988720 Parts Manual E1720_H20 Floor Scrubber REV N Minuteman E17 Walk Behind
Minuteman-E20-Walk-Behind-Floor-Scrubber-Parts-Manual minuteman-e20-walk-behind-floor-scrubber-parts-manual minuteman-e20-walk-behind-floor-scrubber-parts-manual 1510 file product_file sweepscrub
Minuteman-H20-Walk-Behind-Floor-Scrubber-Parts-Manual minuteman-h20-walk-behind-floor-scrubber-parts-manual minuteman-h20-walk-behind-floor-scrubber-parts-manual 1519 file product_file sweepscrub
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Page Count: 58
Parts Manual
E17/E20/H20 Floor Scrubber
Disc Brush Drive
Page 2
E17/E20/H20 Floor Scrubber - Brush Drive
PREFACE
Thank you for your purchase of the new industry standard for scrubbers. Minuteman International
takes great pride in off ering the most dependable, reliable and best value in industrial power
sweepers and sweeper / scrubbers. We set the standard.
Our Customer Service Department would like to hear from you. If you see any errors, omissions
or something that needs clarifi cation in this Parts Catalog please let us know. We are working hard
towards continually improving our processes to bring you the best you deserve. Please copy the form
below, fi ll out and comment on how you found our catalog.
Thank you!
The Minuteman International Team
Name: ______________________________________________________________________
Title: ______________________________________________________________________
Company Name: _____________________________________________________________
Address: ____________________________________________________________________
Country: ____________________________________________________________________
Type of equipment or model number: ______________________________________________
Comments: __________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
Please return to:
Customer Service Manager
Minuteman International, Inc.
14N845 U.S. Route 20
Pingree Grove, Illinois 60140 USA
Phone: (800) 323-9420
Email: tech@minutemanintl.com
• Stop on level surface.
• Disconnect the power to the machine by pulling the red Battery Connector located under the recovery tank near the batteries.
• Avoid moving parts. Do not wear loose jackets, shirts, or sleeves when working on machine.
• Avoid contact with battery acid. 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.
• Do not clean machine with a pressure washer.
• Authorized personnel must perform repairs and maintenance. Use Minuteman supplied replacement parts.
For Safety When Servicing or Maintaining Machine
E17/E20/H20 Floor Scrubber - Brush Drive
Model E17 / E20 / H20
All Models Beginning with: E17BD / E20BD / H20BD
E20BD / H20BD
32 amps
69 dBA / 65.5 dBA
20 in (51 cm)
34 in (86 cm)
20,000 ft2 /hr ( 1,858 m2)
2.3 mph (3.7 km per hr)
24 volts
65 cfm (110 m3/hr)
45 inches (112mbar) / 46 INCHES (115mbar)
.60 HP (450 W)
Disc
3/4 HP (560W)
1
180 RPM
Available
12 Gal (45 liters)
13 Gal (49 liters)
2%
313 lbs (142 kg)
203lbs (92 kg)
47.4 x 21.3 x 42.3 (120.4 x 54.1 107.4 cm)
E17BD
32 amps
69 dBA
17 in (43 cm)
30 in (76 cm)
17,000 ft2 /hr ( 1,579 m2)
2.3 mph (3.7 km per hr)
24 volts
65 cfm (110 m3/hr)
45 inches ( 112mbar)
.60 HP (450 W)
Disc
3/4 HP (560W)
1
180 RPM
Available
12Gal (45 liters)
13 Gal (49 liters)
2%
306 lbs (139 kg)
196 lbs (89 kg)
44.4 x 18.8 x 42.3 (112.8 x 47.8 x 107.4 cm)
Current (Max)
Sound Level
Cleaning path width
Squeegee width
Theoretical productivity
Working speed
Rated voltage
Vacuum fl ow
Vacuum waterlift
Vacuum power
Brush type
Brush motor(s) power
Number of brushes
Brush RPM
Aqua-Stop equipped
Solution capacity
Recovery capacity
Working Grade
Weight with batteries
Weight without batteries
Dimensions (LxWxH)
Technical Specifi cations
E17/E20/H20 Floor Scrubber - Brush Drive
E17/E20/H20 Floor Scrubber - Brush Drive
Table of Contents
Technical Specifi cations ................................................................................................................... 3
E17 Main Assembly .......................................................................................................................... 6
E20/H20 Main Assembly .................................................................................................................. 8
Brush Drive Base Assembly ........................................................................................................... 10
E17/20/H20 Base Assembly ........................................................................................................... 12
Chassis Assembly .......................................................................................................................... 14
Recovery Tank Assembly ............................................................................................................... 16
Solution Tank Assembly ................................................................................................................. 18
Lift Pedal Stop Assembly................................................................................................................ 19
Battery Tray Assembly.................................................................................................................... 20
Old Style - Solution Valve Assembly .............................................................................................. 21
New Style - Solution Valve Assembly ............................................................................................. 21
Solution Control Handle Assembly ................................................................................................. 22
Solution Control Handle Assembly BOM ........................................................................................ 23
Handle Assembly............................................................................................................................ 24
Electrical Box Assembly ................................................................................................................. 26
Electrical Panel Assembly .............................................................................................................. 28
Electrical Panel Assembly BOM ..................................................................................................... 29
Vacuum Switch Assembly .............................................................................................................. 30
Electrical Box Cover Assembly....................................................................................................... 32
Vac Motor Assembly ....................................................................................................................... 34
17” Brush Deck Assembly .............................................................................................................. 36
20” Brush Deck Assembly .............................................................................................................. 38
E17/20/H20 Brush Hub Assembly .................................................................................................. 40
E17 Rear Squeegee Assembly (Straight)....................................................................................... 41
E17 Rear Squeegee Assembly (Curved) ....................................................................................... 42
E20/H20 Rear Squeegee Assembly (Curved) ................................................................................ 44
E17 Tension Band Sub-Assembly .................................................................................................. 46
E20/H20 Tension Band Sub-Assembly .......................................................................................... 47
E17/E20/H20 Squeegee Mechanism Assembly ............................................................................. 48
Kit K-E1720S - Water Solenoid Valve ............................................................................................ 50
Wiring Diagrams ............................................................................................................................. 51
Warranty ......................................................................................................................................... 57
Page 6
E17/E20/H20 Floor Scrubber - Brush Drive
E17 Main Assembly
Page 7
E17/E20/H20 Floor Scrubber - Brush Drive
E17 Main Assembly BOM
ITEM PART NO. QTY DESCRIPTION
1 172010 1 HOSE, CLEAR VAC W/ 45 CUFF
2 172018 1 SOLUTION TANK LID ASSY
3 172090 1 BRUSH DECK ASSY 17"
4 172517-2 1 17" PAD DRIVER - SEE BELOW FOR RETAINER
5 172159 1 FILTER, FILL PORT, ES1720
6 172170 1 BD SQUEEGEE LIFT MECH ASSY
6KT 172150 1 SQUEEGEE LIFT MECH ASSY
7 210080 1 SQUEEGE ASY COMP 20" STR
7KT 172530-1 1 SQUEEGEE ASSY BD 30" (760)
8 450076 1 CLAMP-CRIMP 185R SS
9 711118 1 SCR-ST-A 10 X .75 SS
10 711374 1 NUT-NYLOC 5/16-18
11 711375 3 NUT-NYLOC 3/8-16 X 1/2 NUT
12 711523 1 WSR-WAVE .37X .68 X .08
13 711569 1 WSR-FLT .390 X .880 X .062 NYL
14 711592 6 WSR-FLAT .506 X .9 X .064 NYL
15 712143 1 BLT-SHLD 3/8 X 2.0, 5/16-18
16 712301 2 WSR-FLAT .37 X .87 X .06
17 715917 2 DECAL, E17
18 740164-1 1 JUMPER CABLE ASSY, RED 4G 12"
19 747649 1 CABLE ASSY, BATT ERY E17
20 956712 2 BATTERY, 12V 115AH
20G 956100 2 GEL BATTERY 12V 100AH
20T 956754 2 BATTERY 12V 105AH WET TROJAN
21 172001BD-120 1 BRUSH DRVMAIN ASSY-120V CHARGER
21CE 172001BD-230 1 BRUSH DRVMAIN ASSY-230V CHARGER
22 712099PLT 3 BLT- SHLDR 1/2 X 1/2 ZINC PLT
23 715914W 1 DECAL, MINUTEMAN W/SWOOSHES, WHITE
24 172008 1 SOLUTION TANK LID
25 172123 1 CHAIN, BEADED SS W/EYELET S
26 712145 1 SCR-MC 6-32 X .37 PPH SS
Note: Models with the black tri-lobe brush hub will require the conversion kit part
number K-E1720HUB before using the brushes listed above
BRUSH OPTIONS
AQUA STOP BRUSHES
762394 PAD RETAINER, FIXED - NOT SHOWN 7943-01 BRUSH, 17” LIGHT-MEDIUM PP.5 A/S, (WHITE)
762370 PAD RETAINER, REMOVEABLE - NOT SHOWN 7943-02 BRUSH, 17” LIGHT-MEDIUM A/S K901 (BLACK)
172517-1 BRUSH-DISC, 17” NYLON, BLACK 7943-03 BRUSH, 17” MEDIUM NYLON 600GR. A/S, (GREY)
172517-3 BRUSH-DISC, 17” NYLO-GRIT 80GR GREEN 7943-04 BRUSH, 17” MEDIUM-HEAVY PP.8 A/S (WHITE)
172517-6 BRUSH-DISC 17”SCRUB GRIT II 120GR 7943-05 BRUSH, 17” HEAVY NYLON 180GR. A/S (GRAY)
7943-06 BRUSH, 17” HEAVY-2 NYL 120GR. A/S, GREEN
Page 8
E17/E20/H20 Floor Scrubber - Brush Drive
E20/H20 Main Assembly
Page 9
E17/E20/H20 Floor Scrubber - Brush Drive
E20/H20 Main Assembly BOM
ITEM PART NO. QTY DESCRIPTION
1172010 1HOSE, CLEAR VAC W/ 45 CUFF, E20
172340 HOSE, PU RECOVERY, CLEAR, H20
2 172018 1 SOLUTION TANK LID ASSY
3 172100 1 BRUSH DECK ASSY 20"
4 172520-2 1 20" PAD DRIVER - 230V-SEE BELOW FOR RETAINER
5 172150 1 SQUEEGEE LIFT MECH ASSY
6 172159 1 FILTER, FILL PORT, ES1720
7 172534-1 1 SQUEEGEE, 34" (860)
8 450076 1 CLAMP-CRIMP 185R SS
9 711118 1 SCR-ST-A 10 X .75 SS
10 711374 1 NUT-NYLOC 5/16-18
11 711375 3 NUT-NYLOC 3/8-16 X 1/2 NUT
12 711523 1 WSR-WAVE .37X .68 X .08
13 711569 1 WSR-FLT .390 X .880 X .062 NYL
14 711592 6 WSR-FLAT .506 X .9 X .064 NYL
15 712143 1 BLT-SHLD 3/8 X 2.0, 5/16-18
16 712301 2 WSR-FLAT .37 X .87 X .06
17 715920 2DECAL, E20
715684 DECAL, H20
18 740164-1 1 JUMPER CABLE ASSY, RED 4G 12"
19 747649 1 CABLE ASSY, BATTERY E17
20 956712 2 BATT ERY, 12V 115AH
20G 956100 2 GEL BATTERY 12V 100AH
21 172001BD-120 1 BRUSH DRV MAIN ASSY-120VCHARGER
21CE 172001BD-230 1 BRUSH DRV MAIN ASSY-230VCHARGER
22 712099PLT 3 BLT- SHLDR 1/2 X 1/2 ZINC PLT
23 715914W 1 DECAL, MINUTEMAN W/SWOOSHES, WHITE
24 172008 1 SOLUTION TANK LID
25 172123 1 CHAIN, BEADED SS W/EYELETS
26 712145 1 SCR-MC 6-32 X .37 PPH SS
BRUSH OPTIONS
AQUA STOP BRUSHES
762394 PAD RETAINER, FIXED - NOT SHOWN 7951-01 BRUSH, 20” LIGHT-MED PP.5 A/S, WHITE
762370 PAD RETAINER, REMOVEABLE - NOT SHOWN 7951-02 BRUSH, 20” LIGHT-MEDIUM A/S, K901, BLACK
172520-1 BRUSH, 20" NYLON 7951-03 BRUSH, 20” MEDIUM NYLON 600GR. A/S, GREY
172520-3 BRUSH-DISC, 20" NYLO-GRIT 80GR, GREEN 7951-04 BRUSH, 20” MEDIUM-HEAVY PP.8 A/S, WHITE
172520-6 DISC BRUSH 20", SCRUB GRIT 2, 120GR RED 7951-05 BRUSH, 20” HEAVY NYLON 180GR. A/S, GREY
7951-06 BRUSH, 20” HEAVY-2 NYL 120GR. A/S, GREEN
Page 10
E17/E20/H20 Floor Scrubber - Brush Drive
Brush Drive Base Assembly
Page 11
E17/E20/H20 Floor Scrubber - Brush Drive
Brush Drive Base Assembly BOM
BILL OF MATERIAL - 172001BD - 120/230
ITEM PART NO QTY DESCRIPTION ITEM PART NO QTY DESCRIPTION
1 172002 1 E1720 BD CHASSIS ASSY 23 710985 2 SCR-BHSCS 3/8-16 X .625 ZP
2 172012 1 BATTERY TRAY ASSY, ES1720 24 711504 1 WASHER-FLAT 1/4 SS
3 172016 1 BD HANDLE ASSY, E1720 25 711507 2 WASHER-FLAT 3/8 X 1.12 X .06
4 172032 1 LIFT PEDAL WMT 26 711519 3 WASHER-FLAT 1/4 X 1.00 X .06
ZP
5 172050 1 VAC MOTOR ASSY 27 711543 2 WASHER-LOCK #10 SPLIT ZP
6 172055 1 BKT, VAC AREA INSIDE COVER 28 711546 6 WASHER-LOCK 3/8 SPLIT ZP
7 172070-120 1 ELEC BOXBD ASSY 120V 29 711803 1 PIN-COTTER .06 X .75
7CE 172070-230 ELEC BOXBD ASSY 230V 30 712117 1 PIN-CLEVIS 3/16 X .593
8 172073 1 BD ELEC BOXCOVER ASSY 31 712301 8 WASHER-FLAT 3/8 X .87 X .06
ZP
9 172085 2 KNOB, 3/8-16 STUD, 3LOBE 32 712312 2 WASHER-BALANCING .187 X
1.25
10 172112 1 SOL CONTROL ASSY 33 712562 2 SCR-HH 1/4-20 X .75, 18-8 SS
11 172129 1 BKT, PWR CORD MOUNT, 5/8
HOLE
34 712758 2 WASHER-LOCK 1/4 SPLIT SS
12 172157 1 LIFT PEDAL STOP ASSY 35 713042 4 SCR-HH 3/8-16 X 1.00 ZP GR 5
13 172184 1 FOAM COVER W/ ADHESIVE 36 715029 1 DECAL-NAME PLATE MODEL
ID
14 172185 1 FOAM COVER REAR 2, 1/2"
THICK
37 715047 1 DECAL-CLEAR LAMINATE 2X3
15 172187 1 FOAM COVER FRONT 2, 1/2"
THICK
38 760592 1 KNOB-OVAL TAPERED
16 210142 1 PEDAL PAD 39 809443 1 CLIP-WIRE & CORD
17 3303255 1 CLAMP-HOSE 1.75 DIA NOMI-
NAL
40 172115 1 SOLUTION CTRL LEVER ASSY
18 293080 1 STRAIN RELIEF 41 172122 1 NUT, PUSH-ON WSR CAP, 3/16
19 342440 1 FTG-TEE 3/4 MPT X 1/2 HB
NYLON
42 172069 1 SOLUTION CONTROL ROD
20 430156 1 HOSE, CLEAR 1/2 ID X 39.75" 43 172062 1 YOKE, 3/16 CLEVIS X 10-32
THD
21 450093 1 CLAMP-CRIMP 3/4" OD STEP-
LESS
44 172001BASE 1 E1720 BASE ASSY
22 710178 10 SCR-THMS 1/4-20 X .50 ZP
Page 12
E17/E20/H20 Floor Scrubber - Brush Drive
E17/20/H20 Base Assembly
;
;
Page 13
E17/E20/H20 Floor Scrubber - Brush Drive
BILL OF MATERIAL - 172001BASE
ITEM PART NO. QTY DESCRIPTION
1 172013 1 SOLUTION TANK ASSY
2 172014 1 RECOVERY TANK ASSEMBLY
3 172144 1 COVER, FRONT PANEL E1720
4 711504 3 WASHER-FLAT 1/4 SS
5 711543 4 WASHER-LOCK #10 SPLIT ZP
6 712041 1 BLT-SHOULDER 5/16 X .375 LG X 1/4-20 BLK
7 712312 4 WASHER-BALANCING .187 X 1.25
8 712565 2 SCR-THMS 1/4-20 X .62 SS
9 712757 1 WASHER-LOCK #10 SPLIT SS
10 712758 2 WASHER-LOCK 1/4 SPLIT SS
11 712812 4 SCR-PHMS 10-24 X .62 ZP
12 712822 1 SCR-THMS 10-24 X .50 SS
13 3303255 1 CLAMP-HOSE 1.75 DIA NOMINAL
E17/20/H20 Base Assembly BOM
Page 14
E17/E20/H20 Floor Scrubber - Brush Drive
Chassis Assembly
F G
D
E H
ITEM #7
Page 15
E17/E20/H20 Floor Scrubber - Brush Drive
Chassis Assembly BOM
BILL OF MATERIAL - 172002
ITEM PART NO. QTY DESCRIPTION
1 70-516-16 2 BLT-CARR 5/16-18 X 1 ZP
2 172020 1 E1720 MAIN FRAME WMT
3 172024 2 BKT, WHEEL, E1720BD
4 172035 1 ROD, .5" E1720 AXLE
5 172038 4 BEARING BLOCK
6 172039 1 BEARING BLOCK PLATE
7 172110 1 DECK SWITCH ASSY
7a 172111 1 BEARING BLOCK/SWITCH PLATE
7b 710493 2 SCR-RHMS 4-40 X .75 ZP
7c 711428 2 NUT-HEX 4-40 ZP
7d 712326 2 WASHER-INT LOCK #4 SS
7e 747603-2 1 SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT
8 172167 2 CASTER, 3 1/2" PU WHEEL
9 172265 2 WHEEL, 8X2X.5ID, 75A W/ GROOVES
10 172368 1 UPPER LIFT ARM
11 172370 1 DISC DECK LIFT WMT, E1720
12 172571 1 ASSY-SOLUTION VALVE E1720
13 260041 2 BUSHING-FLG .502 X .627 X .375 OILITE
14 600578 1 RING-RUE .50 ZP
15 711374 2 NUT-NYLOC 5/16-18 ZP
16 711504 12 WASHER-FLAT 1/4 SS
17 711569 3 WASHER-FLAT .390 X .880 X .062 NYL
18 711592 2 WASHER-FLAT 1/2 X .90 X .064 NYLON
19 712140 4 WASHER-LOCK 5/16 SPLIT SS
20 712265 1 CLEVIS-YOKE, 1/2-20 WITH .375 PIN
21 712301 2 WASHER-FLAT 3/8 X .87 X .06 ZP
22 712562 13 SCR-HH 1/4-20 X .75, 18-8 SS
23 712575 4 SCR-HH 5/16-18 X .75 18-8 SS
24 712758 14 WASHER-LOCK 1/4 SPLIT SS
25 712760 3 WASHER-FLAT .56 X 1.06 X .04 SS
26 712761 2 WASHER-FENDER 1/4 X 1.25 X .059 SS
27 712772 6 WASHER-FLAT .344 X .75 X .06 SS
28 713007 4 SCR-HH 1/4-20 X 2.00 ZP GR 5
29 809444 1 CLIP-CORD
30 833374 1 PIN-HAIRPIN COTTER 3/8
31 833833 1 PIN-CLEVIS 3/8 X 1.25
32 3400449 1 NUT-JAM 1/2-20 ZP
Page 16
E17/E20/H20 Floor Scrubber - Brush Drive
Recovery Tank Assembly
Page 17
E17/E20/H20 Floor Scrubber - Brush Drive
Recovery Tank Assembly BOM
BILL OF MATERIAL - 172014
ITEM PART NO. QTY DESCRIPTION
1172004 1ES1720 RECOVERY TANK
172004HSP E17/E20 REC TANK HOSPITAL VERSION
2172005 1ES1720 VACUUM MANIFOLD
172005HSP MANIFOLD, VAC - GREEN, HOSPITAL VERSION
3 172007 1 LID, ES1720
4 172017 1 GASKET, ES1720 LID
5 172049 1 HINGE, RECOVERY TANK
6 172132 1 FLOAT, SCREENED
7 172394 1 CABLE, REC TANK 12.0
8 711210 2 SCR-HH 1/4-20 X 1.25 ZP GR 5 FULL THRD
9 711212 1 SCR-HH 1/4-20 X 1.50 ZP GR 5
10 711379 I NUT-FLANGED WIZZ 5/16-18 ZP
11 711519 6 WASHER-FLAT 1/4 X 1.00 X .06 ZP
12 711544 3 WASHER-LOCK 1/4 SPLIT ZP
13 712565 3 SCR-THMS 1/4-20 X .62 SS
14 712758 3 WASHER-LOCK 1/4 SPLIT SS
15 3303255 1 CLAMP-HOSE 1.75 DIA NOMINAL
16 97090096 1 DRAIN HOSE ASSY, RECOVERY TANK
17 15282072 1 REPLACEMENT O-RING
18 90304528 1 CAP
Page 18
E17/E20/H20 Floor Scrubber - Brush Drive
Solution Tank Assembly
BILL OF MATERIAL - 172013
ITEM PART NO. QTY DESCRIPTION
1 172003 1 SOLUTION TANK
2 172080 1 HANDLE MOUNT ASSY, LEFT
3 172082 1 HANDLE MOUNT ASSY, RIGHT
4 172341 1 HOOK, DRAIN HOSE WITH TWIST VALVE
5 260579 1 TOOL CLIP, 1.5" HOSE
6 342438 1 FITTING, 1/2 MPT 1/2 HB BRASS
7 711507 4 WSR-FLAT .37 X 1.12 X .06
8 711546 4 WSR-HELICAL 3/8
9 712822 4 SCR-MC TR HD 10-24 X .50 SS
10 713041 4 BLT-HH 3/8-16 X 3/4 #5
Page 19
E17/E20/H20 Floor Scrubber - Brush Drive
Lift Pedal Stop Assembly
BILL OF MATERIAL - 172157
ITEM PART NO. QTY DESCRIPTION
1 172036 1 BKT, PEDAL STOP
2 172065 1 CLIP, FOR 1/2" ID HOSE
3 710493 2 SCR-MC 4-40 X .75 PAN HD
4 710530 2 SCR-MC FL HD 8-32 X .50 BRS
5 711428 2 NUT-HEX 4-40
6 712326 2 WSR-INT LOCK #4
7 715685 1 DECAL, REMOVE SPLASH GUARD
8 747603-2 1 SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT
Page 20
E17/E20/H20 Floor Scrubber - Brush Drive
Battery Tray Assembly
BILL OF MATERIAL - 172012
ITEM PART NO. QTY DESCRIPTION
1 172116 1 BATTERY BOX
2 172213 1 BKT, SPACER FOR BATTERIES
3 210414 2 O RING 2-113
4 260224 1 18" HOSE
5 320271 1 NOZZLE BODY-ELBOW
6 320272 2 NOZZLE BODY LOCKNUT
7 320273 1 HOSE SHUT-OFF CLAMP
8 710178 2 SCR-MC 1/4-20 X .50 TRUSS STPL
9 711575 2 WSR-FLT .31x.75x..06ST
10 828490 1 CRIMP CLAMP 140R
Page 21
E17/E20/H20 Floor Scrubber - Brush Drive
NEW STYLE - BILL OF MATERIAL - 172571
ITEM PART NO. QTY DESCRIPTION
1 172564 1 FILTER-SOLUTION E1720
2 172566 1 HOSE- 1/2ID X 1.75" NYLOBRAID
3 172567 1 HOSE-1/2"ID X 2.375" NYLOBRAID
4 172568 1 HOSE-WIRE REINF 1/2"ID X 4.25"
5 172569 1 FTG-ELBOW 90 1/2 HB X 1/2 HB NYLON
6 172579 1 SOLUTION CNTRL VALVE, WITH BRKT
7 383347 5 CLAMP-CRIMP 1/2 HOSE
***REPLACING OLD STYLE BRASS SOLUTION
VALVE ASSEMBLY 172514 WITH 172571 PLASTIC
SOLUTION VALVE ASSEMBLY
WILL REQUIRE THE PURCHASE OF
KIT K-172571
Old Style - Solution Valve Assembly
New Style - Solution Valve Assembly
OLD STYLE - BILL OF MATERIAL - 172514
ITEM PART NO. QTY DESCRIPTION
1 172513 1 BRKT, SOL VALVE MOUNT
2 172515 1 BALL VALVE, BRASS, 3/8FNPT, CUST HANDLE
3 320265 1 FTG-ADAPTER 3/8 MPT X 3/8 HB BRASS
4 711512 2 WASHER-FLAT 3/4 X 1.37 X .08 ZP
5 711513 1 WASHER-FLAT .689 X 1.06 X .029 SS
6 827008 1 FTG-ADAPTER 3/8 MPT 1/2 HB BRASS
NO LONGER AVAILABLE
Page 22
E17/E20/H20 Floor Scrubber - Brush Drive
Solution Control Handle Assembly
Page 23
E17/E20/H20 Floor Scrubber - Brush Drive
BILL OF MATERIAL - 172577
ITEM PART NO. QTY DESCRIPTION
1 172061 1 LEVER, SOLUTION CONTROL BRK'T
2 172424 1 BLT-ELEVATOR 1/4-20 x .75 ZINC
3 172575 1 BRKT, AQUASTOP SOL CNTRL
4 710195 1 SCR-PHMS 5/16-18 X .50 ZP
5 711425 1 NUT-FLANGED WIZZ 1/4-20 ZP
6 711508 1 WASHER-FLAT 3/8 X 1.00 X .08 ZP
7 711524 2 WASHER-FLAT 3/8 X 1.00 X .08 ZP
8 711539 1 WASHER-EXT LOCK 3/8 ZP
9 711550 2 WASHER-FLAT 1/4 X .75 NYLON
10 711566 3 WASHER-FLAT #12 X .50 X .065 ZP
11 711575 6 WASHER-FLAT 1/4 X .75 X .06 ZP
12 711592 1 WASHER-FLAT 1/2 X .90 X .064 NYLON
13 712070 1 BLT-SHOULDER 5/16 X .75 LG X 1/4-20 BLK
14 713598 1 BLT-SHOULDER 1/4 X .313 LG X 10-24 SS
15 715690 1 DECAL, AQUASTOP SOLUTION CONTROL
16 760592 1 KNOB-OVAL TAPERED
17 833214 1 KNOB-3 SIDED 1/4-20 INSERT
18 840202 1 BUSHING-FLG .31 X .435 X .325 NYL
19 3400399 1 NUT-NYLOC 10-24 SS
Solution Control Handle Assembly BOM
Page 24
E17/E20/H20 Floor Scrubber - Brush Drive
Handle Assembly
127($33/</2&7,7(72$//
6&5(:6;
Page 25
E17/E20/H20 Floor Scrubber - Brush Drive
Handle Assembly BOM
BILL OF MATERIAL - 172016
ITEM PART NO. QTY DESCRIPTION
1 172006 1 HANDLE, ES1720
2 172053 1 BAIL PLATE WMT RH
3 172054 1 BAIL PLATE WMT LH
4 172057 2 LEAF SPRING, ES1720
5 172059 1 ES1720 BAIL, HANDLE
6 172074 2 SPACER, 5/16OD X 17GA, ALUM
7 270143 2 HANDLE PIVOT JAW
8 710353 4 SCR-PHMS 10-32 X .37 ZP
9 710493 2 SCR-RHMS 4-40 X .75 ZP
10 711310 4 NUT-HEX 10-32 ZP
11 711350 2 NUT-NYLOC 10-32 ZP
12 711428 2 NUT-HEX 4-40 ZP
13 711503 6 WASHER-FLAT #10 X .50 ZP
14 711543 4 WASHER-LOCK #10 SPLIT ZP
15 712320 2 WASHER-FLAT 20 X .45 X .048 NYLON
16 712326 2 WASHER-INT LOCK #4 SS
17 712830 10 SCR-THMS 10-24 X .62 ZP
18 747603-3 1 SWITCH ASY, MICRO ROLLER W/PACK
19 747715 1 ABLE ASY, 5 COND 18G CONSOLE
Page 26
E17/E20/H20 Floor Scrubber - Brush Drive
Electrical Box Assembly
For machines with
Curved Squeegee
Page 27
E17/E20/H20 Floor Scrubber - Brush Drive
Electrical Box Assembly BOM
BILL OF MATERIAL
ITEM PART # QTY DESCRIPTION ITEM PART # QTY DESCRIPTION
1 369-416 3 NUT-HEX 1/4-20 ZP DOUBLE
SERRATED
15 711544 2 WASHER-LOCK 1/4 SPLIT ZP
2 172077 1 ELEC BOX BOTTOM WMT 16 712320 2 WASHER-FLAT 20 X .45 X .048
NYLON
3 172088 1 ELEC BOX TOP WMT 17 712533 1 SCR-PHMS 10-24 X 1.25 SS
4 172141 1 VAC SWITCH ASSY 18 712770 2 WASHER-INT TOOTH LOCK #10
SS
5 172152 1 WELDMENT-VAC LEVER 19 742748 3 CIRCUIT BREAKER-BOOT
6 172188 1 FOAM TAPE, 1/2" SQ X 16.5" 20 747630 1 ELECTRICAL PANEL ASY,
E1720BD
7 172381 1 SQUEEGEE CABLE ASSY
(curved squeegees)
21 747637 1 WIRE ASY, MACHINE
BATTERY E1720
8 670093 1 SPRING-COMP .502 X .6 X 1
ZINC
22 760134 2 MOUNT RING
9 710178 3 SCR-THMS 1/4-20 X .50 ZP 23 762084 1 SPRING-EXT .25OD X 2" F.L.
MUSIC
10 711372 1 NUT-NYLOC 8-32 ZP 24 762400 1 BUSH -HEYCO 1-5/8 X 2-1/8 X
29/64 2400 B
11 711383 2 NUT-HEX 5/16-18 ZP RE-
VERSE LOC
25 828062 1 CABLE TIE LARGE
12 711505 9 WASHER-FLAT 1/4 ZP
26
957761
1
CHARGER, SIGNET
HBF300-24 (120) see below
13 711508 1 WASHER-FLAT 3/8 X 1.00 X
.08 ZP
957760 CHARGER, SIGNET
HBF300-24 (230) see below
14 711516 2 WASHER-FLAT 5/16 X 1.25 X
.05 ZP
27 15592033 2 CAP, SAFETY NUT COVER M8
Setting Battery Type
1Wet 115 AH Group 27, Minuteman Part # 956712
1AGM 100 AH Group 27 OEM Minuteman Part # 956100 Crown AGM Only
2Wet 140 AH Group 31 Minuteman Part # 956140 Crown and 956753 Trojan 130 AH
2AGM 135 AH Group 31 Minuteman Part # 956135 Crown AGM Only
3All Group 31 GEL and Non Minuteman AGM 135 AH
4All Group 27 GEL, Minuteman 956157 Trojan 102AH Overdrive AGM and Non Minuteman AGM 100 AH
5 to 0 No Additional Functions
Charger Settings
Page 28
E17/E20/H20 Floor Scrubber - Brush Drive
Electrical Panel Assembly
Page 29
E17/E20/H20 Floor Scrubber - Brush Drive
BILL OF MATERIAL - 747630
ITEM PART NO. REQ’D DESCRIPTION
1 172189 1 PANEL, RELAY MOUNT
2 711350 4 NUT -NYLOC 10-32
3 711543 2 WSR-HELICAL #10
4 712800 2 SCR-MC 10-24 X .25 ST PL
5 740220 1 CIRCUIT BREAKER-20AMP 2-T ERMIN
6 740247 1 CIRCUIT BREAKER-30AMP PUSH BUT
7 740482 2 DIODE ASY, 1N4007 W/PIGGY (NOT SHOWN)
8 747609 1 CIRCUIT BREAKER-4.0AMP PUSHBUT
9 747615 1 RELAY, 2 POLE CURT IS (1720)
10 747616 1 RELAY, 1 POLE CURT IS (1720)
11 747619 2 BRACKET , RELAY 747615 & 747616
12 747640 1 WIRE ASY, 10G RED 13" (NOT SHOWN)
13 747641 1 WIRE ASY, 10G RED 7" (NOT SHOWN)
14 747653 1 WIRE HARNESS, E1720BD MAIN (NOT SHOWN)
15 15592025 6 CAP, SAFET Y NUT COVER M 6
16 15592033 2 CAP, SAFET Y NUT COVER M 8
17 90331026 1 RELAY, 24VDC 2 POLE 100A (HAKO)
Electrical Panel Assembly BOM
Page 30
E17/E20/H20 Floor Scrubber - Brush Drive
Vacuum Switch Assembly
BILL OF MATERIAL - 172141
ITEM PART NO. QTY DESCRIPTION
1 172140 1 BKT, VAC SWITCH MOUNT
2 172337 1 VAC SWITCH COVER
3 710493 2 SCR-RHMS 4-40 X .75 ZP
4 711428 2 NUT-HEX 4-40 ZP
5 712326 2 WASHER-INT LOCK #4 SS
6 747603-2 1 SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT
Page 31
E17/E20/H20 Floor Scrubber - Brush Drive
ITEM PART NO. QTY DESCRIPTION ITEM PART NO. QTY DESCRIPTION
1 719 1 LOCTITE 6 711505 2 WASHER-FLAT 1/4 ZP
2 172128 1 BKT, LOWER BUSHING MOUNT 7 711544 2 WASHER-LOCK 1/4 SPLIT ZP
3 172149 1 CABLE, SQUEEGEE LIFT ASSY, E17BD 8 717018 2 NUT-NYLOC M6 X 1.0 ZP
4 172331 1 PIPE, 3/4 X 3.0" SCHD 40 PVC 9 717022 2 SCR-HH M6-1.0 X 20 ZP CLASS 8.8
5 710178 2 SCR-THMS 1/4-20 X .50 ZP 10 90508391 1 BUSHING, CABLE GUIDE, HAKO
For machines with Straight Squeegee
Replace Cable Assembly and reference these additional parts
For machines with
Straight Squeegee
Page 32
E17/E20/H20 Floor Scrubber - Brush Drive
Electrical Box Cover Assembly
Page 33
E17/E20/H20 Floor Scrubber - Brush Drive
Electrical Box Cover Assembly BOM
BILL OF MATERIAL - 172073
ITEM PART NO. QTY DESCRIPTION
1 172181 1 ELEC BOX, COVER, WMT
2 172193 1 GASKET, CB OUTLINE
3 172194 1 GASKET, CHARGER CORD PLATE
4 715672 1 DECAL, 1720 BD ELEC BOX
5 715673 1 DECAL, 1720 BD DASHBOARD
6 715675 1 DECAL, BD CIRC BKRS
7 740216 1 VOLT METER
8 747614 1 CHARGE STATUS INDICATOR
9 747617-1 1 KEYSWITCH ASY, KEYSWITCH + WIR
Page 34
E17/E20/H20 Floor Scrubber - Brush Drive
Vac Motor Assembly
Page 35
E17/E20/H20 Floor Scrubber - Brush Drive
Vac Motor Assembly BOM
BILL OF MATERIAL - 172050
ITEM PART NO. QTY DESCRIPTION
1 172045 1 VAC MOUNT WMT
2 172048 1 HOSE, STRETCH 13", 90 CUFF
3 172124 1 EDGE TRIM, .063 X 3.0, BLACK
4 172186 1 FOAM COVER FRONT 1, 1/2 THICK
5 172187 1 FOAM COVER FRONT 2, 1/2" THICK
6 172188 .5 FOAM TAPE, 1/2" SQ X 16.5"
7 450095 1 CLAMP-CRIMP 1.75" OD
8 711160 4 SCR-HI/LO 10 X .625 BLACK ZINC
9 711503 4 WASHER-FLAT #10 X .50 ZP
10 715967 1 DECAL - WARNING, DO NOT PICK UP (NOT SHOWN)
11 747607-1 1VAC MOTOR ASY, 24V PERIF BYPASS
747665-1 VAC MOTOR ASSY, HOSP VERSION
Page 36
E17/E20/H20 Floor Scrubber - Brush Drive
17” Brush Deck Assembly
;
'(7$,/$
;
;
6(('(7$,/$
Page 37
E17/E20/H20 Floor Scrubber - Brush Drive
17” Brush Deck Assembly BOM
BILL OF MATERIAL - 172090
ITEM PART NO. QTY DESCRIPTION
1 81-166-A 6 WASHER-FLAT .390 X .687 ZP
2 172040 1 WELDMENT-DECK ANGLE ADJUST
3 172044 1 PLATE MOTOR MOUNT
4 241097 1 HOSE-WIRE REINF 3/8 X 31"
5 172210 1 SPACER, HUB
6 172296 1 BKT, E1720 DECK MOUNT RT
7 172297 1 BKT, E1720 DECK MOUNT LEFT
8 172363-1 1 E17 DECK SKIRT
9 172365 1 17" BRUSH DECK WMT
10 210153 1 ROLLER WHEEL
11 450076 1 CLAMP-HOSE 5/8 (.590-.791) SS
12 710990 6 SCR-BHSCS 3/8-24 X .75 ZP
13 710991 1 SCR-HH 3/8-24 X .62 ZP GR 5
14 711375 2 NUT-NYLOC 3/8-16 ZP
15 711504 2 WASHER-FLAT 1/4 SS
16 711507 4 WASHER-FLAT 3/8 X 1.12 X .06
17 711523 3 WASHER-WAVE .37 X .68 X .08
18 711546 6 WASHER-LOCK 3/8 SPLIT ZP
19 711679 2 PIN-CLEVIS 3/8 X .750 ZP
20 711855 1 WASHER-FENDER 3/8 X 1.12 X .10 ZP HARD
21 712301 6 WASHER-FLAT 3/8 X .87 X .06 ZP
22 712565 2 SCR-THMS 1/4-20 X .62 SS
23 712667 2 NUT-NYLOC 1/4-20 SS
24 717024 4 SCR-HH M8-1.25 X 20 ZP GRADE 8.8
25 717025 1 WASHER-FLAT 13/16 X 1.25 X .08 ZP
26 747600 1 MOTOR, 24VDC PM 600W
27 3400125 2 RING-RUE 3/8
28 11127000 3 SCR-SHCS M6X30 SS, ISO4762
29 11717203 1 BLT-HH FLG M8X1.25X20 PRECOTE, ZD 10.9
30 12310256 3 WSR-FLT 6.4X12X1.6, SS DIN125
31 90311663 1 FITTING, WATER NOZZLE W/ MOUNT HOLES
32 90541814 1 DRIVE HUB, PLASTIC, 3-LOBE
33 172096MCH 1 HUB BASE MACHINED
Page 38
E17/E20/H20 Floor Scrubber - Brush Drive
20” Brush Deck Assembly
;
'(7$,/$
6(('(7$,/%
6(('(7$,/$
'(7$,/%
;
;
;
Page 39
E17/E20/H20 Floor Scrubber - Brush Drive
20” Brush Deck Assembly BOM
BILL OF MATERIAL - 172100
ITEM PART NO. QTY DESCRIPTION
1 81-166-A 6 WASHER-FLAT .390 X .687 ZP
2 172040 1 WELDMENT-DECK ANGLE ADJUST
3 172044 1 PLATE MOTOR MOUNT
4 241097 1 HOSE-WIRE REINF 3/8 X 31"
5 172208 1 E20 BRUSH DECK PLATE
6 172296 1 BKT, E1720 DECK MOUNT RT
8 172297 1 BKT, E1720 DECK MOUNT LEFT
9 172375 1 DECK COVER WMT, 20"
10 172384 1 E20 FLOATING BRUSH DECK SKIRT
11 210153 1 ROLLER WHEEL
12 450076 1 CLAMP-HOSE 5/8 (.590-.791) SS
13 710990 6 SCR-BHSCS 3/8-24 X .75 ZP
14 710991 1 SCR-HH 3/8-24 X .62 ZP GR 5
16 711375 2 NUT-NYLOC 3/8-16 ZP
17 711504 2 WASHER-FLAT 1/4 SS
18 711507 4 WASHER-FLAT 3/8 X 1.12 X .06
19 711523 3 WASHER-WAVE .37 X .68 X .08
20 711546 6 WASHER-LOCK 3/8 SPLIT ZP
21 711679 2 PIN-CLEVIS 3/8 X .750 ZP
22 711855 1 WASHER-FENDER 3/8 X 1.12 X .10 ZP HARD
23 712301 6 WASHER-FLAT 3/8 X .87 X .06 ZP
24 712565 2 SCR-THMS 1/4-20 X .62 SS
25 717024 4 SCR-HH M8-1.25 X 20 ZP GRADE 8.8
26 717025 1 WASHER-FLAT 13/16 X 1.25 X .08 ZP
27 747600 1 MOTOR, 24VDC PM 600W
28 11127000 3 SCR-SHCS M6X30 SS, ISO4762
29 11717203 1 BLT-HH FLG M8X1.25X20 PRECOTE, ZD 10.9
30 12310256 3 WSR-FLT 6.4X12X1.6, SS DIN125
31 90311663 1 FITTING, WATER NOZZLE W/ MOUNT HOLES
32 90541814 1 DRIVE HUB, PLASTIC, 3-LOBE
33 172096MCH 1 HUB BASE MACHINED
Page 40
E17/E20/H20 Floor Scrubber - Brush Drive
E17/20/H20 Brush Hub Assembly
BILL OF MATERIAL - 172510
ITEM PART NO. QTY DESCRIPTION
1 11127000 3 SCR-SHCS M6X30 SS, ISO4762
2 12310256 3 WSR-FLT 6.4X12X1.6, SS DIN125
3 90541814 1 DRIVE HUB, PLASTIC 3 LOBE
4 172096MCH 1 BASE, DRIVE HUB WITH KEYWAY
Page 41
E17/E20/H20 Floor Scrubber - Brush Drive
E17 Rear Squeegee Assembly (Straight)
BILL OF MATERIAL - 210080
ITEM PART NO. QTY DESCRIPTION
1 210023 1 SQUEEGEE CASTING ASY
2 210024 1 SQUEEGEE MOUNT BKT
3 210065 1 SQUEEGEE BLADE 200 GUM
4 430074 6 ADJUSTING NUT 17B/E
5 430076 2 NYLON SQUEEGEE INSERT
6 430085 2 SQUEEGEE BUMPER WHEEL
7 712517 4 SCR-MC 8-32 X 1" ST PL - PH
8 831400 2 WHEEL ASSY
Page 42
E17/E20/H20 Floor Scrubber - Brush Drive
E17 Rear Squeegee Assembly (Curved)
;
;
;
Page 43
E17/E20/H20 Floor Scrubber - Brush Drive
BILL OF MATERIAL - 172530-1
ITEM PART NO. QTY DESCRIPTION
1 172224 1 STRAP WMT, FRT RT - 30" (760)
2 172226 1 STRAP WMT, REAR LEFT - 30" (760)
3 172227 1 STRAP WMT, REAR RT - 30" (760)
4 172258 1 SQUEEGEE-FRONT BLADE 30", 1/8 PU
5 172259 1 SQUEEGEE-REAR BLADE 30", 1/8 PU
6 172429 2 SPRING, COMP .4 ID X .5FL SS
7 172443 1 STRAP ASM W/ LATCH, FRONT, 30" SQG
8 172531 1 30" SQUEEGEE BASE ASM
9 717030 2 SCR-HH M8-1.25 X 20 SS
10 717040 2 WASHER-FLAT M10.5 X 30 X 2.5 SS
11 12310264 2 WSR-FLT M8.4 X 16 X 1.6 A2 SS 140HV DIN
12 17133026 2 STAR HANDLE, M10, BLACK
13 90513094 2 FIXED CASTER
14 90531112 10 WASHER-FLAT 8.3 x 22 x 1.00mm STAINLESS
15 90548397 2 ROLLER - PLASTIC, 100mm DIA. (4")
16 172257 1 BUMPER, 30" SQG
17 172275 1 EDGE TRIM, 5/16 X 8" BLACK
18 711504 5 WASHER-FLAT 1/4 SS
19 711527 2 WASHER-FLAT .63 X 1.12 X .09
20 430322 2 BUSHING-.435 X .625 X .50 ZINC
21 712591 6 NUT-ACORN 1/4-20 SS
22 712592 2 SCR-BHSCS 1/4-20 X 2.25 SS
23 712772 3 WASHER-FLAT .344 X .75 X .06 SS
24 840202 1 BUSHING-FLG .31 X .435 X .325 NYL
25 3400727 1 PIN-ROLL 1/8 X .50 ZINC
E17 Rear Squeegee Assembly (Curved) BOM
Page 44
E17/E20/H20 Floor Scrubber - Brush Drive
E20/H20 Rear Squeegee Assembly (Curved)
;
;
;
Page 45
E17/E20/H20 Floor Scrubber - Brush Drive
BILL OF MATERIAL - 172534-1
ITEM PART NO. QTY DESCRIPTION
1 172241 1 STRAP WMT, FRONT RT - 34" (860) SQG
2 172245 1 STRAP WMT, REAR LEFT - 34" (860) SQG
3 172246 1 WELD-STRAP REAR RT - 34" (860) SQG
4 172272 1 SQUEEGEE-FRONT BLADE 34", 1/8 PU
5 172273 1 SQUEEGEE-REAR BLADE 34", 1/8 PU
6 172429 2 SPRING, COMP .4 ID X .5FL SS
7 172440 1 STRAP W/ LATCH, FRONT LEFT, 34" SQG
8 90533183 1 CASTING, SQG BODY 34" (860MM)
9 717030 2 SCR-HH M8-1.25 X 20 SS
10 717040 2 WASHER-FLAT M10.5 X 30 X 2.5 SS
11 12310264 2 WSR-FLT M8.4 X 16 X 1.6 A2 SS 140HV DIN
12 17133026 2 STAR HANDLE, M10, BLACK
13 90513094 2 FIXED CASTER
14 90531112 10 WASHER-FLAT 8.3 x 22 x 1.00mm STAINLESS
15 90548397 2 ROLLER - PLASTIC, 100mm DIA. (4")
16 172271 1 BUMPER, 34" SQG
17 172274 1 EDGE TRIM, 5/16 X 10" BLACK
18 711504 5 WASHER-FLAT 1/4 SS
19 711527 2 WASHER-FLAT .63 X 1.12 X .09
20 430322 2 USHING-.435 X .625 X .50 ZINC
21 712591 6 NUT-ACORN 1/4-20 SS
22 712592 2 SCR-BHSCS 1/4-20 X 2.25 SS
23 712772 3 WASHER-FLAT .344 X .75 X .06 SS
24 840202 1 BUSHING-FLG .31 X .435 X .325 NYL
25 3400727 1 PIN-ROLL 1/8 X .50 ZINC
E20/H20 Rear Squeegee Assembly (Curved) BOM
Page 46
E17/E20/H20 Floor Scrubber - Brush Drive
E17 Tension Band Sub-Assembly
BILL OF MATERIAL - 172443
ITEM PART NO. QTY DESCRIPTION
1 172074 2 SPACER, 5/16OD X 17GA, ALUM
2 172223 1 STRAP WMT, FRT LEFT-30" (760)
3 172234 1 LEVER, 90535758
4 11175494 2 SCR-MC M5 X 25 SS DIN7985
5 11518313 1 BLT-EYE M5 X 40 SS
6 12022430 1 NUT- HEX, M5, SS DIN934
7 12040283 2 NUT- HEX, M5 NYLON LOCK, SS DIN985
8 90513631 1 PIN, THD 90513631
Page 47
E17/E20/H20 Floor Scrubber - Brush Drive
E20/H20 Tension Band Sub-Assembly
BILL OF MATERIAL - 172440
ITEM PART NO. QTY DESCRIPTION
1 172074 2 SPACER, 5/16OD X 17GA, ALUM
2 172234 1 LEVER, 90535758
3 172240 1 STRAP WMT, FRONT LEFT
4 11175494 2 SCR-MC M5 X 25 SS DIN7985
5 11518313 1 BLT-EYE M5 X 40 SS
6 12022430 1 NUT- HEX, M5, SS DIN934
7 12040283 2 NUT- HEX, M5 NYLON LOCK, SS DIN985
8 90513631 1 PIN, THD 90513631
Page 48
E17/E20/H20 Floor Scrubber - Brush Drive
E17/E20/H20 Squeegee Mechanism Assembly
;
Page 49
E17/E20/H20 Floor Scrubber - Brush Drive
E17/E20/H20 Squeegee Mechanism Assembly BOM
BILL OF MATERIAL - 172150
ITEM PART NO. QTY DESCRIPTION
1 172134 1 BKT, SQG HINGE
2 172155 1 SQUEEGEE MOUNT WMT
3 172196 1 UPPER SQG LINK
4 172197 1 LOWER SQG LINK
5 172261 1 SPRING, TORSION 1720 SQG
6 172352 1 PIN, 3/8 X 3.0, SQG STRAP
7 172357 1 STRAP, 9" PU, BLACK
8 260579 1 CLIP-TOOL 1.5 INCH HOSE
9 430051 1 SPRING-RETURN .313 X .438 X 2.93 SS
10 710528 2 SCR-FHMS 8-32 X .37 BRASS
11 711420 1 NUT-JAM 5/16-18 ZP
12 711504 4 WASHER-FLAT 1/4 SS
13 712767 2 WASHER-FLAT .406 X .75 X .035 SS
14 711523 2 WASHER-WAVE .37 X .68 X .08
15 711592 2 WASHER-FLAT 1/2 X .90 X .064 NYLON
16 711678 2 PIN-CLEVIS 3/8 X 2 1/4 ZP
17 711717 2 RET RING-E EXT .37
18 711720 2 RET RING-E EXT .25
19 712147 1 ROD-THD 5/16-18 X 3.25 SS
20 712148 1 PIN-CLEVIS 1/2 X 2.25 WITH HOLE
21 712157 2 NUT-WING 5/16-18 SS
22 712562 2 SCR-HH 1/4-20 X .75, 18-8 SS
23 712665 2 NUT-HEX 1/4-20 SS
24 712683 1 NUT-NYLOC 5/16-18 SS
25 712758 2 WASHER-LOCK 1/4 SPLIT SS
26 712760 3 WASHER-FLAT .56 X 1.06 X .04 SS
27 712772 2 WASHER-FLAT .344 X .75 X .06 SS
28 3400125 1 RING-RUE 3/8
29 713528 1 COLLAR-THREADED CLAMP 5/16-18X5/16-BK OX
Page 50
E17/E20/H20 Floor Scrubber - Brush Drive
Kit K-E1720S - Water Solenoid Valve
BILL OF MATERIAL - 172169
ITEM PART NO. QTY DESCRIPTION
1 172168 1 BKT, BD SOLENOID MOUNT
2 320264 1 FITTING BRASS - 3/8 DBL BARB X
1/4MPT
3 450055 1 HOSE-NYLO REINF 3/8 X 9"
4 450076 1 CLAMP-CRIMP 185R SS
5 710196 2 SCR-MC 5/16-18 X .62
6 711545 2 WSR-HELICAL 5/16
7 740482 1 DIODE ASY, 1N4007 W/PIGGY
8 740493 1 WATER VALVE 24VDC
BILL OF MATERIAL -
ITEM PART NO. QTY DESCRIPTION
1 710495 2 SCR-MC 4-40 X 1.25 STL Z
2 711428 2 NUT-HEX 4-40
3 712326 2 WSR-INT LOCK #4
4 747603-2 2 SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT
5 747660 1 HARNESS, SOLENOID KIT E1720BD
Wiring Diagrams
E1720BD PART REFERENCE LIST
Schematic 745091
REFERENCE # COMPONENT NAME PART NUMBER
M1 (optional) PUMP, WATER (KIT K-E1720P) 748691
M2 MOTOR, BRUSH 748692
M3 MOTOR, VACUUM ASSEMBLY 747607-1
M3 (model specific) MOTOR, VACUUM ASSEMBLY (H20 only) 747665-1
Y1 (optional) SOLENOID VALVE, WATER (KIT K-E1720S) 740493
K1 RELAY, MAIN 90331026
K2 RELAY, BRUSH MOTOR 747615
K3 RELAY, VACUUM 747616
CB1 CIRCUIT BREAKER 4.0A, CONTROL 747609
CB2 CIRCUIT BREAKER 30A, BRUSH MOTOR 740247
CB3 CIRCUIT BREAKER 20A, VACUUM MOTOR 740220
S1 KEYSWITCH 747617
S2A SWITCH, BRUSH MOTOR (at motor) 747603-2
S2B SWITCH, BRUSH MOTOR (handle) 748603-1
S3 SWITCH, VACUUM MOTOR 748603-2
S6 SWITCH, BRUSH UNLOAD 748603-2
S7 (optional) SWITCH, SOLENOID (KIT K-1720S) 747603-2
S8 (optional) SWITCH, PUMP- OFF AISLE WAND (KIT K-1720P) 747693-1
CSI CHARGER STATUS INDICATOR 747614
HM (optional) HOUR METER (KIT K-E1720HM) 747624
BC (model specific) BATTERY CHARGER 115VAC (battery type specific) 957761 (-1 or G-4)
BC (model specific) BATTERY CHARGER 230VAC (battery type specific) 957760 (-1 or G-4)
G1 BATTERY, 12V 105AH (2 REQUIRED) 956712
G1 (optional) BATTERY, GEL 12V 100AH (2 REQUIRED) 956100
N1 FERRITE, BRUSH MOTOR 747690
N2 FERRITE, VACUUM MOTOR 746034
D1 DIODE, MAIN RELAY Part of K1
D2 DIODE ASM, BRUSH MOTOR RELAY 740482
D3 DIODE ASM, VACUUM MOTOR RELAY 740482
D4 (optional) DIODE ASM, SOLENOID VALVE (KIT K-E1720S) 740482
REFERENCE # CONNECTOR FUNCTION PART # -female PART # -male
X1 KEYSWITCH (S1) 744012 748037
X2 SWITCH, BRUSH MOTOR (S2B) 747022 747021
X3 CHARGER STATUS INDICATOR (CSI) Part of CSI Part of BC
X4 SWITCH, VACUUM (S3) 747022 747021
X5 MOTOR, VACUUM (M3) 748021 748020
X6 BATTERY CONNECTOR 740159 740159
X7 SWITCH, BRUSH MOTOR (S2A) 747022 747021
X8 SWITCH, BRUSH UNLOAD (S4) 747022 747021
X9 SOLENOID VALVE, WATER (Y1) 747022 747021
X10 OPERATOR HANDLE CABLE 741093 740697
X11 OPERATOR HANDLE CABLE 740366 740697
X12 KEYSWITCH (S1)- MAIN RELAY COIL (K1) 741093 741165
X13 BATTERY CHARGER (BC)- INTERNAL RELAY 740366 740697
X14 BATTERY CHARGER (BC)-INTERNAL RELAY 740366 740697
X15 SOLENOID (Y1) /HOUR METER CONNECTION (HM) 740366 741165
X16 SOLENOID (Y1) /HOUR METER CONNECTION (HM) 740366 741165
X17 OPTIONAL HOUR METER (HM) WIRE-747656 740366 741165
X18 OPTIONAL HOUR METER (HM) WIRE-747657 740366 741165
X28 (optional) SWITCH, TOGGLE WATER PUMP (S8) 747022 747021
X29 (optional) PUMP, OFF AISLE WAND (M1) 748021 748020
Last Updated
Page 55
E17/E20/H20 Floor Scrubber - Brush Drive
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Warranty
14N845 U.S. Route 20, Pingree Grove, IL 60140 USA
Phone (800) 323-9420 - www.minutemanintl.com
A Member of the Hako Group
“Excellence Meets Clean”
Minuteman is a Full Line Manufacturer of Sweepers and Scrubbers,
for Industrial Facilities.
E17/E20/H20 Floor Scrubber - Brush Drive #988720 Rev N 08/16
