Align Machine - Fluke 830 User Manual

Tolerance table
Suggested alignment tolerances are based upon experience and should not
be exceeded. They are to be used only if existing in-house standards or the
manufacturer of the machine or coupling prescribe no other values.
The tolerance table is accessed as described under 'Coupling tolerance table'
on page 59 and is valid for standard equipment running between 600 – 7200
RPM.

Align machine

If measured machine alignment is in tolerance (the marking on the color-
coded tolerance bar is on either the green or yellow section, and the Product's
alignment condition LED lights green or yellow respectively), there is NO need
to align the machines. If the alignment is out of tolerance, machines may be
aligned by proceeding as described below.
To align your machine you need to move it vertically by shimming the feet, and
horizontally by shifting it sideways.
Shim first
It is recommended to perform vertical corrections first, since the horizontal
condition is easily affected by the process of loosening anchor bolts and
inserting/removing shims, whereas the vertical condition is less prone to being
affected when performing horizontal moves. You may need to recheck soft foot
before proceeding.
Preparation
To shim the machine successfully, ensure the following:
1. The foot bolts are clean, intact and removable.
2. Soft foot has been eliminated. (Refer to page 91.)
3. The feet have enough shims under them should lowering the machine be
necessary.
4. Good quality shims are recommended.
Note
Note
Note
Horizontal shaft alignment
Aligning machine
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