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MKWOCH01U1/22035A

1. English

Maintenance Guide - Washer-extractor, Rigid Console,

Grease Bearings, _V6Z, _V7Z

MKWOCH01EN/2021444

Main Page

Table of Contents8
Machine Description and Identification11
About this Manual and Your Milnor® Machine11
Description11
Machine Identification11
Machine Data Plate11
Figure 1 Machine Data Plate11
Safety12
Safety - Rigid Washer Extractors12
Safety Alert Messages-Internal Electrical and Mechanical Hazards12
Safety Alert Messages-Cylinder and Processing Hazards12
Safety Alert Messages-Unsafe Conditions14
Damage and Malfunction Hazards14
Hazards Resulting from Inoperative Safety Devices14
Hazards Resulting from Damaged Mechanical Devices14
Careless Use Hazards15
Careless Operation Hazards-Vital Information for Operator Personnel (See also Operator Hazards Throughout Manual)15
Careless Servicing Hazards-Vital Information for Service Personnel (See also Service Hazards Throughout Manuals)15
Prevent Damage from Chemical Supplies and Chemical Systems16
How Chemical Supplies Can Cause Damage16
Dangerous Chemical Supplies and Wash Formulas16
Incorrect Configuration or Connection of Equipment16
Figure 2 Incorrect Configurations that Let the Chemical Supply Go in the Ma17
Equipment and Procedures that Can Prevent Damage18
Use the Chemical Manifold Supplied18
Figure 3 Incorrect Configurations that Let the Chemical Supply Go in the Ma18
Figure 4 Examples of Manifolds for Chemical Tubes. Your Equipment Can Look18
Close the Line19
Do Not Let a Vacuum Occur19
Flush the Chemical Tube with Water19
Put the Chemical Tube Fully below the Inlet19
Prevent Leaks19
Figure 5 a Configuration that Prevents Flow in the Machine When the Pump Is off (if the Chemical Tube and Tank Have no Pressure)19
Routine Maintenance20
Maintenance Summary20
Guards and Related Components21
Filters, Screens, and Sensitive Components21
Table 1 Guards and Related Components21
Table 2 Filters, Screens, and Sensitive Components21
Components that Become Worn22
Bearings and Bushings22
Motor Grease Schedule22
Mechanisms and Settings22
Table 3 Components that Become Worn22
Table 4 Bearings and Bushings22
How to Remove Contamination23
Lubricant Identification24
Grease Gun Procedures25
Procedures for Bearing Components Connected to a Grease Plate25
Procedures for Motors26
Figure 6 Motor Grease Maintenance Conditions27
How to Show the Maintenance on a Calendar28
Maintenance Components-Machines and Controls Group29
How to Examine V-Belts and Pulleys29
Figure 7 Belt and Pulley Conditions to Look for29
Figure 8 How to Adjust Belt Tension on a Machine that Uses Spring Tension30
Inverters31
Chemical Devices31
Figure 9 Electric Box and Inverter. These Are Examples. Your Machine Can Look31
Water and Steam Devices32
Figure 10 Chemical Inlet Manifolds for Chemical Pump Systems. See Caution32
Figure 11 Soap Chute and Optional 5-Compartment Supply Injector. These Are Ex32
Figure 12 Air Tube for the Water Level Sensor. These Are Examples. Your Ma- Chine Can Look Different33
Figure 13 Water Pressure Regulator for Chemical Flush. These Are Examples33
How to Examine Compressed Air Mechanisms34
Figure 14 Steam Inlet Strainer. These Are Examples. Your Machine Can Look Different34
Figure 15 Compressed Air Inlet Strainers. These Are Examples. Your Machine Can Look Different34
Figure 16. Self-Purging Air Line Filter to Remove Moisture and Other Contamination. These Are Examples. Your Machine Can Look Different35
How to Do a Test of Emergency Stop Mechanisms36
Figure 17 Compressed Air Mechanisms These Are Examples. Your Machine Can Look Different36
Maintenance Components-Large Extractors38
Lubricant Maintenance for Grease-Filled Drive Bearings38
Figure 18 Grease Ports for Grease-Only Bearing Assembly38

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