NILFISK SC750 26D Parts List
SC750, SC800
SC750 ST, SC800 ST
PARTS LIST
Advance Models: 56112000(SC750-26D), 56112004(SC750-28D)
56112006(SC750-28C), 56112012(SC750 ST-26D)
56112013(SC750 ST-28C), 56112016(SC800-28D)
56112018(SC800-28C), 56112024(SC800-32C)
56112028(SC800-34D), 56112032(SC800 ST-34D)
7/10 revised 10/10 FORM NO. 56042535
TABLE OF CONTENTS
10-7
2
DESCRIPTION PAGE
Battery Charger System ....................................................................................... 3
Chassis System (Disk) .......................................................................................4-5
Chassis System (Cylindrical) ............................................................................. 6-7
Chemical Injection System (EcoFlex™) ............................................................... 8
Control System (SC750, SC800) .......................................................................... 9
Control System (SC750 ST, SC800 ST) ............................................................. 10
Decal System .......................................................................................................11
Electrical System (SC750, SC800) ................................................................ 12-13
Electrical System (SC750 ST, SC800 ST) .....................................................14-15
Recovery System ........................................................................................... 16-17
Scrub System-Disk ........................................................................................ 18-19
Scrub System-Cylindrical ............................................................................... 20-21
Solution System .................................................................................................. 22
Squeegee Assembly ........................................................................................... 23
Squeegee System ......................................................................................... 24-25
Ladder Diagram (SC750, SC800) .................................................................. 26-27
Ladder Diagram (SC750 ST, SC800 ST) ....................................................... 28-29
Optional Kits & Accessories ................................................................................ 30
Brush Selector Guide-Disk ................................................................................. 31
Brush Selector Guide-Cylindrical ........................................................................ 32
Squeegee Blade Selector Guide ........................................................................ 33
SC750, SC800, SC750 ST, SC800 ST
2010-9
WHEN ORDERING PARTS
* Use the part numbers from the “Ref. No.” columns in this parts list.
* 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.
FORM NO. 56042535
10-7
BATTERY CHARGER SYSTEM
SC750, SC800, SC750 ST, SC800 ST
3
Item Ref. No. Qty Description
1 56009096 2 Wsh, Flt .193 X .875 X .060
2 56112243 1 Battery Charger 24V 25A (A3)
3 56315270 1 Charger Cord, Us
4 56478523 2 Tie, Cable
5 9095149000 1 Cable Support
6 964004 2 Screw M5-.8 X 16mm Pn St Ph
7 980657 4 Washer, Lock 1/4
8 57994a 4 Screw, M6- 1 X 20
9 87026a 4 Washer, 1/4 Flat S.S.
FORM NO. 56042535
CHASSIS SYSTEM (DISK)
4
SC750, SC800, SC750 ST, SC800 ST
10-7
2010-10
FORM NO. 56042535
10-7
2010-10
CHASSIS SYSTEM (DISK)
SC750, SC800, SC750 ST, SC800 ST
5
Item Ref. No. Qty Description
1 56109717 1 Tube Jack Motor
2 61931a 1 Chassis, Wldmt.
3 61932a 1 Bracket, Solution Valve
4 88617a 8 Screw, M10xm12x16mm S.B.S.H.
5 88647a 8 Bushing, Flanged
6 9096113000 2 Spacer
7 56001954 1 Wsh, Flt Sae #10
8 56009030 1 Scr, Pan Phil Thd Form 10-24 X .38
9 56112109 2 Tire
10 56112147 1 Solenoid Valve Assy (L1)
11 56112343 1 Transaxle
11a 56380158 2 Flange Kit
* 50981A 1 Motor-Transaxle (M1)
* 40628A 4 Carbon Brush
12 56112281 1 Connector Bracket
13 56323260 1 Clamp, Hose Support
14 56478523 1 Tie, Cable
15 1462258000 2 Spacer 6.1 X 10 X 6.5
16 56112308 1 Caster, Rear
17 9096112000 2 Spacer
18 9097197000 4 Lever, Brush Head Lift
19 9097368000 1 Support, Jack Motor
20 9097370000 1 Bracket, Filter
21 40280A 1 Actuator (M2)
22 9097404000 1 Filter, Water
* 9095215000 1 Filter and Seal
23 9097456000 1 Lever
24 54689a 1 Gas Spring 500n
25 80223a 9 Nut, M10-1.5 Nylock
26 E04016 2 Spring
27 170860 4 Washer, Flat 5/16
28 722030 4 Clamp, Hose
29 980205 2 Washer, .31 I.D. X 1.06 O.D.
30 980614 3 Washer, 1/4” Starlock, External
Item Ref. No. Qty Description
31 980648 1 Washer 17/32 X 1 1/16 Plain
32 980652 8 Washer, 5/16 Lock
33 30828a 1 Hose, Clear X25.00 Long
34 30829a 1 Hose, Clear X 3.00 Long
35 57994a 1 Screw, M6- 1 X 20
36 61937a 2 Spacer, .590od X .328id
37 61949a 1 Bracket, Ground Strap
38 69639a 1 Strap, Static
39 71017a 1 Label, Moving Parts
40 80057a 2 Screw, M4-.7x10
41 80183a 8 Bolt, M8-1.25 X 20, Hex
42 80198a 9 Nut, M8 -1.25 Nylock S.S.
43 80199a 4 Nut, M6 -1.00 Nylock S.S.
44 80208a 1 Screw, M6 X 1.00 X 10mm Pan Head
45 80214a 2 Screw, M6 X 1 X 12
46 87026a 2 Washer, 1/4 Flat S.S.
47 87054a 3 Washer Fender .375
48 88611a 7 Washer, Flat M10
49 88612a 18 Washer, Lock M10
# DELETED
50
51# 88614a 10 Screw, M10-1.5 X 20mm
52 88616a 1 Screw, Hex Hd M10x75
53 88618a 2 Nut, M12 Nylon Insert
54 88619a 1 Screw, Hex Hd M12x160
55 88620a 1 Screw, Hex Hd M12x90
56 88623a 2 Nut, M4-.7 Nylock Insert
57 88624a 4 Screw, M5 X 12mm Hex Self Tap Tri-Lobe
58 88626a 1 Screw M6-1 X 40mm Hex
59 88633a 2 Screw, M8 X 85 Hex Head
60 88635a 1 Screw, M8 X75 Hex Head
* = Optional, Not Included
# = Revised or new since last update
FORM NO. 56042535
CHASSIS SYSTEM (CYLINDRICAL)
6
SC750, SC800, SC750 ST, SC800 ST
10-7
2010-10
FORM NO. 56042535
10-7
2010-10
CHASSIS SYSTEM (CYLINDRICAL)
SC750, SC800, SC750 ST, SC800 ST
7
Item Ref. No. Qty Description
1 56109717 1 Tube Jack Motor
2 61931a 1 Chassis, Wldmt.
3 61932a 1 Bracket, Solution Valve
4 88617a 8 Screw, M10xm12x16mm S.B.S.H.
5 88647a 8 Bushing, Flanged
6 56001954 1 Wsh, Flt Sae #10
7 56002959 1 Pin, Cotter Hair
8 56003656 1 Pin-Clevis .375 X 2.25
9 56009030 1 Scr, Pan Phil Thd Form 10-24 X .38
10 56112109 2 Tire
11 56112147 1 Solenoid Valve Assy (L1)
12 56112343 1 Transaxle
12a 56380158 2 Flange Kit
* 50981A 1 Motor-Transaxle (M1)
* 40628A 4 Carbon Brush
13 56112281 1 Connector Bracket
14 56112282 1 Extension Spring-.81x12.0
15 56323260 1 Clamp, Hose Support
16 56478523 1 Tie, Cable
17 1462258000 2 Spacer 6.1 X 10 X 6.5
18 56112308 1 Caster, Rear
19 9096112000 2 Spacer
20 9097197000 4 Lever, Brush Head Lift
21 9097368000 1 Support, Jack Motor
22 9097370000 1 Bracket, Filter
23 40280A 1 Actuator (M2)
24 9097404000 1 Filter, Water
* 9095215000 1 Filter and Seal
25 9097456000 1 Lever
26 80223a 9 Nut, M10-1.5 Nylock
27 E04016 2 Spring
28 170860 4 Washer, Flat 5/16
29 722030 4 Clamp, Hose
30 980205 2 Washer, .31 I.D. X 1.06 O.D.
Item Ref. No. Qty Description
31 980614 3 Washer, 1/4” Starlock, External
32 980648 1 Washer 17/32 X 1 1/16 Plain
33 980652 8 Washer, 5/16 Lock
34 30828a 1 Hose, Clear X25.00 Long
35 30829a 1 Hose, Clear X 3.00 Long
36 57994a 1 Screw, M6- 1 X 20
37 61949a 1 Bracket, Ground Strap
38 69639a 1 Strap, Static
39 71017a 1 Label, Moving Parts
40 80057a 2 Screw, M4-.7x10
41 80183a 8 Bolt, M8-1.25 X 20, Hex
42 80198a 9 Nut, M8 -1.25 Nylock S.S.
43 80199a 4 Nut, M6 -1.00 Nylock S.S.
44 80208a 1 Screw, M6 X 1.00 X 10mm Pan Head
45 80214a 2 Screw, M6 X 1 X 12
46 87026a 2 Washer, 1/4 Flat S.S.
47 87054a 3 Washer Fender .375
48 88611a 7 Washer, Flat M10
49 88612a 18 Washer, Lock M10
# DELETED
50
51# 88614a 10 Screw, M10-1.5 X 20mm
52 88616a 1 Screw, Hex Hd M10x75
53 88618a 2 Nut, M12 Nylon Insert
54 88619a 1 Screw, Hex Hd M12x160
55 88620a 1 Screw, Hex Hd M12x90
56 88623a 2 Nut, M4-.7 Nylock Insert
57 88624a 4 Screw, M5 X 12mm Hex Self Tap Tri-Lobe
58 88626a 1 Screw M6-1 X 40mm Hex
59 88633a 2 Screw, M8 X 85 Hex Head
60 88635a 1 Screw, M8 X75 Hex Head
61 56112520 1 Spacer
* = Optional, Not Included
# = Revised or new since last update
FORM NO. 56042535
CHEMICAL INJECTION SYSTEM (EcoFlex™)
10-7
8
SC750, SC800, SC750 ST, SC800 ST
FORM NO. 56042535
Item Ref. No. Qty Description
1 56002539 2 Scr, Pan Phil Thd Form 6-32 X .31
2 56016331 1 Decal-Chemical Ratio
3 56112125 1 Bracket-Bottle Support
4 56112126 1 Bracket-Pump Mount
5 56244969 2 Clamp- Hose Sae #12
6 56306169 1 Hose, Chem Resistant, 17.00
7 56314983 1 Tee Assembly
8 56315241 1 Pump-Chemical (M6)
9 56315517 1 Cap, Raw
10 56315523 1 Cap, Dry Break, 1/8 Barb, 90 $
11 56315527 1 Insert, Dry Break
12 56325219 2 Tie, Cable
13 56392347 1 Hose, Pvc Clear 2.5 Inch
14 56413692 1 Hose, Chem Resistant, 21.00
15 56601544 1 Chemical Bottle Assy
* 56601545 1 Chemical Bottle Assy (Includes 9, 11 &15)
16 170860 2 Washer, Flat 5/16
17 964004 2 Screw M5-.8 X 16mm Pn St Ph
* = Optional, Not Included
10-7
2010-10
CONTROL SYSTEM (SC750, SC800)
SC750, SC800, SC750 ST, SC800 ST
9
Item Ref. No. Qty Description
56112218 1 Paddle Assembly (1-22)
1 56109648 1 Potentiometer Fork
2 56396197 1 Potentiometer-Speed Limit (R2)
3 56397029 1 Potentiometer-5k (R1)
4 56002006 2 Wsh, Flt Sae #6
5 56003197 7 Scr, Pan Phil Plastite 6-18 X .62
6 56003527 1 Scr, Pan Phil Plastite 1/4-1 X 2.00
7 56003545 4 Scr, Pan Phil Plastite 8-10 X .75
8 56009030 2 Scr, Pan Phil Thd Form 10-24 X .38
9 56009096 1 Wsh, Flt .193 X .875 X .060
10 56009287 1 Scr, Pan Phil Type B 8 X 2.00
11 56109716 1 Paddle-Back Cover
12 56112179 1 Harness-Paddle
13 56315230 1 Paddle, Front Cover
14 56315251 1 Weldment-Handle Bar
15 56315280 1 Knob
16 56325654 2 Spring - Compression
17 56397015 1 Cam Controller
18 56397109 1 Sleeve
19 56397170 3 Washer, Plastic
20 56397171 2 Clamp
21 56478246 1 Tie, Cable
22 56481890 2 Clamp-P
23# 56002094 4 Scr-Hex 5/16-18 x 1.50
# = Revised or new since last update
FORM NO. 56042535
CONTROL SYSTEM (SC750 ST, SC800 ST)
10-7
10
SC750, SC800, SC750 ST, SC800 ST
2010-9
Item Ref. No. Qty Description
56112219 1 Handle Assembly (1-10)
1 56002043 2 Scr-Pan Phil 10-24 X .38
2 56002178 4 Scr, Flt Phil 10-24 X .50
3 56112186 1 Harness-Handle
4 56315280 1 Knob
5 56315931 1 Handle, Rotomold
6 56315932 1 Access Plate
7 56315933 1 Gasket, Access Panel
8 56315935 2 Palm Switch Assembly (S4 / S5)
9 56315945 1 Switch, Spst Mom. (S6)
10 56315929 1 Potentiometer-Speed Limit (R2)
11 56003437 4 Scr-Hex SS M8-1.25 x 40mm
12 56112299 1 Squeegee Holder
13 56002098 2 Wsh-Flt SAE 1/4
14 56002145 2 Scr-Pan Phil 1/4-20 x .50
15 56001939 4 Wsh-Flt SAE 5/16
FORM NO. 56042535
10-7
DECAL SYSTEM
SC750, SC800, SC750 ST, SC800 ST
11
Item Ref. No. Qty Description
1 56014601 1 Decal, Caution
2 56016730 1 Decal-Advance
3 56054192 1 Decal, Charger
4 56112168 1 Decal-Circuit Breaker
5 56112525 2 Decal-SC750
56112526 2 Decal-SC800
56112527 2 Decal-SC750 ST
56112528 2 Decal-SC800 ST
56112529 2 Decal-SC750 EcoFlex
56112530 2 Decal-SC800 EcoFlex
6 56112292 1 Decal-Error Codes
FORM NO. 56042535
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