Windsor CB20 Machine Troubleshooting Controller Fault Codes, Propel Circuit Board Troubleshooting

Page 35

MACHINE TROUBLESHOOTING-

CONTROLLER FAULT CODES

PROPEL CIRCUIT BOARD TROUBLESHOOTING

Curtis 1228 LED DIAGNOSTICS- Basic and Cylindrical

During normal operation, with no faults present, the status LED is steadily on.

If the controller detects a fault, the status LED provides two types of information. First, it displays a slow flash (2 Hz) or a fast flash (4 Hz) to indicate the severity of the fault. Slow-flash faults are self-clearing; as soon as the fault is corrected, the vehicle will operate normally. Fast-flash faults (“.” in Table 2) are considered to be more serious in nature and require that the key switch be cycled to resume operation after the fault is corrected.

After the severity indication has been active for 10 seconds, the status LED flashes a 2-digit fault identification code continuously until the fault is

corrected. For example, code “1,4”—low battery voltage—appears as: one LED flash, followed by a pause, then 4 LED flashes, and then repeats.

LED

PROGRAMMER LCD

EXPLANATION

POSSIBLE CAUSE

CODE

DISPLAY

 

 

 

1,1

THERMAL CUTBACK

over-/under-temperature

1.

Temperature >92°C or < -

 

 

cutback

25°C.

 

 

 

2.

Excessive load on vehicle.

 

 

 

3.

Operation in extreme

 

 

 

environments.

 

 

 

4.

Electromagnetic brake not

 

 

 

releasing.

 

 

 

 

 

1,2

THROTTLE FAULT 1

throttle fault

1.

Throttle input wire open or

 

 

 

shorted.

 

 

 

2.

Throttle pot defective.

 

 

 

3.

Wrong throttle type selected.

 

 

 

 

 

1,3

SPD LIMIT POT FAULT

speed limit pot fault

1.

Speed limit pot wire(s) broken

 

 

 

or shorted.

 

 

 

2.

Broken speed limit pot.

 

 

 

 

 

1,4

LOW BATTERY VOLTAGE

battery voltage too low

1.

Battery voltage <17 volts.

 

 

 

2.

Bad connection at battery or

 

 

 

controller.

 

 

 

 

 

1,5

OVERVOLTAGE

battery voltage too high

1.

Battery voltage >36 volts.

 

 

 

2.

Vehicle operating with charger

 

 

 

attached.

 

 

 

3.

Intermittent battery

 

 

 

connection.

 

 

 

 

 

2,1

MAIN OFF FAULT

main contactor driver Off

1.

Main contactor driver failed

 

 

fault

open.

 

 

 

 

 

2,3

MAIN CONT FLTS

main contactor fault

1.

Main contactor welded or

 

 

 

stuck open.

 

 

 

2.

Main contactor driver fault.

 

 

 

3.

Brake coil resistance too high.

 

 

 

 

 

2,4

MAIN ON FAULT

main contactor driver On

1.

Main contactor driver failed

 

 

fault

closed.

 

 

 

 

 

86306300 CHARIOT BURNISHER 05/27/08

4-16

Image 35
Contents CBCD20 Operating Instructions ENGiGLOSS MODELS: CB20DATE OF PURCHASE __________________________ MACHINE DATA LOG/OVERVIEWOVERVIEW MODEL _______________________________________SAFETY TABLE OF CONTENTSHOW TO USE THIS MANUAL lists include a number of columns of information HOW TO USE THIS MANUALThe PARTS LIST section contains assembled parts must always be followed, including the following READ ALL INSTRUCTIONS BEFORE USING THIS MACHINEIMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONSNever allow metal to lie across battery tops HAZARD INTENSITY LEVELFOR SAFETY WHEN SERVICING MACHINE86306300 CHARIOT BURNISHER 11/09/07 SAFETY LABEL LOCATIONPINCH CAUTION 86252520 PRV NO. BATTERY CAUTION 86244310 PRV NO. CAUTION LABEL 86243830 2 PRV NO.ITEM TECHNICAL SPECIFICATIONSDIMENSION/CAPACITY MEASURE TECHNICAL SPECIFICATIONSSPECIAL NOTES HOW THIS MACHINE WORKS Control Panel-Drive COMPONENTSControl Housing Filter Access Lid86306300 CHARIOT BURNISHER 11/09/07 DRIVE CONTROLSDRIVE CONTROLS 8.HORN BUTTON 6.SPEED CONTROL SWITCH7.DRIVE RESET SWITCH DRIVE CONTROLS11. HOUR METER-BASIC 10.BATTERY CHARGE LEVEL INDICATOR- BASICDRIVE CONTROLS 1 2 3 1. Pad Adjustment KnobBURNISHER CONTROLS 3. Pad Pressure Meter3.PAD PRESSURE METER 3-10BURNISHER CONTROLS PRE-RUNMACHINE INSPECTION MACHINE OPERATION3-11 EMERGENCY STOP PROCEDURESRECOMMENDED BURNISHING PATH 3-12MACHINE OPERATION INEFFICIENT BURNISHING PATHCheck pad for proper installation MAINTENANCESERVICE SCHEDULE MAINTENANCEBattery Tray Latch MAINTENANCE-BATTERIESBattery Tray Battery Connector-MachineCharge batteries in a well ventilated area MAINTENANCE-BATTERIESBATTERY MAINTENANCE BATTERIESBATTERY CONDITION MAINTENANCE-BATTERIESCHECKING BATTERY SPECIFIC GRAVITY CHECKING GRAVITY A.Hydrometer B.BatteryBatteries are a potential environmental hazard MAINTENANCE-BATTERIESCHANGING BATTERIES 1.Dust Bag/Filter 2.Pads 3.Skirts MAINTENANCEDUST CONTROL SKIRTS MAINTENANCEDUST BAG REPLACEMENT PAD INSTALLATIONPAD DRIVER REPLACEMENT MAINTENANCE-PADDRIVER3 7/8 MAINTENANCE-PADDRIVERSHUNT ADJUSTMENT MAINTENANCE-SHUNTADJUSTMENT4-10 1.Drive motor 2.Parking brake 3.Drive chain MAINTENANCE-DRIVEMOTOR & BRAKE4-11 To disengage brake 4-12MAINTENANCE-DRIVEMOTOR & BRAKE ELECTRIC PARKING BRAKE ENGAGEMENTDo not use a pressure washer to clean around 4-13MAINTENANCE-DRIVEMOTOR & BRAKE DRIVE MOTOR CARBON BRUSH REPLACEMENT2.FUSE MAINTENANCE-CIRCUITPROTECTION4-14 1.CIRCUIT BREAKERS4-15 TROUBLESHOOTING4-16 MACHINE TROUBLESHOOTING CONTROLLER FAULT CODESPROPEL CIRCUIT BOARD TROUBLESHOOTING PROGRAMMER LCD 4-17MACHINE TROUBLESHOOTING CONTROLLER FAULT CODES 86306300 CHARIOT BURNISHER 11/09/07 BURNISHER PARTS86306300 CHARIOT BURNISHER 11/09/07 BUMPER10 1 7 6 6 2 3 1BUMPER Page CONTROL PANEL CONTROLS & HOUSING PART NO CONTROLS & HOUSING6 5 3 2 1 7 DECALS86306300 CHARIOT BURNISHER 01/06/09 PART NO DECALS10 6 13 7 1 FILTER86306300 CHARIOT BURNISHER 11/09/07 14 5 12 2FILTER 5-1086306300 CHARIOT BURNISHER 11/09/07 FRAME-LOWER5-11 PART NO 5-12FRAME-LOWER 4 7 2 4 2 FRAME-UPPER5-13 1 2 3 2PART NO 5-14FRAME-UPPER 15 1 16 3 14 16 HOOD5-15 8 9 5PART NO 5-16HOOD 5-17 PEDAL PLATFORMPART NO 5-18PEDAL PLATFORM 3 13 15 6 6 5-19PEDAL PLATFORM 2 11 145-20 PEDAL PLATFORM86306300 CHARIOT BURNISHER 011/09/07 REAR COVER5-21 REAR COVER 5-225-23 DECK LIFT MECHANISM5-24 DECK LIFT MECHANISM5-25 DECK LIFT LINKAGEPART NO 5-26DECK LIFT LINKAGE 5-27 STEERINGPART NO 5-28STEERING 86306300 CHARIOT BURNISHER 05/19/08 WHEEL-FRONT DRIVE-CHAIN5-29 WHEEL-FRONT DRIVE-CHAIN 5-3010 11 12 7 8 9 WHEEL-FRONTBRAKE5-31 20 19 18 16SERIAL NO 5-32WHEEL-FRONTBRAKE 5-33 WHEEL-FRONTDRIVE, GEARWHEEL-FRONTDRIVE, GEAR 5-3486306300 CHARIOT BURNISHER 11/09/07 WHEEL-REAR1 2 5-35WHEEL-REAR 5-365-37 WIRING-BATTERIESWIRING-BATTERIES 5-3886306300 CHARIOT BURNISHER 02/03/09 WIRING-COMPONENTS1 3 5 7 6 8 9 13 11 5-39PART NO 5-40WIRING-COMPONENTS 28 GRN WIRING-CONTROLPANEL5-41 3 LT BLUPART NO 5-42WIRING-CONTROLPANEL 2 BLK WIRING-DRIVEMOTOR5-43 1 WHTPART NO 5-44WIRING-DRIVEMOTOR 5-45 WIRING-MAINHARNESSWIRING-MAINHARNESS 5-46DIAGRAM B 5 GRN 10 BRN 6 ORG WIRING-PEDALPLATFORM5-47 DIAGRAM A 5 ORG 6 BRN 7 GRN 3 LT BLU 4 REDWIRING-PEDALPLATFORM 5-485-49 WIRING DIAGRAM5-50 SUGGESTED SPARE PARTS86306300 CHARIOT BURNISHER 11/09/07 BACK-UPALARM - OPTION5-51 BACK-UPALARM - OPTION 5-5286306300 CHARIOT BURNISHER 02/12/08 BATTERY CART - OPTION5-53 BATTERY CART - OPTION 5-5486306300 CHARIOT BURNISHER 11/09/07 5-55BATTERY CART - OPTION PART NO 5-56BATTERY CART - OPTION 2 14 12 11 9 15 20 SEAT - OPTION5-57 1 34 5 6 8 7 16 18 22 21SEAT - OPTION 5-585-59 WARNING LIGHTS - OPTIONFRONT 6REARPART NO 5-60WARNING LIGHTS - OPTION 55-97-61 86306300 CHARIOT BURNISHER 11/09/0786306300 CHARIOT BURNISHER 12/16/08 SERIAL NUMBERS5-62 1CBE20:100201000010, CB20: 100200800369, CB20X: