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10

320200

RECOVERY TANK ASSEMBLY

Item

Part No.

Qty.

Description

1

260156

1

Foam Float Assembly

2

320121

1

Recovery Tank

3

828970

1

WSR-Neop 1.81 x 2.37

4

450081

1

WSR-SS 1.908 x 2.41 x .03

5

760220MCH

1

1.5 Adaptor Gray

6

260203

1

Hose Clamp Wire Grip

7

833316

1

Drain Plug 1 1/4

8

260202

1

Drain Hose Assembly

9

320206

1

Recovery Tank Cable

10

712575

1

5/16-18 x .75 HH SS

11

711506

1

WSR-Flat 5/16

12

715620

1

Decal “Maintenance Schedule”

13

320009

1

Backing Angle

14

712563

5

SCR-MC ¼-20 x 1.00 FH

Summary of Contents for 380

Page 1: ...Model MC38036COM MC38036COMCE Revised 9 02 OPERATION SERVICE PARTS CARE 380 Floor Scrubber Traction Driven ...

Page 2: ......

Page 3: ...erating Instructions 5 Maintenance of Machine 6 7 Polyethylene Components Commercial 8 9 Recovery Tank 10 Solution Tank 11 Drive Assemblies 12 13 Main Frame 14 15 Console Assembly 16 17 Scrubhead Assembly 18 Squeegee Mechanism Assembly 19 Squeegee Assembly Complete 20 Wiring Diagram Standard Model 21 Wiring Diagram CE Model 22 ...

Page 4: ...rforming any maintenance procedures Store or park this machine on a level surface only These machines are designed for level floor operation only DO NOT OPERATE on ramps or inclines Battery acid can cause burns When working on or around batteries wear protective clothing and safety glasses Remove metal jewelry Do not lay tools or metal objects on top of batteries This machine is not suitable for p...

Page 5: ...p of batteries BATTERY INSTALLATION 1 Raise tank assembly by raising rear cover and disconnecting vacuum recovery hose Figure 1 2 Tilt recovery tank 3 Install batteries as shown in figure 2 CHARGING OF BATTERIES Charging of batteries generates explosive gases DO NOT CHARGE BATTERIES WHEN OPEN FLAMES OR SPARKS ARE PRESENT DO NOT SMOKE Make sure the charger is turned off before disconnecting it from...

Page 6: ...n Nylon Medium Black Tan Red General cleaning scrubbing vinyl floors ceramic tile concrete floors Dyna Scrub Nylon impregnated Long Light Red General scrubbing with 500 Grit Blue vinyl tile ceramic Silicone Carbide tile epoxy floors Fine Bristle urethane finish Dense Fill uneven concrete floors Power Scrub Nylon impregnated Long Rust Red Blue Moderate aggressive with 120 Grit Silicon scrubbing til...

Page 7: ...hine one or two feet forward to check the rear squeegee blade for uniform deflection to the floor 4 If uneven deflection or lay is evident minor adjustments may be necessary to avoid streaking and uneven wear on the blade 5 To correct this pitch adjustment is necessary Loosen the pivot screw item 2 and the pitch screw item 3 Movethemachineforwardandallowthe squeegee to level itself or adjust the a...

Page 8: ...e vacuum will turn off With the switch in automatic mode the squeegee will automatically lower in forward movement of the machine and vacuum will turn on When the machine is reversed the squeegee will automatically raise and the vacuum motor will turn off 7 Solution Control 2 The solution lever is a mechanical cable that opens the solution valve This lever must be moved to the full on position the...

Page 9: ...Replace with Part No 833474 When installing new brushes also inspect commutator for pits and or excessive wear Replace motor with Part No 742714 if commutator is in poor condition LUBRICATION 1 Grease casters once every week two fittings per caster or 15 hours 2 Oil all moving parts such as hinges and pressure points once every month or every 60 hours SQUEEGEE RUBBERS When the thick rear squeegee ...

Page 10: ...ral make sure charger is put in upright position when charging this helps keep unit cool Do not cover charger when it is in use Make sure connectors on inlet and outlet cords are not broken CheckAC input voltage it should be 110 volts 120 volts maximum Replace faulty fuses ammeter timer or other components when necessary 6 Use cycle too short Solution Check voltage on batteries after full charging...

Page 11: ...8 380 Commercial Model ...

Page 12: ...20208 1 Retaining Hook 21 260087 1 Hinge 22 712086 1 5 16 Wire Eyebolt 23 380164 1 Skirt Retainer Left Side 24 380163 1 Rubber Skirt Left Side 25 380159 1 Shroud Weldt Left Side 26 320234 4 Skirt Pin 27 260192 2 Sleeve 28 29 715619 1 Warning Decal 30 380155 1 Shroud Weldt Right Side 31 380161 1 Rubber Skirt Right Side 32 380162 1 Skirt Retainer Right Side 33 760064 2 Wheel 34 712822 17 SCR MC 10 2...

Page 13: ...2 37 4 450081 1 WSR SS 1 908 x 2 41 x 03 5 760220MCH 1 1 5 Adaptor Gray 6 260203 1 Hose Clamp Wire Grip 7 833316 1 Drain Plug 1 1 4 8 260202 1 Drain Hose Assembly 9 320206 1 Recovery Tank Cable 10 712575 1 5 16 18 x 75 HH SS 11 711506 1 WSR Flat 5 16 12 715620 1 Decal Maintenance Schedule 13 320009 1 Backing Angle 14 712563 5 SCR MC 20 x 1 00 FH ...

Page 14: ...le 11 710985 2 SCR SC 3 8 16 x 62 12 710353 2 SCR MC 10 32 x 37 13 711553 2 WSR Internal Lock 10 14 130118 1 Solution Strainer M3 40 15 210409 1 Adapter Brass 3 8 FPT x 3 8 MPT 16 210414 1 O Ring 17 711513 1 WSR Flat 69 x 1 06 x 03 SS 18 700028 1 90 Union EL 3 8 FPT x FPT 3 8 19 320265 1 3 8 Dubl Barb x 3 8 MPT 20 450076 1 Crimp Clamp SS 185R 21 712575 1 5 16 18 x 75 HH SS 22 711506 1 WSR Flat 5 1...

Page 15: ...12 ...

Page 16: ...ster 23 711373 1 Nut Nyloc 1 4 20 24 711425 2 Nut Flanged Wizz 1 4 20 25 711427 2 Nut Flanged Wizz 10 24 26 711509 6 WSR Flat 1 2 27 711515 12 WSR Flat 38 x 82 x 05 28 711544 16 WSR Helical 1 4 29 711545 12 WSR Helical 5 16 30 711546 4 WSR Helical 3 8 31 711594 2 WSR Flat 56 x 88 x 03 32 711669 1 Clevis Pin 1 2 x 2 25 33 711672 2 Clevis Pin 1 2 x 2 34 712108 3 Clevis Pin 1 2 x 1 25 35 712109 1 Cle...

Page 17: ...14 ...

Page 18: ...Flanged Wizz 5 16 18 MC38036IND Only 31 320253 2 Valve Solution Hose 32 809413MCH 1 Solution Valve 33 210045 1 Solution Control Cable 34 711124 1 SCR ST B 10 x 37 NI 35 711512 1 WSR Flat 75 x 1 37 x 08 36 320218 1 Clear Hose Dump 37 320252 1 Wire Hose Supply 38 712086 2 5 16 Wire Eyebolt 39 830708 1 Reducer 3 8 x 1 4 40 320272 1 Nut PLS NPT 41 712565 2 SCR MC 1 4 20 x 63 SS 42 711517 1 WSR Flat 77...

Page 19: ...16 ...

Page 20: ...41 711671 1 Clevis Pin 306 x 2 125 42 711720 4 Retaining Ring E Ext 25 43 711808 1 Cotter Pin 44 712088 1 SCR Hi Lo 8 18 x 75 CE 45 712100 2 Bolt Shoulder 3 8 x 2 25 Item Part No Qty Description 46 712320 2 WSR Nylon 22 x 45 x 04 47 712536 2 SCR MC 10 24 x 62 STPL 48 712540 5 SCR MC 10 24 x 37 TH 49 712638 1 Nut Hex 10 24 SS Nyloc 50 712764 1 WSR SS 10 51 712822 12 SCR MC 10 24 x 50 TH 52 715604 1...

Page 21: ... ST PL 22 711304 2 Nut Hex 8 32 23 711368 4 Wing Nut 24 711506 4 WSR Flat 5 16 ST PL Item Part No Qty Description 25 711517 4 WSR Flat 77 26 711552 2 WSR Internal Lock 8 27 711594 2 WSR Flat 56 x 88 x 03 28 711671 4 Clevis Pin 31 x 2 13 29 711672 2 Clevis Pin x 2 30 712536 6 SCR MC 10 24 x 63 SS 31 712576 6 BLT HH 5 16 18 x 1 25 SS 32 712683 6 Nut 5 16 18 SS Nyloc 33 712760 2 WSR Flat 56 x 1 06 x ...

Page 22: ...1 1 Clevis Pin 5 16 x 2 125 8 712536 2 SCR MC 10 24 x 62 9 210400 2 Spacer Tube 10 710592 2 SCR MC 1 4 20 x 2 75 11 430051 2 Return Spring 12 260292 4 Swing Bolt 13 712665 2 Nut Hex 1 4 20 14 711715 2 3 4 Retaining Ring 15 712562 1 Bolt HH 1 4 20 x 75 SS 16 712758 1 WSR Helical 1 4 SS 17 711504 1 WSR Flat 25 I D SS 18 711808 1 Cotter Pin 19 712320 2 WSR Nylon 22 x 45 x 04 20 711517 2 WSR Flat 75 x...

Page 23: ... Carr 1 4 20 x 2 50 14 712574 2 Bolt SS Carr 1 4 20 x 3 00 15 712577 2 Bolt SS Carr 1 4 20 x 3 50 Item Part No Qty Description 16 383083 1 Front Blade Strap 17 383086 1 Front Squeegee Blade 18 383081 1 Squeegee Mounting Bracket 19 711578 2 WSR Flat 1 2 Brass 20 260287 2 Wing Bolt 1 2 13 x 1 00 21 320156 1 Mounting Bracket Right 22 320154 1 Squeegee Mount Weldment 23 320157 1 Mounting Bracket Left ...

Page 24: ...21 WIRING DIAGRAM 380CE ...

Page 25: ...22 WIRING DIAGRAM 380 ...

Page 26: ... All warranteed items become the sole property of Minuteman International Inc or its original manufacturer whichever the case may be Minuteman International Inc disclaims any implied warranty including the warranty of merchantability and the warranty of fitness for a particular purpose Minuteman International Inc assumes no responsibility for any special incidental or consequential damages This li...

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