ITOH DENKI POWER MOLLER PLUS F-RAT-NX75, Manual

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Original notice - A1.20
69
F-RAT-NX75 Technical document
Safety precautions
Advance preparation
Product check
Structures
Installation/Wiring
Control/Operation
Maintenance/Inspection
Tr
oubleshooting
Appendix
When loading,
trays get stuck, or
cannot be transferred
When loading by carrier wheels,
have they been set on the top
of the surface?
When loading by rollers, have
they been set on the top of the
surface? Set either carrier wheels or rollers
on the top of the surface
according to the loading direction.
When loading by carrier wheels,
have you run the carrier wheel
MDR (M1)?
When loading by rollers, have
you run the roller MDR (M2)?
Also, have you run the MDR
until loading ends? Run either carrier wheel
MDR (M1) or roller MDR (M2)
according to the loading direction
until transfer ends.
Has the transfer drive switching
MDR (M3) not run at the time of
loading?
Do not run the drive switching
MDR (M3) until transfer ends.
Is the load conveyor level the
same as the level of the F-RAT? Align levels of the load conveyor
and the F-RAT.
When loading by carrier wheels,
are there any carrier wheels
rotating slower than others? Replace the carrier wheel
cassette including the slow
rotating wheels.
When discharging by carrier
wheels, are there any carrier
wheels rotating slower than
others? Replace the carrier wheel
cassette including the slow
rotating wheels.
When discharging,
trays get stuck, or
cannot be transferred
When discharging by carrier
wheels, have they been set on
the top of the surface?
When discharging by rollers,
have they been set on the top
of the surface? Set either carrier wheels or rollers
on the top of the surface
according to the discharging
direction.
When discharging by carrier
wheels, have you run the carrier
wheel MDR (M1)?
When discharging by rollers,
have you run the roller MDR (M2)?
Also, have you run the MDR until
discharging ends? Run either carrier wheel
MDR (M1) or roller MDR (M2)
according to the discharging
direction until discharging ends.
Has the transfer drive switching
MDR (M3) not run at the time of
discharging?
Do not run the drive switching
MDR (M3) until discharging ends.
10.
Troubleshooting
Symptoms
Items to be checked Countermeasures References
Items to be checked Countermeasures References
7. Installation/
Wiring
（⇒P.23）
7. Installation/
Wiring
（⇒P.23）
Is the discharge conveyor level
same as the level of the F-RAT? Align levels of the discharge
conveyor and the F-RAT.
8. Control/
Operation
（⇒P.40）
8. Control/
Operation
（⇒P.40）
8. Control/
Operation
（⇒P.40）
8. Control/
Operation
（⇒P.40）
8. Control/
Operation
（⇒P.40）
8. Control/
Operation
（⇒P.40）
9. Maintenance/
inspection
（⇒P.54）
9. Maintenance/
inspection
（⇒P.54）
Trays get stuck/Trays cannot be transferred