Windsor 1.005-297.0 Operator's Manual

RADIANT ORBITAL SCRUBBER

Operator’ s Manual

Floor Machine

MODELS: 1.005-297.0

8.638-856.0-B 06/13/17

Machine Data Label

All Radiant equipment has been carefully tested and inspected at our USA factory. Radiant machines are
guaranteed for one year from the date of original purchase against defects or wor kmanship made during
manufacture. Within the guarantee period we un dertake at our discretion, to repair or replace any part
found to be defective, free of charge to the purchaser with subject to the following conditions:

Claims made under the terms of the guarantee must be supported by the original invoice issued at the
time of sale along with the machine serial number.

For claims under this guarantee contact the supplier from whom you’ve purchased the product who will
arrange the appropriate action. Do not initially return the product as this could lead to transit damage.

Neither Radiant nor its distributors will be held responsible for any incidental or consequential loss.

This guarantee does not cover:
Periodic maintenance, repair, or replacement of parts due to normal wear and tear.
Damage caused by accident, misuse or neglect, fire, or the fitting of other than genuine Radiant parts.
Defects in other than genuine Radiant parts, repairs, modifications or adjustments made by other than
a Radiant service engineer or authorized service dealer. Costs and risks of transport relating directly or
indirectly to the guarantee of this product. Consumable items such as brushes, drivers, velcro discs,
gliders, pads, and so forth. Radiant has a policy of continual product development and we reserve the right to alter
specifications without prior notice.

1 8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Machine Data Label. . . . . . . . . . . . . . . . . . . . . . . . . .1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .2

How To Use This Manual . . . . . . . . . . . . . . . . . . . . .3

Safety

Hazard Intensity Level . . . . . . . . . . . . . . . . . . . . . . .5

Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . .6

Operations

Unpacking and Initial Operations . . . . . . . . . . . . . . .8

Pre-Run Inspection. . . . . . . . . . . . . . . . . . . . . . . . . .8

Process of Cleaning . . . . . . . . . . . . . . . . . . . . . . . . .9

End of the Application. . . . . . . . . . . . . . . . . . . . . . . .9

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Lifting and Carrying. . . . . . . . . . . . . . . . . . . . . . . . .10

Weight Kit Installation . . . . . . . . . . . . . . . . . . . . . . .10

Brush Installation . . . . . . . . . . . . . . . . . . . . . . . . . .11

Attaching and Removing the Driver Plates . . . . . . .11

Accessories And Applications. . . . . . . . . . . . . . . . .12

Standard Driver Plate . . . . . . . . . . . . . . . . . . . . . . .12

Carpet Pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Chemical Free Stripping Pad . . . . . . . . . . . . . . . . .13

Scrub Brush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Concrete Brush. . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Superzorb Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Carpet Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Cleaning Hard Floors . . . . . . . . . . . . . . . . . . . . . . .15

Table of Contents

Maintenance

Cleaning the Machine. . . . . . . . . . . . . . . . . . . . . . .16

Changing The Driver Grip Face . . . . . . . . . . . . . . .16

Parts

Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Frame, Wheels, & Pump. . . . . . . . . . . . . . . . . . . . 25

Spray Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . 29

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

2

How To Use This Manual

Model:

Date of Purchase:

Serial Number:

Dealer:

Address:

Phone Number:

Sales Representative:

This manual contains the following sections:

• How to Use This Manual

•Safety

• Operations

• Maintenance

• Parts List

The HOW TO USE THIS MANUAL section will tell you
how to find important information for ordering correct
repair parts.

Parts may be ordered from authorized dealers. When
placing an order for parts, the machine model and
machine serial number are important. Refer to the
MACHINE DATA box which is filled out during the
installation of your machine. The MACHINE DATA box
is located on the inside of the front cover of this manual.

The model and serial number of your machine is
located on the back of the machine.

The SAFETY section contains important information
regarding hazardous or unsafe practices of the
machine. Levels of hazards are identified that could
result in product damage, personal injury, or severe
injury resulting in death.

The OPERAT IONS section is to familiarize the operator
with the operation and function of the machine.

The MAINTENANCE section contains preventive main­tenance to keep the machine and its components in
good working condition. They are listed in this general
order:

• Cleaning the Machine

• Changing The Driver Grip Face

The PARTS LIST section contains assembled parts
illustrations and corresponding parts list. The parts lists
include a number of columns of information:

• REF – column refers to the reference number
on the parts illustration.

• PART NO. – column lists the part number for
the part.

• QTY – column lists the quantity of the part used
in that area of the machine.

• DESCRIPTION – column is a brief description
of the part.

• NOTES – column for information not noted by
the other columns.

NOTE: If a service or option kit is installed on your
machine, be sure to keep the KIT INSTRUCTIONS
which came with the kit. It contains replacement parts
numbers needed for ordering future parts.

3

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

NOTE: The manual part number is located on the
lower right corner of the front cover.

IMPORTANT SAFETY INSTRUCTIONS

When using this machine, basic precaution must always be followed, including the following:

READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.

WARNING

To reduce the risk of fire, electric shock, or injury:

• Use only indoors. Do not use outdoors or expose to rain.

• Use only as described in this manual. Use only manufacturers recommended components and

• attachments.

• If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into

• water, return it to an authorized se rvice center.

• Do not operate the machine with any openings blocked. Keep openings free of debri s that may re duce

•airflow.

• Machine near flammable fluids, dust or vapors.

• This machine is suitable for commercial use such as: in hotels, schools, hospitals, factories, shops, and

• offices for more than normal housekeeping purposes.

• Maintenance and repairs must be done by qualified personnel.

• During operation, use caution around other persons, especially children.

• The machine shall only be operated by instructed and authorized persons.

• When leaving unattended, unplug the machine.

• Do not handle the plug or machine with wet hands.

• Do not unplug machine by pulling on cord. To unplug, grasp the plug and not the cord.

• Do not use with damaged cord or plug. Follow all instructions in this manual concerning grounding the

• machine.

• Do not pull or carry by cord, use cord as a handle, close a door on cord, or pull cord around sharp

• edges or corners.

• Do not pull/run machine over cord. Keep cord away from heated surfaces.

• Connect to a properly grounded outlet. See Gr ou nd ing In str uct ion s.

• If the supply cord is damaged it must be replaced by an authorized service agent.

• Unplug before cleaning or servicing.

• Operational hazard may occur when running the machine over the supply cord.

• This appliance has been designed for use with pads specified by the manufacturer. The fitting of other

• pads may affect its safety.

• This machine is for dry use only and shall not be used or stored outdoors in wet conditions

• Moving Parts - To reduce the risk of injury, unplug before servicing.

Safety

READ AND SAVE THESE INSTRUCTIONS

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

4

Safety

The following symbols are used throughout this guide as indicated in their descriptions:

Hazard Intensity Level

There are three levels of hazard intensity identified by signal words -WARNING, CAU TI ON , and FOR SAFETY.
The level of hazard intensity is determined by the following definitions:

WARNING

WARNING - Hazards or unsafe practices CAN result in severe personal injury or death.

CAUTION

CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property

damage.
FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.

Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating
condition. The following is information that signals some potentially dangerous conditions to the operator or the
equipment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the
machine. Please take the necessary steps to train the machine operating personnel.

FOR SAFETY:
DO NOT OPERATE MACHINE:

• Unless trained and authorized.

• Unless Operation Guide is read and understood.

• In flammable or explosive areas.

• In areas with possible falling objects.

WHEN SERVICING MACHINE:

Avoid moving parts. Do not wear loose clothing, jackets, shirts, or sleeves when working on the machine.
Use only manufacturer approved replacement parts.

5

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Grounding Instructions

USING AN ADAPTOR

GROUNDING CONNECTION

Note: Adaptors are not allowed in Canada.

Outlet

Tab for Grounding

Outlet Box

FIGURE C

Grounded

FIGURE A

Adaptor

Screw

FIGURE B

Adaptor

Metal Screw

Grounded

Grounding Pin

THIS PRODUCT IS FOR COMMERCIAL
USE ONLY

ELECTRICAL: US/(EU)

This machine operates on a 14/(7) amp nominal 120/
(230)V, 60/(50) hz, A.C. power circuit. The amp, hertz,
and voltage are listed on the data label found on each
machine. Using voltages above or below those
indicated on the data label will cause serious damage
to the motors.

Grounding Instructions

This appliance must be grounded. If it should
malfunction or break down, grounding provides a path
of least resistance for electric current to reduce the risk
of electric shock. This appliance is equipped with a cord
that has an equipment-grounding conductor and
grounding plug. The plug must be inserted into an
appropriate outlet that is properly installed and
grounded in accordance with all local codes and ordi­nances.

This appliance is for use on a nominal 120/(230) volt
circuit, and has a grounded plug that looks like the plug
in “Fig. A”. A temporary adapter that looks like the
adapter in “Fig . C” may be used to connect this plug to
a 2-pole receptacle as shown in “Fig. B”, if a properly
grounded outlet is not available. The temporary adapter
should be used only until a properly grounded outlet
(Fig. A) can be installed by a qualified electrician. The
green colored rigid ear, lug, or similar that extends from
the adapter must be connected to a permanent g round
such as a properly grounded outlet box cover.
Whenever the adapter is used, it must be held in place
by a metal screw.

Safety

Improper connection of the equipment-grounding
conductor can result in 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.

Safety Label Location

These drawings indicate the location of safety labels
on the Machine. If at any time the labels become
illegible, contact your authorized representative for
prompt replacement.

WARNING

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

6

Operations

17.0

17.38

15.00

28.19

13.76

48.8

RIGHT SIDE VIEW

Technical Specifications

ITEM MEASURE

Motor 1HP, 100-240V/50-60Hz,6 amps (50Hz)/ 11amp (60Hz)
RPM 1725 (60Hz)/1400 (50Hz)
Base Diameter 17.38“/ 43 cm
Orbital Diameter 3/8” (9.5mm)
Machine Weight 95 Lbs./ 43 kg
Height 48.8” (123.9 cm)
Length 28.19” (71.6cm)
Wheels 10”/25 cm Diameter, Resistant To Chemicals

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8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Unpacking and Initial Operations

Open the shipping box on both sides, remove the
packaging material and roll the machine out of the box.

Fill the tank with water. You can add a cleaning solution
of your choice in a prescribed mixing ratio.

Pre-Run Inspection

Before each use, inspect the accessory such as the
pad driver for cracks, tears, or excess wear. If the
machine or accessory is dropped, inspect for damage
to install an undamaged accessory.

Repair the damaged machine before the next applica­tion.

Tilt the head back and place the foot of the bumper on
the ground.Choose a pad for the appropriate applica­tion. Center the pad on the driver plate.

Position the handle in a lower position.and push slowly
forward until the machine base tilts towards the ground.

Operations

Make sure to put the wheels back on the ground in time
to avoid the base from falling on the ground. This might
cause damage! Check to make sure the power switch
is in the “off” position.

Set the handle position to the desired height by pulling
and releasing the black knob with the left hand. While
holding the black knob out, raise or lower the handle
frame with your right hand.

To fix the handle frame into place, release the black
knob so that it locks firmly into one of the holes.

To turn the machine on, press the power button on the
end of the left handle.

Position “0” is off and position “I” is on.

Make sure a suitable pad or brush is mounted before
starting the machine. The immediate contact of the
floor and driver plate without a pad can lead to serious
damage of the floor and/or the machine.

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

8

Operations

Process of Cleaning

For effective floor cleaning, move the machine forward
and backwards. It is recommended to spray the floor
as you move the machine forward, releasing the spray
button when you move the machine backwards.
To increase the pressure and cleaning ef fect on certain
floor types like tile and grout, you can lift the machine
frame up, raising the wheels off the ground. When
lifting the wheels off the ground the full weight of the
machine lies on the machine base.

Make sure the surface the added pressure does not
damage floor.Omit this measure on very sensitive
floors.

End of the Application

Turn off the m achine by putting the on/of f switch to “O”.
If a cleaning solution was used, fill solution tank with
water and spray out system for 30 seconds or drain
using draining port at bottom of tank.

Make sure to not let solution come in contact with the
motor.

Storage

To avoid damage to the handle frame, DO NOT lay the
machine frame on the floor as done with other
traditional cleaning equipment. Remove the pad from
the driver plate by pulling it down firmly. Put the
machine frame in an upright position by pulling the
black knob with the left hand and move the handle
frame upwards with the right hand. The black knob
should lock firmly in the top hole.

T o allow an easy transportation of the machine, remove
the weight kit if used.

To easily roll the machine, push your foot on the back
wheel axle to create leverage and pull the handle
towards your body. The machine can be moved similar
to a dolly now.

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8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Always store with the base in the upright position.

Lifting and Carrying

If you do not have a ramp, we recommend two people
to life machine in and out of a vehicle. Put the handle
into a firmly locked lower position. Make sure that the
machine base rests on a pad, so that the grip surface
of the driver plate does not get damaged or hooked
onto a carpeted surface.

When lifting the machine in or out of the vehicle, set the
wheels down first, followed by the machine base.

Make sure not to grip too close to the machine base. If
the base should flip upwards it can cause serious hand
injuries.

Make sure you lift the machine with a back-friendly
posture.

Operations

Secure machine firmly so it will not move.

Weight Kit Installation

The total weight of the weight kit is 40 lbs.

Put the weights on top of the mounting plates located
on the sides of the machine base.

Put the four screws into the holes provided on the
weight plates and fasten by turning clockwise.
Once the screws have threaded at least 5 full turns,
tighten the wing nuts by turning them clockwise, until
the weights fit securely to the base.

Make sure that the weights are securely attached to the
base. Loose weights can cause serious dama g e.
For storage and transport we recommend removing the
weight kit. The machine can be transported more easily
without the weights.

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

10

Operations

Brush Installation

Put the machine base in an upright position, sitting on
the foot of the bumper.

Remove the driver plate by removing the four counter­sink screws in the center of the plate using an electric
screwdriver.

It is important to only use a Number 3 Phillips head
screwdriver bit. Smaller bit sizes can damage the screw

heads and leave sharp edges, which can tear or snag
the pads. Damaged screws can cause further damage.

Mount the brush with the same countersink screws
used for mounting the driver plates.

NOTE: Tighten the screws sufficiently to avoid
disengagement of the brush from the machine during
operation

To avoid stripping the screws do not over tighten. An
electric screwdriver with a clutch will ensure that
stripping will not occur.

Attaching and Removing the Driver Plates

Put the machine base in an upright position, sitting on
the foot of the bumper. Remove the driver plate by
removing the four countersink screws in the center of
the plate using an electric screwdriver.

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8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Attach a driver plate to the machine base by lining up
the holes of the driver plate with the appropriate
threads of the bearing retainer ring. It is recommen ded
to align the threads of the bearing horizontally to the
ground.

Put the four countersink screws through the holes of
the driver plate and first screw them into the bearing
retainer ring threads manually . Then, tighte n the screws
with an electric screwdriver

• NOTE: Tighten the screws sufficiently to avoid disen­gagement of the driver plate from the machine base
during operation.To avoid stripping the screws do not
over tighten. An electric screwdriver with a clutch will
ensure that stripping will not occur.

Accessories And Applications

Never store the accessories in wet conditions. Keep the
accessories away from extreme heat and from chemi­cals.

Operations

Driver Plates

Exclusively use designed driver plates only. The use of
other driver plates will damage the machin e an d its
mechanical action.

The driver plates are fastened on the machine base
with four countersink screws.

Standard Driver Plate

The standard driver plate (17” in diameter) is supplied.
It is suitable for use with all pads for textile and hard
floor applications. The pads can be easily attached and
removed from the driver disc.

Never put the driver on the carpet without a pad
attached, as this might cause serious damage to the
floor.

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

12

Operations

Carpet Pads

The beige AgiClean pads are made of a special blend
of fibers and latex that allows the gentle cleaning of
heavily soiled short-pile carpets as well as the
scrubbing of hard floors. Attach the AgiClean pads by
centering them onto the driver plate.

An AgiClean pad, used on both sides, cleans an
approximate area of 1000 -2000 sq. ft (100 to 200m²),
depending on the floor type and level of soil. Rinse the
AgiClean pads after each use with clean water.

Chemical Free Stripping Pad

Chemical Free Stripping Pads are made of a unique
material impregnated with diamonds. They can be
used for deep cleaning and to remove wax off of vinyl,
VCT, linoleum, wood, safety tiles and more.

A Chemical Free Stripping Pad, used on both sides,
cleans an approximate area of 1000-2000 sq. ft (100 to
200m²), depending on the floor type and the level of
wax and soil. Make sure to thoroughly rinse the
Chemical Free Stripping Pad with clean water after
each use.

Scrub Brush

The bristles of the brush are made of high quality
nylon. The unique brush design is ideal for cleaning tile
and grout, smooth concrete, rubber flooring, and micro­porous surfaces such as porcelain and safety tiles. It
can also be used for any other hard surfaces.

Concrete Brush

Our concrete brush is designed for outside concrete
and other rough surfaces. It is great for cleaning
walkways with minimal water.

Never use the concrete brush on any other floor other
than the specified outside concrete or rough surfaces,
as this brush will cause serious damage to all other
flooring.

13

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Superzorb Pad

Our exclusive, highly absorbent cotton-polyester blend
pads are specifically designed for the Radiant.
Thoroughly remove moisture, soil, and lift carpet pile
allowing faster dry times.

A SuperZorb Pad, used on both sides, cleans an
approximate area of 3000 sq. ft (280m²), d epending on
floor type and level of soil. SuperZorb Pads are
machine washable and can be reused hundreds of
times.

The use of the multi-purpose brush may splash in
certain applications. applications. Take appropriate
measures or use a splash guard to prevent the wetting
of walls and other obstacles. Rinse the brush as
needed with clean water after each use. Depending on
usage and care, you can use the multipurpose brush
for many years.

Operations

NOTE: ON STORAGE: Never store the multi-purpose
brush with the bristles down. This can deform the
bristles, damage the brush and reduce the cleaning
performance.

You can bring deformed bristles back into their original
form by heating them with a heat gun.

Application On Different Floor Types
Carpet Cleaning

Vacu u m th e ca rp et thor o ughly before cleaning. Large
dirt particles are removed, allowing the application to
be more effective.

Apply solution as you move forward. The carp et should
be cleaned by going forward and backwards two to
three times, while applying solution on the first pass in
order to keep the drying time low. Depending on the
level of soil and the nature of the carpet, this process
can be shortened or extended. As required, carpets
can be vacuumed again after cleaning.

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

14

Operations

Cleaning Hard Floors

Remove dust and coarse dirt from the surface before
cleaning. Choose a suitable pad according to the
application. Place the pad in the center of the driver.
Gently lower the head on to the floor. Surface can be
cleaned by moving forward and backwards two to and
adding water. Use a cleaning solution as needed.
Depending on the soil contamination and the floor type,
this process can be shortened or extended.

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8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Maintenance

Cleaning the Machine

Clean the machine with a soft cloth and a neutral pH cleaner.
With scrub head resting in the vertical position, rinse bearing while rotating the pad driver or brush. Before emptying

the solution tank, adjust the handle to the middle position so that the water drains behind the machine.

Changing The Driver Grip Face

Remove the ten outer screws that fasten the grip face disc on the driver plate. To save time, use an electric
screwdriver with a #3 Phillips Head bit.

The Number #3 Phillips head bit is slightly larger than standard size. It is important that you are using a #3 Phillips
Head bit, as smaller bits can damage the screw heads and produce sharp edges which can damage the cleaning
pads. Attach a new grip face disc to the driver plate using the ten screws.

Make sure that the screws are very tight, not loose. If the screws are even slightly loose it can cause damage to the
grip face disc. Ensure that the four holes in the middle of the grip face disc are aligned with the screws located on
the driver plate. An exact alignment allo ws easy removal and installation of the driver plate.

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

16

Notes

17

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Parts

Parts

RADIANT ORBITAL SCRUBBER

1.005-297.0

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

18

Handle

20

9

1

01

8

7

11

13

14, 14a

22

23

2

26

25

27

15

4

18

16

19

5

6

17

3

24

16

18

12

24

15

21

19

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

REF PART NO. QTY DESCRIPTION NOTES

1 86388570 1 WELD ASSY , HANDLE
2 86388580 1 FORK
3 86388590 1 COVER, ELECTRICAL BOX
4 86388600 1 ROD, HANDLE ADJUST
5 86388610 1 WELD ASSY, PULL LATCH
6 86388620 1 PULL LATCH
7 86388630 2 COVER, TUBE HANDLE, 1.5 DIA
8 86388640 1 SWITCH, DP POS, ROCKER

9 86388650 1 SWITCH, DP, 2POS, ROCKER SPR
10 86388660 1 BREAKER, 20A 125/250VAC 32VDC
11 86388670 1 STRAIN RELIEF, POWER CORD
12 86388680 1 LOCK NUT, E PANEL, .5-14 NPSM, ZNPLT
13 86388690 1 POWER CORD, 3 CABLE, GRAY
14 86388700 1 PLUG, MALE, EURO 220V

14a 86388710 1 PLUG, MALE, US 115V

15 86388720 3 HEX NUT, LOCK, .5-13 X .75W X .312H
16 86388730 5 WASHER, NYLON, .50 ID X .75 OD X .06 T

17 86388740 2
18 86388750 4 WASHER, PLASTIC, .500 X .125 X 1.125OD

19 86388760 3 ZINC PLATED, 1/2"-13. 1-3/4" LONG
20 86388770 4 SCREW, THPM, 8-32 X .25, ZNPLT
21 86388780 1 SCREW, PHP, DRILLING, 6-20 X .38,ZNPLT
22 86388790 1 SCREW, HEX CAP, .500-13 X .875L
23 86388800 4 ZINC PLATED, 3/8"-16 THREAD, 1" LONG
24 86388810 8 WASHER, FLAT .38 X .06T X 1.0 OD, STL, ZNPLT
25 86388820 4 ZINZ PLATED, 3/8"-16 THREAD
26 86388830 2 ARMS PLASTIC BUSHING 1.00 LENGHT
27 86388840 2 NYLON PLASTIC WASHER 0.812" ID, 1.057" OD

SHAFT COLLART, SET SCREW, .63 ID X 1.13
OD X .5 T, ZNPLT

Handle

208.638-856.0 Manual Operators - Radiant Orbital Scrubber

Tank

5

8

4

14

6

13

9

3

1

12

2

13

10

11

12

7

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8.638-856.0 Manual Operators - Radiant Orbital Scrubber

REF PART NO. QTY DESCRIPTION NOTES

1 86388850 1 TANK, VIBE

2 86388860 1 BRACE, TANK

3 86388870 1 CAP, DRAIN, 2"

4 86388880 1 CAP, DECK PLATE, 6"

5 86388890 1 FAUCET FILL

6 86388900 1 TUBING, .375 OD X .25 ID, BLACK

7 86388910 1 TUBING, FAUCET FILL, 26 INCH

8 86388920 1 VALVE, DUCKBILL

9 86388930 1
10 86388940 1 STRAINER, FILTER

11 86388950 1 VALVE, MALE, CONNECTOR .53 DIA
12 86388960 4 WASHER, FLAT, .25 ID X .625 OD X .06 THK
13 86388970 4 1/4"-20 THREAD 3/4" LONG
14 86388980 6 ROUNDED HEAD THREAD-FORMING SCREW

FITTING, ELBOW, SWIVEL, .25 NPT X .38 OD,
NICKEL PLATE

Tank

228.638-856.0 Manual Operators - Radiant Orbital Scrubber

Motor

6

9

1

10

22

21

7

4

19

5

13

17

8

14

23, 24

15

16

2

18

20

11

3

12

23

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

REF PART NO. QTY DESCRIPTION NOTES

1 86388680 1 LOCK NUT, E PANEL, .5-14 NPSM, ZNPLT

2 86388810 10 WASHER, FLAT .38 X .06T X 1.0 OD, STL, ZNPLT

3 86388960 8 WASHER, FLAT, .25 ID X .625 OD X .06 THK

4 86388990 1 WELD BASE ASSY

5 86389000 1 BUMPER, 17 INCH

6 86389010 1 MOTOR, 1HP

7 86389020 2 WELD ASSY, SPACER PLATE

8 86389030 1 ASSY, COUNTERWEIGHT

9 86389040 1
10 86389050 1 LOCK NUT, E PANEL, .75-14 NPSM, ZNPLT

11 86389060 1 ELBOW, ELECTRICAL BOX, MOTOR
12 86389070 1
13 86389080 1 SHAFT SUPPORT
14 86389090 4
15 86389100 4 SCREW, HEX CAP, .38-16 X .88, STL, GRD5, ZNPLT

16 8638911 0 2 SCREW, HEX CAP, .312-18 x .75, ZNPLT
17 86389120 4 SCREW, FHPM, .25-20 X 1.0, ZNPLT
18 86389130 8 HEX NUT, LOCK, .25-20 X .438W X .313H, ZNPLT
19 86389140 8 SCREW, THPM, .25-20 X 1.5, 18-8 SST
20 86389150 1 HANDLE SPRAYERS ASSY
21 86389160 1 WIRE MOUNT, ELECTRICAL BOX, MOTOR
22 86389170 1 HANDLE SPRAYERS BACK HOSE
23 86389180 1 17” UNIVERSAL DRIVER KIT
24 86389190 1 17” REPLACEMENT VELCRO DRIVER PLATE

“WASHER, BELLEVILLE, LOCK, .9 ID X 1.3 OD X .06
T, BLK”

SCREW, SOCKET SET, .38-24 X 1.50 STL CUP
POINT BLK OX

SCREW, HEX HEAD, .38-16 X .75, STL, GRD8, YL
ZNPLT

Motor

248.638-856.0 Manual Operators - Radiant Orbital Scrubber

Frame, Wheels, & Pump

11

7

1

12

9

6

5

3

8

14

4

13, 13a

10

2

15

16

25

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Frame, Wheels, & Pump

REF PART NO. QTY DESCRIPTION NOTES

1 86388720 2 HEX NUT, LOCK, .5-13 X .75W X .312H

2 86388730 4 WASHER, NYLON, .50 ID X .75 OD X .06 T

3 86388750 4 WASHER, PLASTIC, .500 X .125 X 1.125OD

4 86388760 2 ZINC PLATED, 1/2"-13. 1-3/4" LONG

5 86388830 2 ARMS PLASTIC BUSHING 1.00 LENGHT

6

7

8

9
10
11
12
13

13a

14
15
16

86388840
86389200
86389210
86389220
86389230
86389240
86389250
86389260
86389270
86389280
86389290
86389300

2 NYLON PLASTIC WASHER 0.812" ID, 1.057" OD
4 6-32 THREAD SIZE, 1-1/2" LENGHT
4 NUT 6-32, HEX NYLOCK STL ZNPLT
4 WASHER, PUMP MOUNT
2 WHEEL,10"
1 WELD ASSY TABS, BASE FRAME
2 SCREW, HEX CAP, .5-13 X 3.25, GRD 5, ZNPLT
1PUMP, 115V
1 PUMP, 220V
2 HEX NUT, LOCK, .38-16 X .563W, .266H, ZNPLT
1 FITTING, ELBOW 90 3/8
1 FITTING, ELBOW 90 1/4”

268.638-856.0 Manual Operators - Radiant Orbital Scrubber

Spray Handle

1

2

11

3

10

4

5

5

6

6

12

12

13

13

7

8

9

27

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Spray Handle

REF PART NO. QTY DESCRIPTION NOTES

1

2

3

4

5

6

7

8

9
10
11
12
13

86389310
86389320
86389330
86389340
86389350
86389360
86389370
86389380
86389390
86389400
86389410
86388810
86389110

1 FITTING, TEE, SPRA Y NOZZLES
1 FITTING, 90 , SPRA Y NOZZLES
1 HOSE, SPRAY NOZZLES
1 HOSE, SPRAY NOZZLES, PUMP
1 COUPLER, FILTER
1 STRAINER, CHECK VALVE
2 NOZZLE, SPRAYER
2 NOZZLE RETAINER
1 COUPLER, NOZZLE BASE PLATE
2 SLEEVE, COMPRESSION, CON
1 VIBE SPRAY HANDLE
2 WASHER, FLAT .38 X .06T X 1.0 OD
2 SCREW, HEX CAP 312-18 X .875 ZNPLT

288.638-856.0 Manual Operators - Radiant Orbital Scrubber

Wiring Diagram

2 (WHT)

WHT

1 (BLK) 1 (BLK)

BLK

2 (WHT)

BLK

BLK

BLU

ORG

BLK

4 (RED)

1 (BLK)

3 (BLU)

WHT WHT

2 (WHT)

BLK

YLW

Ground

Ground

Ground

Ground

Ground

Ground

Motor

Housing

Pump Plug

Wires

Extra Plug

SPRAY SWITCH

Motor Wiring Box

ON/OFF SWITCH

Circuit Breaker

Power Cord
from Wall

Terminal Strip
inside handl e
wiring box

5(YLW) No Connection (Insulated)
6 (BRN) No Connection (Insulated)

29

8.638-856.0 Manual Operators - Radiant Orbital Scrubber

Suggested Spare Parts

REF PART NO. QTY DESCRIPTION NOTES

-

-

-

-

-

-

-

-

86388640
86388650
86388660
86388940
86375110
86389360
86389370
86389380

- SWITCH, DP POS, ROCKER

- SWITCH, DP, 2POS, ROCKER SPR

- BREAKER, 20A 125/250VAC 32VDC

- STRAINER, FILTER

- ASSY, BEARING, 17 DISK

- STRAINER, CHECK VALVE

- NOZZLE, SPRAYER

- NOZZLE, RETAINER

308.638-856.0 Manual Operators - Radiant Orbital Scrubber

8.638-856.0 • Printed in U.S.A.