Sunrise Medical 931157 service manual Wire Harnesses Disassembly

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Disassembly/Reassembly, and Adjustment (cont)

Step 11 - Wire Harnesses

Disassembly

a. Remove all the zip ties on the base frame.

b. Unwrap all the wire loom ties securing the harness to the frame.

c. For the main harness, remove the two screws that hold- ing the female beau plug (figure s11.1).

d. Remove the circuit breaker locking nut and push it through the bracket (figure s11.2), then remove the main wire harness.

e. For the light and A/C harness, remove the front shroud and then remove the mounting screws on the A/C plug bracket.(figure s11.3).

f. Push the light harness through the bracket. g. Pull the A/C harness through the bracket.

Reassembly

a. Reverse above instructions.

Adjustment

Note: The circuit breaker can be removed without removing the main harness.

a. Pull the quick disconnect terminal out from the bottom of the circuit breaker, then remove the circuit breaker locking nut.

s11.1

s11.2

s11.3

SUNRISE MEDICAL

ASPIRE SERVICE MANUAL

2003

PAGE 19

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Contents Sunrise Medical Inc Rev a Specifications Guardian Aspire Troubleshooting GuideIntroduction VSI Controller VSI Controller Buttons VSI ControllerPlugs/Connectors Wiring Diagram Main Wiring Diagram/Tool ListBasic Tool List Circuit Breaker Reset Troubleshooting No PowerSection Test JoystickRe-Charging the Batteries Battery Connection CheckNot Charging If polarity is reversed correct battery wiring Battery Fuse Battery Wire HarnessMaximum Speed Indicator Flashes Maximum Speed Indicator RipplesBattery Gauge Steps Up Battery Gauge Blinks Once Every 2.5 SecondsOne Bar Low Battery Voltage Understanding VSI Controller Diagnostics CodesTwo Bars Left Motor Disconnected Test Left Motor OpenTest Left Motor Short Three Bars Left Motor Wiring TripTest Right Motor Open Four Bars- Right Motor DisconnectedTest Right Motor Short Five Bars Right Motor Wiring TripBrake Fault Controller FaultSeven Bars Possible Joystick Trip Nine Bars Solenoid Brake TripTest Motor Connections Battery FaultController and Seat Disassembly Disassembly/Reassembly, and AdjustmentReassembly AdjustmentSeat Posts Disassembly Cog Release DisassemblyShroud Disassembly Figure s5.2 Repeat steps a and b on the other side Front Caster Cover DisassemblyBattery Disassembly Charger DisassemblyMotor/Wheel Disassembly Motor Mounts Disassembly Front and Rear Caster Assembly Disassembly Wire Harnesses Disassembly