8.7 Common troubleshooting methods
Fault phenomenon
Steel ring scraping/tire
wearing on mounting head
Failure in clamping the rim
with claw
Large cylinder inability
Motor inability
Out-of-operation of motor
Unfastened hexagon rod lock
AE1022H/AE1022H-3
Fault causes
Displacement of mounting head caused by loose column
Displacement of mounting head caused by loose rocker
arm/slide arm
Displacement of mounting head caused by large
hexagon rod clearance
Loose mounting head
Falling off of plastic spacer on mounting head
Too small clearance between mounting head and rim
Air leakage/gas blow-by of clamping cylinder
Air leakage/gas blow-by of rotary distribution valve
Wrong position/air leakage/gas blow-by of five-way
valve
Low air pressure of oil atomizer
Decentraction/damage of four claws
Large cylinder air leakage/gas blow-by
Wrong position/air leakage/gas blow-by of five-way
valve
Low air pressure of oil atomizer
Low cylinder intake
Damage of 220 V motor starting capacitor
Phase loss of 380 V power source
Loose belt
Damage of 220 V motor starting capacitor
Phase loss of 380 V power source
Damage to switch or wiring error
No power source or poor plug contact
Large clearance of locking plate
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Troubleshooting methods
Locking column
Adjust rocker arm/slide arm clearance
Adjust hexagon rod clearance
Lock the mounting head
Mount the plastic spacer
Adjust the clearance between mounting
head and rim 2-4 mm
Check connection of gas pipe/replace
sealing ring
Check connection of gas pipe/replace
sealing ring
Adjust the position of five-way valve/
replace O-ring
Adjust the oil atomizer pressure/check the
gas source pressure
Adjust the claw distance the eccentric
bearing/ replace the claw
Check connection of gas pipe/replace
sealing ring
Adjust the position of five-way valve/
replace O-ring
Adjust the oil atomizer pressure/check the
gas source pressure
Adjust limit screws on five-way valve pedal
Replace the capacitor
Check phase of power source
Tighten the belt
Replace the capacitor
Check phase of power source
Check switch wiring/replace the switch
Check power source/replace plug
Adjust the clearance of locking plate
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