Meyer LPV 3, Руководство пользователя

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Troubleshooting Guide
Variable Speed Controller Troubleshooting
Condition Possible Cause Correction
Spinner operates
erratically
Loose or corroded spinner harness connections Clean and tighten harness connections
Spinner speed setting is set too low Ad ust spinner speed to a higher setting
Defective electric motor Replace electric motor
Spinner harness damaged Replace spinner harness
Electric Clutch Troubleshooting
Condition Possible Cause Correction
Clutch will not engage Damaged clutch Replace clutch
Fuse blown Replace fuse
Loose wire connection or ground Repair and clean loose connection
Wireless controller not functioning properly See wireless controller troubleshooting
V-belt slipping Ad ust or replace v-belt
Shaft keys missing from sprocket or gearbox Inspect for missing keys and replace
Clutch operates
erratically
Shaft keys missing from sprocket or gearbox Inspect for missing keys and replace
Clutch worn or damaged Replace clutch
Loose wire connection or ground Repair and clean loose connection
Clutch will not
disengage
Foreign ob ect in clutch Remove clutch and clean
Wireless controller not functioning properly See wireless controller troubleshooting
Hydraulic Troubleshooting
Condition Possible Cause Correction
Pump cavitation
recognized by
excessive noise
Air entering system through suction line Check line from reservoir for possible leaks
Suction line kinked, twisted, or too long Install suction as short and straight as possible
Inadequate suction line size Increase suction line size
Oil too heavy Drain and replace with lower viscosity non-detergent oil
Excessive pump speed Decrease PTO speed accordingly
Slow operation of
conveyor and or
spinner motor
Worn or defective pump Repair or replace pump
Worn or defective motor Repair or replace motor
Pump cavitation Refer to pump section
Insufficient pump speed Increase PTO RPM accordingly
Erratic operation of
conveyor and or
spinner motor
Low oil Fill reservoir to / full
Worn or defective motor Repair or replace motor
Dirty, worn or defective control valve Clean, repair, or replace flow control
Plugged filter Replace filter element
Relief valve setting too low Ad ust relief valve to SI
Pump cavitation Refer to pump section
Reservoir air vent blocked Clean or replace vent
Conveyor and or
spinner motor will not
operate
Quick disconnects are dirty, damaged or
improperly connected
Clean, replace or properly connect
Hose connections wrong Reconnect hoses
Foreign material in valve compensator Remove compensator and clean
On/off lever on flow control in the off position Move lever to on position
Flow control set too low Ad ust control to a higher setting
Troubleshooting Guide