MARSHELL DG24800 Manual Download

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4, 1

CURRENT SENSE
FAULT

current sense fault

1. Short in motor or in motor wiring.
2. Controller failure.

4, 2

HW FAILSAFE

motor voltage fault
(hardwarefailsafe)

1. Motor voltage does not correspond
tothrottle request.
2. Short in motor or in motor wiring.
3. Controller failure.

4, 3

EEPROM FAULT

EEPROM fault

1. EEPROM failure or fault.

4, 4

POWER SECTION
FAULT

power section fault

1. EEPROM failure or fault.
2. Short in motor or in motor wiring.
3. Controller failure.

LED code example:1,4 denotation LED flash a time first, pause several seconds and continue flash 4 times

Summary of Contents for DG24800

Page 1: ...1 DG24800 Manual...

Page 2: ...2 contents 1 Electrical system summarize 3 2 Function explain 4 3 Daily maintenance 6 4 General trouble service 10 Appendix 1 Trouble diagnose chart 12...

Page 3: ...ing Please charge the battery full before using the cart in right way 1 1 Battery The battery is in series by two DJM12V45AH lead acid battery and supply the power DC24V to the cart the batteries are...

Page 4: ...ch electric lock E display function bar 1 5 Electric wiring harness All wiring harness consist of control wiring front part wiring light connected wiring and rear light wiring 2 Function explain 2 1 e...

Page 5: ...hould move the cap of the socket up insert the tie in into the socket and connect the other end with the power supply When the red light on means the charger is work when the green light on means it i...

Page 6: ...urface on a certain time ensure the battery connect well and check the terminal protect jacket if loose from the electrode check 1 time per half a year 4 The usage of the battery can not excess deep d...

Page 7: ...remove the controller surface of the dust and rust particularly corrosive substances so as not to cause the electronic control failure It is strictly prohibited to use the controller in wet overload...

Page 8: ...ntroller to repair or change it otherwise the motor and rear axle may damaged 2 There is no repairable parts on motor and rear axle itself for the user so please do not try to open the controller to r...

Page 9: ...ct position backward and lean on down fasten the 2 tighten bolts 4 Install all parts by the opposite sequence as disassemble 3 6 Replace the front light bulb 1 Turn off the ignition key switch 2 Loose...

Page 10: ...can not be linked to the mobility to long usually less than 20 hours 1 Charger can only be used for DG24800 series of electric car can t be used as the other power 2 The input voltage of the charger...

Page 11: ...g if it s the battery connecting wire not firm and connector is not good contacts Check the voltage of the charger socket 1 and 2 Normally is 24V or it is the connection wires problem Fault phenomena...

Page 12: ...perating with charger attached 3 Intermittent battery connection 2 1 MAIN OFF FAULT main contactor driver Off fault 1 Main contactor driver failed open 2 3 MAIN CONT FLTS main contactor fault 1 Main c...

Page 13: ...not correspond tothrottle request 2 Short in motor or in motor wiring 3 Controller failure 4 3 EEPROM FAULT EEPROM fault 1 EEPROM failure or fault 4 4 POWER SECTION FAULT power section fault 1 EEPROM...