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

2016-11-30

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Parts Manual
E17/E20/H20 Floor Scrubber
Disc Brush Drive

PREFACE
Thank you for your purchase of the new industry standard for scrubbers. Minuteman International
takes great pride in offering 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 clarification 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, fill 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

E17/E20/H20 Floor Scrubber - Brush Drive

Page 2

Technical Specifications
Model

E17 / E20 / H20

All Models Beginning with:

Current (Max)
Sound Level
Cleaning path width
Squeegee width
Theoretical productivity
Working speed
Rated voltage
Vacuum flow
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)

E17BD / E20BD / H20BD

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)

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)

For Safety When Servicing or Maintaining Machine
•
•
•
•
•
•

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.

E17/E20/H20 Floor Scrubber - Brush Drive

E17/E20/H20 Floor Scrubber - Brush Drive

Table of Contents
Technical Specifications ................................................................................................................... 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

E17/E20/H20 Floor Scrubber - Brush Drive

E17 Main Assembly





E17/E20/H20 Floor Scrubber - Brush Drive



Page 6

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
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
Note: Models with the black tri-lobe brush hub will require the conversion kit part
number K-E1720HUB before using the brushes listed above

E17/E20/H20 Floor Scrubber - Brush Drive

Page 7

E20/H20 Main Assembly




E17/E20/H20 Floor Scrubber - Brush Drive



Page 8

E20/H20 Main Assembly BOM
ITEM
1

PART NO.

QTY

172010
172340

DESCRIPTION
HOSE, CLEAR VAC W/ 45 CUFF, E20

1

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
715684

DECAL, E20

2

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

E17/E20/H20 Floor Scrubber - Brush Drive

Page 9















E17/E20/H20 Floor Scrubber - Brush Drive














 

 
 








































 













Brush Drive Base Assembly

Page 10

Brush Drive Base Assembly BOM
BILL OF MATERIAL - 172001BD - 120/230
ITEM PART NO

QTY DESCRIPTION

ITEM

710985

QTY
2

DESCRIPTION

1

172002

1

E1720 BD CHASSIS ASSY

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 NOMINAL

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 STEPLESS

44

172001BASE

1

E1720 BASE ASSY

22

710178

10

SCR-THMS 1/4-20 X .50 ZP

E17/E20/H20 Floor Scrubber - Brush Drive

23

PART NO

SCR-BHSCS 3/8-16 X .625 ZP

Page 11

E17/20/H20 Base Assembly





;
















;







E17/E20/H20 Floor Scrubber - Brush Drive

Page 12

E17/20/H20 Base Assembly BOM

ITEM PART NO.
1
172013
2
172014
3
172144
4
711504
5
711543
6
712041
7
712312
8
712565
9
712757
10
712758
11
712812
12
712822
13
3303255

BILL OF MATERIAL - 172001BASE
QTY DESCRIPTION
1
SOLUTION TANK ASSY
1
RECOVERY TANK ASSEMBLY
1
COVER, FRONT PANEL E1720
3
WASHER-FLAT 1/4 SS
4
WASHER-LOCK #10 SPLIT ZP
1
BLT-SHOULDER 5/16 X .375 LG X 1/4-20 BLK
4
WASHER-BALANCING .187 X 1.25
2
SCR-THMS 1/4-20 X .62 SS
1
WASHER-LOCK #10 SPLIT SS
2
WASHER-LOCK 1/4 SPLIT SS
4
SCR-PHMS 10-24 X .62 ZP
1
SCR-THMS 10-24 X .50 SS
1
CLAMP-HOSE 1.75 DIA NOMINAL

E17/E20/H20 Floor Scrubber - Brush Drive

Page 13

Chassis Assembly

F G

D

E

H
ITEM #7

E17/E20/H20 Floor Scrubber - Brush Drive

Page 14

Chassis Assembly BOM

ITEM
1
2
3
4
5
6
7
7a
7b
7c
7d
7e
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

PART NO.
70-516-16
172020
172024
172035
172038
172039
172110
172111
710493
711428
712326
747603-2
172167
172265
172368
172370
172571
260041
600578
711374
711504
711569
711592
712140
712265
712301
712562
712575
712758
712760
712761
712772
713007
809444
833374
833833
3400449

BILL OF MATERIAL - 172002
QTY
DESCRIPTION
2
BLT-CARR 5/16-18 X 1 ZP
1
E1720 MAIN FRAME WMT
2
BKT, WHEEL, E1720BD
1
ROD, .5" E1720 AXLE
4
BEARING BLOCK
1
BEARING BLOCK PLATE
1
DECK SWITCH ASSY
1
BEARING BLOCK/SWITCH PLATE
2
SCR-RHMS 4-40 X .75 ZP
2
NUT-HEX 4-40 ZP
2
WASHER-INT LOCK #4 SS
1
SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT
2
CASTER, 3 1/2" PU WHEEL
2
WHEEL, 8X2X.5ID, 75A W/ GROOVES
1
UPPER LIFT ARM
1
DISC DECK LIFT WMT, E1720
1
ASSY-SOLUTION VALVE E1720
2
BUSHING-FLG .502 X .627 X .375 OILITE
1
RING-RUE .50 ZP
2
NUT-NYLOC 5/16-18 ZP
12
WASHER-FLAT 1/4 SS
3
WASHER-FLAT .390 X .880 X .062 NYL
2
WASHER-FLAT 1/2 X .90 X .064 NYLON
4
WASHER-LOCK 5/16 SPLIT SS
1
CLEVIS-YOKE, 1/2-20 WITH .375 PIN
2
WASHER-FLAT 3/8 X .87 X .06 ZP
13
SCR-HH 1/4-20 X .75, 18-8 SS
4
SCR-HH 5/16-18 X .75 18-8 SS
14
WASHER-LOCK 1/4 SPLIT SS
3
WASHER-FLAT .56 X 1.06 X .04 SS
2
WASHER-FENDER 1/4 X 1.25 X .059 SS
6
WASHER-FLAT .344 X .75 X .06 SS
4
SCR-HH 1/4-20 X 2.00 ZP GR 5
1
CLIP-CORD
1
PIN-HAIRPIN COTTER 3/8
1
PIN-CLEVIS 3/8 X 1.25
1
NUT-JAM 1/2-20 ZP

E17/E20/H20 Floor Scrubber - Brush Drive

Page 15

Recovery Tank Assembly

































E17/E20/H20 Floor Scrubber - Brush Drive

Page 16

Recovery Tank Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

PART NO.
172004
172004HSP
172005
172005HSP
172007
172017
172049
172132
172394
711210
711212
711379
711519
711544
712565
712758
3303255
97090096
15282072
90304528

BILL OF MATERIAL - 172014
QTY
DESCRIPTION
ES1720 RECOVERY TANK
1
E17/E20 REC TANK HOSPITAL VERSION
ES1720 VACUUM MANIFOLD
1
MANIFOLD, VAC - GREEN, HOSPITAL VERSION
1
LID, ES1720
1
GASKET, ES1720 LID
1
HINGE, RECOVERY TANK
1
FLOAT, SCREENED
1
CABLE, REC TANK 12.0
2
SCR-HH 1/4-20 X 1.25 ZP GR 5 FULL THRD
1
SCR-HH 1/4-20 X 1.50 ZP GR 5
I
NUT-FLANGED WIZZ 5/16-18 ZP
6
WASHER-FLAT 1/4 X 1.00 X .06 ZP
3
WASHER-LOCK 1/4 SPLIT ZP
3
SCR-THMS 1/4-20 X .62 SS
3
WASHER-LOCK 1/4 SPLIT SS
1
CLAMP-HOSE 1.75 DIA NOMINAL
1
DRAIN HOSE ASSY, RECOVERY TANK
1
REPLACEMENT O-RING
1
CAP

E17/E20/H20 Floor Scrubber - Brush Drive

Page 17

Solution Tank Assembly

ITEM
1
2
3
4
5
6
7
8
9
10

PART NO.
172003
172080
172082
172341
260579
342438
711507
711546
712822
713041

BILL OF MATERIAL - 172013
QTY
DESCRIPTION
1
SOLUTION TANK
1
HANDLE MOUNT ASSY, LEFT
1
HANDLE MOUNT ASSY, RIGHT
1
HOOK, DRAIN HOSE WITH TWIST VALVE
1
TOOL CLIP, 1.5" HOSE
1
FITTING, 1/2 MPT 1/2 HB BRASS
4
WSR-FLAT .37 X 1.12 X .06
4
WSR-HELICAL 3/8
4
SCR-MC TR HD 10-24 X .50 SS
4
BLT-HH 3/8-16 X 3/4 #5

E17/E20/H20 Floor Scrubber - Brush Drive

Page 18

Lift Pedal Stop Assembly

ITEM
1
2
3
4
5
6
7
8

PART NO.
172036
172065
710493
710530
711428
712326
715685
747603-2

BILL OF MATERIAL - 172157
QTY
DESCRIPTION
1
BKT, PEDAL STOP
1
CLIP, FOR 1/2" ID HOSE
2
SCR-MC 4-40 X .75 PAN HD
2
SCR-MC FL HD 8-32 X .50 BRS
2
NUT-HEX 4-40
2
WSR-INT LOCK #4
1
DECAL, REMOVE SPLASH GUARD
1
SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT

E17/E20/H20 Floor Scrubber - Brush Drive

Page 19

Battery Tray Assembly

BILL OF MATERIAL - 172012
ITEM
1
2
3
4
5
6
7
8
9
10

PART NO.
172116
172213
210414
260224
320271
320272
320273
710178
711575
828490

QTY
1
1
2
1
1
2
1
2
2
1

E17/E20/H20 Floor Scrubber - Brush Drive

DESCRIPTION
BATTERY BOX
BKT, SPACER FOR BATTERIES
O RING 2-113
18" HOSE
NOZZLE BODY-ELBOW
NOZZLE BODY LOCKNUT
HOSE SHUT-OFF CLAMP
SCR-MC 1/4-20 X .50 TRUSS STPL
WSR-FLT .31x.75x..06ST
CRIMP CLAMP 140R

Page 20

Old Style - Solution Valve Assembly

***REPLACING OLD STYLE BRASS SOLUTION
VALVE ASSEMBLY 172514 WITH 172571 PLASTIC
SOLUTION VALVE ASSEMBLY

WILL REQUIRE THE PURCHASE OF
KIT K-172571
NO LONGER AVAILABLE

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

New Style - Solution Valve Assembly

NEW STYLE - BILL OF MATERIAL - 172571

E17/E20/H20 Floor Scrubber - Brush Drive

ITEM

PART NO.

QTY

1

172564

1

FILTER-SOLUTION E1720

DESCRIPTION

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

Page 21

Solution Control Handle Assembly














































E17/E20/H20 Floor Scrubber - Brush Drive

Page 22



Solution Control Handle Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

PART NO.
172061
172424
172575
710195
711425
711508
711524
711539
711550
711566
711575
711592
712070
713598
715690
760592
833214
840202
3400399

BILL OF MATERIAL - 172577
QTY
DESCRIPTION
1
LEVER, SOLUTION CONTROL BRK'T
1
BLT-ELEVATOR 1/4-20 x .75 ZINC
1
BRKT, AQUASTOP SOL CNTRL
1
SCR-PHMS 5/16-18 X .50 ZP
1
NUT-FLANGED WIZZ 1/4-20 ZP
1
WASHER-FLAT 3/8 X 1.00 X .08 ZP
2
WASHER-FLAT 3/8 X 1.00 X .08 ZP
1
WASHER-EXT LOCK 3/8 ZP
2
WASHER-FLAT 1/4 X .75 NYLON
3
WASHER-FLAT #12 X .50 X .065 ZP
6
WASHER-FLAT 1/4 X .75 X .06 ZP
1
WASHER-FLAT 1/2 X .90 X .064 NYLON
1
BLT-SHOULDER 5/16 X .75 LG X 1/4-20 BLK
1
BLT-SHOULDER 1/4 X .313 LG X 10-24 SS
1
DECAL, AQUASTOP SOLUTION CONTROL
1
KNOB-OVAL TAPERED
1
KNOB-3 SIDED 1/4-20 INSERT
1
BUSHING-FLG .31 X .435 X .325 NYL
1
NUT-NYLOC 10-24 SS

E17/E20/H20 Floor Scrubber - Brush Drive

Page 23

Handle Assembly

127($33/</2&7,7(72$//
6&5(:6;

E17/E20/H20 Floor Scrubber - Brush Drive

Page 24

Handle Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

PART NO.
172006
172053
172054
172057
172059
172074
270143
710353
710493
711310
711350
711428
711503
711543
712320
712326
712830
747603-3
747715

BILL OF MATERIAL - 172016
QTY
DESCRIPTION
1
HANDLE, ES1720
1
BAIL PLATE WMT RH
1
BAIL PLATE WMT LH
2
LEAF SPRING, ES1720
1
ES1720 BAIL, HANDLE
2
SPACER, 5/16OD X 17GA, ALUM
2
HANDLE PIVOT JAW
4
SCR-PHMS 10-32 X .37 ZP
2
SCR-RHMS 4-40 X .75 ZP
4
NUT-HEX 10-32 ZP
2
NUT-NYLOC 10-32 ZP
2
NUT-HEX 4-40 ZP
6
WASHER-FLAT #10 X .50 ZP
4
WASHER-LOCK #10 SPLIT ZP
2
WASHER-FLAT 20 X .45 X .048 NYLON
2
WASHER-INT LOCK #4 SS
10
SCR-THMS 10-24 X .62 ZP
1
SWITCH ASY, MICRO ROLLER W/PACK
1
ABLE ASY, 5 COND 18G CONSOLE

E17/E20/H20 Floor Scrubber - Brush Drive

Page 25

Electrical Box Assembly
For machines with
Curved Squeegee












































E17/E20/H20 Floor Scrubber - Brush Drive



Page 26

Electrical Box Assembly BOM
BILL OF MATERIAL
ITEM

PART #

QTY

1

369-416

3

2

172077

3

DESCRIPTION

ITEM

PART #

QTY DESCRIPTION

NUT-HEX 1/4-20 ZP DOUBLE
SERRATED

15

711544

2

WASHER-LOCK 1/4 SPLIT ZP

1

ELEC BOX BOTTOM WMT

16

712320

2

WASHER-FLAT 20 X .45 X .048
NYLON

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 REVERSE LOC

25

828062

1

CABLE TIE LARGE

12

711505

9

WASHER-FLAT 1/4 ZP

13

711508

1

WASHER-FLAT 3/8 X 1.00 X
.08 ZP

14

711516

2

WASHER-FLAT 5/16 X 1.25 X
.05 ZP

957761
26
27

957760
15592033

1
2

CHARGER, SIGNET
HBF300-24 (120) see below
CHARGER, SIGNET
HBF300-24 (230) see below
CAP, SAFETY NUT COVER M8

Charger Settings
Setting
1
1
2
2
3
4
5 to 0

Battery Type
Wet 115 AH Group 27, Minuteman Part # 956712
AGM 100 AH Group 27 OEM Minuteman Part # 956100 Crown AGM Only
Wet 140 AH Group 31 Minuteman Part # 956140 Crown and 956753 Trojan 130 AH
AGM 135 AH Group 31 Minuteman Part # 956135 Crown AGM Only
All Group 31 GEL and Non Minuteman AGM 135 AH
All Group 27 GEL, Minuteman 956157 Trojan 102AH Overdrive AGM and Non Minuteman AGM 100 AH
No Additional Functions

E17/E20/H20 Floor Scrubber - Brush Drive

Page 27

Electrical Panel Assembly

E17/E20/H20 Floor Scrubber - Brush Drive

Page 28

Electrical Panel Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

PART NO.
172189
711350
711543
712800
740220
740247
740482
747609
747615
747616
747619
747640
747641
747653
15592025
15592033
90331026

BILL OF MATERIAL - 747630
REQ’D
DESCRIPTION
1
PANEL, RELAY MOUNT
4
NUT -NYLOC 10-32
2
WSR-HELICAL #10
2
SCR-MC 10-24 X .25 ST PL
1
CIRCUIT BREAKER-20AMP 2-T ERMIN
1
CIRCUIT BREAKER-30AMP PUSH BUT
2
DIODE ASY, 1N4007 W/PIGGY (NOT SHOWN)
1
CIRCUIT BREAKER-4.0AMP PUSHBUT
1
RELAY, 2 POLE CURT IS (1720)
1
RELAY, 1 POLE CURT IS (1720)
2
BRACKET , RELAY 747615 & 747616
1
WIRE ASY, 10G RED 13" (NOT SHOWN)
1
WIRE ASY, 10G RED 7" (NOT SHOWN)
1
WIRE HARNESS, E1720BD MAIN (NOT SHOWN)
6
CAP, SAFET Y NUT COVER M 6
2
CAP, SAFET Y NUT COVER M 8
1
RELAY, 24VDC 2 POLE 100A (HAKO)

E17/E20/H20 Floor Scrubber - Brush Drive

Page 29

Vacuum Switch Assembly











BILL OF MATERIAL - 172141
ITEM
1
2
3
4
5
6

PART NO.
172140
172337
710493
711428
712326
747603-2

QTY
1
1
2
2
2
1

E17/E20/H20 Floor Scrubber - Brush Drive

DESCRIPTION
BKT, VAC SWITCH MOUNT
VAC SWITCH COVER
SCR-RHMS 4-40 X .75 ZP
NUT-HEX 4-40 ZP
WASHER-INT LOCK #4 SS
SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT

Page 30

For machines with
Straight Squeegee

For machines with Straight Squeegee
Replace Cable Assembly and reference these additional parts

ITEM

PART NO.

QTY

1

719

1

2

172128

3

172149

4
5

DESCRIPTION

ITEM

PART NO.

QTY

LOCTITE

6

711505

2

WASHER-FLAT 1/4 ZP

1

BKT, LOWER BUSHING MOUNT

7

711544

2

WASHER-LOCK 1/4 SPLIT ZP

1

CABLE, SQUEEGEE LIFT ASSY, E17BD

8

717018

2

NUT-NYLOC M6 X 1.0 ZP

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

710178

2

SCR-THMS 1/4-20 X .50 ZP

10

90508391

1

BUSHING, CABLE GUIDE, HAKO

E17/E20/H20 Floor Scrubber - Brush Drive

DESCRIPTION

Page 31

Electrical Box Cover Assembly

E17/E20/H20 Floor Scrubber - Brush Drive

Page 32

Electrical Box Cover Assembly BOM

BILL OF MATERIAL - 172073
ITEM

PART NO.

QTY

1

172181

1

ELEC BOX, COVER, WMT

DESCRIPTION

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

E17/E20/H20 Floor Scrubber - Brush Drive

Page 33

Vac Motor Assembly















E17/E20/H20 Floor Scrubber - Brush Drive



Page 34

Vac Motor Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11

PART NO.
172045
172048
172124
172186
172187
172188
450095
711160
711503
715967
747607-1
747665-1

BILL OF MATERIAL - 172050
QTY DESCRIPTION
1
VAC MOUNT WMT
1
HOSE, STRETCH 13", 90 CUFF
1
EDGE TRIM, .063 X 3.0, BLACK
1
FOAM COVER FRONT 1, 1/2 THICK
1
FOAM COVER FRONT 2, 1/2" THICK
.5
FOAM TAPE, 1/2" SQ X 16.5"
1
CLAMP-CRIMP 1.75" OD
4
SCR-HI/LO 10 X .625 BLACK ZINC
4
WASHER-FLAT #10 X .50 ZP
1
DECAL - WARNING, DO NOT PICK UP (NOT SHOWN)
VAC MOTOR ASY, 24V PERIF BYPASS
1
VAC MOTOR ASSY, HOSP VERSION

E17/E20/H20 Floor Scrubber - Brush Drive

Page 35

17” Brush Deck Assembly








 


;
























;










'(7$,/$










;


6(('(7$,/$









E17/E20/H20 Floor Scrubber - Brush Drive



Page 36

17” Brush Deck Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

PART NO.
81-166-A
172040
172044
241097
172210
172296
172297
172363-1
172365
210153
450076
710990
710991
711375
711504
711507
711523
711546
711679
711855
712301
712565
712667
717024
717025
747600
3400125
11127000
11717203
12310256
90311663
90541814
172096MCH

BILL OF MATERIAL - 172090
QTY
DESCRIPTION
6
WASHER-FLAT .390 X .687 ZP
1
WELDMENT-DECK ANGLE ADJUST
1
PLATE MOTOR MOUNT
1
HOSE-WIRE REINF 3/8 X 31"
1
SPACER, HUB
1
BKT, E1720 DECK MOUNT RT
1
BKT, E1720 DECK MOUNT LEFT
1
E17 DECK SKIRT
1
17" BRUSH DECK WMT
1
ROLLER WHEEL
1
CLAMP-HOSE 5/8 (.590-.791) SS
6
SCR-BHSCS 3/8-24 X .75 ZP
1
SCR-HH 3/8-24 X .62 ZP GR 5
2
NUT-NYLOC 3/8-16 ZP
2
WASHER-FLAT 1/4 SS
4
WASHER-FLAT 3/8 X 1.12 X .06
3
WASHER-WAVE .37 X .68 X .08
6
WASHER-LOCK 3/8 SPLIT ZP
2
PIN-CLEVIS 3/8 X .750 ZP
1
WASHER-FENDER 3/8 X 1.12 X .10 ZP HARD
6
WASHER-FLAT 3/8 X .87 X .06 ZP
2
SCR-THMS 1/4-20 X .62 SS
2
NUT-NYLOC 1/4-20 SS
4
SCR-HH M8-1.25 X 20 ZP GRADE 8.8
1
WASHER-FLAT 13/16 X 1.25 X .08 ZP
1
MOTOR, 24VDC PM 600W
2
RING-RUE 3/8
3
SCR-SHCS M6X30 SS, ISO4762
1
BLT-HH FLG M8X1.25X20 PRECOTE, ZD 10.9
3
WSR-FLT 6.4X12X1.6, SS DIN125
1
FITTING, WATER NOZZLE W/ MOUNT HOLES
1
DRIVE HUB, PLASTIC, 3-LOBE
1
HUB BASE MACHINED

E17/E20/H20 Floor Scrubber - Brush Drive

Page 37

20” Brush Deck Assembly










;












;












'(7$,/$





;



6(('(7$,/$
'(7$,/%






 








;






6(('(7$,/%









E17/E20/H20 Floor Scrubber - Brush Drive

Page 38

20” Brush Deck Assembly BOM

ITEM
1
2
3
4
5
6
8
9
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

PART NO.
81-166-A
172040
172044
241097
172208
172296
172297
172375
172384
210153
450076
710990
710991
711375
711504
711507
711523
711546
711679
711855
712301
712565
717024
717025
747600
11127000
11717203
12310256
90311663
90541814
172096MCH

BILL OF MATERIAL - 172100
QTY
DESCRIPTION
6
WASHER-FLAT .390 X .687 ZP
1
WELDMENT-DECK ANGLE ADJUST
1
PLATE MOTOR MOUNT
1
HOSE-WIRE REINF 3/8 X 31"
1
E20 BRUSH DECK PLATE
1
BKT, E1720 DECK MOUNT RT
1
BKT, E1720 DECK MOUNT LEFT
1
DECK COVER WMT, 20"
1
E20 FLOATING BRUSH DECK SKIRT
1
ROLLER WHEEL
1
CLAMP-HOSE 5/8 (.590-.791) SS
6
SCR-BHSCS 3/8-24 X .75 ZP
1
SCR-HH 3/8-24 X .62 ZP GR 5
2
NUT-NYLOC 3/8-16 ZP
2
WASHER-FLAT 1/4 SS
4
WASHER-FLAT 3/8 X 1.12 X .06
3
WASHER-WAVE .37 X .68 X .08
6
WASHER-LOCK 3/8 SPLIT ZP
2
PIN-CLEVIS 3/8 X .750 ZP
1
WASHER-FENDER 3/8 X 1.12 X .10 ZP HARD
6
WASHER-FLAT 3/8 X .87 X .06 ZP
2
SCR-THMS 1/4-20 X .62 SS
4
SCR-HH M8-1.25 X 20 ZP GRADE 8.8
1
WASHER-FLAT 13/16 X 1.25 X .08 ZP
1
MOTOR, 24VDC PM 600W
3
SCR-SHCS M6X30 SS, ISO4762
1
BLT-HH FLG M8X1.25X20 PRECOTE, ZD 10.9
3
WSR-FLT 6.4X12X1.6, SS DIN125
1
FITTING, WATER NOZZLE W/ MOUNT HOLES
1
DRIVE HUB, PLASTIC, 3-LOBE
1
HUB BASE MACHINED

E17/E20/H20 Floor Scrubber - Brush Drive

Page 39

E17/20/H20 Brush Hub Assembly

ITEM PART NO.
1
11127000
2
12310256
3
90541814
4
172096MCH

BILL OF MATERIAL - 172510
QTY DESCRIPTION
3
SCR-SHCS M6X30 SS, ISO4762
3
WSR-FLT 6.4X12X1.6, SS DIN125
1
DRIVE HUB, PLASTIC 3 LOBE
1
BASE, DRIVE HUB WITH KEYWAY

E17/E20/H20 Floor Scrubber - Brush Drive

Page 40

E17 Rear Squeegee Assembly (Straight)

BILL OF MATERIAL - 210080
ITEM

PART NO.

QTY

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

E17/E20/H20 Floor Scrubber - Brush Drive

DESCRIPTION

Page 41

E17 Rear Squeegee Assembly (Curved)




























;



;






 



E17/E20/H20 Floor Scrubber - Brush Drive

 ;




Page 42

E17 Rear Squeegee Assembly (Curved) BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

PART NO.
172224
172226
172227
172258
172259
172429
172443
172531
717030
717040
12310264
17133026
90513094
90531112
90548397
172257
172275
711504
711527
430322
712591
712592
712772
840202
3400727

BILL OF MATERIAL - 172530-1
QTY
DESCRIPTION
1
STRAP WMT, FRT RT - 30" (760)
1
STRAP WMT, REAR LEFT - 30" (760)
1
STRAP WMT, REAR RT - 30" (760)
1
SQUEEGEE-FRONT BLADE 30", 1/8 PU
1
SQUEEGEE-REAR BLADE 30", 1/8 PU
2
SPRING, COMP .4 ID X .5FL SS
1
STRAP ASM W/ LATCH, FRONT, 30" SQG
1
30" SQUEEGEE BASE ASM
2
SCR-HH M8-1.25 X 20 SS
2
WASHER-FLAT M10.5 X 30 X 2.5 SS
2
WSR-FLT M8.4 X 16 X 1.6 A2 SS 140HV DIN
2
STAR HANDLE, M10, BLACK
2
FIXED CASTER
10
WASHER-FLAT 8.3 x 22 x 1.00mm STAINLESS
2
ROLLER - PLASTIC, 100mm DIA. (4")
1
BUMPER, 30" SQG
1
EDGE TRIM, 5/16 X 8" BLACK
5
WASHER-FLAT 1/4 SS
2
WASHER-FLAT .63 X 1.12 X .09
2
BUSHING-.435 X .625 X .50 ZINC
6
NUT-ACORN 1/4-20 SS
2
SCR-BHSCS 1/4-20 X 2.25 SS
3
WASHER-FLAT .344 X .75 X .06 SS
1
BUSHING-FLG .31 X .435 X .325 NYL
1
PIN-ROLL 1/8 X .50 ZINC

E17/E20/H20 Floor Scrubber - Brush Drive

Page 43

E20/H20 Rear Squeegee Assembly (Curved)
































;











;




;



E17/E20/H20 Floor Scrubber - Brush Drive

Page 44

E20/H20 Rear Squeegee Assembly (Curved) BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

PART NO.
172241
172245
172246
172272
172273
172429
172440
90533183
717030
717040
12310264
17133026
90513094
90531112
90548397
172271
172274
711504
711527
430322
712591
712592
712772
840202
3400727

BILL OF MATERIAL - 172534-1
QTY
DESCRIPTION
1
STRAP WMT, FRONT RT - 34" (860) SQG
1
STRAP WMT, REAR LEFT - 34" (860) SQG
1
WELD-STRAP REAR RT - 34" (860) SQG
1
SQUEEGEE-FRONT BLADE 34", 1/8 PU
1
SQUEEGEE-REAR BLADE 34", 1/8 PU
2
SPRING, COMP .4 ID X .5FL SS
1
STRAP W/ LATCH, FRONT LEFT, 34" SQG
1
CASTING, SQG BODY 34" (860MM)
2
SCR-HH M8-1.25 X 20 SS
2
WASHER-FLAT M10.5 X 30 X 2.5 SS
2
WSR-FLT M8.4 X 16 X 1.6 A2 SS 140HV DIN
2
STAR HANDLE, M10, BLACK
2
FIXED CASTER
10
WASHER-FLAT 8.3 x 22 x 1.00mm STAINLESS
2
ROLLER - PLASTIC, 100mm DIA. (4")
1
BUMPER, 34" SQG
1
EDGE TRIM, 5/16 X 10" BLACK
5
WASHER-FLAT 1/4 SS
2
WASHER-FLAT .63 X 1.12 X .09
2
USHING-.435 X .625 X .50 ZINC
6
NUT-ACORN 1/4-20 SS
2
SCR-BHSCS 1/4-20 X 2.25 SS
3
WASHER-FLAT .344 X .75 X .06 SS
1
BUSHING-FLG .31 X .435 X .325 NYL
1
PIN-ROLL 1/8 X .50 ZINC

E17/E20/H20 Floor Scrubber - Brush Drive

Page 45

E17 Tension Band Sub-Assembly

ITEM
1
2
3
4
5
6
7
8

PART NO.
172074
172223
172234
11175494
11518313
12022430
12040283
90513631

BILL OF MATERIAL - 172443
QTY
DESCRIPTION
2
SPACER, 5/16OD X 17GA, ALUM
1
STRAP WMT, FRT LEFT-30" (760)
1
LEVER, 90535758
2
SCR-MC M5 X 25 SS DIN7985
1
BLT-EYE M5 X 40 SS
1
NUT- HEX, M5, SS DIN934
2
NUT- HEX, M5 NYLON LOCK, SS DIN985
1
PIN, THD 90513631

E17/E20/H20 Floor Scrubber - Brush Drive

Page 46

E20/H20 Tension Band Sub-Assembly

ITEM
1
2
3
4
5
6
7
8

PART NO.
172074
172234
172240
11175494
11518313
12022430
12040283
90513631

BILL OF MATERIAL - 172440
QTY
DESCRIPTION
2
SPACER, 5/16OD X 17GA, ALUM
1
LEVER, 90535758
1
STRAP WMT, FRONT LEFT
2
SCR-MC M5 X 25 SS DIN7985
1
BLT-EYE M5 X 40 SS
1
NUT- HEX, M5, SS DIN934
2
NUT- HEX, M5 NYLON LOCK, SS DIN985
1
PIN, THD 90513631

E17/E20/H20 Floor Scrubber - Brush Drive

Page 47

E17/E20/H20 Squeegee Mechanism Assembly










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E17/E20/H20 Floor Scrubber - Brush Drive

Page 48

E17/E20/H20 Squeegee Mechanism Assembly BOM

ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

PART NO.
172134
172155
172196
172197
172261
172352
172357
260579
430051
710528
711420
711504
712767
711523
711592
711678
711717
711720
712147
712148
712157
712562
712665
712683
712758
712760
712772
3400125
713528

BILL OF MATERIAL - 172150
QTY
DESCRIPTION
1
BKT, SQG HINGE
1
SQUEEGEE MOUNT WMT
1
UPPER SQG LINK
1
LOWER SQG LINK
1
SPRING, TORSION 1720 SQG
1
PIN, 3/8 X 3.0, SQG STRAP
1
STRAP, 9" PU, BLACK
1
CLIP-TOOL 1.5 INCH HOSE
1
SPRING-RETURN .313 X .438 X 2.93 SS
2
SCR-FHMS 8-32 X .37 BRASS
1
NUT-JAM 5/16-18 ZP
4
WASHER-FLAT 1/4 SS
2
WASHER-FLAT .406 X .75 X .035 SS
2
WASHER-WAVE .37 X .68 X .08
2
WASHER-FLAT 1/2 X .90 X .064 NYLON
2
PIN-CLEVIS 3/8 X 2 1/4 ZP
2
RET RING-E EXT .37
2
RET RING-E EXT .25
1
ROD-THD 5/16-18 X 3.25 SS
1
PIN-CLEVIS 1/2 X 2.25 WITH HOLE
2
NUT-WING 5/16-18 SS
2
SCR-HH 1/4-20 X .75, 18-8 SS
2
NUT-HEX 1/4-20 SS
1
NUT-NYLOC 5/16-18 SS
2
WASHER-LOCK 1/4 SPLIT SS
3
WASHER-FLAT .56 X 1.06 X .04 SS
2
WASHER-FLAT .344 X .75 X .06 SS
1
RING-RUE 3/8
1
COLLAR-THREADED CLAMP 5/16-18X5/16-BK OX

E17/E20/H20 Floor Scrubber - Brush Drive

Page 49

Kit K-E1720S - Water Solenoid Valve

ITEM
1
2
3
4
5
6
7
8

BILL OF MATERIAL - 172169
PART NO. QTY DESCRIPTION
172168
1
BKT, BD SOLENOID MOUNT
320264
1
FITTING BRASS - 3/8 DBL BARB X
1/4MPT
450055
1
HOSE-NYLO REINF 3/8 X 9"
450076
1
CLAMP-CRIMP 185R SS
710196
2
SCR-MC 5/16-18 X .62
711545
2
WSR-HELICAL 5/16
740482
1
DIODE ASY, 1N4007 W/PIGGY
740493
1
WATER VALVE 24VDC

ITEM
1
2
3
4
5

PART NO.
710495
711428
712326
747603-2
747660

E17/E20/H20 Floor Scrubber - Brush Drive

QTY
2
2
2
2
1

BILL OF MATERIAL DESCRIPTION
SCR-MC 4-40 X 1.25 STL Z
NUT-HEX 4-40
WSR-INT LOCK #4
SWITCH ASY, MICRO ROLLER W/PACK/CONDUIT
HARNESS, SOLENOID KIT E1720BD

Page 50

Wiring Diagrams

E1720BD PART REFERENCE LIST
Schematic 745091
REFERENCE #
M1 (optional)
M2
M3
M3 (model specific)
Y1 (optional)
K1
K2
K3
CB1
CB2
CB3
S1
S2A
S2B
S3
S6
S7 (optional)
S8 (optional)
CSI
HM (optional)
BC (model specific)
BC (model specific)
G1
G1 (optional)
N1
N2
D1
D2
D3
D4 (optional)

COMPONENT NAME
PUMP, WATER (KIT K-E1720P)
MOTOR, BRUSH
MOTOR, VACUUM ASSEMBLY
MOTOR, VACUUM ASSEMBLY (H20 only)
SOLENOID VALVE, WATER (KIT K-E1720S)
RELAY, MAIN
RELAY, BRUSH MOTOR
RELAY, VACUUM
CIRCUIT BREAKER 4.0A, CONTROL
CIRCUIT BREAKER 30A, BRUSH MOTOR
CIRCUIT BREAKER 20A, VACUUM MOTOR
KEYSWITCH
SWITCH, BRUSH MOTOR (at motor)
SWITCH, BRUSH MOTOR (handle)
SWITCH, VACUUM MOTOR
SWITCH, BRUSH UNLOAD
SWITCH, SOLENOID (KIT K-1720S)
SWITCH, PUMP- OFF AISLE WAND (KIT K-1720P)
CHARGER STATUS INDICATOR
HOUR METER (KIT K-E1720HM)
BATTERY CHARGER 115VAC (battery type specific)
BATTERY CHARGER 230VAC (battery type specific)
BATTERY, 12V 105AH (2 REQUIRED)
BATTERY, GEL 12V 100AH (2 REQUIRED)
FERRITE, BRUSH MOTOR
FERRITE, VACUUM MOTOR
DIODE, MAIN RELAY
DIODE ASM, BRUSH MOTOR RELAY
DIODE ASM, VACUUM MOTOR RELAY
DIODE ASM, SOLENOID VALVE (KIT K-E1720S)

PART NUMBER
748691
748692
747607-1
747665-1
740493
90331026
747615
747616
747609
740247
740220
747617
747603-2
748603-1
748603-2
748603-2
747603-2
747693-1
747614
747624
957761 (-1 or G-4)
957760 (-1 or G-4)
956712
956100
747690
746034
Part of K1
740482
740482
740482

REFERENCE #
X1
X2
X3
X4
X5
X6
X7
X8
X9
X10
X11
X12
X13
X14
X15
X16
X17
X18
X28 (optional)
X29 (optional)

CONNECTOR FUNCTION
KEYSWITCH (S1)
SWITCH, BRUSH MOTOR (S2B)
CHARGER STATUS INDICATOR (CSI)
SWITCH, VACUUM (S3)
MOTOR, VACUUM (M3)
BATTERY CONNECTOR
SWITCH, BRUSH MOTOR (S2A)
SWITCH, BRUSH UNLOAD (S4)
SOLENOID VALVE, WATER (Y1)
OPERATOR HANDLE CABLE
OPERATOR HANDLE CABLE
KEYSWITCH (S1)- MAIN RELAY COIL (K1)
BATTERY CHARGER (BC)- INTERNAL RELAY
BATTERY CHARGER (BC)-INTERNAL RELAY
SOLENOID (Y1) /HOUR METER CONNECTION (HM)
SOLENOID (Y1) /HOUR METER CONNECTION (HM)
OPTIONAL HOUR METER (HM) WIRE-747656
OPTIONAL HOUR METER (HM) WIRE-747657
SWITCH, TOGGLE WATER PUMP (S8)
PUMP, OFF AISLE WAND (M1)

PART # -female
744012
747022
Part of CSI
747022
748021
740159
747022
747022
747022
741093
740366
741093
740366
740366
740366
740366
740366
740366
747022
748021

PART # -male
748037
747021
Part of BC
747021
748020
740159
747021
747021
747021
740697
740697
741165
740697
740697
741165
741165
741165
741165
747021
748020

Last Updated 

E17/E20/H20 Floor Scrubber - Brush Drive

Page 55







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“Excellence Meets Clean”

Minuteman is a Full Line Manufacturer of Sweepers and Scrubbers,
for Industrial Facilities.

14N845 U.S. Route 20, Pingree Grove, IL 60140 USA
Phone (800) 323-9420 - www.minutemanintl.com
A Member of the Hako Group

E17/E20/H20 Floor Scrubber - Brush Drive #988720 Rev N 08/16



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Creator Tool                    : PScript5.dll Version 5.2.2
Format                          : application/pdf
Title                           : 988720 - Parts Manual -  E1720_H20 Floor Scrubber - REV N.indd
Creator                         : kellsmit
Producer                        : Acrobat Distiller 11.0 (Windows)
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