Grounding Resistance; Function And Performance; Operational Check; Brake - KITO ER2 Serie Manuel Du Propriétaire

Item Check method
• Measure the grounding
Grounding
resistance with earth-
Resistance
resistance meter.

■ Function and Performance

• After completion of the inspection of each part, perform the operational check for correct operation.
Neglecting to perform the operational check may result in death or serious injury.
Mandatory
● Perform the following inspections with capacity.
Item Check method
• Perform the daily inspection
Operational
items with capacity. (Refer
Check
to Daily inspection Items.
(P24))
• Operate the electric chain

Brake

hoist with a capacity and
then stop it.
Criteria
• grounding resistance 100Ω or less
DANGER
• Turn off the power when
measuring the grounding
resistance.
Measuring the grounding
Mandatory
resistance without turning off
the power may result in death
or serious injury due to electric
shock.
Criteria
DANGER
• Be sure to perform the capacity
test after completion of the
no-load test.
Mandatory
Performing the capacity test
without prior no-load test may
result in death or serious injury.
• Refer to "Daily inspection Items". (P24)
• When stopping the operation, the Brake must
be applied immediately and the motor must
stop.
Up/Down: Stop distance must be 1 % or less
of the traveling distance for one minute.
When failed
Make a grounding
correctly.
When failed
Disassemble the
electric chain hoist
to check whether it is
assembled correctly
and has no abnormal
part.
Disassemble the
Brake to check
whether it is
assembled correctly
and has no abnormal
part.
(to be continued)
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