Pride jazzy 1120 Owner'S Manual Download Page 50

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Jazzy 1120/RevE/Feb03

X . C A R E A N D M A I N T E N A N C E

To replace the batteries:

1. Turn the power off.

2. Unplug the controller wire harness.

3. Remove the seat.

4. Remove the shroud.

5. Loosen the wing nuts on the positive (red) battery terminals

first.

6. Remove the wires.

7. Loosen the wing nuts on the negative (black) battery termi-

nals.

8. Remove the wires.

9. Replace the batteries.

10. Install the batteries into your Jazzy 1120 with the terminal sides of the batteries facing inward, towards each other.

11. Connect the wire marked (+) to the closest positive (red) battery terminal.

12. Connect the wire marked (-) to the closest negative (black) battery terminal on the other battery.

13. Connect one circuit breaker harness to the empty positive terminal of one battery, and connect the other circuit

breaker harness to the empty negative terminal of the other battery.

MOTOR BRUSHES

The electric motors that power your Jazzy 1120 use carbon brushes. These brushes may become susceptible to

wear over a long period of time. The motor brushes are the two contacts located inside the motor assembly that

supply power to the motor. They are designed to provide several thousand hours of operation. However, if the

brushes become dirty with carbon deposits or wear out, the motor will run poorly or not at all. We recommend that

your authorized Pride provider inspect the brushes every six months, or sooner if your Jazzy 1120 runs poorly.

CAUTION! If inspection determines excessive wear on the brushes, they must be replaced or

motor damage will result. Failure to maintain the brushes could void the warranty.

To inspect or replace the motor brushes:

1. Remove the seat, body shroud, and batteries. See VII.

Disassembly.

2. Unscrew the motor brush caps. See figure 49.

3. Remove the brushes.

4. Inspect for wear.

5. Replace brushes, if necessary. Contact your authorized Pride provider for replacement brushes.

Figure 49. Motor

MOTOR BRUSH CAP

WARNING! Make sure you tighten the fasteners so that the connections are secure.

Summary of Contents for jazzy 1120

Page 1: ...Exeter PA St Catharines ON 1 800 800 8586 www pridemobility com Owner s Manual ATTENTION Please read the content of your owner s manual before operating your power chair ...

Page 2: ...and or commonsense aswellasthatofyourprovider caregiver and orhealthcareprofessional Prideisnotresponsible forinjuriesand ordamageresultingfromanyperson sfailuretofollowthewarnings cautions andinstructionsin this owner s manual Pride is not responsible for injuries and or damage resulting from any person s failure to exercise good judgement and or common sense Thesymbolsbelowareusedthroughoutthiso...

Page 3: ...TRODUCTION 4 II SAFETY 6 III EMI RFI 14 IV THE JAZZY 1120 16 V ASSEMBLY 22 VI COMFORT ADJUSTMENTS 24 VII DISASSEMBLY 30 VIII OPERATION 31 IX BATTERIES AND CHARGING 41 X CARE AND MAINTENANCE 46 XI OPTIONAL ACCESSORIES 51 XII WARRANTY 55 C O N T E N T S ...

Page 4: ...f This owner s manual is compiled from the latest specifications and product information available at the time of publication We reserve the right to make changes as they become necessary Any changes to our products may cause slight variations between the illustrations and explanations in this manual and the product you have pur chased Ifyouexperienceanyproblemswithyourpowerchairthatyouareunableto...

Page 5: ...gainaccesstointerviews stories recreationideas dailylivingtips productandfundinginforma tion andinteractivemessageboards ThesemessageboardsinvitedyoutocommunicatewithotherPridecustom ers as well as Pride representatives who are available to assist you with any questions or concerns you may have MyAuthorized Pride ProviderIs Name _____________________________________________________________________...

Page 6: ...ined as a family memberorcareprofessionalspeciallytrainedinassistingapowerchairuserinvariousdailylivingactivities Asyoubeginusingyourpowerchairduringdailyactivities youwillprobablyencountersituationsinwhichyouwill need some practice Simply take your time and you will soon be in full and confident control as you maneuver through doorways on and off of elevators up and down ramps and over moderate t...

Page 7: ...he life of your tires and help ensure the smooth operation of your power chair WARNING It is important that 30 35 psi tire pressure be maintained in pneumatic tires at all times Do not underinflate or overinflate your tires Low pressure may result in loss of control and overinflated tires may burst Failure to maintain 30 35 psi tire pressure in pneumatic tires at all times may result in tire and o...

Page 8: ...to your power chair WARNING Never travel down an incline backwards This may result in personal injury WARNING Even though your power chair is capable of climbing slopes greater than those illustrated in figure 1 do not under any circumstances exceed the incline guidelines or any other specifications presented in this manual Doing so could cause instability in your power chair resulting in personal...

Page 9: ...surface types For this reason your power chair is designed to perform admirably on packed soil grass and gravel Feel free to use your power chair safely on lawns and in park areas n Reduce your power chair s speed when driving on uneven terrain and or soft surfaces n Avoidtallgrassthatcanentangletherunninggear n Avoid loosely packed gravel and sand n If you feel unsure about a driving surface avoi...

Page 10: ... you when you are seated on your power chair Obey all local pedestrian traffic rules Wait until your path is clear of traffic and then proceed with extreme caution Stairs and Escalators Power chairs are not designed to travel up or down stairs or escalators Always use an elevator WARNING Never use your power chair to negotiate steps or escalators You may cause injury to yourself and to others and ...

Page 11: ...here are no standards approved for tie down systems in a moving vehicle of any type to transport a person while seated in a power chair Transfers Transferring onto and off of your power chair requires a good sense of balance Always have an attendant or healthcareprofessionalpresentwhilelearningtoproperlytransferyourself Toeliminatethepossibilityofinjury Priderecommendsthatyouoratrainedattendantper...

Page 12: ...lted surfaces i e walks or roads Such use may adversely affect the performance and safety of your power chair resulting in an accident and personal injury WARNING Do not expose your power chair to any type of moisture at any time rain snow mist or wash Such exposure can damage your power chair Never operate your power chair if it has been exposed to moisture until it has dried thoroughly Reaching ...

Page 13: ...sources Failure to do so may result in personal injury Prescription Drugs Physical Limitations Users must exercise care and common sense when operating a power chair This includes awareness of safety issues when taking prescribed or over the counter drugs or when the user has specific physical limitations WARNING Consult your physician if you are taking prescribed or over the counter medication or...

Page 14: ...d by EMI RFI what kind of motion should I expect This is hard to predict It would depend on a number of factors n Strength of the radio waves n Constructionofthepoweredwheelchair n Positionofthepoweredwheelchair whetheritisonlevelgroundoronanincline n Whether or not the powered wheelchair is in motion An affected wheelchair s movement can be erratic It may move by itself or come to a sudden stop F...

Page 15: ... wheelchair manufacturers have these actions implemented by December 2 1994 What can I do to find out if my powered wheelchair is likely to be affected by EMI RFI If you ve had your powered wheelchair for a long time and haven t experienced any unintended motion it is not likelythatyouwillhaveproblemsinthefuture Butitisalwayspossiblethatproblemscouldariseifyouareclose to a source of radio waves Th...

Page 16: ... have some optional accessories attached to it such as a basket a cane crutch holder a cup holder or a power seat switch See XI OptionalAccessories The power base is the heart of your Jazzy 1120 Thepowerbaseassemblyincludestwodrivewheels twoanti tip wheels two rear caster wheels a power seat connector optional harness connectors and a body shroud See figures2athrough4 SEATBACK JOYSTICK CONTROLLER ...

Page 17: ...Z Y 1 1 2 0 Figure 2b The Jazzy 1120 Rear View Figure 2c Utility Tray AMMETER POWER SEAT CONNECTOR OPTIONAL PILOT CONTROLLER HARNESS CONNECTORS BATTERYCHARGER CORD Figure3 Remote Plus Controller Harness Connector Figure 4 Europa Remote Controller Harness Connector ...

Page 18: ...heavily strained e g from excessive loads the main circuit breaker trips to prevent damage to the motors and the electronics If the circuit trips allow your Jazzy to rest for approximatelyoneminute Next pushthecircuitbreakerbutton turnonthejoystickcontroller andcontinue normal operation If the main circuit breaker continues to trip repeatedly contact your authorized Pride pro vider n LightingHarne...

Page 19: ...ors when your Jazzy is on an incline The chair could roll down on its own causing injury To engage or disengage the freewheel feature 1 Turn the freewheel levers outward to disengage the drive motors See figure 7 2 Turn the freewheel levers inward to engage the drive motors See figure 8 CAUTION It is important to remember that when your Jazzy is in freewheel mode the braking system is disengaged I...

Page 20: ...in excessof3inchesinheight Asyourfrontanti tipwheelscomeincontactwithanobstacle thefrontanti tipwheelassemblyisdrawnupward At the same time your motors are forced downward This allows the motors to push the Jazzy 1120 over an obstaclewithoutthepossibilityofbecoming hungup ATS also helps in day to day operating conditions For instance when you release the joystick your Jazzy begins toslowdown Asthe...

Page 21: ...h 25 4 in Seating Options Medium back High back with headrest Reclining Seat Versa Seat Versa Tilt Power Elevating Option Drive Train Two motor mid wheel optional two wheel high speed Batteries Two 12 volt Group 24 batteries NF 22 batteries for the power seat option Range Up to 25 miles Battery Charger Onboard Off board optional Electronics 50 amp P G Pilot Controller 70 amp P G Remote Plus Contro...

Page 22: ...nthefourscrews SEAT INSTALLATION SEAT WITH H FRAME Thestandardseatinstallationmethodincorporatestheseatframe H frame andfour 4 adjustableseatpostslocatedonthepowerbase To install the seat 1 Set the seat on the rear seat towers See figure 10 2 Push the seat back and down until the latches engage on the front seat towers See figure 11 3 Plugthecontrollercableintotheconnectorontheutilitytray See figu...

Page 23: ...T OPTION INSTALLATION Your Jazzy may be equipped with the power elevating seat op tion Whiletheseatitselfmaybeanyoneofthestylesofferedfor this model the way the seat base attaches to the Jazzy power baseisdifferent To install the power seat l Aligntheseatshafttotheholeintheactuator Seefigure14 2 Push the seat lever backward VERSA SEAT OR VERSA TILT OPTION IfyourJazzyisequippedwithaVersaSeatorVersa...

Page 24: ...lPowerElevatingSeat see PowerElevatingSeatOption laterinthissection To change the seat height 1 Remove the seat SeeVII Disassembly 2 Removetheshroud 3 Removetheballdetentpinfrom each seat tower See figure 15 4 Raise or lower each seat tower to the desired position 5 Install the ball detent pin into each seat tower 6 Reinstalltheshroud 7 Installtheseat To change the seat angle 1 Remove the seat hin...

Page 25: ...ball detent pin from the armrest 3 Move the armrest up or down to the desired height 4 Aligntheholesandreinserttheballdetentpin 5 Retightenthesetscrew JOYSTICK EXTENSION The joystick control can easily slide out away from the armrest or in toward the armrest To extend the joystick 1 Use a 3 16 in hex wrench to loosen the setscrew See figure 19 2 Slidethejoystickmountingbracketintooroutofthearmrest...

Page 26: ...S OPTION Swing away footrests SFRs are an option They enable you to swing the footrest to the side before transferring from your Jazzy To swing the footrests 1 Push in the release lever See figure 24 2 Swing the footrest off to the side ELEVATING LEG RESTS OPTION Elevating Leg Rests ELRs offer an infinite range of adjustment between 0 and 70 degrees for the leg angle and a footrest adjust ment ran...

Page 27: ...automatically Theseatheightswitchislocatedeither on the armrest Pilot or Europa controllers or on the joystick Re motePluscontroller V I C O M F O R T A D J U S T M E N T S Figure 25 Elevating Leg Rests RELEASELEVER Figure 26 Elevating Leg Rests LEG REST ADJUSTMENT SCREWS Figure 27 Reclining Seat LEGREST ADJUSTMENT BOLT WARNING The power elevating seat option is intended for use on a level surface...

Page 28: ...cknutcounterclockwisetoloosen 3 Place your 1 2 in wrench on the adjustable cam located on the other side of the locknut 4 Toadjusttheanti tipupward turnthecamcounterclockwise To adjusttheanti tipdownward turnthecamclockwise Seefigure31 V I C O M F O R T A D J U S T M E N T S Figure 28 Seatback Release Lever Figure 29 Power Seat Switch WARNING Consult your authorized Pride provider before attemptin...

Page 29: ...f of the actuator BODY SHROUD REMOVAL The body shroud is a one piece molded plastic body that covers the power base frame It helps protect the Jazzy components from the environment Italsoprovidesmountingpointsforlightsandthestan dardlightswitch Youmustremovethebodyshroudinordertochange the batteries and check the cable connections To remove the body shroud 1 Turn the power off 2 Make sure your Jaz...

Page 30: ...esfromthebatteryposts be suretosecuretheterminalsawayfromthebatteries 6 Loosen the wing nuts on black battery terminals 7 Remove the black cables and secure the terminals away fromthebatteries 8 You can now remove the batteries from your Jazzy 1120 Figure 32 Removing the Seat WARNING Your Jazzy batteries are heavy Refer to the specifications table for specific weights If you are unable to lift tha...

Page 31: ...rom the joystick for the motors It has self diagnostic features that are designed to search for potential problems at the rate of 100 times per second If the controllerdetectsaprobleminthewheelchair selectricalsystem thewheelchairmay dependingontheseverityof theproblem stopfunctioning see TroubleCodes The controller is designed to maximize user safety under normal operating conditions This control...

Page 32: ...on do not use the on off key to stop the chair This will cause the power chair to stop abruptly WARNING Always turn the power off when you are stationary to prevent unexpected movement Figure 37 Joystick movement BATTERY CONDITION METER ON OFF KEY SPEED RESPONSE ADJUSTMENT KNOB Figure 36 Pilot Controller Speed and Response Adjustment ThePilotjoystickcontrollerisequippedwithaspeedandresponseadjustm...

Page 33: ...This reduces your Jazzy s speed and allows the electrical components to cool down When the tempera ture returns to a safe level your Jazzy 1120 resumes its normal speed Trouble Codes In addition to indicating the current state of battery charge the battery condition meter can also indicate possible problemswithyourJazzy1120 Thebatteryconditionmeterhastenindividualbars Thebarsaremeanttoprovide info...

Page 34: ...se the joystick and allow it to return to the neutral posi tion you engage the electromagnetic brakes This causes the chair to decelerate and come to a complete stop WARNING If your Jazzy begins to move in an unexpected manner immediatelyreleasethejoystick Unlessthejoystick is damaged this action should stop your Jazzy WARNING Always turn the power off when you are stationary to prevent unexpected...

Page 35: ...LEDislitintheappropriatesection pushthejoystickforwardto raisetheactuatorandpushthejoystickinreversetolowertheactuator Toreturntodrive activatethemodekeyagain Sleep Mode If your Jazzy 1120 is equipped with a Remote Plus controller then you have a sleep mode feature Sleep mode is abuilt incircuitthatautomaticallyshutsoffthemainpowerifthejoystickisnotmovedinanydirectionforapproxi matelyfiveminutes T...

Page 36: ...heckLeftMotorWiring 2 Red Left Motor Disconnected Check Left MotorWiring 1 Red Low BatteryVoltage CheckBatteries BatteryWiring If you cannot resolve your problem see an authorized Pride provider or service center Remote Plus Optional Features Seefigure41toreferencethefollowingoptionalfeatures n Lightswitch IfyourJazzyisequippedwiththedeluxelightingpackage thereisalightswitchlocatedonthe joystickco...

Page 37: ...zzy begins to move in an unexpected manner immediately release the joystick Unlessthejoystickisdamaged thisactionshouldstop your Jazzy WARNING Always turn the power off when you are staionary to prevent unexpected movement Battery Condition Meter ThebatteryconditionmeterconsistsofsixLEDsarrangedinanarc overthebatterylevelindicatoricon Fromlefttoright thefirsttwo are red the second two are orange a...

Page 38: ... power chair to stop abruptly Horn Key This key activates the horn System Status Indicator This LED indicates system status It is normally on when the system is powered up and off when the system is powered down It also flashes trouble codes when the system detects a fault See Trouble Codes Drive Mode Select Key Thiskeyenablesyoutoselectadriveprogram Thismodealsoconsistsofaseven segmentLEDthatdisp...

Page 39: ... joystick beyond half its travel in either the forward or reverse direction to move the actuator To use the joystick to control the actuators 1 Press the Drive Mode Select key until you get to 0 2 Move the joystick to either the left or right turning position to scroll through the options which areA b C d or E 3 Select an option 4 Move the joystick beyond half its travel in either the forward or r...

Page 40: ...r accessory module that your Jazzy may have If this still does not work contact your local Pride provider 2 DX Accessory Fault Power down the Jazzy and check all the connections to your accessories You may have a shorted circuit in one of these connections e g a light bulb is shorted or open 3 Left Motor Fault Check the connection between the power module and the left motor There may be a short or...

Page 41: ... in powered wheelchairs Charging the Batteries The battery charger is essential in providing long life for your Jazzy 1120 batteries See figure 44 The battery chargerisdesignedtooptimizeyourJazzy1120 sperformancebychargingthebatteriessafely quickly andeasily The charging system consists of the charger the fuse and the ammeter See figures 44 and 45 The onboard chargerislocatedunderneaththeutilitytr...

Page 42: ...ewalloutlet wind it up using the hook and loop strap and place the cord back into the electronics module 8 Replace the rear cover If your Jazzy is equipped with an off board charger followtheseinstructions 1 Position your Jazzy next to a standard wall outlet 2 Be certain the controller power is turned off 3 Removetherunpluglocatedontheutilitytray Thisactivatestheinhibitfunction 4 Plugthe3 pinexten...

Page 43: ...eryisfullycharged theamperagefromthechargerisnearlyatzero Thisishowthechargermaintainsacharge but does not overcharge the battery Can I use a different battery charger Can I use a different battery charger Can I use a different battery charger Can I use a different battery charger Can I use a different battery charger YoushouldusethechargersuppliedwiththeJazzy1120 Itisthesafest mostefficienttoolto...

Page 44: ...thataresimilarinperformance Use these specifications to reorder deep cycle batteries Battery Specifications Type Deep cycleAGM or Gel Cell Size Group 24 Voltage 12 volts each Amperage 70 or 80 amp hours Size NF 22 power seat option only Voltage 12 volts each Amperage 45 55 amp hours Why do my new batteries seem weak Why do my new batteries seem weak Why do my new batteries seem weak Why do my new ...

Page 45: ...u do not plan on using your Jazzy 1120 for an extended period fully charge the batteries prior to storage Disconnect the battery harnesses and store the Jazzy in a warm dry environment Avoid temperature extremes such as freezing and excessively hot conditions and never attempt to charge a frozen battery Acold or frozen battery should be warmed for several days prior to recharging NOTE If you are s...

Page 46: ... of factors such as battery charge usage and composition of the batteries e g sealed lead acid or gel cell n Temperatures above 122 F may cause your Jazzy 1120 to operate at a reduced speed This reduced speed is a safety feature built into the controller that helps prevent damage to the motor and other electrical compo nents See VIII Operation GENERAL GUIDELINES n Avoidknockingorbumpingthecontroll...

Page 47: ...horized Pride provider if there is a problem with any of these harnesses WEEKLY CHECKS n Disconnect and inspect the controller and the charger harnesses from the utility tray Look for corrosion Contact your authorized Pride provider if necessary n EnsurethatallpartsofthecontrollersystemaresecurelyfastenedtoyourJazzy Donotovertightenanyscrews n Check for proper tire inflation There should be 30 35 ...

Page 48: ...ider for repair n Check the rear casters for wear Replace them as necessary n Check the rear forks for damage or fluttering which indicates that they may need to be adjusted or have the bearings replaced See an authorized Pride provider for repair n Keep your Jazzy clean and free of foreign material such as mud dirt hair food drink etc YEARLY CHECKS Take your Jazzy to an authorized service provide...

Page 49: ...cket to remove the drive wheel nut from the center hub of the wheel See figure 48 3 Pullthewheeloffoftheaxle 4 Remove the bolts that hold the wheel halves together 5 Remove the old tube and or tire and replace it with a new tube and or tire 6 Reassemblethewheel 7 Slide the wheel back onto the shaft 8 Installthedrivewheelnutintothecenterhubandtighten 9 Inflate the tire to 30 35 psi BATTERY REPLACEM...

Page 50: ...at power your Jazzy 1120 use carbon brushes These brushes may become susceptible to wear over a long period of time The motor brushes are the two contacts located inside the motor assembly that supply power to the motor They are designed to provide several thousand hours of operation However if the brushesbecomedirtywithcarbondepositsorwearout themotorwillrunpoorlyornotatall Werecommendthat your a...

Page 51: ...ssemblies n Does not power up n Powers up but does not move CORRECTIVE MAINTENANCE If the battery indicator gauge does not light up when you turn on the power n Check the harness connections Make sure they are tight n Check the circuit breaker Reset it if necessary n Check the battery connections If the above conditions prove normal you can load test the batteries with a battery load tester These ...

Page 52: ...is secure but does not cause discomfort See figure 50 WARNING The positioning belt is not designed for use as a seat belt in a motor vehicle Nor is your Jazzy 1120 suitable for use as a seat in any vehicle Anyone traveling in a vehicle should be properly belted into seats approved by the auto manufacturer OXYGEN TANK HOLDER The removable oxygen tank holder is mounted to the back of the seat by mea...

Page 53: ...thebackofthe seat by means of the accessory bracket See figure 52 WALKER HOLDER The removable walker holder is mounted to the back of the seat by means of the accessory bracket It can hold a standard size walker See figure 53 REAR BASKET The rear basket is mounted to the accessory bracket It has a handle thatyoucanusewhenyouremovethebasketfromyourJazzy1120 See figure 54 CUP HOLDER NOT SHOWN The cu...

Page 54: ...IGHT LIGHT SWITCH STANDARD LIGHTING PACKAGE Thestandardlightingpackageconsistsofheadlightsandtaillights Seefigures55and56 Thelightswitchislocated on the body shroud See figure 57 FULL LIGHTING PACKAGE The full lighting package consists of headlights taillights and turn signal lights See figures 58 and 59 The light switchislocatedontheRemotePlusjoystick Seefigure60 Theheadlightsandtaillightsoperate...

Page 55: ...y com 55 X I O P T I O N A L A C C E S S O R I E S Figure 58 Full Lighting Package Front Figure 60 Full Lighting Package Light Switch TURNSIGNAL LIGHT HEADLIGHT TURN SIGNAL LIGHTS TAILLIGHTS LIGHT SWITCH Figure 59 Full Lighting Package Rear ...

Page 56: ...ace at our option to the original purchaser free of charge any of the following parts found upon examination by an authorized representative of Pridetobedefectiveinmaterialand orworkmanship n Motor gearboxassembly WARRANTY EXCEPTIONS n Motor If damage occurs to the commutator of a motor as a result of not replacing the motor brushes after heavy wear to brushes Motor brushes are wear items and are ...

Page 57: ...utho rized by Pride Damage caused by n Batteryfluidspillageorleakage n Abuse misuse accident ornegligence n Improper operation maintenance or storage n Commercial use or use other than normal There is no other express warranty Implied warranties including those of merchantability and fitness for a particular purpose are limited to one 1 year from the date of purchase and to the extent permitted by...

Page 58: ...58 www pridemobility com Jazzy 1120 RevE Feb03 N O T E S ...

Page 59: ...ted your Jazzy The following checkmarks indicate that it has been test driven and inspected Performance Inclusion of all Parts Model ______________ Serial ______________ Pride keeps a more detailed report on file at the factory Date Inspected Inspector 1 In Quality Control Controller Serial Controller Joystick Serial ...

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