes or causes serious burns get medical help IMMEDIATELY The battery acid can damage your wheelchair clothing and household items Therefore take readings cautiously and only in designated areas ONLY use distilled water when topping off the battery cells Most batteries are not sold with instructions However warnings are frequently noted on the cell caps Read them carefully Remove the battery batteries from the wheelchair Refer to REMOVING INSTALLING BATTERIES in SECTION 7 of this manual Number of Floating Ball
64. ntil it locks into place 3G Storm Series 29 Part No 1104782 Rev C FRONT RIGGINGS SECTION 3 FRONT RIGGINGS NOTE The footplate will be on the Footrest inside of the wheelchair when locked in Mounting Pin Footrest place Release Lever 4 Repeat STEPS 1 3 for the other footrest assembly Mounting Tube ae 5 To remove the footrest push NN Footplate the footrest release lever i inward rotate footrest ge E outward hr p ee T 6 Refer to FOOTREST HEIGHT FIGURE 2 INSTALLING REMOVING ADJUSTMENT in this section FOOTRESTS 60 707 MFX TAPER of the manual AND 90 FOOTREST HEIGHT ADJUSTMENT 60 70 70 MFX 90 PW93 PW93E PW93ST FIGURE 3 Remove any accessory from the footrest s 2 Remove the footrest from the wheelchair Refer to INSTALLING REMOVING FOOTRESTS in this section of the manual NOTE Lay the footrest on a flat surface Upper Footrest Support to simplify this section a Mounting Screw 3 Remove the mounting screw Ton s washers and locknut that E e secure the lower footrest to 90 asne the footrest support FOOTREST es 4 Reposition the lower footrest Lower 4 to the desired height Footrest Assembly Washer 5 Reinstall the mounting washers and locknut that secure the lower footrest to the footrest support and tighten securely 6 Repeat STEPS 1 5 for the opposite side of the wheelchair footrest if necessa
65. ork can be performed without risking damage to carpeting or floor covering 2 Verify the joystick ON OFF switch is in the OFF position Pull the battery box retainer UP over the end of the one 1 connector battery box 4 Slide one connector battery box along the sub frame and remove from the wheelchair 5 Slide the two 2 connector Battery Box ue battery box along the sub Sub Frame as d frame and remove from the Wheelchair Two 2 Connector Battery Box INSTALLING Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering 2 Verify the joystick ON OFF switch is in the OFF position Two 2 Connector 3 Secure the battery box Battery Box carrying strap to the lid of the two 2 connector battery box 4 Place two 2 connector Battery Box battery box onto the battery Sub Frame sub frame assembly with guide pins facing the inside of the wheelchair Base Frame Battery Box Retainer 5 Slide the two 2 connector One 1 Connector Battery Box Bar battery box along the sub frame until its guide pins are FIGURE 7 INSTALLING REMOVING engaged in the sub frame GROUP 24 BATTERY BOXES FOR connector WHEELCHAIRS pede WITH VENT 3G Storm Series 56 Part No 1104782 Rev C BATTERIES SECTION 7 NOTE Visually inspect to ensure the connection is properly made Connectors MUST be fully engaged NOTE Make cert
66. ory installed on the RIGHT side of the wheelchair It can be positioned on either side of the wheelchair for user convenience NOTE FOR RECLINERS ONLY If the wheelchair is a recliner the battery charger connector as well as the limit switch are factory set on the RIGHT side of the wheelchair However they can be positioned on either side for user convenience The limit switch MUST BE positioned on the same side as the battery charger connector B TORQUE SP EQUIPPED WITH MARK IV RII JOYSTICK Attach the battery charger connector to the charger port on the FRONT of the joystick 2 Plug the charger s AC power cord or extension into the grounded 120 VAC wall outlet 3 Wait until charging is complete NOTE Allow eight 8 hours for normal charging Larger batteries greater than 55 ampere hours or severely discharged batteries may require up to sixteen 16 hours to be properly charged and equalized If charger operates for sixteen 16 hours and is unable to fully charge the batteries an internal timer turns the charger off and begins to fast blink the green light NOTE It is advantageous to recharge frequently rather than only when necessary In fact a battery s life is extended if the charge level is maintained well above a low condition NOTE If the batteries need to be charged more often or take longer to charge than normal they may need to be replaced Contact an Invacare dealer for service 3G Storm Series 51 Part No 1
67. ox retaining strap by reversing STEPS 2 and 3 Reinstall the battery box Refer to INSTALLING REMOVING Battery Box Tray Slot BATTERY BOX BATTERIES 22NF BATTERY BASE FRAMES in SECTION 7 of this manual Retaining Strap Folded Over Portion of Retaining Strap NOTE Tray shown by itself for clarity There is no need to remove the tray from the wheelchair if the strap is The Battery Box Retaining being replaced Strap MUST be fastened securely in place before using FIGURE REPLACING BATTERY BOX the wheelchair RETAINING STRAP 22NF BATTERY BASE FRAMES 3G Storm Series 58 Part No 1104782 Rev C MOTOR LOCKS WHEEL LOCKS FORKS SECTION 9 This Section includes the following Disengaging Engaging Motor Lock Levers Using Optional Wheel Hubs After ANY adjustments repair or service and BEFORE use make sure that all attaching hardware is tightened securely otherwise injury or damage may result As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced DISENGAGING ENGAGING MOTOR LOCK levers DO NOT engage or disengage motor locks until the power is in the OFF position NOTE Motor lock disengagement engagement allows free wheeling or joystick controlled operation Free wheeling allows an assistant to maneuver the wheelchair without power 4 POLE MOTORS FIGURE 1 Perform one 1 of the following DISENGAGE PUSH
68. positioned When returning the occupant of the wheelchair to the full upright position more body strength will be required for approximately the last twenty 20 degrees of incline reverse recline Make sure to use proper body mechanics use your legs or seek assistance if necessary to avoid injury Make sure the wheelchair is on a level surface 2 Inform the occupant of the wheelchair that the wheelchair is about to be reclined 3 Stand behind the wheelchair and grasp both back canes firmly 4 Pull up on the handles of the recliner cable assemblies to release the gas cylinders 5 SLOWLY push down on the back canes while squeezing the handles of the recliner cable assemblies in a continuous motion Top portion of wheelchair frame FIGURE RECLINER OPERATION 3G Storm Series 66 Part No 1104782 Rev C RECLINER SECTION II REPLACING BACK OR HEADREST UPHOLSTERY FIGURE 2 REPLACING BACK UPHOLSTERY l When the back reaches the desired angle SLOWLY let go of the handles of the recliner cable assemblies To return the back to the full upright position reverse the above steps keeping in mind proper body mechanics Remove the ten 10 or twelve 12 mounting screws depending on back height that secure the back upholstery to the back canes Remove existing back upholstery from back canes Install the new back upholstery onto the back canes Install th
69. r and looseness e Wheel locks easy to engage TIRES Inspect for flat spots and wear f pneumatic tires check for proper inflation CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced CLEANING Clean upholstery and armrests X X 3G Storm Series 24 Part No 1104782 Rev C TROUBLESHOOTING SECTION 2 TROUBLESHOOTING MECHANICAL Chair Veers Sluggish Turn Casters Squeaks and CASAL n Rattles Solutions If pneumatic check tires for correct and equal pressure Check that casters contact ground at the same time Looseness Chair3 Solutions in Chair Wheels equal pressure Check for loose stem nuts bolts TROUBLESHOOTING ELECTRICAL SYMPTOM PROBABLE CAUSE SOLUTIONS Batteries draw excessive Battery failure Check batteries for shorted cell current when charging Replace if necessary SECTION 7 Electrical malfunction Contact Dealer Invacare for Service Battery indicator flashes the Battery failure Check batteries for shorted cell charge level is low Replace if necessary SECTION 7 immediately after recharge Malfunctioning battery Contact Dealer Invacare for Service charger Electrical malfunction Poor connections between charger wheelchair Contact Dealer Invacare Battery indicator flashes Batteries not charged Have charger checked the charge level is low too soon after being recharged
70. r assembly up off the mounting screws that secure the shocks to the base frame NOTE For gearless brushless motors ensure that the motor lock levers are in the engaged drive position Refer to SECTION 9 5 Slide one 1 connector battery box along the sub frame and remove from the wheelchair 6 Slide the two 2 connector battery box along the sub frame and remove from the wheelchair 3G Storm Series 54 Part No 1104782 Rev C BATTERIES SECTION 7 INSTALLING Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering 2 Verify the joystick ON OFF switch is in the OFF position Secure the battery box carrying strap to the lid of the two 2 connector battery box 4 Place two 2 connector battery box onto the battery sub frame assembly with guide pins facing the inside of the wheelchair 5 Slide the two 2 connector battery box along the sub frame until its guide pins are engaged in the sub frame connector DELG ERMA NOTE Visually inspect to ensure the connection is properly made Connectors MUST be fully engaged NOTE Make certain that the battery box carrying strap is positioned on top of the battery box and will not interfere with the one 1 battery box guide pins when engaging the connector on the one 1 battery box lid 6 Secure the battery box carrying strap to the lid of the one 1 connector battery box 7 Place one
71. rbox assembly Wheel locks adjust in the same manner for the gearless brushless motor assembly 3G Storm Series 63 Part No 1104782 Rev C FIGURE 7 ADJUSTING WHEEL LOCKS fe n T fe 2 w elem R eon me SECTION 9 MOTOR LOCKS WHEEL LOCKS FORKS ADJUSTING FORKS FIGURE 8 Remove the dust cover not shown from the caster headtube 2 To properly tighten caster journal system and guard against flutter perform the following check A Tip back the wheelchair to floor Locknut B Pivot both forks and casters to top of their arc simultaneously C Let casters drop to bottom of arc wheels should swing once to one side then immediately rest in a straight downward position D Adjust locknuts according to freedom of caster swing NOTE Components exploded for clarity There is no need to remove the fork from the base LOCKS FORKS Fork I gt Vj x Q d E 3 Test wheelchair for maneuverability 4 Readjust locknuts if necessary and repeat STEPS 1 3 until correct 5 Snap dust cover into the caster headtube 3G Storm Series 64 Part No 1104782 Rev C ELECTRONICS SECTION 10 This Section Includes the Following PREPARING MKIV JOYSTICK FOR USE FIGURE 1 NOTE The MKIV joystick is factory installed on the right side of the wheelchair To reposition the MKIV joystick onto the left side of the wheelchair refer to REPOSITIO
72. rive wheels SANITAGINS TWYANAD MIDDLE POSITION Approximately 70 of weight over drive wheels FRONT POSITION Approximately 75 of weight over drive 7 Wheels REAR POSITION Approximately 65 of weight over rear wheels MIDDLE POSITION Approximately 70 of weight over rear wheels FORWARD POSITION Approximately 75 of weight over rear wheels NOTE The FORWARD mounting position is not available on Arrow wheelchairs equipped with heavy duty gearless brushless motors 3G Storm Series 17 Part No 1104782 Rev C 7 2 2 Jd 2 m GENERAL GUIDELINES REACHING LEANING BENDING AND BENDING FORWARD Position the casters so that they are extended away from the drive wheels and engage wheel locks DO NOT ATTEMPT TO REACH OBJECTS IF YOU HAVE TO MOVE FORWARD IN THE SEAT OR PICK THEM UP FROM THE FLOOR BY REACHING DOWN BETWEEN YOUR KNEES Inasmuch as WHEEL LOCKS are an OPTION this wheelchair You may order with or without wheel locks transfer to and from the wheelchair in the presence of a qualified healthcare professional to determine individual safety limits Invacare strongly recommends ordering the wheel locks as an additional safeguard for the wheelchair user NOTE Wheel Locks are not available on Storm chairs that have heavy duty gearless brushless motors REACHING BENDING BACKWARD DO NOT lean over the top o
73. rk Optional Footrests Telescoping Front Rigging Supports Swing Away Std Heavy Duty Opt 2 in and 4 in longer Pivot Slide Tube Opt Flip Back Fixed or Adjustable Height Desk and Full Length SPECIFICATIONS Back Angle Adjustment Adjustable 80 to 115 in 5 increments Chair Upholstery Options Naugahyde and Nylon Weight Limitations Ranger X w standard gearless brushless motor up to 300 Ibs Ranger X w 4 pole motor up to 300 Ibs Performance Seat Angle Adjustment Adjustable 0 to 10 Standard Gearless Brushless Motor RATING SPEED RANGE 300 LBS UP TO 8 mph UP TO 29 Standard 4 Pole Motor RATING SPEED RANGE 300 LBS UP TO 6 1 2 mph UP 19 Range will vary with battery conditions surface terrain and operators weight 3G Storm Series 10 Part No 1104782 Rev C GENERAL GUIDELINES SECTION I This Section Includes the Following Repair or Service Information Operating Information SafetylHandling of Wheelchairs REPAIR OR SERVICE INFORMATION Set up of the Electronic Control Unit is to be performed ONLY by individuals certified by Invacare The final tuning adjustments of the controller may affect other activities of the wheelchair Damage to the equipment could occur under these circumstances If non certified individuals perform any work on these units the warranty is void OPERATING INFORMATION Performance adjustments should only be made by professionals of the healt
74. rom the wheelchair Refer to INSTALLING REMOVING BATTERY BOXES in this section of the manual Remove existing batteries from the battery box es Refer to INSTALLING REMOVING BATTERIES INTO FROM BATTERY BOX ES in this section of manual Clean the new battery terminals Refer to CLEANING BATTERY TERMINALS in this section of the manual M eJ Install the new batteries into the battery box es Refer to INSTALLING REMOVING BATTERIES INTO FROM BATTERY BOX ES in this section of the manual BATTERY REQUIREMENTS AND WEIGHT LIMITATIONS MODEL WEIGHT LIMITATION MOTOR BATTERY ARROW Up to 300 Ibs Standard Gearless Brushless Group 24 Up to 400 Ibs 4 Pole Motor Group 24 Up to 400 Ibs Heavy Duty Gearless Brushless Group 24 Up to 250 Ibs 4 Pole Motor 22NF TORQUE 251 300 Ibs 4 Pole Motor 22NF SP Gearless Brushless Group 24 301 350 Ibs 4 Pole Motor Group 24 Up to 300 Ibs 4 Pole Motor Group 24 Gearless Brushless Group 24 Two batteries inside one battery box NOTE Weight limitation is total weight user weight plus any additional items that the user may require back pack etc Example If weight limitation of the chair is 300 Ibs and additional items equal 25 Ibs subtract 25 Ibs from 300 Ibs This gives the maximum weight limitation of the user to be 275 Ibs 3G Storm Series 53 Part No 1104782 Rev C BATTERIES SECTION 7 BATTERIES CLEANING BATTERY TER
75. ry FIGURE 3 FOOTREST HEIGHT i ADJUSTMENT 607 707 70 90 7 Reinstall the footrest s onto 4 A the wheelchair Refer to ENVIS ENY PVV 23ST INSTALLING REMOVING FOOTRESTS in this section of the manual 8 Reinstall any accessory onto the footrest s Mounting Mounting Screw Tube 3G Storm Series 30 Part No 1104782 Rev C FRONT RIGGINGS SECTION 3 60 MFX 70 TAPER FIGURE 4 Remove any accessory from the footrest s 2 Remove the footrest from the wheelchair Refer to INSTALLING REMOVING FOOTRESTS in this section of the manual NOTE Lay the assembly on a flat surface to simplify this section NOTE Note the position of the spacers before disassembly Coved Spacer mp b us Mounting Screw T J le 2 j x Q Q 2 Q JW 3 Remove the mounting screw and coved spacer that secures the lower footrest assembly Heel Loop 4 Position the footrest assembly to the desired height 5 Secure lower footrest assembly FIGURE 4 FOOTREST HEIGHT with existing mounting screw and ADJUSTMENT coved spacer Securely tighten 60 MFX 70 TAPER NOTE Make sure spacers are positioned properly when reassembling so as not to damage the frame mounting tubes 6 Reinstall the footrest s onto the wheelchair Refer to INSTALLING REMOVING FOOTRESTS in this section of the manual 7 Reinstall any accessory onto the footrest s PAS4A 93M P904A AND PAL4A FIG
76. s Will Vary According to Charge 2 Remove the battery caps from the battery 3 Squeeze the air from the hydrometer 4 Place the hydrometer into a battery cell NOTE DO NOT fill hydrometer more than 3 4 fut lt 5 Draw up sufficient acid to cover float balls 6 Tap lightly to remove air bubbles FIGURE USING A HYDROMETER 7 Number of floating balls indicates charge TO CHECK BATTERY CELLS LEAD NUMBER OF FLOATING BALLS AC Discharged 257 Charged 50 Charged 75 Charged 100 Charged Overcharged Check charging system 3G Storm Series 27 Part No 1104782 Rev C x 2 le Uu r m o I Oo m Z SECTION 2 TROUBLESHOOTING 8 Flush the liquid back into the same cell after reading the float Repeat this step until all cells have been properly read A shorted or dead cell can be detected when it is the only cell that doesn t charge 9 Flush the hydrometer in cold running water by allowing the water to rise into the hydrometer as far as possible Do this several times to guard against burn damage 10 Replace the battery caps I Reinstall the batteries Refer to REMOVING INSTALLING BATTERIES in SECTION 7 of this manual 2 FE O 9 I u m 2 a E 3G Storm Series 28 Part No 1104782 Rev C FRONT RIGGINGS SECTION 3 This Section Includes the Following Installing Removing Footrests Footrest Height Adjustment Adjusting Replacing Telescoping Front Ri
77. strongly recommends ordering the wheel locks as an additional safeguard for the wheelchair user WHEEL LOCK INSTALLATION IDENTIFICATION FIGURE 4 Refer to FIGURE 5 and perform 1 of the following DETAIL A Motor Gearbox Assembly A Motor assembly resembles DETAIL Refer to INSTALLING WHEEL LOCKS FOR MOTOR GEARBOX ASSEMBLIES in this section of the manual DETAIL B Gearless Brushless B Motor assembly resembles Motor Assembly DETAIL B Refer to INSTALLING WHEEL LOCKS FOR GEARLESS BRUSHLESS MOTOR ASSEMBLIES in this section of the manual FIGURE 4 WHEEL LOCK INSTALLATION IDENTIFICATION 3G Storm Series 61 Part No 1104782 Rev C fe fe 2 w R en me I gt Vj Q d E LOCKS FORKS SECTION 9 MOTOR LOCKS WHEEL LOCKS FORKS INSTALLING WHEEL LOCKS FOR MOTOR GEARBOX ASSEMBLIES FIGURE 5 NOTE Refer to DETAIL C in FIGURE 5 for proper positioning of wheel locks l Position the wheel lock on the OUTSIDE of the wheel lock mounting bracket and the wheel lock link on the INSIDE of the wheel lock bracket 2 Loosely assemble the wheel lock and wheel lock link to the wheel lock mounting bracket with the two 2 mounting screws provided NOTE The two 2 mounting screws will screw into the wheel lock link 3 Repeat STEPS 1 2 for the opposite wheel lock
78. ust the wheel locks Refer to ADJUSTING WHEEL LOCKS in this section of the manual ADJUSTING WHEEL LOCKS FIGURE 7 l 2 Make sure wheel lock is disengaged from drive wheel Measure distance between the WHEEL LOCK SHOE and the DRIVE WHEEL Perform one 1 of the following MOTOR GEARBOX WHEEL LOCKS A Loosen the wheel lock from the wheel lock mounting bracket B Slide the wheel lock along the slots in the wheel lock mounting bracket until the measurement is between 5 32 and 5 16 Securely tighten mounting screws C Repeat STEPS 1 3 for the opposite wheel lock GEARLESS BRUSHLESS MOTOR WHEEL LOCKS A Loosen wheel lock from the suspension arm B Slide the wheel lock along the slot in the suspension arm until the measurement is between 5 32 and 5 16 inches Securely tighten mounting screws C Repeat STEPS 1 3 for the opposite wheel lock Disengage motor locks Refer to DISENGAGING ENGAGING MOTOR LOCKS in this section of the manual Engage the wheel locks and push against the wheelchair to determine if the wheel locks engage the drive wheels enough to hold the wheelchair Repeat STEPS 2 5 until the wheel locks engage the drive wheels enough to hold the wheelchair Engage motor locks Refer to DISENGAGING ENGAGING MOTOR LOCKS in this section of the manual Drive Wheel Wheel Lock Mounting Bracket Wheel Lock Shoe 5 32 to 5 16 inch Gap NOTE Illustration depicts wheel lock for motor gea

3G STORM SERIES ® WHEELCHAIRS

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3G STORM SERIES &reg; WHEELCHAIRS

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3G STORM SERIES ® WHEELCHAIRS