Invacare P9000 Connecting Battery Cables, T T E R, Dual U1 or Dual 22NF Battery Boxes

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PROCEDURE 7

BATTERIES

B A T T E R

CONNECTING BATTERY CABLES

WARNING

NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery terminal(s)/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.

CAUTION

When connecting the battery cables to the battery(ies), the battery cable(s) MUST be connected to the battery terminal(s)/post(s) as shown in DETAIL “A” or DETAIL “B” of FIGURE 3 (depending on battery type), otherwise damage to the battery cable may result when installing battery terminal caps.

2.Connect battery cable(s) to battery(ies) terminal(s)/ post(s) as follows (DETAIL “A” or DETAIL “B”of FIGURE 3, depending on battery type):

I

E S

Dual U1 or Dual 22NF Battery Boxes

Perform one (1) of the following methods for connecting the battery cable(s):

A.FOR DUAL U1 BATTERIES - Use direct mount method. Refer to FIGURES 2, and 3.

B.FOR DUAL 22NF BATTERIES THAT HAVE MOUNTING HOLES IN THE BATTERY TERMINAL(S)/POST(S) - Use direct mount method. Refer to FIGURES 2 AND 3.

C.FOR DUAL 22NF BATTERIES THAT DO NOT HAVE MOUNTING HOLES IN THE BATTERY TERMINAL(S)/POST(S) - Use battery clamp method. Refer to FIGURES 4, 5 AND 6.

DIRECT MOUNT METHOD (FIGURE 2 AND 3).

1.Install battery terminal cap(s) onto battery cable(s) as follows (FIGURE 2):

DUAL U1 BATTERIES:

A.ORANGE battery terminal cap onto RED battery cable.

B.GRAYbatteryterminalcapontoBLACKbatterycable.

DUAL 22NF BATTERIES:

A.RED battery terminal cap onto RED battery cable.

B.BLACK battery terminal cap onto BLACK battery cable.

A.NEGATIVE(-)BLACKbatterycabletoNEGATIVE (-) battery terminal/post.

B.POSITIVE (+) RED battery cable to POSITIVE

(+) battery terminal/post.

3.Secure the battery cable(s)/ring terminal(s) to the battery terminal(s)/post(s), BLACK to NEGATIVE (-) and RED to POSITIVE (+), with the provided 1/4-20 x 7/8-inch hex flange screw and hex flange locknut. Securely tighten. (DETAIL “A” or DETAIL “B”of FIGURE 3, depending on battery type).

4.Verify all battery cable(s)/ring terminal(s) are correctly installed and securely tightened.

5.Slide terminal cap(s) down battery cable(s) and onto battery clamps (FIGURE 3).

6.Secure each terminal cap in place with a tie-wrap (Use tie-wraps 11-1/2-inches long) (FIGURE 3).

NOTE: It will be necessary to trim excess tie-wrap in or- der to install the battery box top(s).

7.Install the battery box top(s).

8.Install the battery box(es) into the wheelchair. Refer to INSTALLING/REMOVINGBATTERYBOX(ES)inthe PROCEDURE 8 - FWD MODELS or PROCEDURE 9 - RWD MODELS of this manual.

NOTE:NewBattery(ies)MUSTbefullychargedBEFORE using, otherwise the life of the battery(ies) will be reduced.

INSTALLING BATTERY TERMINAL CAPS

Battery Cable

Battery Terminal Cap

NOTE: Only one (1) battery cable and terminal cap shown

for clarity. Both caps install in the same manner.

9.If necessary, charge the battery(ies). Refer to CHARGING BATTERIES in the PROCEDURE 8 - FWD MODELS or PROCEDURE 9 - RWD MODELS of this manual.

FIGURE 2 - CONNECTING BATTERY CABLES - DIRECT MOUNT METHOD

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Contents Excel and P9000 R N I N G E C I a L T E STable of Contents Specification S SpecificationsPower I F I C a T I O N SProcedure General Guidelines Repair or Service InformationUsing Hydrometer to Check Battery Cells Lead Acid Figure Troubleshooting ProcedureBattery Charger Connector Digital Voltmeter Field Load Test FigureMotor Testing Figure Procedure TroubleshootingNumber of Floating Balls Check charging systemCap Motor Pin Motor Connector OhmmeterCap Replacing Back Upholstery Figure H O L S T E R YBack Upholstery Washer Phillips Screw Tie Wrap Mounting Hole Locknuts Washer Hex ScrewsAdjusting Seat Depth Figure Adjusting Back HEIGHT/ Replacing Back Canes FigureSeat Frame Procedure A T M EProcedure Electronics Mkiv Joystick Mounting Tube Adjustment Lock LeverPreparing Mkiv Joystick for USE Figure Repositioning Mkiv Joystick Figure REMOVING/INSTALLING Drive Wheels Figure Wheels Procedure Installing Replacing Pneumatic TIRES/ Tubes Drive WHEELS/CASTERSReplacing Casters Figure Procedure WheelsReplacing Forks Figure Battery Terminals/Posts U1 Battery Box Bottom Dual 22 NF Batteries ProcedureT T E R I E S Dual U1 or Dual 22NF Battery Boxes Connecting Battery CablesT T E R Batteries Battery Clamp Method Figures 4, 5 Positive + Battery Terminal/Post Hex NutBattery Clamp CoverRED Battery Positive + Battery Terminal Post and Battery ClampR I E S Refer to Battery Tray in this proce- dure of the manual Assembling ExcelA I R S Unfolding/Folding Integrated Sling Seat FigureAdjusting FLIP-UP Removable Footboard FWD WheelchairsUnfolding/Folding Captains Seat Figure Push Brackets Pivot Link CrossbracesReplacing Armrest Plate Figure Replacing Armrest Pads FigureHeight Figure Replacing Captains Seat Figure Steps 7 Steps 3Replacing Wiring Harness FWD Wheelchairs ProcedureSteps 2 Steps 5Adjusting Limit Switch Figure Limit Switch Phono Plug Body Phono JackREMOVING/INSTALLING Shrouds Installing Side Shrouds and Fillers Filler Side Shroud Battery Box Battery Tray Phono JackPhillips Screws Locknut Retaining StrapChanging Seat Width Integrated Sling Seats Figure 16-18 orReplacing Crossbraces Captains Seat Figure Washer Steps 6 Pivot Link Hex Bolts Hex Bolts Steps 6 CrossbraceSpacerLocknut SpacerWhen to Charge Batteries Figure Description and Use of Battery ChargersCharging Batteries Figure Required ItemsINSTALLING/REMOVING Battery Boxes Figure Recommended Battery TypesCleaning Battery Terminals Replacing BatteriesBattery Tray Folding Battery Tray for Transport FigureUnfolding Battery Tray for Use Figure Changing Width of Battery Tray FigureRemoving Battery Tray Figure Replacing Right Battery Tray Hanger Bracket FigureInstalling Battery Tray Figure Footboard Mounting Bracket Battery Tray Hanger Bracket Replacing Left Battery Tray Hanger Bracket FigureRepositioning Motors Figure Spacer Hex ScrewUsers Weight 201 to 250 LBS Rotate battery tray hanger bracket upReplacing Clutch Handles Figure Clutch HandlePin Steps 3 Clutch Handle Steps 9Steps 4 17, 18Assembling Power 9000 Figure Refer to INSTALLING/REMOV ING Footrests or InstallUnfolding/Folding the Wheelchair Seat Rails GuidesRWD Wheelchairs Battery Discharge IndicatorWait until charging is complete Connect the battery box retaining strap clip together Retaining Strap ClipChanging Seat Width Figure Battery Tray Figure14-15, 16-18 Adjusting SEAT-TO-FLOOR Height H a I R SDisassembly ReassemblyPhillips Screws To Controller From MotorsUnderside of Motor Mount Plate Alignment Pin Long Socket Motor MountPlate Alignment Hole Wheelchair Frame Support Tube Motor/GearboxLimited Warranty R R a N T YChedworth Way