20
Regular Inspection
Carry out daily inspection before operation.
•
(When any abnormality is found during inspection, turn off the power, indicate “FAILURE" and ask the maintenance
engineer for repair.)
Failure to comply with this instruction causes fatal or serious injury.
Mandatory
DANGER
For information about the items not shown in the following table, see the ER2 Series Electric Chain Hoist
(125kg to 5t) Owner’s Manual and perform the inspection.
Load chain
■
Daily Inspection
■
Hook, Idle Sheave
■
Item
Check method
Criteria
When failed
Paint marks
on load chain
(except for
7.5t/10t – (L))
Check visually.
•
No misalignment in position
•
(Misalignment between upper and lower of
paint marks must be within 1m.)
* Some misalignment due to differences in
hoisting/lowering speed and stop distance
between the left and right electric chain blocks
is not a fault.
With no load, lower the
chains until both limit
switches are triggered.
Item
Check method
Criteria
When failed
Tilt of bottom
hook
Tilt of idle
sheave
Check visually and by
•
operation.
No tilt
•
Smooth rotation of the idle sheave and no tilt in
•
bottom hook when hoisting/lowering
Move the load chain
or bottom fixture to
remove accidental
rotation, catching, and
twisting.
Paint marks
Regular Inspection
Daily Inspection
Summary of Contents for ER2-075S
Page 12: ...12 Manual Trolley Same as the Motorized Trolley table Assembling Installing a Chain Container ...
Page 50: ...50 Memo Memo ...
Page 51: ...51 Memo Memo ...
Page 52: ...52 Memo Memo ...
Page 53: ...53 Memo Memo ...
Page 54: ...54 Memo Memo ...
Page 55: ...55 Memo Memo ...
Page 56: ...Global Website kito com ...