56042634 Nilfisk Advance Sc900 Walk Behind Floor Scrubber Parts Manual

: Sweepscrub Nilfisk-Advance-Sc900-Walk-Behind-Floor-Scrubber-Parts-Manual nilfisk-advance-sc900-walk-behind-floor-scrubber-parts-manual 2839 file product_file

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SC900 ST

1/2016 FORM NO. 56042634 REV A

PARTS LIST

Models: 56115201(SC900 ST-28D)

56115202(SC900 ST-34D), 56115203(SC900 ST-32C)

GENERAL VIEW

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Kit Item Ref. No. Qty Description

1 1 Chassis System

2 1 Control System

3 1 Detergent Kit

4 1 Electrical System

5 1 On Board Charger Assembly

6 1 Recovery System

7 1 Scrub System-Disc 28D, 34D

8 1 Scrub System-Cylindrical 32C

9 1 Solution System

10 1 Squeegee Mount System

11 1 Squeegee Assy

ii SC900 ST - 56042634 1/2016

PARTS LIST

DESCRIPTION PAGE

Chassis System ...................................................................................... 2-3

Control System ........................................................................................ 4-5

Decal System .......................................................................................... 6-7

Detergent Kit ........................................................................................... 8-9

Electrical System ................................................................................. 10-11

On Board Charger Assembly .............................................................. 12-13

Recovery System ................................................................................ 14-15

Scrub System-Cylindrical .................................................................... 16-17

Scrub System-Disc .............................................................................. 18-19

Solution System .................................................................................. 20-21

Squeegee Assy ................................................................................... 22-23

Squeegee System ............................................................................... 24-25

Ladder Diagrams ................................................................................. 26-27

Options & Accessories ............................................................................. 28

Recommended Spare Parts ..................................................................... 29

Brush Selector Guide-Disc ....................................................................... 30

Brush Selector Guide-Cylindrical ............................................................. 31

Squeegee Blade Selector Guide .............................................................. 32

* Specify the model and serial number of the machine.

* Use the space below to record the model and serial number for future reference.

Model Serial No.

TABLE OF CONTENTS

WHEN ORDERING PARTS

* Use the part numbers from the “Ref. No.” columns in this parts list. If the “Ref. No.” column is blank; look

under the “Kit” column to identify which kit contains the part in question, then use the kit callout, for example

“K1”, to fi nd the “Ref. No.” for that kit.

Kit Item Ref. No. Qty Description

K1 1 16 Washer Flat 3/16 Zinc Plat

K1 2 2 Screw-BHS-Brass-10-32x3/8-MS

K1 3 3 Washer EPDM 7/32 X 1/8

4 805 1 Chain-Cover

5 905 2 Caster Swivel 4 Gray Non MA

K1 6 2 Nut, Hex Nyl Loc 10-24

K1 7 3 Scr- Hex SS 1/4-20 X .75

K1 8 16 Scr, Hex Hd Loc 1/4-20 x .50

K1 9 3 Wsh, Flt SS .260 X 1.000 X .074

10 56113012 1 Solution Tank

11 56113034 2 Hinge Plate

K1 56113103 1 Kit-Hardware Solution Tank

1/2016 1 56042634 - SC900 ST

PARTS LIST

CHASSIS SYSTEM

FRONT

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2 SC900 ST - 56042634 1/2016

PARTS LIST

CHASSIS SYSTEM

Kit Item Ref. No. Qty Description

K1,K4 1 1 Wsh-Flt Sae Ss 1/4

K1,K2 2 12 Wsh, Flt Ss 8mm

K1,K2 3 16 Scr Hex Loc Ss M8-1.25x20mm

K1 4 4 Nut Hex Ss M8-1.25

K1,K4 5 2 Scr, Hex Thd Form 1/4-20 X .38

K1,K3 6 6 Nut- Lug 1/2-20

7 56115240 1 Chassis Weldment

K2 8 2 Caster-Swivel-5.00x2.00

K3 9 2 Wheel-Drive-13 Inch Diameter

10 56115378 1 Transaxle-36 Volts M1

[ ] 56315676 1 Motor

[ ] 56315677 4 Carbon Brush

[ ] 56315678 2 Neoprene Mounting Sleeve

[ ] 56380164 1 Kit-Coupling

[ ] 56381779 1 Transaxle Service Kit

11 56315202 2 Plate, Transaxle Mount

K4 12 1 Chain

Service Kits

K1 56115390 1 Hardware-Chassis-Kit

K2 56115391 1 Castor Wheel-Kit

K3 56115392 1 Wheel-Drive-Kit

K4 56115393 1 Chain-Grounding-Kit

1/2016 3 56042634 - SC900 ST

PARTS LIST

CONTROL SYSTEM

FRONT

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PARTS LIST

CONTROL SYSTEM

Kit Item Ref. No. Qty Description

K1 1 5 Scr-Hex M8-1.25 X 50mm

K1 2 5 Wsh-Flt Ss .344 X 1.00 X .109

56115384 1 Handle Assy

K1 3 11 Scr, Pan Phil Plastite 10-14 X .50

4 56115296 1 Gauge-Battery-Hour (P2)

5 56115303 1 Handle-Front-Control

6 56115304 1 Handle-Back-Control

7 56115305 1 Knob-2.00 X .62

K2 8 1 Button-Reverse-Yellow

K3 9 1 Harness-Handle (R1)

K2 10 2 Button-Go-Yellow

K2 11 4 Switch, Spdt Snapaction (S2,S3,S6,S7)

12 1462888000 1 Switch, Key With Water Proof Cup (S1)

[ ] 1462887000 1 Key 2 PCS

K2 13 6 Spring, Switch

Service Kits

K1 56115400 1 Hardware-Control-Kit

K2 56115401 1 Switch/Button-Kit

K3 56115409 1 Handle Potentiometer Kit

[ ] = Not Shown

1/2016 5 56042634 - SC900 ST

PARTS LIST

DECAL SYSTEM

FRONT

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23

4

5

6 SC900 ST - 56042634 1/2016

PARTS LIST

DECAL SYSTEM

Kit Item Ref. No. Qty Description

1 56014601 1 Decal, Caution

2 56016324 1 Decal, Charger

3 56115371 1 Decal – Circuit Breaker

4 56115323 1 Decal-SC900 (STD Models)

56115386 1 Decal-SC900-EcoFlex (EcoFlex Models)

5 56016730 1 Decal, Advance

1/2016 7 56042634 - SC900 ST

PARTS LIST

DETERGENT KIT

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FRONT

8 SC900 ST - 56042634 1/2016

PARTS LIST

DETERGENT KIT

Kit Item Ref. No. Qty Description

1 56002098 1 Wsh, Flt Sae 1/4

2 56002539 2 Scr, Pan Phil Thd Form 6-32 X .31

3 56003196 4 Scr, Pan Phil Plastite 6-18 X .38

4 56003627 1 Scr-Pan Phil M6-1 X 16mm

5 56104189 1 Insert-Dry Break

6 56104408 1 Chemical Bottle Assembly

7 56111511 1 Hose, Chem. Resistant

8 56112126 1 Bracket-Pump Mount

9 56115347 1 Cover-Detergent Module

10 56115359 2 Knob-1.25 X .63

11 56115363 1 Module-Detergent

12 56115376 1 Gasket-Detergent Cover

13 56115382 1 Decal-Detergent Module

14 56314983 1 Tee Assembly

15 56315241 1 Pump, Chemical

16 56315517 1 Cap, Raw

17 56315523 1 Cap Dry Break 1/8 Barb

18 56315524 1 Hose, Chem Resistant, 7.50

19 56478246 1 Tie, Cable

20 71489a 1 Label,Chemical Settings

1/2016 9 56042634 - SC900 ST

PARTS LIST

ELECTRICAL SYSTEM

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FRONT

10 SC900 ST - 56042634 1/2016

PARTS LIST

ELECTRICAL SYSTEM

Kit Item Ref. No. Qty Description

K1 1 1 Scr-Hex 1/4-20 X .38

K1 2 2 Nut, Hex W/ Shprf 1/4-20

K1 3 2 Screw 6mm X 1.00 X 30mm Lg

K1 4 4 Scr Soc Ss M6-1x14mm

K1 5 2 Scr-Button Soc Ss M4-0.7x12

K1 6 2 Scr-Button Soc Ss M4-0.7x20

K1 7 6 Scr-Hex Flange Ss M5-.8x12

8 56115255 1 Cover-Electrical-Black

[9] 56115278 1 Harness

10 56115341 1 Gasket-Circuit Breaker

11 56115349 1 Cable Battery

12 56115356 1 Harness-Battery Machine

13 56115357 1 Harness-Battery Power

14 56115385 1 Breaker-Circuit-2.5 Amp (CB5)

15 56115389 1 Panel-Electrical

16 56115432 1 Fuse-150 Amp (F1)

17 56115433 1 Holder-Fuse

18 56115434 1 Boot-Fuse Holder

19 56115441 1 Diode Assy-36v-Tvs

20 56115443 1 Controller-Speed (P1)

21 56116611 7 Cable Tie-Mount

22 56315256 1 Circuit Breaker, 30 Amp (CB1)

23 56389265 2 Rectifi er Assy

24 56395450 1 Contactor 36v (K2)

25 56395455 1 Contactor 36v, 100 Amp (K3)

26 56413822 1 Circuit Breaker, 20 Amp (CB4)

27 56469858 1 Electrical Mount

28 56478246 4 Tie, Cable

29 56509623 2 Circuit Breaker-25 Amp (CB2,CB3)

30 56510285 1 Bus Bar-Contactor

31 40172A 4 Cable,Battery

32 40892A 1 Relay Dpdt 36vdc (K1)

K1 33 1 Stud, 1/4-20

Service Kits

K1 56115403 1 Electrical Hardware Kit

[ ] = Not Shown

1/2016 11 56042634 - SC900 ST

PARTS LIST

ON BOARD CHARGER ASSEMBLY

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FRONT

12 SC900 ST - 56042634 1/2016

PARTS LIST

ON BOARD CHARGER ASSEMBLY

Kit Item Ref. No. Qty Description

1 56003403 4 Nut-Hex Nyl Loc M6-1

2 56003431 4 Scr-Hex Ss M6-1 X 16mm

3 56003840 2 Scr-Hex Loc Ss M5-0.8 X 16mm

4 56009096 2 Wsh, Flt .193 X .875 X .060

5 56115374 1 Bracket-On Board Charger

6 56115375 1 Cord-Charger-Yellow- Us

7 56116611 2 Cable Tie-Mount

8 56315774 1 Charger-On Board 36v

9 56478246 5 Tie, Cable

10 9095149000 1 Cable Support

1/2016 13 56042634 - SC900 ST

PARTS LIST

RECOVERY SYSTEM

FRONT

FRONT

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14 SC900 ST - 56042634 1/2016

PARTS LIST

RECOVERY SYSTEM

Kit Item Ref. No. Qty Description

K1,K3 1 2 Wsh-Flt Sae Ss #10

K1,K2 2 3 Wsh-Flt Sae Ss 5/16

K1,K3 3 2 Scr-Hex Ss M6-1 X 12mm

K1,K2 4 3 Scr, Hex Loc M6-1 X 16mm

K1 5 2 Scr-Hex Loc M5-0.8 X 5mm

K1,K4 6 2 Wsh, Flt Std Ss #10

K1,K4 7 2 Scr-Hex Loc Ss M5-0.8 X 16mm

K5 8 1 Debris Cage

K5 9 1 Debris Tray Cover

10 56104164 1 Gasket-Recovery Tank

11 56115292 1 Tank-Recovery-Light Gray

12 56115299 1 Lid-Recovery Tank-Light Gray

13 56115343 1 Vac Hose Assy

K2 14 1 Plate-Vacuum Mount

15 56115369 1 Tube-Exhaust

16 56115451 2 Plate-Retainer-Nylon

17 56115436 1 Hose-Drain-Pu

* 56601411 1 Drain Hose Cap Kit

K3 18 1 Cable Assy

K2 19 1 Motor-Vacuum 36vdc (M4)

[ ] 56116107 1 Vacuum Motor Brush Kit

K2 20 1 Seal-Vacuum Motor Inlet

K3 21 2 Bushing

K2 22 56315141 3 Mount, Vibration

K2 23 1 Clamp, Hose Support

K4 24 2 Cage, Float

K4 25 1 Ball- Float

26 56440213 2 Clamp- Hose Sae #32

27 56456797 1 Clamp- Hose Sae #36

K4 28 1 Support Float System

K4 29 1 Gasket Float Support

Service Kits

K1 56115396 1 Hardware-Recovery-Kit

K2 56115397 1 Motor-Vac-Kit

K3 56115398 1 Cable-Recovery-Kit

K4 56115399 1 Cage-Ball-Kit

K5 56104360 1 Debris Cage Kit

[ ] = Not Shown

* = Optional, Not Included

1/2016 15 56042634 - SC900 ST

PARTS LIST

SCRUB SYSTEM-CYLINDRICAL

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ROTATION

FRONT

16 SC900 ST - 56042634 1/2016

PARTS LIST

SCRUB SYSTEM-CYLINDRICAL

Kit Item Ref. No. Qty Description

K2 1 4 Scr, Soc Set Loc 5/16-18 X .25

K2 2 2 Screw M6-1 X 12 Hex Hd. C.S.

K2 3 6 Scr-Hex Loc Ss 1/4-20 X .75

K2 4 8 Nut, Hex Nyl Loc Ss M6-1

K3 5 2 Nut, Hex Nyl Loc Ss M12-1.75

K2 6 2 Wsh, Flt Ss 6mm

K2 7 2 Scr-Hex Ss M6-1 X 95mm

K2 8 2 Nut-Hex Nyl Loc Ss M4-0.7

K2,K4 9 1 Scr Flt Soc Ss M8-1.25x16mm

K2,K3 10 1 Scr Hex Ss M12-1.75x150mm

K2,K3 11 1 Scr Hex Ss M12-1.75x100mm

K2 12 2 Scr-Button Soc Ss M4-0.7x12

K2 13 3 Scr, Hex Thd Form 1/4-20 X .38

14 56112166 2 Sheave-Poly-V

K1 15 8 Bushing

16 56112771 2 Clamp- Hose Sae #10

17 56115267 1 Housing Weldment-32 Inch Cyl

K3 18 2 Spring-Compression 7 Pound

K4 19 1 Lever-Deck-Cyl

20 56115314 2 Guard Assy-Belt

21 56115315 2 Belt-Auto Tension

22 56115318 2 Drive End Assy

K4 23 56115337 1 Knob-M8-1.25

24 56115344 2 Idler End Assy

25 56115350 1 Cover-Front-Cyl

K3 26 3 Spacer-Nylon

K3 27 2 Tube-Spring

28 56115381 2 Jumper-Molex Connector

29 56115431 1 Bracket-Spring

K5 30 1 Valve-Solenoid-36vdc (L1)

31 56305760 1 Tee, Barb 3/4 X 1/2 X 1/2

32 56315611 2 Motor, 36 Vdc, .75 Hp, 1800 Rpm (M2,M3)

* 56412287 2 Motor Brush/Spring Kit

33 56315616 1 Hopper Assembly, 32”

34 56315647 2 Manifold, Pvc 32

35 56324041 1 Hose, .75 Clear Pvc

36 56409538 4 Insulator, Terminal

37 56412176 2 Bushing

38 56412459 2 Wheel

39 56455735 1 Spring, Extension

K4 40 1 Mat, Pedal

K1 41 4 Lever, Brush Head Lift

K3 42 4 Guide, Spring

K1,K2 43 8 Nut, M10-1.5 Nylock

K1,K2 44 8 Screw, M10xm12x16mm S.B.S.H.

K4 45 1 Bushing .32x.50x.35

K4 46 1 Scr Hex Ss M8-1.25x35mm

K4 47 1 Nut, Hex Nyl Loc Ss M8-1.25

Service Kits

K1 56115406 1 Link Arm Scrub Kit

K2 56115410 1 32C Harware Kit

K3 56115411 1 32C Spring Kit

K4 56115412 1 32C Lever Kit

K5 56116891 1 Solenoid Seal-Kit

1/2016 17 56042634 - SC900 ST

PARTS LIST

SCRUB SYSTEM-DISC

ROTATION

FRONT

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18 SC900 ST - 56042634 1/2016

PARTS LIST

SCRUB SYSTEM-DISC

Kit Item Ref. No. Qty Description

K1 1 8 Wsh-Flt Sae Ss 3/8

K1 2 8 Scr-Hex Loc Ss 3/8-16 X .75

K1,K4 3 1 Nut, Hex Nyl Loc Ss M8-1.25

K1,K6 4 1 Scr-Hex Ss M8-1.25 X 40mm

K1,K2 5 2 Nut, Hex Nyl Loc Ss M12-1.75

K1,K6 6 3 Wsh, Flt Ss 8mm

K1 7 2 Scr-Soc Hd 5/16-18 X 1.25 Zinc

K1 8 2 Scr-Hex Loc Ss M5-0.8 X 16mm

K1 9 6 Nut-Hex Nyl Loc Ss M4-0.7

K1 10 2 Nut Hex Nyl Loc Ss M5-0.8

K1,K4 11 1 Scr Flt Soc Ss M8-1.25x16mm

K1,K2 12 1 Scr Hex Ss M12-1.75x150mm

K1,K2 13 1 *Scr Hex Ss M12-1.75x100mm

K1 14 6 Scr-Button Soc Ss M4-0.7x12

K1 15 1 Scr, Hex Thd Form 1/4-20 X .38

K6 16 1 Button Plug-1.25

17 56112259 1 Brush Skirt Assy-28d Left (28D)

56112261 1 Brush Skirt Assy-34d Left (34D)

18 56112260 1 Brush Skirt Assy-28d Right (28D)

56112262 1 Brush Skirt Assy-34d Right (34D)

[ ] 56112306 1 Kit-Bristle Skirt 28 (28” models / Includes two skirts and mounting hardware)

[ ] 56112307 1 Kit-Bristle Skirt 34 (34” models / Includes two skirts and mounting hardware)

K3 19 8 Bushing

20 56115248 1 Deck Weldment-28 In Disc (28D)

56115245 1 Deck Weldment-34 In Disc (34D)

K4 21 1 Lever-Deck-Disc

K2 22 2 Spring-Compression 25 Pound

23 56115298 1 Cover-Front-Disc

K4 24 56115337 1 Knob-M8-1.25

K2 25 3 Spacer-Nylon

K2 26 2 Tube-Spring

27 56115377 2 Motor-Gear-Unit 36 Volt (M2,M3)

* 56397139 4 Carbon Brush

* 56397138 4 Brush Spring

28 56115427 1 Latch Assembly

K5 29 1 Valve-Solenoid-36vdc (L1)

30 56305760 1 Tee, Barb 3/4 X 1/2 X 1/2

31 56324041 1 Hose, .75 Clear Pvc

32 56397207 2 Hose Pvc .500 X 7 (28D)

56397382 2 Hose Pvc .500 X 8 (34D)

33 56442003 2 Clamp-P

K4 34 1 Mat, Pedal

35 56601276 1 Brush Plate Assy

36 56601384 1 Brush Plate Assy

K6 37 1 Wheel, 4.00 Od

K6 38 1 Bushing, Nylon

K3 39 4 Lever, Brush Head Lift

K2 40 4 Guide, Spring

Kit Item Ref. No. Qty Description

41 55451A 1 Keeper, Latch

42 69186A 1 Tab, Latch, Brush

K1,K3 43 8 Nut, M10-1.5 Nylock

K1,K3 44 8 Screw, M10xm12x16mm S.B.S.H.

K4 45 1 Scr Hex SS M8-1.25x35mm

K4 46 1 Bushing .32x.50x.35

Service Kits

K1 56115404 1 Hardware-28D/34D-Kit

K2 56115405 1 Spring-28D/34D-Kit

K3 56115406 1 Link Arm-Scrub-Kit

K4 56115407 1 Lever-28D/34D-Kit

K5 56116891 1 Solenoid Seal-Kit

K6 56115448 1 Wheel Brush Skirt-Kit

[ ] = Not Shown

* = Optional, Not Included

1/2016 19 56042634 - SC900 ST

PARTS LIST

SOLUTION SYSTEM

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FRONT

FRONT

20 SC900 ST - 56042634 1/2016

PARTS LIST

SOLUTION SYSTEM

Kit Item Ref. No. Qty Description

1 722030 6 Clamp, Hose

K1,K4 2 1 Nut-Hex Nyl Loc Ss 6-32

K1,K4 3 1 Scr Pan Phil Ss 6-32 X .50

K1 4 2 Wsh-Flt Sae Ss #10

K1 5 4 Scr-Hex Ss M6-1 X 12mm

K1 6 2 Scr, Pan Phil Plastite 10-14 X .62

K1,K2 7 7 Wsh, Flt Ss 6mm

K1,K4 8 4 Scr- Truss Phil Blk M5-0.8 X 12mm

K1,K2 9 1 Scr-Hex Loc Ss M5-0.8 X 16mm

K1 10 4 Scr-Pan Phil Ss M3-0.5x20mm

K1 11 4 Scr-Soc Hd Ss M8-1.25x20mm

K1 12 4 Nut Hex Nyl Loc Ss M3-0.5

K1 13 3 Scr-Button Soc Ss M5-0.8x10

K1 14 2 Scr-Button Soc Ss M4-0.7x12

K1 15 1 Wsh-Flt Ss .260 X 1.000 X .074

K1,K4 16 2 Scr, Pan Phil Type B 6 X .38

K1 17 4 Wsh-Flt Ss .344 X 1.000 X .109

18 56111385 1 Hose.Spiral .500

19 56115447 1 Plate-Retainer

20 56115257 1 Support-Deck Lever

21 56115291 1 Tank-Solution-Dark Gray

K2 22 1 Cap-Solution-Fill-Yellow

23 56115308 1 Plate-Retainer

K4 24 1 Solution Control Cable Assy

25 56115336 2 Switch-Sealed (S4,S5)

K4 26 1 Cover-Solution Lever-Table

27 56115355 1 Hose-Solenoid Adapter

28 56115388 1 Ball Valve-1/2 X 1/2

29 56115413 1 Coupler-Barb-1/2 X 1/2

30 56115439 1 Hose-Sprial-.500

31 56115440 1 Hose-.75x27.00

32 56115444 1 Retainer-Drain Hose

33 56115445 1 Clamp-Plastic-Gray

34 56244969 1 Clamp- Hose Sae #12

35 56315625 1 Barb, Coupler 1/2 X 3/4

K2 36 1 Bushing .32x.50x.35

37 56478246 1 Tie, Cable

38 9095286000 2 Gasket

39 9096595000 3 Flat Tie Holder

K3 40 1 Filter Water

K1 41 4 Screw, Hex Thd To Hd M5x12

K1 42 2 Screw M6-1 X 16Mm Phd Ph Ss

K1,K4 43 1 Wsh Flt Sae Ss 6

K4 44 1 Spacer-Nylon-.25x.14x.18

Service Kits

K1 56115394 1 Hardware Solution Kit

K2 56115395 1 Cap Solution Fill Kit

K3 56104351 1 Solution Filter Kit

K4 56115446 1 Solution Control Lever-Kit

1/2016 21 56042634 - SC900 ST

PARTS LIST

SQUEEGEE ASSY

FRONT

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22 SC900 ST - 56042634 1/2016

PARTS LIST

SQUEEGEE ASSY

Kit Item Ref. No. Qty Description

56115428 1 Squeegee Assy-42-Gum 28” & 34” Disc Models

56115380 1 Squeegee Assy-42-Red Gum 32” Cylindrical Model

1 56115334 1 Squeegee Kit-Blade-Gum 28” & 34” Disc Models NOTE 1

56115333 1 Squeegee Kit-Blade-Red Gum 32” Cylindrical Model NOTE 1

2 56002856 2 Nut-Hex Nyl Loc Ss 5/16-18

3 56003405 2 Nut, Hex Nyl Loc Ss M8-1.25

K1 4 2 Scr Hex Ss M8-1.25x35mm

K1 5 6 Wsh, Flt Ss 8mm

6 56003736 2 Scr-Hex Thd To Hd Ss 5/16-18 X 3.00

K1 7 2 Button Plug-1.25

K1 8 2 Wheel

9 56115271 1 Casting-Squeegee-Alum

10 56115293 1 Strap Assy-Squeegee-Rear-42

11 56370711 2 Nut Thumb

K1 12 2 Bushing, Nylon

13 54647a 2 Knob, M8 X 30

14 60546a 1 Strap,Front Squeegee 42

Squeegee Blade Kits for 56115428

56115334 1 Squeegee Kit-Blade-Gum NOTE 1

* 56115333 1 Squeegee Kit-Blade-Red Gum NOTE 1

* 56115335 1 Squeegee Kit-Blade-Pu NOTE 1

Squeegee Blade Kits for 56115380

56115333 1 Squeegee Kit-Blade-Red Gum NOTE 1

* 56115334 1 Squeegee Kit-Blade-Gum NOTE 1

* 56115335 1 Squeegee Kit-Blade-Pu NOTE 1

Service Kits

K1 56115449 1 Wheel Squeegee Kit

* = Optional, Not Included

NOTE 1: All squeegee blade kits include both front and rear squeegee blades.

1/2016 23 56042634 - SC900 ST

PARTS LIST

SQUEEGEE SYSTEM

FRONT

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10

11

12

13

14

15

16

17

18

19

20

21 22

23

23

24

4

24 SC900 ST - 56042634 1/2016

PARTS LIST

SQUEEGEE SYSTEM

Kit Item Ref. No. Qty Description

K1 1 2 Nut, Hex Nyl Loc-Thin Ss 3/8-16

K1 2 1 Nut, Hex Nyl Loc Ss 1/2-20

K1 3 4 Wsh-Flt Sae Ss 3/8

K1 4 2 Nut, Hex Nyl Loc-Thin Ss 5/16-24

K1 5 2 Nut, Hex Nyl Loc Ss M6-1

K1 6 2 Scr-Hex Ss M6-1 X 25mm

K1,K2 7 1 Wsh, Flt Ss 8mm

K1 8 2 Wsh-Flt Ss .266 X .906 X .060

K1,K2 9 1 Scr Flt Soc Ss M8-1.25x16mm

K1,K2 10 3 Scr Hex Loc Ss M8-1.25x20mm

11 56104231 2 Caster Wheel

12 56115261 1 Squeegee-Mount-Aluminum

13 56115262 2 Bearing-Flange

14 56115284 1 Rod End-1/2

15 56115285 1 Bracket Weldment-Squeegee

16 56115287 1 Turnbuckle Assembly-9.40 Inch

K2 17 1 Lever-Squeegee-Lift

K2 18 1 Knob-M8-1.25

19 56115366 1 Cable Tie-Reusable

20 56115428 1 Squeegee Assy-42-Gum 28” & 34” Disc Models / Includes Gum Rubber Blades

56115380 1 Squeegee Assy-42-Red Gum 32” Cylindrical Models / Includes Red Gum Rubber Blades

21 56115429 1 Cable Assy

22 56315295 2 Spring Extension

K2 23 3 Bushing .32x.50x.35

24 9099781000 1 Sleeve Drain Hose

Service Kits

K1 56115414 1 Hardware Squeegee Kit

K2 56115415 1 Lever Squeegee Kit

1/2016 25 56042634 - SC900 ST

PARTS LIST

LADDER DIAGRAM

POT.

5K OHM

13

TELEMATICS CONNECTOR

CHARGER,

DELTA Q

36V, 21A

3. IF TELEMATICS UNIT IS NOT INSTALLED, X44A CONNECTS TO X44.

2. IF A DETERGENT MODULE IS NOT INSTALLED, X87A WILL CONNECT TO HARNESS.

1. IF CHARGER IS INSTALLED, THE GREEN INTERLOCK WIRE CONNECTS TO CB5 INSTEAD OF RED B+ WIRE.

NOTES:

2

1

RED/GRN YEL/BLK

RED

BLK

BRN

BLK

RED GRA/RED ORN/VIO

RED

BLK

RED

BLK

PNK/BLU

BRN

RED/GRN BLK

RED

BLKBLK

RED

WHT/RED

WHT/RED RED/BRN BLKWHT/RED

BLK

RED

RED

BRN

GRN

VIO/WHT

GRA

RED

RED

REDRED

BLK

B-

B+

KEY

INTERLOCK

DRIVE

SCRUB

VAC

BLK

VIO

PNK/BLU

BLK

INTERLOCK

BLK

GRA/VIO

VIO/WHT

BLKBLKBRN

VIO

PNK/WHTVIO

VIO

VIO/WHT

PNK/BLU

RED/YEL

PNK

GRA

VIO/WHT

PNK/BLU

VIO

VIO/RED

VIO/GRN

VIO

BRN/VIO

BRN

BLU

WHT

ORN

YEL

PNK

PNK

PNK

VIO

PNK

PNK

CB1

30A

S1

SW, SPST KEY

M

M2

MOTOR, BRUSH LEFT

-+

S7 SW, GO RT

F1

FUSE, 150A

X5a3

S2

SW, GO MID

S4

SW, BRUSH

M

M3

MOTOR, BRUSH RIGHT

-+

S3

S, REV

8

3

7

2

1

6

5

4

X44

8

3

7

2

1

6

5

4

X4a3

K3

VAC CONTACT

X44A

8

3

7

2

1

6

5

4

P3 DETERGENT MODULE (OPTIONAL)

B+

1B- 5

SOL IN

2

SOL- OUT

3

DET- OUT

4

BRAKE+

6

S5

SW, VAC

K1

RELAY, LVC

1

2

3

4

5

6

CB4

20A

P1

CURTIS 1228

POT HI 3

THR POT 4

KSI

5

POT LO 13

BRAKE-

6

REV

17

B+

B-

M1

M2

M1

M2

SPD POT 18

BRAKE+

14

D3

S6

SW, GO LEFT

D2

X5b3

R1

X4b3

M

M1

MOTOR, DRIVE

-+

K1 RELAY, LVC

~

B+ B-

GND

E1

CB5

2.5A

P2

BATTERY GAUGE WITH HOURMETER

ENABLE

2

FET DRAIN

3

B- 4

HM1 7

B+

8

HM2 6

L1

COIL, SOLENOID

12

K3

COIL, VAC

L2

PUMP, DETERGENT

12

M

M4

MOTOR, VAC

12

CB3

30A

K2

BRUSH CONTACT

X87A

1

2

3

4

5

6

D1

CB2

30A

36 VDC

+-

K2

COIL, BRUSH

26 SC900 ST - 56042634 1/2016

PARTS LIST

LADDER DIAGRAM

Kit Item Ref. No. Qty Description

BAT Battery-36VDC

CB1 56315256 1 Circuit Breaker, 30 Amp

CB2 56509623 1 Circuit Breaker-25 Amp

CB3 56509623 1 Circuit Breaker-25 Amp

CB4 56413822 1 Circuit Breaker, 20 Amp

CB5 56115385 1 Breaker-Circuit-2.5 Amp

E1 Delta Q Charger (Optional)

F1 56115432 1 Fuse-150 Amp

K1 40892A 1 Relay Dpdt 36vdc

K2 56395450 1 Contactor 36v (Brush)

K3 56395455 1 Contactor 36v, 100 Amp (Vacuum)

L1 56116891 1 Solenoid Seal Kit

L2 Detergent Pump (Optional)

M1 56115378 1 Transaxle-36 Volts

M2 56115377 1 Motor-Gear-Unit 36 Volt (Disc)

56315611 1 Motor, 36 Vdc, .75 Hp, 1800 Rpm (Cylindrical)

M3 56115377 1 Motor-Gear-Unit 36 Volt (Disc)

56315611 1 Motor, 36 Vdc, .75 Hp, 1800 Rpm (Cylindrical)

M4 56115397 1 Motor-Vac-Kit

P1 56115443 1 Controller-Speed

P2 56115296 1 Gauge-Battery-Hour

P3 Detergent Module (Optional)

R1 56115409 1 Potentiometer Kit

S1 1462888000 1 Switch, Key With Water Proof Cup

S2 56115401 1 Switch / Button-Kit

S3 56115401 1 Switch / Button-Kit

S4 56115336 1 Switch-Sealed

S5 56115336 1 Switch-Sealed

S6 56115401 1 Switch / Button-Kit

S7 56115401 1 Switch / Button-Kit

Color Codes

BLK Black

BLU Blue

BRN Brown

GRA Gray

GRN Green

ORN Orange

PNK Pink

RED Red

VIO Violet

WHT White

YEL Yellow

1/2016 27 56042634 - SC900 ST

PARTS LIST

OPTIONS & ACCESSORIES

Item Ref. No. Qty Description

Options

* 56115373 1 Charger-On Board-Kit

* 56115383 1 Detergent-Kit

* 56115416 1 Track Clean SC900 Kit-US RDR

* 56115417 1 Track Clean SC900 Kit-US

Accessories

* 56397453 6 Indicator-Battery Level (1 per battery)

* 56314981 1 Kit Battery Watering

* 56383571 1 Programmer-User

* 56383572 1 Programmer-Cable-Molex

* 56104190 1 EcoFlex Bottle Assy

56044686 1 Literature Pack

Kits

Squeegee Blade Kits for 56115428 (See Squeegee Blade Selector Guide)

56115334 1 Squeegee Kit-Blade-Gum NOTE 1

* 56115333 1 Squeegee Kit-Blade-Red Gum NOTE 1

* 56115335 1 Squeegee Kit-Blade-Pu NOTE 1

Squeegee Blade Kits for 56115380 (See Squeegee Blade Selector Guide)

56115333 1 Squeegee Kit-Blade-Red Gum NOTE 1

* 56115334 1 Squeegee Kit-Blade-Gum NOTE 1

* 56115335 1 Squeegee Kit-Blade-Pu NOTE 1

28” Disc Scrub Brushes (See Brush Selector Guide)

* 56505800 2 Short Trim Pad Holder

* 56505801 2 Magna Grit 46

* 56505802 2 Dyna Grit 80

* 56505803 2 AgLite Grit 500

* 56505804 2 Prolene

* 56505805 2 ProLite

* 56505806 2 Union Mix

* 56505807 2 MidGrit 240

* 56505808 2 MidLite Grit 180

* 56505195 2 Pad Retainer for 56505750

34” Disc Scrub Brushes

(See Brush Selector Guide)

* 56505780 2 Short Trim Pad Holder

* 56505781 2 Magna Grit 46

* 56505782 2 Dyna Grit 80

* 56505783 2 AgLite Grit 500

* 56505784 2 Prolene

* 56505785 2 ProLite

* 56505786 2 Union Mix

* 56505787 2 MidGrit 240

* 56505788 2 MidLite Grit 180

* 56505195 2 Pad Retainer for 56505750

32” Cylindrical Scrub Brushes

(See Brush Selector Guide)

* 56407473 2 Soft Nylon

* 56407474 2 Hard Nylon

* 56407475 2 Prolene

* 56407476 2 MidLite Grit 180

* 56407477 2 Dyna Grit 80

* 56407478 2 Magna Grit 46

* = Optional, Not Included

NOTE 1: All squeegee blade kits include both front and rear squeegee blades.

28 SC900 ST - 56042634 1/2016

PARTS LIST

RECOMMENDED SPARE PARTS

Item Ref. No. Qty Description

WEAR PARTS

56315677 4 Carbon Brush

56116107 1 Vacuum Motor Brush Kit

56115315 2 Belt-Auto Tension

56412287 2 Motor Brush/Spring Kit

56397139 4 Carbon Brush

56397138 4 Brush Spring

56115334 1 Squeegee Kit-Blade-Gum NOTE 1

56115333 1 Squeegee Kit-Blade-Red Gum NOTE 1

56115335 1 Squeegee Kit-Blade-Pu NOTE 1

56115333 1 Squeegee Kit-Blade-Red Gum NOTE 1

56115334 1 Squeegee Kit-Blade-Gum NOTE 1

56115335 1 Squeegee Kit-Blade-Pu NOTE 1

56112306 1 Kit-Bristle Skirt 28 (28” models / Includes two skirts and mounting hardware)

56112307 1 Kit-Bristle Skirt 34 (34” models / Includes two skirts and mounting hardware)

ORDINARY MAINTENANCE

56115391 1 Castor Wheel-Kit

56115395 1 Cap Solution Fill Kit

56104351 1 Solution Filter Kit

EXTRA ORDINARY MAINTENANCE

56115393 1 Chain-Grounding-Kit

56115305 1 Knob-2.00 X .62

1462888000 1 Switch, Key With Water Proof Cup (S1)

56115401 1 Switch/Button-Kit

56115409 1 Handle Potentiometer Kit

56115385 1 Breaker-Circuit-2.5 Amp (CB5)

56115432 1 Fuse-150 Amp (F1)

56115443 1 Controller-Speed (P1)

56315256 1 Circuit Breaker, 30 Amp (CB1)

56395450 1 Contactor 36v (K2)

56395455 1 Contactor 36v, 100 Amp (K3)

56413822 1 Circuit Breaker, 20 Amp (CB4)

56509623 2 Circuit Breaker-25 Amp (CB2,CB3)

40892A 1 Relay Dpdt 36vdc (K1)

56104164 1 Gasket-Recovery Tank

56115343 1 Vac Hose Assy

56115436 1 Hose-Drain-Pu

56115406 1 Link Arm Scrub Kit

56115411 1 32C Spring Kit

56116891 1 Solenoid Seal-Kit

56115337 1 Knob-M8-1.25

56115405 1 Spring-28D/34D-Kit

56115406 1 Link Arm-Scrub-Kit

56116891 1 Solenoid Seal-Kit

56115448 1 Wheel Brush Skirt-Kit

56115449 1 Wheel Squeegee Kit

56115293 1 Strap Assy-Squeegee-Rear-42

56370711 2 Nut Thumb

56104231 2 Caster Wheel

9099781000 1 Sleeve Drain Hose

NOTE 1: All squeegee blade kits include both front and rear squeegee blades.

1/2016 29 56042634 - SC900 ST

PARTS LIST

BRUSH SELECTOR GUIDE - DISC

DISC BRUSH APPLICATION GUIDE (SUGGESTION ONLY)

46 80 180 240 500 Union

Application Grit Grit Grit Grit Grit Prolene Prolite Mix

Stripping:

Concrete X X

Terrazzo X X

Ceramic/Quarry tile X

Vinyl tile X

General Scrubbing:

Concrete XXXX X

Terrazzo XXXX

Ceramic/Quarry tile XXXX

Marble X X

Vinyl tile X X X

Raised-rubber tile X X

Polishing:

Raised Disc Tile X

Marble X

Vinyl tile X

We provide brushes and pad holders that will give you the best possible performance between machine and fl oor. Following are

descriptions of the materials and their applications.

ProLite: Bristles are made from light-duty polypropylene for general scrubbing when you do not want to scratch or remove fi nish from

the fl oor. Recommended for use in place of red pads.

Prolene: Polypropylene material for medium-duty scrubbing on concrete, terrazzo and vinyl fl oor tile. Recommended for use in place of

green or blue pads.

Union Mix: Medium grade natural fi bers for polishing fi nished fl oors with standard-speed equipment. Recommended for use in place of

white pads.

AgLite Grit 500: For light scrubbing when used wet; buffi ng or polishing when used dry on urethane coated, sealed concrete or other resilient

hard surface fl oors. Recommended for use in place of red or white pads.

MidGrit 240: For general purpose scrubbing when you need a lighter action for sealed or unsealed concrete, stone, terrazzo, quarry tile and

other resilient hard fl oor surfaces. Recommended for use in place of green or blue pads.

MidLite Grit 180: For general purpose scrubbing of sealed or unsealed concrete, stone, terrazzo, quarry tile and other resilient hard fl oor surfaces.

Recommended for use in place of green or blue pads.

Dyna Grit 80: For aggresive, heavy-duty scrubbing or stripping of fl oors. Recommended for use in place of brown pads.

Magna Grit 46: For extreme heavy-duty scrubbing or stripping of fl oors. This brush has extra large diameter silicon carbide grit impregnated

synthetic bristles. Recommended for use in place of black pads.

Short Trim

Pad Holder: Made with a structural foam block and center ring for correct pad centering. It has a “shower feed” design for getting solution

to the fl oor.

SC900 28” DISC BRUSHES

56505800 - Short Trim Pad Holder

56505801 - Magna Grit 46

56505802 - Dyna Grit 80

56505803 - AgLite Grit 500

56505804 - Prolene

56505805 - ProLite

56505806 - Union Mix

56505807 - MidGrit 240

56505808 - MidLite Grit 180

56505195 - Pad Retainer for 56505800

SC900 34” DISC BRUSHES

56505780 - Short Trim Pad Holder

56505781 - Magna Grit 46

56505782 - Dyna Grit 80

56505783 - AgLite Grit 500

56505784 - Prolene

56505785 - ProLite

56505786 - Union Mix

56505787 - MidGrit 240

56505788 - MidLite Grit 180

56505195 - Pad Retainer for 56505800

30 SC900 ST - 56042634 1/2016

PARTS LIST

BRUSH SELECTOR GUIDE - CYLINDRICAL

CYLINDRICAL BRUSH APPLICATION GUIDE (SUGGESTION ONLY)

46 80 180 Polypro- Stiff Soft

Application Grit Grit Grit pylene Nylon Nylon

Stripping:

Concrete X X

Terrazzo X X

Ceramic/Quarry tile X

Vinyl tile X

General Scrubbing:

Concrete XXXXX

Terrazzo XXXX

Ceramic/Quarry tile XXXX

Marble X X X

Vinyl tile XXXX

Raised-rubber tile X X

We provide brushes and pad holders that will give you the best possible performance between machine and fl oor. Following are

descriptions of the materials and their applications.

Soft Nylon: Least aggressive brush available. Used on soft-fi nish fl oors where a more aggressive brush would leave

scratch marks, or in applications requiring very light cleaning.

Stiff Nylon: Cleaning action similar to polypropylene. More durable and wear-resistant than polypropylene.

Prolene: Low cost, yet effective in cleaning many common fl oor surfaces.

MidLite Grit 180: Least aggressive grit brush. Used for daily cleaning of hard-fi nished fl oors.

Dyna Grit 80: Medium aggressive grit brush. Good all-around brush for medium to heavy buildup removal. Can also be

used for general stripping operations.

Magna Grit 46: Most aggressive grit brush. Used primarily to clean heavy buildup on concrete fl oors in factories, or for

heavy stripping of fi nish.

SC900 32” Cylindrical BRUSHES

56407473 - Soft Nylon

56407474 - Hard Nylon

56407475 - Prolene

56407476 - MidLite Grit 180

56407477 - Dyna Grit 80

56407478 - Magna Grit 46

1/2016 31 56042634 - SC900 ST

PARTS LIST

Gum Rubber: Provides superior wiping action on tile, terrazzo, and polished fl oors.

Red Gum Rubber: Provides longest life on fi nished or unfi nished concrete fl oors.

Polyurethane: Oil resistance provides superior life in applications with oily fl oors.

SQUEEGEE BLADE APPLICATION GUIDE(SUGGESTION ONLY)

Performance Traits

Gum Rubber

(Natural Rubber)

Red Gum Rubber

(Natural Rubber)

Polyurethane/

Pentathane

Tear Strength X X

Abrasion Resistance X X

Applications

Oil Resistant Applications X

Appearance Tan Red Translucent

SQUEEGEE BLADE SELECTOR GUIDE

32 SC900 ST - 56042634 1/2016

PARTS LIST

9435 Winnetka Ave North

Minneapolis, MN 55445

www.advance-us.com

Phone: 800-989-2235

Fax: 800-989-6566

©2016 Nil¿ sk, Inc.

A Nilfi sk Brand