Nilfisk-Advance Shadow 17 Installation and maintenance instructions

Electronic Service
Manuals
This electronic document is provided as a service to our custom-
ers. We do not create the contents of the information contained in
this document. Should you have detailed questions pertaining to
the information contained in this document, you may contact Michco,
or the manufacturer which provided the original information in this
electronic deliverable. Michco’s only part in this electronic deliver-
able was the electronic assembly process.
You may contact Michco through the following methods:
Phone [phone] or [phone] MI, OH, IN only
2011 N. High St. -- Lansing, Michigan -- 48906
Fax: [phone]
Email: [email protected]
Web site: www.Michco.Com
Parts Web site: www.FloorMachineParts.Com
Order Parts on Line at:
www.FloorMachineParts.Com
Directly to Parts & Service:
By Email: [email protected]
By Fax: [phone]
By Voice: Use numbers above.
Serving the Cleaning Industry Since 1922
Notice: All copyrighted material remains property of original owners, all trademarks are property of respective
owners. Manuals are subject to Manufacturer’s reproduction limitations. Originals or reproductions were provided
by manufacturers through a request. We make no warranty as to the correctness of information provided in this
document and you assume all risk.

3/96 reivsed 2/00 Form Number 56041342
Shadow™ 17, 20
Models 56201101, 56201102, 56201355
56201250, 56201586
OPERATOR
M A N U A L
A N D P A R T S L I S T

20 - FORM NO. 56041342 / SHADO ™ 17/20
TEC NICAL SPECIFICATIONS
Model Shadow™ 17 Shadow™ 20
Model Number 201101 201102
Motor 1.25 hp, 120V 1.25 hp, 120V
Transmission Dual-Planetary Dual-Planetary
Pad/Brush Speed 175 rpm 175 rpm
Pad/Brush Size 17” (43 cm) 20” (51 cm)
heels 5” (15 cm) 5” (15 cm)
Cord Length 50’ (15 m) 50’ (15 m)
Base idth 18” (46 cm) 20.75” (53 cm)
Height w/Handle 47” (120 cm) 47” (120 cm)
Net eight (w/pad holder) 86 lbs (39 kg) 90 lbs (41 kg)
Shipping eight (w/pad holder) 90 lbs (41 kg) 94 lbs (43 kg)
Construction:
Handle Tube Extruded Aluminum Extruded Aluminum
Upper Handle Injection Molded Polypropylene Injection Molded Polypropylene
Base Roto Molded Polyethylene Roto Molded Polyethylene

FORM NO. 56041342 / SHADO ™ 17/20 - 1
TABLE OF CONTENTS
PAGE
INTRODUCTION ...................................................................... 2
IMPORTANT SAFETY INSTRUCTIONS ................................. 3
IMPORTANTES MESURES DE SÉCURITÉ............................ 4
GROUNDING INSTRUCTIONS ............................................... 5
MAC INE ASSEMBLY ............................................................ 6
PREPARING T E MAC INE FOR USE.................................. 7
OPERATING CONTROLS ....................................................... 8
OPERATION............................................................................. 9
AFTER USE ........................................................................... 10
TROUBLES OOTING ........................................................... 11
ANDLE SYSTEM ............................................................ 12-13
BASE SYSTEM ................................................................. 14-15
WIRING DIAGRAM ................................................................ 15
SOLUTION TANK KIT (OPTIONAL)................................. 16-17

2 - FORM NO. 56041342 / SHADO ™ 17/20
INTRODUCTION
This manual will help you get the most from your Advance Shadow™ Floor Machine. Read it thoroughly before operating
the machine.
This product is intended for commercial use; polishing, spray buffing, scrubbing, stripping and rotary carpet shampooing.
PARTS AND SERVICE
Call the DEALER named below for repair parts or service. Please specify the Model and Serial number when discussing
your machine.
(Dealer, affix service sticker here)
NAME PLATE
The Model Number and Serial Number of your machine are shown on the Nameplate on the back of the motor. This
information is often needed when ordering repair parts for the machine. Use the space below to note the Model Number
and Serial Number of your machine for future reference.
MODEL NUMBER
SERIAL NUMBER
UNCRATING
hen the machine is delivered, carefully inspect the shipping carton and the machine for damage. If damage is evident,
save the shipping carton so that it can be inspected. Contact the Advance Customer Service Department immediately to
file a freight damage claim.
revised 2/00

FORM NO. 56041342 / SHADO ™ 17/20 - 3
IMPORTANT SAFETY INSTRUCTIONS
hen using an electrical appliance, basic precautions should always be followed, including the following:
Read all instructions before using.
WARNING!
To reduce risk of fire, electric shock, or injury:
*Do not leave the appliance when it is plugged in. Unplug the unit from the outlet when not in use and before servicing.
*To avoid electric shock, do not expose to rain. Store indoors.
*Do not allow to be used as a toy. Close attention is necessary when used by or near children.
*Use only as described in this manual. Use only manufacturer’s recommended attachments.
*Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, damaged, left
outdoors, or dropped into water, return it to a service center.
*Do not pull or carry by cord, use cord as a handle, close a door on a cord, or pull cord around sharp edges or corners.
Do not run appliance over cord. Keep cord away from heated surfaces.
*Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
*Do not handle plug or appliance with wet hands.
*Do not put any object into openings. Do not use with any opening blocked; keep free of dust, lint, hair, and anything
that may reduce air flow.
*Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
*Turn off all controls before unplugging.
*Use extra care when cleaning on stairs.
*Do not use to pick up flammable or combustible liquids such as gasoline or use in areas where they may be present.
*Connect to a properly grounded outlet only. See Grounding Instructions.
SAVE T ESE INSTRUCTIONS

4 - FORM NO. 56041342 / SHADO ™ 17/20
IMPORTANTES MESURES DE SÉCURITÉ
L’utilisation d’un appareil électrique demande certaines précautions:
LIRE TOUTES LES INSTRUCTIONS AVANT DE FAIRE FONCTIONNER (CET APPAREIL)
AVERTISSEMENT:
Pour réduire les risques d’incendie, de choc électrique ou de blessure:
*Ne pas laisser l’appareil sans surveillance lorsqu’il est branché. Débrancher lorsque l’appareil n’est pas utilisé et avant
l’entretien.
*Pour réduire les risques de choc électrique, utiliser à l’intérieur seulement.
*Ne pas permettre aux enfants de jouer avec l’appareil. Une attention particulière est nécessaire lorsque l’appareil
est utilisé par des enfants ou à proximité de ces derniers.
*N’utiliser que conformément à cette notice avec les accessoires recommandés par le fabricant.
*Ne pas utiliser si le cordon ou la fiche est endommagé. Retourner l’appareil à un atelier de réparation s’il ne fonctionne
pas bien, s’il est tombé ou s’il a été endommagé, oublié à l’extérieur ou immergé.
*Ne pas tirer soulever ou traîner l’appareil par le cordon. Ne pas utiliser le cordon comme une poignée, le coincer dans
l’embrasure d’une porte ou l’appuyer contre des arêtes vives ou des coins. Ne pas faire rouler l’appareil sur le cordon.
Garder le cordon à l’écart des surfaces chaudes.
*Ne pas débrancher en tirant sur le cordon. Tirer plutôt la fiche.
*Ne pas toucher la fiche ou l’appareil lorsque vos mains sont humides.
*N’insérer aucun objet dans les ouvertures. Ne pas utiliser l’appareil lorsqu’une ouverture est bloquée. S’assurer que
de la poussière, de la peluche, des cheveux ou d’autres matières ne réduisent pas le débit d’air.
*Maintenir les cheveux, les vêtements amples, les doigts et toutes les parties du corps à l’écart des ouvertures et des
pièces mobiles.
*Mettre toutes les commandes à la position ARRÊT avant de débrancher l’appareil.
*User de prudence lors du nettoyage des escaliers.
*Ne pas aspirer des liquides inflammables or combustibles, comme de l’essence, et ne pas faire fonctionner dans des
endroits ou peuvent se trouver de tels liquides.
*Ne brancher qu’à une prise de courant avec mise à la terre. Voir les instructions visant la mise à la terre.
CONSERVER CES INSTRUCTIONS

FORM NO. 56041342 / SHADO ™ 17/20 - 5
GROUNDING INSTRUCTIONS
This appliance must be grounded. If it should electrically malfunction, grounding provides a path of least resistance for
electric current to reduce the risk of electric shock. This appliance is equipped with a cord having an equipment-grounding
conductor and grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded
in accordance with all local codes and ordinances.
DANGER!
Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified
electrician or service person if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided
with the appliance. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.
This appliance is for use on a nominal 120-volt circuit, and has a grounding plug that looks like the plug illustrated in Figure
1 below. A temporary adapter illustrated in Figures 2 and 3 may be used to connect this plug to a 2-pole receptacle as shown
in Figure 2 if a properly grounded outlet is not available. The temporary adapter should be used only until a properly
grounded outlet (Figure 1) can be installed by a qualified electrician. The green-colored rigid ear, tab, or the like extending
from the adapter must be connected to a permanent ground such as a properly grounded outlet box cover. henever the
adapter is used, it must be held in place by a metal screw. Grounding adapters are not approved for use in Canada.
Replace the plug if the grounding pin is damaged or broken.
The Green (or Green/Yellow) wire in the cord is the grounding wire. hen replacing a plug, this wire must be attached to
the grounding pin only.
Extension cords connected to this machine should be 12 gauge, three-wire cords with three-prong plugs and outlets. DO
NOT use extension cords more than 50 feet (15 m) long.
FIGURE 1 FIGURE 2 FIGURE 3
GROUNDING PLUG
GROUNDED
OUTLET BOX
THREE-PRONG
GROUNDED OUTLET
ADAPTER
METAL SCREW
ADAPTER
TAB FOR
GROUNDING
SCREW

6 - FORM NO. 56041342 / SHADO ™ 17/20
J
A
B
D
E
F
G
K
L
M
This part " " comes assembled
with the base housing.
Plug these (2) power cords together.
K
N
Make sure "foot grip" surface of part
"C"
is facing up as shown.
MAC INE ASSEMBLY
Handle to base, tools needed; (2) 9/16” open end or combination wrenches.
1Unpack the supplied hardware and become familiar with the part assembly by studying Figure 1.
2Install the (2) “K” bushings into the base housing support ears as shown.
FIGURE 1
3Position the Handle Tube “J” between
the “K” Bushings, making sure the power
cord is on the left side of the machine as
shown. Insert the Spacer “N” into the
opening in the bottom of the Handle
Tube “J” and align the spacer with the
holes in the Handle Tube.
4Attach the handle tube to the base
housing using the long bolt “L” and nut
“M” (hold Spacer “N” in place so Bolt “L”
goes through it).
5Install the handle arm latch “H” to the
handle tube “J” using the supplied hard-
ware items “A” - “G” as shown.
6Plug the (2) power cord ends together
as shown.
Items “A” - “G” function together as the handle
position lock lever “Quick-Loc”. The “Quick-
Loc” lever is locked by pushing the lever
down and released by pulling up. NOTE: To
eliminate any slippage, tighten nut “G”.

FORM NO. 56041342 / SHADO ™ 17/20 - 7
PREPARING T E MAC INE FOR USE
WARNING!
This machine contains moving parts. To reduce the risk of injury, always unplug the power cord before servicing.
INSTALLING T E BRUS OR PAD OLDER
Align the lugs with the corresponding slots in the brush or pad holder and turn the brush or pad holder counterclockwise to
lock it in place. To remove brush/pad holder, give it a quick, hard turn clockwise.
Lugs
Slots
CAUTION!
Using the wrong brush or pad on this machine can damage the floor or overload the motor.

8 - FORM NO. 56041342 / SHADO ™ 17/20
OPERATING CONTROLS
1 Operator andle Grips
2 Switch Lever Safety Lock Button
3 Switch Levers - Squeeze - ON / Release - OFF
4 “Quick-Loc” andle Adjustment Lever
5 Power Cord
6 Operator andle
1
2
3
3
1
6
4
5

FORM NO. 56041342 / SHADO ™ 17/20 - 9
OPERATION
1Unwrap the Power Cord and plug it into a properly grounded outlet.
2Loosen the foot operated “Quick-Loc” lever with the toe of your foot by pulling up on the bottom of the lever. Move
the Operator Handle downward until your arms are almost straight. Then step down on top of the lever to lock it.
3Lift the Handle until the brush (or pad) is flat against the floor.
WARNING!
Be prepared to control the machine as soon as the motor starts.
Just a slight up or down movement of the Handle will make the machine move from side to side. Raise the Handle to go
right. Lower the Handle to go left.
CAUTION!
Immediately start moving the machine back and forth. Keep the machine moving while the motor is running to avoid damage
to the floor or carpet.
4Hold one of the Operator Hand Grips firmly, push the Safety Lock Button and then compress the switch levers to start
the motor. NOTE: hen the dual controlled switch levers are released, the machine shuts off immediately.
NOTE: hen spray buffing, check the pad every 15 minutes for dirt and wax build-up. If the pad is dirty, turn it over
to expose the clean side or install a clean pad.

10 - FORM NO. 56041342 / SHADO ™ 17/20
AFTER USE
1Unplug the Power Cord, coil it and hang it from the Operator Handle Grips.
2Remove the pad holder or brush from the machine. Clean the pad or brush and hang it up to dry. Allow buffing pads
to dry completely before using again.
Store brushes and pad holders separate from the machine. Never store the machine with the pad holder or brush on
the machine.
3ipe the entire machine with a clean, damp cloth. ipe the underside of the brush housing after wet use.
4Inspect the entire machine and all accessories for damage. Perform any required maintenance or repairs before
storage.
5Store the machine in a clean, dry place with the Handle locked in the upright position.

FORM NO. 56041342 / SHADO ™ 17/20 - 11
TROUBLES OOTING
SWIRLS ON T E FLOOR AFTER SCRUBBING
• Floor not clean.
• Incorrect solution.
• Area not properly swept - debris in pad or brush.
• Improper pad or brush for the job.
• Moving the machine too fast.
SWIRLS ON T E FLOOR AFTER DRY BUFFING
• Moving the machine too fast.
• Floor finish too soft.
• Area not properly swept - debris in pad or brush.
• Improper pad or brush for the job.
CIRCLES ON T E FLOOR
• Machine standing still while the brush or pad is running.
FLOOR FINIS REMOVED
• Improper pad... too aggressive.
• Solution too strong.
MAC INE WOBBLES DURING OPERATION
• Defective pad... one side is more dense than the other.
• Machine left sitting on brush or pad for extended period of time causing bristles or pad to “take a set”.
• Pad not “seated” properly into pad holder bristles.
• arped block on brush or padholder - replace.
MAC INE DOES NOT RUN
• Check plug for proper connection - on machine and at wall outlet.
• Check building circuit breaker.
• Call for service.

12 - FORM NO. 56041342 / SHADO ™ 17/20
FRONT
24
28
29
15
5
23
12 20
17
16
1
25 2
1
25
18
19
4
8
13
9
14
6
14
10
3
3
22
7
11
27
26
21
revised 2/00

FORM NO. 56041342 / SHADO ™ 17/20 - 13
revised 2/00
ANDLE SYSTEM
Item Ref. No. Qty Description
1 56002098 6 sh, Flt SAE 1/4
2 56002506 1 Scr, Hex Hd 3/8-16 x 5.00
3 56002769 2 Nut, Hex Nyl Loc 3/8-16
4 56002777 1 Scr, Hex Hd 3/8-16 x 7.00
5 56201068 1 ire Assembly (230V)
6 56201023 1 Spacer
7 56009195 1 sh, Flt .40 x 1.25 x .16
8 56009196 1 sh, Flt Hardened .40 x 1.00 x .16
9 56014828 1 Decal, arning
10 56382818 1 Strain Relief
11 56201056 1 Handle Tube
12 56263648 1 Spring, Plate
13 56201015 1 Bracket
14 56201016 2 Bushing
15 56201054 1 Handle (120V)
56201560 1 Handle (230V)
16 56201026 1 Handle Cover (120V)
56201058 1 Handle Cover (230V)
17 56201027 2 Handle Lever
18 56201028 1 Latch Arm
19 56201029 1 Pin
20 56201031 1 Button, Lock
21 56201032 1 Cord Set 14/3 x 50' (120V)
22 56201033 1 Cord Assembly 14/3
23 56201034 1 Switch, N.O. SPST Snap (120V)
56201053 1 Switch, N.O. DPDT (230V)
24 56016429 1 Decal, Logo
25 56002292 6 Scr, Pan Phil 1/4-20 x 1.00
26 56201592 1 Ball, 1/4 SS
27 56201354 1 Powercord (230V)
28 56392765 1 Hook, Cord
29 56009012 2 Scr, Hex Thd Form 10-24 x .38

14 - FORM NO. 56041342 / SHADO ™ 17/20
FRONT
4
3
7
9
6
2
2
9
1
3
8
4
3
11
12
10
14
5
13
revised 2/00

FORM NO. 56041342 / SHADO ™ 17/20 - 15
Item Ref. No. Qty Description
L
N
G
M~
S
120Vac / 230Vac
BLKBLK
HT
GRN
HT
230V ONLY
revised 2/00
BASE SYSTEM
Item Ref. No. Qty Description
1 56003318 8 Scr, Hex Hd Loc 1/4-20 x 1.25
2 56009001 4 sh, Bowed .51 x .90 x .008
3 56009002 10 sh, Flt .26 x .90 x .06
4 56003039 2 Scr, Hex Loc 1/4-20 x .50
5 56009209 3 Scr, Pan Phil 10-24 x 1.00
6 56201011 1 Arm, Handle Latch
7 56201089 1 Axle
8 56201017 1 Base Housing 17"
* 56201012 1 Base Housing 20"
9 56201018 2 heel 5.00 x 1.50
10 56201019 1 Cover, Motor
11 56201040 1 Motor/Gearbox 1.25HP, 10:1 (120V)
* 56201037 1 Bearing, Front
* 56201038 1 Switch, Stationary
* 56201039 1 Switch, Rotor
* 56201042 1 Capacitor, Start
* 56201043 1 Gear Head Assembly
* 56201044 1 Pinion, 13 Teeth
* 56201045 1 Coupling
56201051 1 Motor/Gearbox 1.5HP, 6.25:1 (230V)
12 56201055 1 Shroud, Motor (120V)
13 56486116 1 Grommet (120V)
14 56016480 1 Decal, Shadow 17
* 56016479 1 Decal, Shadow 20
** 56201075 1 eight Kit, 17"
** 56201062 1 eight Kit, 20"
56505910 1 Pad Holder Assy 17 (standard)
56505920 1 Pad Holder Assy 20 (standard)
** 56505270 1 Level-Set Pad Holder 17
** 56505280 1 Level-Set Pad Holder 20
** 56505915 1 ProLite™ Brush 17
** 56505925 1 ProLite™ Brush 20
** 56505914 1 Prolene Brush 17
** 56505924 1 Prolene Brush 20
** 56505911 1 MagnaGrit™ 46 Brush 17
** 56505921 1 MagnaGrit™ 46 Brush 20
** 56505912 1 DynaGrit™ 80 Brush 17
** 56505922 1 DynaGrit™ 80 Brush 20
** 56505918 1 MidLite Grit™ 180 Brush 17
** 56505928 1 MidLite Grit™ 180 Brush 20
** 56505917 1 MidGrit™ 240 Brush 17
** 56505927 1 MidGrit™ 240 Brush 20
** 56505913 1 AgLite™ 500 Brush 17
** 56505923 1 AgLite™ 500 Brush 20
** 56505916 1 Union Mix Brush 17
** 56505926 1 Union Mix Brush 20
** 56505539 1 Soft-Touch™ Shampoo Brush 17
** 56505540 1 Soft-Touch™ Shampoo Brush 20
** 56506006 A/R Clutch Plate for Above Brushes
** 56393567 A/R “Big Mouth” Pad Retainer
* = Not Shown
** = Optional
NOTE: Pad Holders and Brushes come complete with Industry Standard NP-92 Clutch Plate.
WIRING DIAGRAM
Item Ref. No. Qty Description
S 56201034 1 Switch, N.O. SPST Snap (120V)
56201053 1 Switch, N.O. DPDT (230V)
M 56201040 1 Motor/Gearbox 1.25HP, 10:1 (120V)
56201051 1 Motor/Gearbox 1.5HP, 6.25:1 (230V)

16 - FORM NO. 56041342 / SHADO ™ 17/20
1
FRONT
1
2
22
2
34
45
5
6
7
8
9
10
11
12
12
13
13
14
15
16

FORM NO. 56041342 / SHADO ™ 17/20 - 17
SOLUTION TANK KIT
Item Ref. No. Qty Description
56201050 1 Solution Tank Kit (includes everything below)
56040562 1 Instruction Sheet
56201004 1 Solution Tank Assembly (#1-15)
1 56001939 4 sh, Flt SAE 5/16
2 56002826 4 Nut, Hex Nyl Loc-Thin 5/16-18
3 56002884 4 Scr, Hex Hd SS 5/16-18 x 1.25
4 56009217 2 Nut, Hex Flange Loc 5/16
5 56201005 2 Strap
6 56201007 1 Plug
7 56201008 1 Handle, Valve
8 56201020 1 Tank, Solution
9 56201035 1 Barb, Adapter 3/8 x 3/4 NPT
10 56201036 1 Hose, PVC
11 56201047 4 sh, Sealing SS 5/16
12 56352829 2 Clamp, Hose SAE #52
13 56370711 2 Nut, Thumb
14 56379170 1 Spring, Compression
15 56745550 1 O-Ring
16 56201061 1 asher