Milnor 72044SR2 Quick start guide

PELLERIN MILNOR CORPORATION Post Office Box 400, Kenner, Louisiana 70063–0400, U.S.A.
Mechanical Parts and
Service
72044SR2, SR3
Manual Number: MCWG7M01
Edition (ECN): 2021173

Pellerin Milnor Corporation i
Contents
1 General Service & Safety-Related Components ...........................................................................7
Limited Standard Warranty .....................................................................................................8
How to Get the Necessary Repair Components ......................................................................9
Trademarks ..............................................................................................................................9
Safety — Divided Cylinder and Staph Guard®Washer-Extractors ......................................10
Safety Alert Messages—Internal Electrical and Mechanical Hazards...........................10
Safety Alert Messages—External Mechanical Hazards.................................................10
Safety Alert Messages—Cylinder and Processing Hazards...........................................10
Safety Alert Messages—Unsafe Conditions ..................................................................11
Damage and Malfunction Hazards .........................................................................11
Hazards Resulting from Inoperative Safety Devices......................................11
Hazards Resulting from Damaged Mechanical Devices ................................12
Careless Use Hazards .............................................................................................13
Careless Operation Hazards—Vital Information for Operator Personnel
(see also operator hazards throughout manual) ..............................13
Careless Servicing Hazards—Vital Information for Service Personnel
(see also service hazards throughout manuals) ..............................13
Safety Placard Use and Placement 60044SR2, 60044SR3, 72044SR2...........................................14
Safety Placard Use and Placement ISO 60044SR2, 60044SR3, 72044SR2 ...................................16
Belt Guards 72044SR2..............................................................................................................18
Torque Requirements for Fasteners .......................................................................................21
Torque Values .................................................................................................................21
Fasteners Made of Carbon Steel ............................................................................21
Without a Threadlocker ..................................................................................21
With a Threadlocker .......................................................................................23
Stainless Steel Fasteners ........................................................................................25
Preparation......................................................................................................................26
How to Apply a Threadlocker ........................................................................................26
Blind Holes.............................................................................................................27
Through Holes ........................................................................................................27
2 Drive Assemblies.........................................................................................................................28
Drive Pulley and Belt Maintenance .......................................................................................28
Pulley Requirements.......................................................................................................28
Condition of Grooves on Pulleys ...........................................................................29
Pulley and Shaft Position........................................................................................29
Keep Run-Out in Tolerance....................................................................................30
Belt Requirements ..........................................................................................................31
Condition of Belts...................................................................................................32
Tension of Belts......................................................................................................33
The pulleys must stay aligned when you adjust the belt tension....................................33
How to Do Maintenance on Pulleys and Belts...............................................................34
Typical Steps to Replace Pulleys and Belts............................................................35
Examples of Procedures Used at the Milnor®Factory to Align Pulleys................36
Disk Brake Maintenance .......................................................................................................37
The Inspection of the Brake ...........................................................................................39
How to Do a Friction Pad Replacement .........................................................................40

ii Pellerin Milnor Corporation
How to Do a Caliper Overhaul.......................................................................................42
How to Change Hydraulic Fluid and Remove (Bleed) Air from the Brake
Circuit ............................................................................................................43
How to Adjust the Connection between the Brake Cylinder and the Air
Cylinder ..........................................................................................................46
Operation of Brake Systems...........................................................................................48
How to Apply the Brake for Machines with a "Break Release" Output ................48
How to Release the Brake for Machines with a "Brake Release" Output..............49
How to Apply and then Release the Brake Quickly...............................................49
How the Brake Operates on Divided Cylinder Machines ......................................49
The Second Brake...................................................................................................50
Drive Chart 72044SR2, SR3.......................................................................................................51
Drive Base 72044SR2 ...............................................................................................................54
Jackshaft 72044WR2, 72044SR2 .................................................................................................59
Air Clutch 72044WR2, 72044SR2 ...............................................................................................62
Reducer Air Seal ....................................................................................................................63
Upper Brake Assembly 72044SR2/SR3.....................................................................................64
Main Bearing and Seal Replacement for Divided Cylinder Machines .................................66
Removing the Bearing (Front or Rear)...........................................................................67
Removing the Bearing Housing (Bearing and Seal Carrier), Seal Sleeve, and Seals
(Front or Rear)................................................................................................68
Precautions for Bearing Replacement ............................................................................69
Replacing the Bearing Housing, Seal Sleeve, and Seals (Front or Rear).......................70
Measuring Unmounted Clearance and Setting Bearing (Front or Rear) ........................72
Tightening Bearing(s) (Front and/or Rear).....................................................................74
Shaft and Bearing Components 72044WR2, 72044WR3, 72044SR2, 72044SR3 ............................76
Autospot Drive Motor 72044WR2, 72044SR2 ............................................................................80
4 Inch Idler Shaft Bearing 72044SR2 .......................................................................................82
Lower Disc Brake Installation 6044SR2, 6044SR3, 7244SR2 ......................................................84
Lower Disc Brake Split Bearing Parts and Assembly 6044SR2, 72044SR2/SR3 ........................89
Assembly Procedure ..............................................................................................................90
3 Frame & Suspension....................................................................................................................94
Suspension Adjustments for Divided Cylinder Machines .....................................................94
How Shell Adjustments are Made..................................................................................94
Shell Hanging Dimensions and Adjustment Procedures................................................95
Push-Down Travel Dimensions and Adjustment Procedures.........................................97
42" Divided Cylinder Machines .............................................................................97
60" Divided Cylinder Machines .............................................................................98
Hold Down Adjustment 6044SR2/SR3, 6044WR2/WR3, 72044SR2/SR3, 72044WR2/WR3 ............100
Push Down Components 72044WR2, SR2...............................................................................102
Suspension Cylinder Assemblies 42031,42044,52038,60044,72044 ...........................................105
Suspension Cylinder Locations ...........................................................................................108
4 Shell, Cylinder & Door..............................................................................................................110
Shell Doors 72044WR3, 72044SR2 ...........................................................................................112
Door Latch ...........................................................................................................................115
Cylinder Assembly and Cylinder Door Installation 6044SR2, 7244SR2..................................116
Cylinder Doors 3 pocket 7244WR3, 7244SR3 ..........................................................................121
Contents

Pellerin Milnor Corporation iii
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
Contents

iv Pellerin Milnor Corporation
Figure 16 Use a level to make sure that the pulleys are at the same slope. ..............................37
Figure 17 Dial indicator used to find the axial and radial run-out of a pulley. .........................37
Figure 18 A typical hydraulic brake system..............................................................................38
Figure 19 The Caliper Components ..........................................................................................42
Figure 20 Pumps Used to Remove Hydraulic Fluid Quickly....................................................44
Figure 21 Typical Tools to Remove Air (Bleed) Brakes and Used Hydraulic Fluid ................45
Figure 22 The Connection between the Brake Cylinder and the Air Cylinder .........................46
Figure 23 The Adjustment between the Brake Rod and the Air Cylinder ................................47
Figure 24 A Typical First and Second Brake on a Divided Cylinder Machine.........................49
Figure 25 Drive Chart ...............................................................................................................51
Figure 26 Drive Chart - Rear View and Top View....................................................................52
Figure 27 Cross Section Views .................................................................................................59
Figure 28 Detail Views..............................................................................................................60
Figure 29 Cross Section View of Front and Rear Bearing Assemblies (Bearing
Assembly for 60" and 72" WED Shown. Others similar.)........................................66
Figure 30 Connection From Hydraulic Pump to Assist in Bearing Removal...........................68
Figure 31 Two Bearing Housing Guide Rods in Position.........................................................68
Figure 32 Bearing Housing Pulling Fixture in Position............................................................68
Figure 33 Installing Seals in Bearing Housing..........................................................................70
Figure 34 Installing Seal Sleeve in Bearing Housing ...............................................................70
Figure 35 Installing the Bearing Housing Setting Fixture onto Housing (42" ma-
chine shown) .............................................................................................................71
Figure 36 Pushing the Bearing Housing into the Shell (60" Rapid-load machine
shown).......................................................................................................................71
Figure 37 Tightening the Bearing Housing into the Shell (42" machine shown) .....................72
Figure 38 Measuring Bearing Unmounted Clearance (bridge for 42" machine
shown).......................................................................................................................73
Figure 39 Tightening the Bearing Lock nut (42" machine shown)...........................................75
Figure 40 Measuring the Mounted Internal Clearance of the Bearing (42" machine
shown).......................................................................................................................75
Figure 41 Shaft and Bearing Components ................................................................................76
Figure 42 Front Bearing (Models: 72044WR2, 72044WR3) ...................................................76
Figure 43 Front Bearing (Models: 72044SR2, 72044SR3).......................................................77
Figure 44 Rear Bearing (Models: 72044WR2, 72044WR3, 72044SR2, 72044SR3)...............77
Figure 45 Cross section views...................................................................................................82
Figure 46 Bearing Components.................................................................................................89
Figure 47 Hydro-cushion™ Upper Shaft and Adjusting Nuts ..................................................95
Figure 48 Shell Hanging for Divided Cylinder Machines (Left side view of
60044WE shown) .....................................................................................................96
Figure 49 Push-down Travel Adjustment: 42" Div-cyls (42" Staph Guard®) ..........................97
Figure 50 Ring Weldments........................................................................................................99
Figure 51 Push Down installation and pneumatic fittings ......................................................102
Figure 52 Push Down installation and pneumatic fittings ......................................................103
Figure 53 Exploded Views ......................................................................................................112
Figure 54 Detail View .............................................................................................................113
Figure 55 Cylinder Assembly and Cylinder Door Installation ...............................................116
Figure 56 Cylinder Doors Installed.........................................................................................117
Contents

Pellerin Milnor Corporation v
Figure 57 Detail Views............................................................................................................118
Figure 58 Section Views .........................................................................................................121
Figure 59 Cylinder Doors........................................................................................................122
Figure 60 Additional Views ....................................................................................................123
Figure 61 Exploded Vew.........................................................................................................130
Figure 62 Installed View .........................................................................................................131
Figure 63 Sensing Unit Installation and Drive Components...................................................134
Figure 64 Sensing Unit: Switch Assembly and Cam ..............................................................135
Figure 65 Vibration Switch .....................................................................................................143
Figure 66 Installed view..........................................................................................................150
Figure 67 Supply box components..........................................................................................151
Figure 68 Water inlet and manifold piping .............................................................................152
Figure 69 Hot, Cold, and Third Water Inlets...........................................................................156
Figure 70 Piping to Drain Sump .............................................................................................157
Figure 71 Reserve Air Pressure Tank and Dual Drain Valve..................................................165
Figure 72 Cross Section of one valve of the Dual Drain Valves.............................................166
Figure 73 Using Threaded Rods..............................................................................................169
Figure 74 Ensuring Correct Piston Cup Shape........................................................................169
Tables
Table 1 Trademarks ................................................................................................................9
Table 2 Parts List—Safety Placard Use and Placement 60044SR2, 60044SR3,
72044SR2 ....................................................................................................................15
Table 3 Parts List—Safety Placard Use and Placement ISO 60044SR2, 60044SR3,
72044SR2 ....................................................................................................................17
Table 4 Parts List—Belt Guards 72044SR2 .............................................................................19
Table 5 Torque Values for Standard Fasteners with Maximum 5/16-inch Diameters and
No Lubricant ............................................................................................................21
Table 6 Torque Values for Standard Fasteners Larger Than 5/16-inch Diameters and
No Lubricant ............................................................................................................21
Table 7 Torque Values for Plated Fasteners with Maximum 5/16-inch Diameters and
No Lubricant ............................................................................................................22
Table 8 Torque Values for Plated Fasteners Larger Than 5/16-inch Diameters and No
Lubricant ..................................................................................................................22
Table 9 Threadlocker by the Diameter of the Bolt (see below Note ) ..................................23
Table 10 Torque Values if You Apply LocTite 222 ................................................................23
Table 11 Torque Values if You Apply LocTite 242 ................................................................23
Table 12 Torque Values if You Apply LocTite 262 ................................................................24
Table 13 Torque Values if You Apply LocTite 272 (High-Temperature) ...............................24
Table 14 Torque Values if You Apply LocTite 277 ................................................................24
Table 15 Torque Values for Stainless Steel Fasteners 5/16-inch and Smaller ........................25
Table 16 Torque Values for Stainless Steel Fasteners Larger Than 5/16-inch .......................25
Table 17 Typical Tools for Pulley and Belt Maintenance .......................................................34
Table 18 Parts List—Drive Chart 72044SR2, SR3......................................................................53
Table 19 Parts List—Drive Base 72044SR2 ..............................................................................57
Table 20 Parts List—Jackshaft 72044WR2, 72044SR2 ................................................................61
Table 21 Parts List—Air Clutch 72044WR2, 72044SR2 ..............................................................62
Contents

vi Pellerin Milnor Corporation
Table 22 Parts List—Reducer Air Seal ...................................................................................63
Table 23 Parts List—Upper Brake Assembly 72044SR2/SR3 ....................................................65
Table 24 Table of Bearing Clearances ....................................................................................74
Table 25 Parts List—Shaft and Bearing Components 72044WR2, 72044WR3, 72044SR2,
72044SR3 ...................................................................................................................78
Table 26 Parts List—Autospot Drive Motor 72044WR2, 72044SR2 ...........................................81
Table 27 Parts List—4 Inch Idler Shaft Bearing 72044SR2 ......................................................83
Table 28 Parts List—Lower Disc Brake Installation 6044SR2, 6044SR3, 7244SR2 .....................87
Table 29 Parts List—Lower Disc Brake Split Bearing Parts and Assembly 6044SR2,
72044SR2/SR3..............................................................................................................89
Table 30 Hanging Dimensions ................................................................................................96
Table 31 Parts List—Hold Down Adjustment 6044SR2/SR3, 6044WR2/WR3, 72044SR2/SR3,
72044WR2/WR3 ........................................................................................................101
Table 32 Parts List—Push Down Components 72044WR2, SR2..............................................104
Table 33 Parts List—Suspension Cylinder Assemblies
42031,42044,52038,60044,72044 ...................................................................................106
Table 34 Parts List—Shell Doors 72044WR3, 72044SR2 ..........................................................113
Table 35 Parts List—Door Latch ..........................................................................................115
Table 36 Parts List—Cylinder Assembly and Cylinder Door Installation 6044SR2,
7244SR2 ....................................................................................................................119
Table 37 Parts List—Cylinder Doors 3 pocket 7244WR3, 7244SR3 .........................................124
Table 38 Parts List—Staph Barrier Cleanside 6044SR2, 72044SR2..........................................129
Table 39 Parts List—Staphairtrol 60044SR2, 72044SR2 ...........................................................131
Table 40 Parts List—Air Operated Autospot and Sensing Unit 72044SR2 .............................136
Table 41 Parts List—Excursion Switch 6044SR2, 6044SR3, 7244SR2 .......................................138
Table 42 Parts List—Air Chamber Level Switch 42044WR2,WR3,SR2,SR3; 6044WR2,WR3,
SR2, SR3; 72044WR2, WR3, SR2, SR3...........................................................................139
Table 43 Parts List—Temperature Probe 6044WR2,WR3,SR2 72044WR2,WR3,SR3 ..................140
Table 44 Parts List—Centrifugal Switch Assembly 72044SR2, 72044SR3 ..............................141
Table 45 Effect of Tripping Vibration Safety Switch ...........................................................142
Table 46 Parts List—Vibration Safety Switch ......................................................................144
Table 47 Parts List—Peristaltic Supply Manifold 72044WR2, 72044SR2.................................146
Table 48 Parts List—Soap Chute 72044SR2............................................................................148
Table 49 Parts List—Five Compartment Supply 72044SP2, 72044SR2, 7244WP2,
7244WR2...................................................................................................................153
Table 50 Parts List—Water Inlets 72044SR2...........................................................................158
Table 51 Parts List—Steam Components 72044SR2 ...............................................................161
Table 52 Parts List—8”X10” Stainless Dump Valve 42044WR2/WR3/SR2/SR3; 60044WR2/
WR3/SR2/SR3; 72044WR2/WR3/SR2/SR3......................................................................163
Table 53 Parts List—Drain Valve Body with Two Valves 72044WR2, 72044SR2 ....................167
Table 54 Parts List—Brake Air Cylinder .............................................................................173
Contents

1 General Service & Safety-Related
Components
Pellerin Milnor Corporation 7

8Pellerin Milnor Corporation
BMP720097 / 19036 BRUUUM01.1 0000229985 A.4 D.6 12/5/19 11:43 AM Released
General Service & Safety-Related Components

Pellerin Milnor Corporation 9
BNUUUM01 / 2019342 BNUUUM01 0000250121 B.3 1/2/20 2:14 PM Released
How to Get the Necessary Repair Components
BNUUUM01.C01 0000250120 A.4 B.3 A.3 1/2/20 2:14 PM Released
You can get components to repair your machine from the approved supplier where you got this
machine. Your supplier will usually have the necessary components in stock. You can also get
components from the Milnor®factory.
Tell the supplier the machine model and serial number and this data for each necessary
component:
• The component number from this manual
• The component name if known
• The necessary quantity
• The necessary transportation requirements
• If the component is an electrical component, give the schematic number if known.
• If the component is a motor or an electrical control, give the nameplate data from the used
component.
To write to the Milnor®factory:
Pellerin Milnor Corporation
Post Office Box 400
Kenner, LA 70063-0400
UNITED STATES
Telephone: [phone]
Fax: [phone]
Email: [e-mail]
BNUUUU02 / 2021104A BNUUUU02 0000158094 F.2 3/3/21 9:47 AM Released
Trademarks BNUUUU02.R01 0000158093 A.4 F.2 E.2 3/3/21 9:47 AM Released
These words are trademarks of Pellerin Milnor®Corporation and other entities:
Table 1. Trademarks
AutoSpot™ GreenFlex™ MilMetrix®PulseFlow®
CBW®GearTrace™ MilTouch™ RAM Command™
Drynet™ GreenTurn™ MilTouch-EX™ RecircONE®
E-P Express®Hydro-cushion™ MILRAIL™ RinSave®
E-P OneTouch®Mentor®Miltrac™ SmoothCoil™
E-P Plus®Mildata®PBW™ Staph Guard®
Gear Guardian®Milnor®
General Service & Safety-Related Components

10 Pellerin Milnor Corporation
BNWVUS08 / 2020122 BNWVUS08 0000279016 A.2 3/16/20 3:40 PM Released
Safety — Divided Cylinder and Staph Guard®Washer-
Extractors BNWVUS08.C01 0000279015 A.4 A.2 3/16/20 3:40 PM Released
Safety Alert Messages—Internal Electrical and Mechanical
Hazards BNWVUS01.C03 0000235064 A.4 A.2 A.3 1/2/20 2:19 PM Released
The following are instructions about hazards inside the machine and in electrical enclosures.
WARNING: Electrocution and Electrical Burn Hazards — Contact with electric
power can kill or seriously injure you. Electric power is present inside the
cabinetry unless the main machine power disconnect is off.
�Do not unlock or open electric box doors.
�Do not remove guards, covers, or panels.
�Do not reach into the machine housing or frame.
�Keep yourself and others off of machine.
�Know the location of the main machine disconnect and use it in an emergency to re-
move all electric power from the machine.
WARNING: Entangle and Crush Hazards — Contact with moving components nor-
mally isolated by guards, covers, and panels, can entangle and crush your
limbs. These components move automatically.
�Do not remove guards, covers, or panels.
�Do not reach into the machine housing or frame.
�Keep yourself and others off of machine.
�Know the location of all emergency stop switches, pull cords, and/or kick plates and
use them in an emergency to stop machine motion.
Safety Alert Messages—External Mechanical Hazards
BNWVUS02.C03 0000235097 A.4 A.2 A.3 1/2/20 2:19 PM Released
The following are instructions about hazards around the front, sides, rear or top of the machine.
WARNING: Crush Hazards — Suspended machines only—Spaces between the shell
and housing can close and crush or pinch your limbs. The shell moves
within the housing during operation.
�Do not reach into the machine housing or frame.
�Keep yourself and others clear of movement areas and paths.
Safety Alert Messages—Cylinder and Processing Hazards
BNWVUS03.C03 0000235094 A.4 A.2 A.3 1/2/20 2:19 PM Released
The following are instructions about hazards related to the cylinder and laundering process.
General Service & Safety-Related Components

Pellerin Milnor Corporation 11
WARNING: Crush Hazards — Contact with the turning cylinder can crush your limbs.
The cylinder will repel any object you try to stop it with, possibly causing
the object to strike or stab you. The turning cylinder is normally isolated
by the locked cylinder door.
�Do not attempt to open the door or reach into the cylinder until the cyl-
inder is stopped.
�Do not place any object in the turning cylinder.
�Do not operate the machine with a malfunctioning door interlock.
�Divided cylinder machines only—Keep yourself and others clear of cylinder and
goods during inching or Autospot operation.
�Do not operate the machine with malfunctioning two-hand manual controls.
WARNING: Confined Space Hazards — Confinement in the cylinder can kill or injure
you. Hazards include but are not limited to panic, burns, poisoning, suffo-
cation, heat prostration, biological contamination, electrocution, and
crushing.
�Do not attempt unauthorized servicing, repairs, or modification.
WARNING: Explosion and Fire Hazards — Flammable substances can explode or
ignite in the cylinder, drain trough, or sewer. The machine is designed for
washing with water, not any other solvent. Processing can cause solvent-
containing goods to give off flammable vapors.
�Do not use flammable solvents in processing.
�Do not process goods containing flammable substances. Consult with
your local fire department/public safety office and all insurance providers.
Safety Alert Messages—Unsafe Conditions
BNWVUS04.C01 0000235093 A.4 A.2 A.3 12/11/20 8:32 AM Released
Damage and Malfunction Hazards
BNWVUS04.C02 0000235092 A.4 A.2 A.3 12/11/20 8:32 AM Released
Hazards Resulting from Inoperative Safety Devices
BNWVUS04.C03 0000235091 A.4 A.2 12/11/20 8:32 AM Released
DANGER: Entangle and Sever Hazards — Cylinder door interlock—Operating the
machine with a malfunctioning door interlock can permit opening the door
when the cylinder is turning and/or starting the cycle with the door open,
exposing the turning cylinder.
�Do not operate the machine with any evidence of damage or
malfunction.
WARNING: Multiple Hazards — Operating the machine with an inoperative safety
device can kill or injure personnel, damage or destroy the machine, dam-
age property, and/or void the warranty.
General Service & Safety-Related Components

12 Pellerin Milnor Corporation
�Do not tamper with or disable any safety device or operate the machine with a mal-
functioning safety device. Request authorized service.
WARNING: Electrocution and Electrical Burn Hazards — Electric box doors—Op-
erating the machine with any electric box door unlocked can expose high
voltage conductors inside the box.
�Do not unlock or open electric box doors.
WARNING: Entangle and Crush Hazards — Guards, covers, and panels—Operating
the machine with any guard, cover, or panel removed exposes moving
components.
�Do not remove guards, covers, or panels.
Hazards Resulting from Damaged Mechanical Devices
BNWVUS04.C04 0000235090 A.4 A.2 12/11/20 8:32 AM Released
WARNING: Multiple Hazards — Operating a damaged machine can kill or injure per-
sonnel, further damage or destroy the machine, damage property, and/or
void the warranty.
�Do not operate a damaged or malfunctioning machine. Request authorized service.
WARNING: Explosion Hazards — Cylinder—A damaged cylinder can rip apart dur-
ing extraction, puncturing the shell and discharging metal fragments at
high speed.
�Do not operate the machine with any evidence of damage or
malfunction.
WARNING: Explosion Hazards — Inner door latches (divided cylinder machines)—A
damaged or improperly seated latch can cause the inner door to open dur-
ing operation, damaging the cylinder and shell. A damaged cylinder can
rip apart during extraction, puncturing the shell and discharging metal frag-
ments at high speed.
�Ensure that the inner door is securely latched after loading and
unloading.
�Do not operate the machine with any evidence of damage or malfunction.
WARNING: Explosion Hazards — Clutch and speed switch (multiple motor ma-
chines)—A damaged clutch or speed switch can permit the low speed mo-
tor to engage during extract. This will over-speed the motor and pulleys
and can cause them to rip apart, discharging metal fragments at high speed.
�Stop the machine immediately if any of these conditions occur: • ab-
normal whining sound during extract • skidding sound as extract ends •
clutches remain engaged or re-engage during extract
General Service & Safety-Related Components

Pellerin Milnor Corporation 13
Careless Use Hazards BNWVUS04.C05 0000235127 A.4 A.2 A.3 12/11/20 8:32 AM Released
Careless Operation Hazards—Vital Information for Operator Personnel (see also
operator hazards throughout manual) BNWVUS04.C06 0000235126 A.4 A.2 12/11/20 8:32 AM Released
WARNING: Multiple Hazards — Careless operator actions can kill or injure person-
nel, damage or destroy the machine, damage property, and/or void the
warranty.
�Do not tamper with or disable any safety device or operate the machine with a mal-
functioning safety device. Request authorized service.
�Do not operate a damaged or malfunctioning machine. Request authorized service.
�Do not attempt unauthorized servicing, repairs, or modification.
�Do not use the machine in any manner contrary to the factory instructions.
�Use the machine only for its customary and intended purpose.
�Understand the consequences of operating manually.
Careless Servicing Hazards—Vital Information for Service Personnel (see also
service hazards throughout manuals) BNWVUS04.C07 0000235125 A.4 A.2 12/11/20 8:32 AM Released
WARNING: Electrocution and Electrical Burn Hazards — Contact with electric
power can kill or seriously injure you. Electric power is present inside the
cabinetry unless the main machine power disconnect is off.
�Do not service the machine unless qualified and authorized. You must
clearly understand the hazards and how to avoid them.
�Abide by the current OSHA lockout/tagout standard when lockout/tag-
out is called for in the service instructions. Outside the USA, abide by the OSHA standard
in the absence of any other overriding standard.
WARNING: Entangle and Crush Hazards — Contact with moving components nor-
mally isolated by guards, covers, and panels, can entangle and crush your
limbs. These components move automatically.
�Do not service the machine unless qualified and authorized. You must
clearly understand the hazards and how to avoid them.
�Abide by the current OSHA lockout/tagout standard when lockout/tag-
out is called for in the service instructions. Outside the USA, abide by the OSHA standard
in the absence of any other overriding standard.
WARNING: Confined Space Hazards — Confinement in the cylinder can kill or injure
you. Hazards include but are not limited to panic, burns, poisoning, suffo-
cation, heat prostration, biological contamination, electrocution, and
crushing.
�Do not enter the cylinder until it has been thoroughly purged, flushed,
drained, cooled, and immobilized.
General Service & Safety-Related Components

14 Pellerin Milnor Corporation
NOTE: Replace placard immediately, if removed or unreadable. Approximate locations
of placards are shown. If aluminum placard, mounting holes are provided on machine. Use #8
self-tapping screws.
Legend
A-A.Rear view
B-B.Left view
C-C.Front view
D-D.Right view
Safety Placard Use and Placement 2 Sheets
60044SR2, 60044SR3, 72044SR2
BPWG6M01 / 2020125 BPWG6M01.1 0000278949 A.4 A.5 3/19/20 10:13 AM Released
General Service & Safety-Related Components

Pellerin Milnor Corporation 15
Table 2. Parts List—Safety Placard Use and Placement
Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this
letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.
Used In Item Part Number Description/Nomenclature Comments
Components
all 10 01 10627A NPLT:DIV-CYL/STAPH WARN-TCATA
all 20 01 10377A NPLT:ELEC HAZARD LG-TCATA
all 30 01 10689A NPLT:BELT HAZARD SM TCATA
all 40 01 10648A NPLT:GEAR HAZARD-TCATA
all 50 01 10685A NPLT:BURN HAZARD-TCATA
all 60 01 10699B NPLT:SERV HZRD-ALUM-TCATA
Safety Placard Use and Placement 2 Sheets
60044SR2, 60044SR3, 72044SR2
General Service & Safety-Related Components

16 Pellerin Milnor Corporation
NOTE: Replace placard immediately, if removed or unreadable. Approximate locations
of placards are shown. If aluminum placard, mounting holes are provided on machine. Use #8
self-tapping screws.
Legend
A-A.Rear view
B-B.Left view
C-C.Front view
D-D.Right view
Safety Placard Use and Placement ISO 2 Sheets
60044SR2, 60044SR3, 72044SR2
BPWG6M02 / 2020125 BPWG6M02.1 0000279131 A.4 3/19/20 10:18 AM Released
General Service & Safety-Related Components

Pellerin Milnor Corporation 17
Table 3. Parts List—Safety Placard Use and Placement ISO
Find the assembly for your machine and the letter shown in the "Item" column. The components for your machine will show this
letter or the word "all" in the "Used In" column. The numbers shown in the "Item" column are those shown in the illustrations.
Used In Item Part Number Description/Nomenclature Comments
Components
all 10 01 10627X NPLT:DIVCYL SG WARNING FRT ISO
all 20 01 10377 NPLTE:"WARNING" 4X4
all 30 01 10628X NPLT:NONTILT W/E WARNING SIDE
all 40 01 10648X NPLT:ACTUATED VALVE WARN-ISO
all 50 01 10649X NPLT:HOT BEHIND CVR WARN-ISO
Safety Placard Use and Placement ISO 2 Sheets
60044SR2, 60044SR3, 72044SR2
General Service & Safety-Related Components

18 Pellerin Milnor Corporation
Figure 1. Soil Side
Legend
A-A.Detail view, typical
B-B.Detail view, typical
C-C.Detail view, typical
D...Inside
Belt Guards 3 Sheets
72044SR2
BPWG7M01 / 2020212 BPWG7M01.1 0000292166 A.4 A.3 5/18/20 3:31 PM Released
General Service & Safety-Related Components