IAI America ISPDACR-ESD - Manual (Page 82)

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12. Motor Replacement Procedures
(3) Remove the rear cover.
Use an Allen wrench of 4 mm across flats to remove the two hexagonal socket head bolts.
(4) Turn up the stainless sheet and position the slider so that the coupling affixing bolt comes directly
above it. Use a scale to adjust the distance as shown in the photograph below.
Caution: When turning up the stainless sheet, allow the slider end face to bend gradually to prevent
folding lines.
It is also recommended that you wear gloves so as not to cut your hands.
Warning: If the axis is installed vertically, turn on the controller power and forcibly release the brake
to move the slider. Note, however, that the slider may drop suddenly as the brake is
released, to create a dangerous situation.
To prevent pinching your hands or damaging the load, be sure to provide a pedestal to
support the load and take an appropriate measure to prevent the slider from dropping
suddenly.
The stainless sheet is turned up
Position the slider so that the coupling
affixing bolt comes directly above it.