Troubleshooting
:
:
:
:
Problem
Possible cause
Corrective action
Can’t connect
power
-
Blown fuse
-
Disconnected linkage
-
Defective power switch
-
Worn carbon brushes
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Burnout motor
-
Defective PCB
-
Replace new one
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Connect linkage
-
Replace new one
-
Replace new one
-
Replace new one
-
Replace new one
Erratic Speed
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Worn carbon brushes
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Defective triac on PCB
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Defective resistance VR
-
Replace new one
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Replace new one
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Replace VR
Vibration
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Imbalance rotor
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Loosen rubber supports
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Adjust rotor
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Tighten them
Imbalance
-
Place tubes improperly
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Rotor does not screw
tightly
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Loose rubber supports
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Motor does not position
-
Place tube diagonally
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Screw rotor tightly
-
Screw rubber
supports properly
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Position motor
Noise
-
Motor is tilted
-
Loose Rubber supports
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Position motor
-
Replace new ones
Fuse blew always
-
Loose SCR on PCB
-
Short circuit in motor
-
Over load
-
Unstable power supply
- Check and fix SCR or
replace the new SCR.
-
Replace new motor
-
Properly operate
-
Use power stabilizer
Broken test tubes
-
Tilt tubes
-
Didn’t press tubes all way
down
-
Didn’t place Lid of rotor
F-2415 properly.
-
Corrosive silicon gasket
on rotor # F-2415
-
Place tubes properly
-
Place tubes all the
way down
-
Cover the rotor lid
properly
-
Replace the new
one
NOTE
:
:
:
:
The drive motor and linkage assembly do not require lubrication
Disassembly must be performed under the supervision of licensed
engineers
Take care of the electrical shock for troubleshooting.
Call your distributor for troubleshooting.
11
Содержание PLC-012
Страница 16: ...Wiring diagram PLC 012 14 ...
Страница 17: ...Wiring Diagram PLC 012E PLC 012H 15 ...
Страница 19: ...Wiring diagram PLC 024 17 ...