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Solar Mobility liberator Service Guid

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Solar Mobility LLC
The Liberator
Service Guide
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
This Service Guide contains:
Troubleshooting Replacement
Instructions Illustrated Parts
Diagrams

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Summary of Contents for Solar Mobility liberator

  • Page 1 Solar Mobility LLC The Liberator Service Guide                                                                  ...
  • Page 2                                                                                  ...

  • Page 3: Table Of Contents

    Table of Contents About the Liberator Service Guide ..........................4   LIBERATOR COMPONENTS ..............................4  Scenario 1: Press the on/off button and the LED Array does not light up. (Shark) ..........9   SCENARIO 2: Batteries Will Not Charge (Shark Charging Test) ................ 10  ...

  • Page 4: About The Liberator Service Guide

    • Make sure that the batteries fully charged and are in good working order. When possible, keep sets of known good batteries of various ratings in your shop at all times. The Liberator uses either 35AH (U1) or 55AH (NF-22) batteries. Problems that surface during troubleshooting are often due to the fact that the batteries are not fully charged or cannot hold their charge.
  • Page 5 Component: Motor Brake Location: End of each motor. Function: Parking brake for the motor. Connections: RMB (right brake)/LMB (left brake) connects the brake to the motor harness. Failure Signs: Power chair will not move or moves sluggishly. No audible click when the scooter stops. Tests: Test for open.
  • Page 6 Component: Power Module - Shark Control System (PM) Location: Rear of the power base. Function: Monitors the system and displays faults when something in the system is out of range. These faults are displayed as a series of flashes by the battery meter. Connections: PM1 (to right motor - RMT), PM2 (to power harness - PH1), PM3 (to left motor - LMT), PM5 (to joystick harness - JH2) Failure Signs: Flash Code #8.
  • Page 7 (#10 FROM PAGE 36) JOYSTICK MODULE (REMA)               (NOT USED)               Figure 1. Liberator Electrical System Connector Key (Shark Rem A and Rem D) www.solarmobilityinc.com  sales@solarmobilityinc.com PAGE - 7...
  • Page 8         POWER MODULE         POWER   HARNESS                   Figure 2. Liberator Electrical System Connector Key (Shark Rem A and Rem D) www.solarmobilityinc.com  sales@solarmobilityinc.com PAGE - 8...

  • Page 9: Scenario 1: Press The On/Off Button And The Led Array Does Not Light Up. (Shark)

    Scenario 1: Press the on/off button and the LED Array does not light up. (Shark)     NOTE: Make sure that the batteries are fully-charged and connected properly. Refer to the battery connection diagram on the battery box lid. If the batteries are not fully charged and connected properly, then voltage measurements may produce faulty readings.

  • Page 10: Scenario 2: Batteries Will Not Charge (Shark Charging Test)

    15) Check continuity across the circuit breaker harnesses (CB3 and CB4) and (CB5 and CB6) and across the battery harnesses (BH1 and BH2) and (BH3 and BH4.) Replace as necessary.   SCENARIO 2: Batteries Will Not Charge (Shark Charging Test)  ...

  • Page 11: Joystick Led Array Diagnostics (Shark)

    Measure Resistance across the terminals on the circuit breaker (CB1 and CB2.) • Less than 10 ohms? – Go to the next step. • Open? – Replace the circuit breaker.     10) Check continuity across the circuit breaker harnesses (CB3 and CB4) and (CB5 and CB6) and across the battery harnesses (BH1 and BH2) and (BH3 and BH4.) Replace as necessary.

  • Page 12: Flash Code #4 Right Motor Fault

    FLASH CODE #4 RIGHT MOTOR FAULT Remove the seat. Remove the battery box lid. Disconnect the right motor (RMT) from the power module. Measure resistance across pin 1 and pin 2 on RMT. • 50 ohms but not shorted? (NOTE: Can be as low as 0.2 ohms.) – Replace the power module. •...
  • Page 13             BATF-   BATR-       BATF1 BATF+       BATR+                 Figure 3. Liberator Electrical System Connector Key (A Series) www.solarmobilityinc.com  sales@solarmobilityinc.com PAGE - 13...

  • Page 14: Scenario 1: Press The On/Off Button And The Led Array Does Not Light Up. (A Series)

    Scenario 1: Press the on/off button and the LED Array does not light up. (A Series)     NOTE: Make sure that the batteries are fully-charged and connected properly. Refer to the battery connection diagram on the battery box lid. If the batteries are not fully charged and connected properly, then voltage measurements may produce faulty readings.

  • Page 15: Scenario 2: Batteries Will Not Charge (A Series)

    SCENARIO 2: Batteries Will Not Charge (A Series)     NOTE: Battery chargers will not charge the batteries unless the battery voltage is 18VDC or above and there is a closed circuit between the batteries. The circuit breaker completes that circuit. Make sure that the circuit breaker is reset and the batteries are fully charged.

  • Page 16: Joystick Led Array Diagnostics (A Series)

    Joystick LED Array DIAGNOSTICS (A Series) In addition to the battery charge level, the LED Array will display other system information. For example, if the LED Array flashes five times, then pauses, it indicates that there is a fault in the left motor brake. This is Flash Code #5.

  • Page 17: Flash Code #5 Left Park Brake

    FLASH CODE #5 LEFT PARK BRAKE Remove the seat. Remove the battery box lid. Disconnect the left motor (LMT1) from the joystick module. Measure resistance across pin 3 and pin 4 on LMT1. • 80 ohms or less but not shorted? - Replace the joystick module. •...

  • Page 18: Replacement Instructions

                    AXLE KEY                                       Figure 4. Liberator Drive Wheel Assembly www.solarmobilityinc.com  sales@solarmobilityinc.com PAGE - 18...

  • Page 19: Front Caster

    FRONT CASTER   NOTE: Refer to the parts diagram for the current part number. To replace the drive: Turn off power to the joystick module. Place the power chair in drive mode. Place a support under the frame so that the caster wheel is off of the ground. Remove the cap from caster arm.

  • Page 20: Drivetrain (Motor And Gearbox)

    19) Connect the joystick module to the joystick harness. 20) Power on and test the power chair.              NOTE: MODELS AFTER S/N CW07I0001 USE SNAP-ON SHROUDS     Figure 6. Liberator Shroud Assembly www.solarmobilityinc.com  sales@solarmobilityinc.com PAGE - 20...
  • Page 21                   AXLE KEY   DRIVEWHEEL                   DRIVETRAIN               Figure 7. Liberator Drivetrain Assembly www.solarmobilityinc.com  sales@solarmobilityinc.com PAGE - 21...

  • Page 22: Power Module

    POWER MODULE     NOTE: Refer to the current parts diagram for the current part number.     To replace the power module: Turn off power to the joystick module. Place the power chair in drive mode. Disconnect the joystick harness (JH1) from the joystick module. Remove the seat.

  • Page 23: Illustrated Parts Diagrams

    Illustrated Parts Diagrams   SHROUD ASSEMBLY                                       www.solarmobilityinc.co sales@solarmobilityinc.com PAGE - 23    ...
  • Page 24 Shroud, Blue Right Rear for Liberator MBB-COGRRF Shroud, Green Right Rear for Liberator MBB-CORRRF Shroud, Red Right Rear for Liberator MBB-COBLLFF Shroud, Small Black Left Front for Liberator MBB-COBLFF Shroud, Blue Small Left Front for Liberator MBB-COGLFF Shroud, Small Green Left Front for Liberator MBB-CORLFF...

  • Page 25: Assembly 100

    ASSEMBLY 100                 sales@solarmobilityinc.co   www.solarmobilityinc.com PAGE-25...

  • Page 26: Assembly 200

    ASSEMBLY 200 sales@solarmobilityinc.co   www.solarmobilityinc.com PAGE-26...
  • Page 27 5/16-18 UNC X .50 LONG SOCKET HEAD CAP SA36 I 66 ASSY, SUSP, LPA 40 SER I ES MBH-CORSR Receiver, Rear Seat for Liberator 14 MBH-CORECS Receiver, Front 3 Notch Seat for Liberator 15 MBE-BATTU1 BATTERY U1 16 MBE-BATT22 BATTERY 22NF 16 MBE-COBTD Divider, Battery Tray(for U1 Batteries) for Liberator 17 PPH, Self-tapping, 12-32 x 1"...

  • Page 28: Assembly 300

    ASSEMBLY 300     NOTE: DETAIL 1 UP TO SERIAL NUMBER CW0750200                                                         sales@solarmobilityinc.co  ...
  • Page 29   Ref # Part # Descriptio Qty. MBW-COCARR1 Arm, Right Rear Caster for Liberator SHCS, M6-1.0 x 30 mm Split washer, 6.1 ID x 8.2 OD x 1.5 mm TH TIRE REAR AIR MBT-COPST Tire, Primo Solid for Liberator MBW-COCAFR1...

  • Page 30: Front Right Caster Arm Assembly

    FRONT RIGHT CASTER ARM ASSEMBLY                                                                        ...
  • Page 31   Ref # Part # Description Qty. MBB-COFORKC2 Cap, Newer Plastic Fork for Liberator Nylock nut, M11 MBM-COFB2 CASTER FORK BEARING CASTER BUSHING MBH-COCMF Flap, Caster Mud for Liberator Nylock nut, M8 Flat washer, 8.5 ID x 15.8 OD x 1.5 mm TH...

  • Page 32: Front Left Caster Arm Assembly

    FRONT LEFT CASTER ARM ASSEMBLY                                           sales@solarmobilityinc.co   www.solarmobilityinc.com PAGE-32...
  • Page 33   Ref # Part # Description Qty. MBB-COFORKC2 Cap, Newer Plastic Fork for Liberator Nylock nut, M11 MBM-COFB2 CASTER FORK BEARING CASTER BUSHING MBH-COCMF Flap, Caster Mud for Liberator Nylock nut, M8 Flat washer, 8.5 ID x 15.8 OD x 1.5 mm TH...

  • Page 34: Rear Right Caster Arm Assembly

    REAR RIGHT CASTER ARM ASSEMBLY                                                                        ...
  • Page 35   Ref # Part # Description Qty. MBB-COFORKC2 Cap, Newer Plastic Fork for Liberator Nylock nut, M11 MBM-COFB2 CASTER FORK BEARING CASTER BUSHING MBH-COCMF Flap, Caster Mud for Liberator Nylock nut, M8 Flat washer, 8.5 ID x 15.8 OD x 1.5 mm TH...

  • Page 36: Rear Left Caster Arm Assembly

    REAR LEFT CASTER ARM ASSEMBLY                                                                        ...
  • Page 37   Ref # Part # Description Qty. MBB-COFORKC2 Cap, Newer Plastic Fork for Liberator Nylock nut, M11 MBM-COFB2 CASTER FORK BEARING CASTER BUSHING MBH-COCMF Flap, Caster Mud for Liberator Nylock nut, M8 Flat washer, 8.5 ID x 15.8 OD x 1.5 mm TH...

  • Page 38: Right Armrest Assembly

    RIGHT ARMREST ASSEMBLY                                                                            ...
  • Page 39 BTN HD SKT CAP SCR M8 X I .25 X 25mm LG S26002 COVERS, SIDE, 5500, RH 06SOl35 WASHER, FLAT .3901D x I. 1200D     *Sold with MBH-CORAA Arm, Complete Right for Liberator *Sold with MBB-CORAA24 Arm, Complete Right (24W) for Liberator sales@solarmobilityinc.co   www.solarmobilityinc.com PAGE-39...

  • Page 40: Left Armrest Assembly

    LEFT ARMREST ASSEMBLY                                                                            ...
  • Page 41 S26001 COVERS, SIDE, 5500, LH 12SOl25 SCREW, SELF DR, I /4 X. 75LG TYPE AB TH *Sold with MBB-COLAA24 Arm, Complete Left (24W) for Liberator *Sold with MBH-COLAA Arm, Complete Short Left (14") for Liberator GP600M sales@solarmobilityinc.co   www.solarmobilityinc.com PAGE-41...

  • Page 42: Electronics And Miscellaneous (Shark)

    Power Module, Shark 60a MBE-BATTU1 BATTERY,U1,35ah MBE-BATT22 BATTERY,22,55ah MBE-COBCAC Harness, Circuit Break 17 Battery MBE-COBCAR Harness, Rear Battery for Liberator MBE-COBCBH Harness, Circuit Breaker MBE-COCBCAC Cable, Jumper 1.0 MBC-DYNSJ1 Joystick, Dynamic DK-REM-D01 MBE-DYNSBC2 Cable, Dynamic Shark 1.5m Jumper, Use with MBC-DYNSJ1...

  • Page 43: Electronics And Miscellaneous (A Series)

    ELECTRONICS AND MISCELLANEOUS (A SERIES)       Ref # Part # Description Qty. MBC-DYNA50 CONTOLLER, DYNAMIC A-SERIES 50A MBE-COCBH HARNESS,CIRCUIT BREAKER MBE-COBCS SET, BATTERY CABLE MBE-COBCS SET, BATTERY CABLE MBD-COMAL MOTOR, LEFT MBD-COMAR MOTOR, RIGHT          ...

  • Page 44: Illustrated Parts Diagrams Solar Companion

    Illustrated Parts Diagrams Solar Companion         Solar Companion Parts List  Part #  Part Description  Quantity  70 Watt Solar Panel with  1  1  27 volt Controller  2  Yellow Canopy Top  1  3  Black Canopy Frame  1  4  Black Under Panel  1  5  Yellow Arm Long‐R  1  6  Yellow Arm Short‐R  1  7  Black Mount Leg‐R  1  8  Universal Mount R  1  9  Universal Mount L  1 ...
  • Page 45                                                                                  ...
  • Page 46                                                                                     ...

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