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AE1021/AE1021-3/AE1021H/AE1021H-3
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Chapter IX
Faults and Troubleshooting
9.1 Maintenance idea for stuck work tray: First of all, distinguish between circuit failure and mechanical failure.
Maintenance method:
- Step on or lift the two direction switch pedal, and observe the motor response. If there is no response, use a multimeter to measure
whether the voltage between terminals is normal on the two direction switch. If the voltage is abnormal, check the power supply line
or power plug. If the voltage is normal, use a multimeter to measure whether the voltage between and terminals on the two direction
switch is normal when stepping on or lifting the power switch pedal. If not, the two direction switch is broken. If normal, the motor or the
capacitor is broken.
- If the motor is buzzing but cannot rotate, the measurement method is the same as above. If the measurement result is abnormal, the
two direction switch is broken. If it is normal, turn the gearbox belt pulley by hand. If it cannot be turned by hand, the gearbox is faulty. If
it can be turned by hand, the motor or capacitor is faulty.
- If the motor can rotate normally and the work tray does not rotate, it shall be a gearbox fault, such as: failure of gearbox pulley to drive
the worm to rotate; the worm gear outburst, etc.
9.2 Tire dismounting inability
- Maintenance method: Observe the working conditions of the motor during tire dismounting. If the motor cannot rotate during tire
dismounting, it means that the torque of the motor is too small or the capacitor is faulty. If the motor can rotate, but the pulley is slipping,
the explanation is that the belt is too loose. Just tighten the belt.
9.3 Failure in clamping the steel ring by the claw
-Maintenance method: Check whether the air source pressure meets the requirements of the instructions. If it meets the requirements,
check for air leakage or gas blow-by. If there is no air leakage or gas blow-by, the explanation is poor concentric height of claw.
9.4 Failure in tire pressing for large cylinder
- Maintenance idea: In case of tire dismounting inability (including the movable large cylinder and loose tire pressing under no load), the air
pressure is generally low, and air leakage or gas blow-by occurs in the large cylinder. If the large cylinder cannot move under no load, the
general explanation is that the compressed air is not applied to the tire pressing end of the large cylinder.
- Check whether the air supply pressure meets the requirements of the instructions. If it meets the requirements, check whether there is
air leakage in the large cylinder. Check the air pipes at both ends of the large cylinder. Connect the air source. One of the two air pipes
on the five-way valve shall be ventilated. When stepping on the tire pressing pedal, the other air pipe shall be ventilated. If it is abnormal,
replace the five-way valve or adjust the installation position of the five-way valve to make it work normally.
- If the five-way valve is checked to be normal, connect the air pipe at the reset end. The explanation is normal if the nozzle at working end of tire
pressing is not ventilated. If it is ventilated, the explanation is that the piston of the large cylinder is cracked or the sealing ring is worn.
- Air pressure check: Use air pressure gauge to check whether the air pressure at the inlet end of the oil atomizer meets the requirements
of the instructions. If the air pressure at the inlet end is insufficient, turn up the air supply for the air compressor. If the air pressure at
the inlet end meets the requirements and the air pressure at the outlet end is insufficient, adjust the pressure regulating knob of the oil
atomizer. If the pressure regulating knob does not work, replace the oil atomizer.
Summary of Contents for AE1021
Page 2: ......
Page 26: ...26 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 第十一章 产品爆炸图 1 立柱总成 ...
Page 28: ...28 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 工作台总成 ...
Page 30: ...30 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 箱体部分 ...
Page 32: ...32 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 4 大气缸总成 ...
Page 34: ...34 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 380V 电机部分 ...
Page 36: ...36 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 220V 电机部分 ...
Page 40: ...40 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 铲臂总成 ...
Page 42: ...42 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 辅助臂 ...
Page 70: ...70 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 Workbench assembly ...
Page 72: ...72 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 Box part ...
Page 74: ...74 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 4 Large cylinder assembly ...
Page 76: ...76 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 380 V motor part ...
Page 78: ...78 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 220V motor part ...
Page 82: ...82 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 Shovel arm assembly ...
Page 84: ...84 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 Auxiliary arm ...
Page 112: ...112 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 Werkbankmontage ...
Page 114: ...114 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 Gehäuse ...
Page 116: ...116 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 4 Montage des großen Zylinders ...
Page 118: ...118 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 380V Motorteil ...
Page 120: ...120 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 220V Motorteil ...
Page 124: ...124 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 Schaufelarmbaugruppe ...
Page 126: ...126 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 Hilfsarm ...
Page 154: ...154 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 Рабочий стол в сборе ...
Page 156: ...156 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 Часть ящика ...
Page 158: ...158 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 4 Большой цилиндр в сборе ...
Page 160: ...160 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 Часть электродвигателя 380 В ...
Page 162: ...162 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 Часть электродвигателя 220 В ...
Page 166: ...166 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 Стрела лопаты в сборе ...
Page 168: ...168 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 Вспомогательная стрела ...
Page 194: ...194 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 제 11 장 제품 분해 조립도 1 기둥 어셈블리 ...
Page 196: ...196 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 작업 플랫폼 어셈블리 ...
Page 198: ...198 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 박스 부분 ...
Page 200: ...200 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 4 개의 대형 실린더 어셈블리 ...
Page 202: ...202 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 380v 모터 부분 ...
Page 204: ...204 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 220V 모터 부분 ...
Page 208: ...208 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 셔블 암 어셈블리 ...
Page 210: ...210 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 보조 암 ...
Page 240: ...240 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 Parte de caixa ...
Page 244: ...244 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 Parte do motor de 380V ...
Page 246: ...246 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 Parte do motor de 220V ...
Page 250: ...250 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 Conjunto do braço de pá ...
Page 252: ...252 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 Braço auxiliar ...
Page 278: ...278 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 第十一章 製品のパーツ図 1 タワー組立 ...
Page 280: ...280 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 テーブル組立 ...
Page 282: ...282 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 本体 ...
Page 284: ...284 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 4 大型シリンダー組立 ...
Page 286: ...286 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 5 380V モータ ...
Page 288: ...288 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 6 220V モータ ...
Page 292: ...292 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 タイヤ固定ヘッド組立 ...
Page 294: ...294 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 サポートアーム ...
Page 322: ...322 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 2 Conjunto del banco de trabajo ...
Page 324: ...324 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 3 Parte del cuerpo de caja ...
Page 334: ...334 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 8 Conjunto del brazo de pala ...
Page 336: ...336 AE1021 AE1021 3 AE1021H AE1021H 3 ES PT JA RU EN DE KO 中文 9 Brazo auxiliar ...