Sunrise Medical 931157 service manual Plugs/Connectors

Page 5

Plugs/Connectors

1 = 0 Vdc

1 2 3 2 = Inhibit 3

3 = 24 Vdc

3-pin connect Outside View

3pin

9pin

+24 Vdc Solenoid Brake Input

2

1

1 = 24 Vdc

3

2 = 0 Vdc

3 = Inhibit 1/ Programmer

Charger port

Outside View

charger port

Controller and Harness

Motor Plug

0 Vdc	7

80 Vdc

24 Vdc	5

9

6

24 Vdc

12

34

LH Motor -	3

4

LH Motor +

4-pin connect

1 = Brake Solenoid

RH Motor -	1

2RH Motor +

2 = Brake Solenoid

3 = Motor

4 = Motor

9-pin Connect Harness Socket Face

SUNRISE MEDICAL

ASPIRE SERVICE MANUAL

2003

PAGE 0.3

Image 5

Contents Sunrise Medical Inc Rev a Specifications Guardian Aspire Troubleshooting GuideIntroduction VSI Controller VSI Controller Buttons VSI ControllerPlugs/Connectors Basic Tool List Main Wiring Diagram/Tool ListWiring Diagram Circuit Breaker Reset Troubleshooting No PowerSection Test JoystickNot Charging Battery Connection CheckRe-Charging the Batteries 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