Minuteman 620316, Operation Service Parts Care

Page 1: ...ES320 Floor Scrubber Traction Driven Model P320QP P320CE P320QPIW OPERATION SERVICE PARTS CARE ...

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Page 3: ...GEE COMPONENTS 5 REAR SQUEEGEE ADJUSTMENT 6 EXPLODED VIEWS 7 MAIN ASSEMBLY 7 MAIN ASSEMBLY BOM 8 SOLUTION RECOVERY TANK 9 SOLUTION RECOVERY TANK BOM 10 MAINFRAME ASSEMBLY 11 MAINFRAME ASSEMBLY BOM 12 LINKAGE ASSEMBLY 13 LINKAGE ASSEMBLY BOM 14 CONTROL PANELS 15 CONTROL PANELS BOM 16 SQUEEGEE LIFT MECHANISM ASSEMBLY 17 SQUEEGEE LIFT MECHANISM ASSEMBLY BOM 18 SQUEEGEE ADJUSTMENT MECHANISM ASSEMBLY 1...

Page 4: ...rk this machine on a level surface only with the key switch in the off position To prevent unauthorized use machine should be stored with the key removed This machine is designed for level operation only Do not operate on ramps or inclines This machine is not suitable for picking up hazardous dusts Use caution when moving this machine into areas that are below freezing temperatures Any water in th...

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

Page 6: ...3 CONTROL PANEL IDENTIFICATION ...

Page 7: ...bly with lever 2 This will turn on the vacuum motor The vacuum will remain on until the squeegee lever 2 is raised After this the motor will continue to run for an additional 10 seconds to clear the recovery lines Turning off the power using the key switch will immediately shut down all systems including vacuum motor transaxle and solution feed 9 Squeeze forward handle 16 and adjust forward speed ...

Page 8: ...or specific applications Each blade configuration has two usable edges The rear blade however has four usable edges The squeegee is pre adjusted at the factory Adjustments may be required to get optimum performance for different floors and conditions REAR SQUEEGEE COMPONENTS A B C D E F G H Rear Squeegee Blade Wing Nut 2 Caster Stem 2 Swivel Caster 2 Wing Jam Nut 2 Turnbuckle Adjustment Knob Front...

Page 9: ...e Adjust the casters and retighten the wing jam nuts to lock the caster setting in place 7 Pitch adjustment is necessary if the outer ends on the squeegee blade do not contact the floor and there is too much deflection in the middle area or if the outer ends are over deflected and there is no contact in the middle 8 To adjust the pitch Repeat step 2 9 Loosen the two wing jam nuts item E that lock ...

Page 10: ...EXPLODED VIEWS MAIN ASSEMBLY 7 ...

Page 11: ... 1 LID FLAP 17 260170 2 RETAINER STRIP 18 260203 2 CLAMP HOSE 102120 MURRAY 19 260212 1 SCREEN FILTER 20 260294 1 GASKET 260 21 260299 1 SHUT OFF PLATE ASY 22 260301 1 DEFLECTOR FLAP 23 260664 2 REC LID MOUNT WMT ES260320 24 450037 1 ADAPTER MCH 25 450081 1 WSR 1 908 X 2 41 X 03 SS 26 711425 11 NUT FLANGED WIZZ 1 4 20 STL ZP 27 712534 9 SCR MC 10 24 X 50 SS 28 712536 3 SCR MC 10 24 X 62 SS 29 7111...

Page 12: ...SOLUTION AND RECOVERY TANK 9 ...

Page 13: ...021 1 HINGE 26 450040 2 ELBOW PLT 3 8MPTX3 8BARB 27 450055 1 HOSE NYLO 3 8ID X 9 28 450076 12 CLAMP CRIMP 185R SS 29 450081 1 WSR 1 908 X 2 41 X 03 SS 30 710353 2 SCR MC 10 32 X 37 ZINC 31 710985 2 SC 3 8 16 X 62 32 711124 1 SCR ST B 10 X 37 NI 33 711506 2 WSR FLT 5 16 NARROW ST PL 34 711512 1 WSR FLT 75 X 1 37 X 08 35 711513 1 WSR FLT 689 X 1 06 X 029 SS 36 711553 2 WSR INT LOCK 10 37 712041 2 BL...

Page 14: ...MAINFRAME ASSEMBLY 11 ...

Page 15: ...50 24 711250 2 BLT HH 3 8 16 X 1 25 STL ZINC 25 711374 2 NUT NYLOC 5 16 18 26 711375 2 NUT NYLOC 3 8 16 1 2NUT 27 711380 2 NUT NYLOC 3 8 16 28 711439 3 NUT FLANGED WIZZ 3 8 16 29 711507 2 WSR FLT 37 X 1 12 X 06 30 711512 2 WSR FLT 75 X 1 37 X 08 31 711545 16 WSR HELICAL 5 16 32 711546 10 WSR HELICAL 3 8 33 711575 22 WSR FLT 31 X 75 X 06 STL 34 711579 2 WSR FLT 56 X 1 00 35 712081 2 BLT SHOULDER 5 ...

Page 16: ...LINKAGE ASSEMBLY 13 ...

Page 17: ...T 77 X 1 37 X 03 11 260068 1 SPACER SPRG 47 711545 2 WSR HELICAL 5 16 12 260673 2 DECK COVER SIDE SUPPORT WMT 48 711713 10 RET RING E EXT 50 13 260645 1 MOTOR FRAME WMT ES320 49 712310 20 WSR FLT 52 X 87 X 06 PL 14 260137 1 SPRING COMP 960 X 2 00 ZINC 50 712667 1 NUT HEX NYLOC 1 4 20 SS 15 260150 1 BATTERY LINER 51 740132 2 INSULATOR GLASTIC 16 260159 1 HOSE VAC 1 5 X 78 WIRELOC 52 740159 1 CIRCUI...

Page 18: ...CONTROL PANELS 15 ...

Page 19: ...1 CIRCUIT BREAKER 60AMP PUSH BUTTON 19 320248 2 CLEVIS SLOTTED 59 740804 1 POTENTIOMETER ASSY 20 281579 1 SCV SQUEEGEE BLADE ASSY 32 60 740944 1 1 SPD CONT 24V 1203A225 21 430051 2 SPRING RETURN 313 X 438 X 2 61 747024 1 KEY SWITCH SPST SOLDER LEADS 22 710178 4 SCR MC TR HD 1 4 20 X 50 ZINC 62 741640 1 RELAY TRUE OFF 24V 10SEC 23 710180 15 SCR MC 1 4 20 X 75 ZINC 63 760286 1 WIRE FORMED HOOK 24 71...

Page 20: ...SQUEEGEE LIFT MECHANISM ASSEMBLY P N 260660 17 ...

Page 21: ... BRACKET ASSEMBLY 8 430051 2 SPRING RETURN 313 X 438 X 2 93 SS 9 710592 2 SCR MC TH 1 4 20 X 3 00 SS 10 711425 4 NUT FLANGED WIZZ 1 4 20 STL ZP 11 711517 2 WSR FLT 77 X 1 37 X 03 12 711524 1 WSR WAVE 52 X 87 X 01 13 711713 1 RET RING E EXT 50 14 711715 2 RET RING EXT 75 15 712098 1 PIN CLEVIS 1 2 X 3 5 16 712665 2 NUT HEX 1 4 20 SS 17 762004 1 PIN ADJUSTING 18 833374 1 PIN HAIRPIN COTTER 3 8 PARTS...

Page 22: ...SQUEEGEE ADJUSTMENT MECHANISM ASSEMBLY P N 241730 1 19 ...

Page 23: ...SQUEEGEE BLADE ASSEMBLYP N 281579 20 ...

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Page 28: ...he U S A and Canada should contact their local distributor for export warranty policies Minuteman is not responsible for costs or repairs performed by persons other than those specifically authorized by Minuteman This warranty does not apply to damage from transportation alterations by unauthorized persons misuse or abuse of the equipment use of non compatible chemicals or damage to property or lo...