Inner Gasket Placement - Siemens Milltronics ILE-61 Instruction Manual

Inner Gasket Placement

Should it ever be necessary to replace the sensing head inner gasket, refer to the
Installation and Figures sections of this instruction manual prior to performing the
following procedure.
1. Remove the ILE-61 fibreglass cover, (10 bolts).
2. Bolt down the viscous damper cover to the shipping position, (2 bolts).
3. Remove the sensing plate from the sensing head.
4. Remove the inner retaining ring, (6 bolts).
5. Remove the upper and lower hinge block bolts, (4 per block).
6. a. Hazardous versions, remove the LVDT core and LVDT, (3 bolts), or
b. Non Hazardous, remove the LVDT cable TY WRAPs (2) and disconnect LVDT
connections.
7. While supporting the main assembly, remove the secondary static beam bolts (3 per
side).
8. Draw the main assembly away from the main frame.
Note:
The main assembly is heavy and awkward to handle; ensure it is
supported well.
9. Remove the outer retaining ring and inner gasket, (8 bolts).
10. Install the new inner gasket and reverse the procedure (steps 1 through 9).
11. Perform the LVDT output zero procedure.
12. Referring to the integrator instruction manual, perform an integrator zero and span
calibration. Perform a span adjust if calibration accuracy appears affected.
Page 12 Milltronics ILE-61 – INSTRUCTION MANUAL 7ML19985CX01