Milnor 72044SR2, Mechanical Parts And Service, Page: 5 / 175

Pellerin Milnor Corporation
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5 Staph Guard ® .............................................................................................................................126
Staph Barrier Cleanside
6044SR2, 72044SR2
...........................................................................128
Staphairtrol
60044SR2, 72044SR2
............................................................................................130
6 Control & Sensing .....................................................................................................................133
Air Operated Autospot and Sensing Unit
72044SR2
..............................................................134
Excursion Switch
6044SR2, 6044SR3, 7244SR2
........................................................................138
Air Chamber Level Switch
42044WR2,WR3,SR2,SR3; 6044WR2,WR3,SR2, SR3; 72044WR2,
WR3, SR2, SR3
........................................................................................................139
Temperature Probe
6044WR2,WR3,SR2 72044WR2,WR3,SR3
...................................................140
Centrifugal Switch Assembly
72044SR2, 72044SR3
...............................................................141
Vibration Safety Switch Adjustments .................................................................................142
What the Vibration Safety Switch Does.......................................................................142
Adjustments..................................................................................................................142
Vibration Safety Switch .......................................................................................................144
7 Chemical Supply Devices..........................................................................................................145
Peristaltic Supply Manifold
72044WR2, 72044SR2
..................................................................146
Soap Chute
72044SR2
............................................................................................................148
Five Compartment Supply
72044SP2, 72044SR2, 7244WP2, 7244WR2
.......................................150
8 Water & Steam ..........................................................................................................................155
Water Inlets
72044SR2
............................................................................................................156
Steam Components
72044SR2
................................................................................................159
8”X10” Stainless Dump Valve
42044WR2/WR3/SR2/SR3; 60044WR2/WR3/SR2/SR3;
72044WR2/WR3/SR2/SR3
.........................................................................................162
Drain Valve Body with Two Valves
72044WR2, 72044SR2
.....................................................165
9 Pneumatic ..................................................................................................................................168
Servicing Air Cylinders .......................................................................................................168
Brake Air Cylinder ..............................................................................................................172
Figures
Figure 1 Soil Side....................................................................................................................18
Figure 2 Clean Side .................................................................................................................19
Figure 3 The Bolts in Milnor ® Equipment..............................................................................21
Figure 4 Apply Threadlocker in a Blind Hole.........................................................................26
Figure 5 Apply Threadlocker in a Through Hole....................................................................27
Figure 6 Use heat for disassembly of fasteners with threadlocker. .........................................27
Figure 7 Examples of drives this instruction applies to: one or more V-belts, at-
tached V-belts and tooth belts ...................................................................................28
Figure 8 Pulley Groove Condition ..........................................................................................29
Figure 9 Pulley and Shaft Position..........................................................................................30
Figure 10 Run-out .....................................................................................................................31
Figure 11 Typical Pulley Assembly ..........................................................................................31
Figure 12 Types of Belt Damage...............................................................................................32
Figure 13 A Tension Mechanism that will not Change the Angle of the Pulleys .....................34
Figure 14 Some Pairs of Tension Mechanisms that Can Change the Angle of the
Pulleys.......................................................................................................................34
Figure 15 Use a straight edge, a string, or a laser to make sure that all pulleys are
in the same plane.......................................................................................................36
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