RS4203 Manual
Chapter 14 – Maintenance Guide
Rev 32, 01/11/13
Copyright © 2013, Tipper Tie, Inc., All rights reserved
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14.10 Quarterly Preventive Maintenance
Prior to any maintenance or repair, use the following lockout and tag-out procedures:
•
Disconnect the main power and electrical supplies.
•
Attach power and electrical lockout devices.
•
Tag-out the machine before beginning any maintenance work.
•
Attempt to cycle the machine to ensure it is properly disabled.
Before beginning the quarterly maintenance checklist, complete all daily and weekly maintenance.
14.10.1 Clean or replace filters
Clean or replace sintered bronze filter in the F/R assembly.
___ Main F/R filter cleaned or replaced.
___ Bowl base cleaned.
14.10.2 Clean or replace filter elements
___ Check, clean, or replace filter elements
___ Common exhaust elements are cleaned or replaced.
14.10.3 Inspect proximity switches and cables
Inspect each cable for any signs of damage and replace as required.
___ Cables inspected for signs of damage and replaced if necessary.
14.10.4 Inspect terminal points
Inspect all terminal points (particularly relay base terminals) inside the control box for corrosion. Replace
as required. If evidence of leakage into the control box is seen, determine the source and correct the
problem.
___ Terminal connections inspected.
14.10.5 Inspect air hoses
Visually inspect all air hoses and connections. Determine if frame requires draining of excess water and
oil build up.
