Milnor 30022V8Z, Руководство по обслуживанию

Страница: 30 / 82

Preventive Maintenance
PELLERIN MILNOR CORPORATION
BIRQUM01 (Published) Book specs- Dates: 20050302 / 20050302 / 20050302 Lang: ENG01 Applic: RMV
Preventive Maintenance
1.
Lubrication Guidelines
As required by the warranty, to ensure safe operation, and to achieve optimum performance and
service life from Milnor® washer-extractors, the schedules, instructions, and precautions herein
must be strictly followed.
WARNING 1 : Entangle and Crush Hazard
—Belts and pulleys can entangle and crush
body parts.
• Lock OFF and tag out power at the wall disconnect before servicing, except where
specifically instructed otherwise in this section.
• Insure belt and pulley guards are in place during service procedures.
• Permit only qualified maintenance personnel to perform these procedures.
2.
30022C4x, 30022T5x and 30022V6J Main Bearing Maintenance
30022C4x, 30022T5x and 30022V6J main bearing housings are oil-filled and require periodic
draining and refilling (see below).
See the appropriate “MAIN BEARING ASSEMBLY” (see Table of Contents) during this
procedure.
1. Remove the drain plug on the bottom of the main bearing housing and allow the bearing
housing to drain completely (Figure 1). Inspect the leak-off, drained oil, and magnetic drain
plug for water and/or metal particles. Install the drain plug. Water and/or metal particles can
indicate worn or damaged seals and bearings.
2. Locate the two 1/2" plastic tubes secured to the electrical control chassis. Clean the
surrounding area and remove the cork stoppers from each (Figure 2).
3. Strictly following lubrication specifications, refill the bearing housing. After refilling the
bearing housing, re-install the cork stoppers and clean any excess lubricant from the machine.
26