Sandia 80-5000 User manual

Copyright © 2016 Ultimate Solutions | Sandia Products
Safety, Operation and Maintenance
Manual with Parts List
Please read before use!
1200 PSI ADJUSTABLE PUMP, DUAL MOTORS
Important Information and Safety Instructions
Register your Machine Online or Return your Machine Warranty Card!
Serial No:
HARD SURFACE EXTRACTOR
Sniper 12-Gallon 1200 PSI Hard Surface Extractor
ACTIVATE
YOUR
WARRANTY!
Another Innovative
Product from
Manufactured with
Pride in the U.S.A.
Model No. 80-5000
New Equipment Warranty
Limited Warranty
Sandia Products warrants new equipment against defects in material and
workmanship under normal use and service to the original purchaser. Any statutory
implied warranties, including any warranty of merchantability or tness for a
particular purpose, are expressly limited to the duration of this written warranty.
Sandia Products will not be liable for any other damages, including but not limited
to indirect or special consequential damages arising out of or in connection with the
furnishing, performance, use or inability to use the machine.This remedy shall be the
exclusive remedy of the purchaser. The warranty period is subject to the conditions
stated below.
Lifetime Warranty on Body, 2-Years on Vacuum Motors, 1-Year on
Pump and all Electrical Parts, 90-Days on Tools and Accessories
Sandia Products warrants the roto-molded body to be free from defects in material
and workmanship, under normal use and service for a lifetime. Sandia Products
warrants the motors to be free from defects in material and workmanship, under
normal use and service for two (2) years from the original date of sale and the
pump/electrical parts one (1) year. Parts replaced or repaired under this warranty
are warranted for the remainder of the original warranty period. Service labor
charges are covered for one (1) year from the date of purchase, when performed by
a manufacturer-authorized service provider.
Labor is only provided by authorized service centers. If an authorized service
center is not near you, it is the purchaser’s responsibility to take their machine to an
authorized service center.
Normal wear items such as capacitors, cords, nishes or switches will be warranted
for manufacturing defects for ninety (90) days from the purchase date.
All warranties of motors and associated components will be voided: if the machine
is serviced by anyone other than an authorized service provider; if the machine is
mechanically modied; if the machine is operated when not operating properly; or if
the machine is misused or abused.
The warranty starts on the purchase date by the original purchaser from Sandia
Products subject to proof of purchase. The Machine Registration Card must be
completed and returned immediately at the time of purchase. Registration may
also be performed online at: www.sandiaplastics.com/registration.aspx. If proof of
purchase cannot be identied, the warranty start date is ninety (90) days after the
inventory stocking date at the distributor’s warehouse.
Make a copy of this card for future reference.
Copyright © 2016 Ultimate Solutions | Sandia Products. All Rights Reserved.
Ultimate Solutions Corporate Oce
15571 Container Lane, Huntington Beach, CA 92649
Phone: [phone] | Fax: [phone]
www.us-group.com | www.sandiaplastics.com
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(2) 1200 PSI Hard Surface Extractor
Dear Valued Client,
Congratulations on the purchase of your Sniper 12-Gallon 1200 PSI Hard Surface
Extractor! The world of oor cleaning is becoming more high-tech and competitive
and we strive to provide you with the most innovative products. Our extractor is yet
another example of this, bringing a new dimension to high-pressure oor cleaning
with its cutting-edge features, quality and value.
Please review this manual paying careful attention to the Safety Instructions section.
Keep in mind that any unnecessary damage, neglect or abuse of this machine will void
your warranty. You can be condent that simple maintenance will ensure that your
extractor provides quality performance for many years to come.
If warranty questions arise, please consult your manual or contact your distributor.
Should you have any questions regarding maintenance, replacing parts or ordering
parts, please call an authorized distributor.
Before you begin using your extractor thoroughly review the Owner’s Manual.
Again, congratulations on the purchase of your Sniper 12-Gallon 1200 PSI Hard Surface
Extractor!
Equipment Videos
Machine Training: www.sandiaplastics.com/equipmentVideos.aspx
Machine Features and Benets: www.sandiaplastics.com/featuresVideos.aspx
Questions or Comments?
Phone: [phone]
Toll Free: 800-983-5834
Fax: [phone]
Ultimate Solutions Corporate Oces:
15571 Container Lane, Huntington Beach, CA 92649
Visit our website at: www.sandiaplastics.com
Register your machine online at: www.sandiaplastics.com/registration.aspx
Mail to:
Ultimate Solutions Corporate Oces
15571 Container Lane
Huntington Beach, CA 92649
See reverse side for Warranty Information.
Make a copy of this card for future reference.
Copyright © 2016 Ultimate Solutions | Sandia Products. All Rights Reserved.
ACTIVATE YOUR WARRANTY!
Please take a moment to register your machine. Fill out the
information below and mail back to Sandia Products immediately.
The warranty starts on the purchase date by the original purchaser subject to proof
of purchase. This Machine Registration Card must be completed and returned
immediately at the time of purchase. If proof of purchase cannot be identied,
the warranty start date is ninety (90) days after the inventory stocking date at the
distributor’s warehouse.
Your machine may also be registered online at:
www.sandiaplastics.com/registration.aspx
Machine Model Purchase Date
Motor Type Serial No.
Place of Purchase
Shipped To
Your Name Phone
E-mail Fax
Address Line 1
Address Line 2
City State Zip
Comments:
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1200 PSI Hard Surface Extractor (3)
Please ll out the following information:
Model No:
Serial No:
Distributor Name:
Distributor Phone No:
Date of Purchase:
12-Gallon HARD SURFACE EXTRACTOR
By Ultimate Solutions | Sandia Products
Copyright © 2016 Ultimate Solutions | Sandia Products
The Ultimate Solutions Group
Our Family of Companies
TOGETHER WE’RE BETTER!
Ultimate Carpet Solutions
www.sandiaplastics.com
Ultimate Hard Floor Solutions
www.mercuryoormachines.com
Ultimate Cleaning Solutions
www.ultimatesolutionsinc.net
Operating Manual Table of Contents
Warranty Policy ............................................................................................................4
RMA Procedure.............................................................................................................5
1.0 Safety Instructions .................................................................................................5
2.0 Grounding Instructions .........................................................................................7
3.0 Care of your Machine ............................................................................................7
4.0 Prepare Unit for Use ..............................................................................................8
4.1 Automatic Chemical Feed................................................................................8
4.2 Pressure Pump System....................................................................................10
4.3 Vacuum System...............................................................................................10
5.0 Set-Up and Operation..........................................................................................11
5.1 Electrical Cords...............................................................................................11
5.2 Water and Chemical Dilution - Auto Fill ........................................................11
5.3 Connection of Solution Hose..........................................................................13
5.4 Power Priming the High Pressure Pump.........................................................14
5.5 Connection of Vacuum Hoses .........................................................................14
5.6 Connection of Auto-Dump Hose ....................................................................15
5.7 Adjusting the Pressure.....................................................................................16
5.8 Switch Panel....................................................................................................17
6.0 Shutdown Procedures ..........................................................................................18
7.0 Maintenance .........................................................................................................19
7.1 Clean Chemical Feed Filter ............................................................................19
7.2 Clean Chemical Feed Foot Valve....................................................................19
7.3 Clean Fresh Water Tank Filter ........................................................................19
7.4 Clean Vacuum Shut-Off Float Assembly Screen ............................................20
7.5 Clean Clear View In-Line Filter......................................................................20
7.6 Clean Auto-Dump Pump-Out .........................................................................21
7.7 Rinse Out Recovery Tank ...............................................................................21
7.8 Flush Solution Tank and Pump .......................................................................21
7.9 Clean Waste Pump ..........................................................................................23
7.10 Clean Pump Inlet Filter.................................................................................23
7.11 Clean In-Line Pump Filter ............................................................................24
7.12 Flush Chemical System.................................................................................24
7.13 WD-40 Vacuum Motors ................................................................................25
8.0 Trouble Shooting Guide.......................................................................................26
9.0 Solution Tank Schematic Drawing and Parts List............................................28
10.0 Recovery Tank Schematic Drawing and Parts List ........................................30
11.0 Base with Vac Components Schematic Drawing and Parts List.................... 32
12.0 Base Pump Components Schematic Drawing and Parts List ........................34
13.0 Wiring Diagram .................................................................................................36
14.0 Storage and Freeze Protection ..........................................................................37
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(4) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (37)
New Equipment Warranty
Lifetime on body, 2-years on vacuum motors, 1-year on pump and all electrical components,
90-days on tools and accessories.
Warranty Policy
All equipment is inspected and tested before shipping from the manufacturer. All parts are
warranted to be new and free from defects in workmanship and material, under normal use to the
original retail purchaser. This warranty limits manufacturer’s liability for defects in workmanship
or materials for replacement of defective parts only. The manufacturer accepts no liability for
incidental or consequential damages arisen from the use of any equipment, defective or not. This
warranty is in lieu of all expressed or implied warranties and is extended only to the original retail
purchaser. Manufacturer sales and service representatives are not authorized to waive or alter
the terms of this warranty, or to increase the obligations of the manufacturer under the warranty.
Parts replaced or repaired under this warranty are warranted for the remainder of the original
warranty period.
Labor is only provided by authorized service centers. If an authorized service center is not near
you, it is the purchaser’s responsibility to take their machine to an authorized service center.
The manufacturer covers up to one (1) year (365 days) of service labor at the manufacturer’s
calculated hourly labor rate/repair time when performed by a manufacturer-authorized service
provider. Ultimately, labor reimbursement costs are at the discretion of the manufacturer. At no
time is the manufacturer responsible for travel time to complete on-call repairs. After one (1) year,
the original retail purchaser is responsible for all labor costs with no manufacturer reimbursement.
The original purchaser must contact the manufacturer to follow correct RMA/warranty procedures.
They must include a copy of the RMA Sheet enclosed in the box with the returned item. No returns
shall be authorized unless the proper RMA procedures are followed. It is the responsibility of the
distributor to repair the client’s equipment as soon as possible.
The manufacturer charges a 25% restocking fee for any items that are being returned to stock.
Items must be new, unused, free of damage and are only good for up to 30 days. After 30 days, the
manufacturer does not accept the return of any items for a store credit.
Authorized warranty replacement parts need to come directly from the manufacturer. Any use of
any other parts will void warranty. The manufacturer does not reimburse for parts used by client
that were not supplied directly for the machine under warranty.
The client must contact the manufacturer prior to working on or changing out of any parts, etc.
The manufacturer must issue an RMA Sheet containing approved labor time and replacement
parts. Do not send parts or equipment back to the manufacturer without an RMA Number and
approval. No labor will be paid for, nor parts cost paid for or reimbursed, that have not previously
been approved by the manufacturer. All warranty work must be approved and authorized to
qualify, and appropriate warranty procedures must be followed.
The warranty starts on the purchase date by the original purchaser from an authorized distributor,
subject to proof of purchase. The Machine Registration Form must be completed and sent to
the original manufacturer at the time of purchase. If proof of purchase cannot be identied, the
warranty start date is ninety (90) days after the date of sale to an authorized distributor.
Register your machine online at: www.sandiaplastics.com/registration.aspx.
14.0 Storage and Freeze Protection
You must winterize your Hard Surface Extractor to protect the pump system from
freezing and also damage being caused to ttings and valves. Damage due to
freezing is not covered under the Warranty. Store your extractor in temperatures over
40 degrees Fahrenheit. If you plan on storing your extractor in freezing conditions
or for a long period of time, the following procedure should help prevent your Hard
Surface Extractor from freezing and prevent pump and seals from drying out.
Recommended Procedure for Storage
• Pour a quart of RV Water System Antifreeze into the solution tank.
• Connect the pressure hose to the female quick disconnect (QD) on the front of
the machine. Insert an open-ended male QD into the female QD on the end of the
pressure hose.
• When primed, turn down the pressure to 100 PSI.
• Disconnect the open-ended QD and connect the solution hose to the male QD at
the auto-ll/chemical feed connection. CAUTION: applying high pressure (over
100 PSI) to the chemical feed system will damage the mechanism.
• With the chemical feed supply tube at the bottom of the solution tank, turn on
the pump and allow to circulate for 10 minutes. Check to make sure the chemical
supply tube is drawing the antifreeze solution. This will introduce antifreeze into
the chemical feed system.
• Disconnect the solution hose from the chemical feed and allow the system to
bypass for 10 minutes. This will work antifreeze into the pressure gauge.
• Attach and wands and hand tools that will also be stored with the Hard Surface
Extractor. Open the valve for 30 seconds, directing the spray to the solution tank.
Disconnect the hose and with the valve open and the jets pointing down, depress
the dimple on the male QD. This will drain the solution out of the tool. Drain
thoroughly before storing.
• Turn off the pump and disconnect all hoses and tools. Vacuum out the solution
tank and thoroughly drain the recovery tank and vacuum hose.
The auto-dump pump-out does not require freeze protection as long as the
recovery tank is completely drained and allowed to thoroughly dry. To return
to service, ush the pressure system by repeating the above steps, using fresh
water in place of antifreeze.
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(36) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (5)
Returned Material Authorization (RMA) Procedure
Original purchaser (distributor/service center) must contact the manufacturer to follow correct
RMA/warranty procedures. Must include a copy of RMA Sheet enclosed in the box with returned
item. No returns shall be authorized unless proper RMA procedures are followed. It is the
responsibility of the distributor to repair the client’s equipment as soon as possible. Labor is only
provided by authorized service centers. If an authorized service center is not near you, it is the
purchaser’s responsibility to take their machine to an authorized service center.
Client must contact the distributor prior to working on or changing out any parts, etc. Manufacturer
must issue an RMA Sheet containing approved labor time and replacement parts. Do not send
parts or equipment back to manufacturer without an RMA number and approval. No labor will
be paid for, nor part costs paid for or reimbursed that have not been previously approved by the
manufacturer. All warranty work must be approved and authorized to qualify and appropriate
warranty procedures must be followed.
1.0 Safety Instructions
READ THIS MANUAL BEFORE OPERATING MACHINERY. KNOW THE
PROPER SET-UP, OPERATION, CORRECT APPLICATIONS AND THE
LIMITATIONS OF THIS EQUIPMENT BEFORE USE.
This machine will afford you many years of trouble-free operating excellence, provided it
is given the proper care. All parts have passed rigid quality control standards throughout
the assembly process. Prior to packaging, your equipment was again inspected for
assurance of awless operation.
This machine is protectively packed to prevent damage in shipment. We recommend
that upon delivery, unpack the unit and inspect it for any possible damage. Only a visual
inspection will reveal damage that may have occurred.
If damage is discovered, immediately notify the transportation company that delivered
your equipment. As a shipper, we are unable to report any claim for damage. You must
originate any claim within ve (5) days.
This manual is for your protection and information. Please read carefully since failure to
follow precautions could result in discomfort or injury.
Reduce the Risk of Fire, Electric Shock or Injury
Use only as described in this safety operating manual. Use only the manufacturer’s
recommended attachments, accessories, replacement parts and lters. Replace damaged
or worn parts immediately with genuine, original equipment parts to maintain safety and
to protect your limited warranty.
Always turn OFF the machine before connecting, disconnecting or working on the
equipment. This machine must be connected to a properly grounded outlet only (see
grounding instructions). The extension cords provided with this unit are two 25-foot,
12/3-gauge wires and MUST be used with this unit to ensure grounding protection. The
two (2) power cords must be plugged into separate circuits during operation. Power Cord
1 (left side) must be on a 20 Amp circuit to use both vacuums. Power Cord 2 (right side)
must be on a 15 Amp circuit if the Auto Pump-Out is not used or a 20 Amp circuit if it is
used.
13.0 Wiring Diagram
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(6) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (35)
1.0 Safety Instructions Continued
Turn off all controls before unplugging. This is not a toy. Close attention is necessary
when used around or near children. Use common sense to protect yourself and others
from injury when using the machine and always wear the appropriate clothing and safety
equipment when operating the unit.
• DO NOT leave the machine when plugged in. Unplug it from the outlet when not in
use and before servicing.
• DO NOT use this equipment with a damaged cord or plug. If the unit is not working
as it should because it has been dropped, damaged, left outdoors, etc., contact an
authorized service center.
• DO NOT unplug the equipment by pulling the cord. To unplug, grasp the plug, not the
cord. DO NOT pull the unit by the cord, use the cord as a handle, close a door on the
cord, or pull the cord around sharp edges or corners. Keep the cord away from heated
surfaces. Lift using only the appropriate handles.
• DO NOT overstretch the safety power cord between the equipment and the electrical
outlet in the wall.
• DO NOT move the machine up or down stairs with uid in the machine. Drain
solution and recovery tanks before moving the unit up or down stairs. Use extra care
when cleaning on stairs.
• DO NOT handle the plug of the equipment with wet hands.
• DO NOT expose to rain or use on wet surfaces, to avoid electric shock. Store indoors.
• DO NOT leave machine outdoors, in extreme heat or cold. Harsh weather elements
will damage components and void warranty.
• DO NOT pick up anything that is burning or smoking such as cigarettes, matches or
hot ashes.
• DO NOT use the equipment to pick up ammable or combustible liquids such as
gasoline or use in areas where they may be present.
• DO NOT use where oxygen or anesthetics are used.
• DO NOT put objects into openings or use with any openings blocked. Keep free
of dust, lint, hair and anything that may reduce air ow. Keep hair, loose clothing,
ngers, and all body parts away from openings and moving parts to ensure safe
operation.
• DO NOT use if any hoses or nozzles are damaged, cut or punctured.
• DO NOT allow pump to run dry. Always maintain an adequate solution level to supply
solution pump.
• DO NOT use Citrus Acid, Buterol or harsh degreasers inside the machine.
• DO NOT lubricate the motor. If the motor is lubricated, this will VOID your warranty.
12.0 Base with Pump Components Parts List
Drawing No. Item No. Description Quantity
58 10-0832 S/R Strap Bolts 1
59 10-0834 Pump Flat Washer 16
60 10-0831 S/R Bracket for Extractor 1
61 80-0112-UN 12-- PSI Unloader Valve / Regulator 1
62 80-0059-4 1200 PSI Extractor Gauge 1
63 10-0838 Pigtail for Extractor 2
64 10-0850 Strain Relief for Extractor Pigtail 2
65 10-0851 Strain Relief Nut for Extractor Pigtail 2
66 10-0822 Exhaust Grate 1
67 10-0835-N Nut for Pump Bolt on Extractor 4
68 10-0835-B Pump Bolt 4
69 10-0834 Flat Washer 4
70 80-0112 1200 PSI Pump Kit (Includes Hoses) 1
71 10-0826 3/4” Hose Clamp 2
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(34) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (7)
2.0 Grounding Instructions
DANGER: IMPROPER INSTALLATION OF THE GROUNDING PLUG CAN
RESULT IN A RISK OF ELECTRIC SHOCK!
This product must be grounded. In the event of an electrical short circuit, grounding
reduces the risk of electric shock by providing an escape wire with an appropriate
grounding plug. The plug must be plugged into an outlet that is installed properly and
grounded in accordance with all local codes and ordinances.
Check with a qualied electrician or serviceman if the grounding instructions are not
completely understood, or if in doubt as to whether the product is grounded properly.
DO NOT modify the plug provided. If it will not t into the outlet, have a proper outlet
installed by a qualied electrician.
This electric equipment is for use on a
normal 120 volt circuit. It has a grounded
plug that looks like the plug illustrated in
(Fig A). The use of a temporary adaptor is
NOT recommended.
NOTE: In Canada, the use of a temporary
adapter is not permitted by the Canadian
Electrical Code.
3.0 Care of your Machine
Treat your machine as you would any other high grade, precision made product.
Dropping, unreasonable bumping across thresholds, leaving outdoors and other misuses
may result in a damaged unit which will not be covered under warranty.
When not in use, the power cord(s) should be wrapped around the molded-in cord wrap
and stored in a dry area. After each use, wipe the machine body, accessories and power
cord(s) with a slightly damp cloth.
WARNING: DO NOT use machine without the proper lters in place. Failure to do
so, will VOID your warranty.
12.0 Base with Pump Components Schematic
Drawing
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(8) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (33)
4.0 Prepare Unit for Use
DO NOT USE ON WET SURFACES. DO NOT EXPOSE TO RAIN. STORE
INDOORS.
• All hard surface extractors, no matter what the time of year, are shipped with
antifreeze in the solution lines. Prior to rst use, ll the solution tank with one quart
of warm water. Attach the hose and using a hand tool or wand, ush out the system by
spraying the one quart of water through the pump.
• Attach the vacuum hose and the brass quick disconnect.
• Fill the solution tank with warm water (less than 100 degrees Fahrenheit). Fill to
approximately 4 inches from the top. Pre-spray and agitate the surface with detergent
made for oor cleaning or upholstery. Use only warm water to extract the pre-spray
from the surface.
• Be sure to replace any lters back into the machine prior to use.
• Do not use citric acid, butyl glycol or harsh degreasers inside the machine.
4.1 Automatic Chemical Feed
WARNING: THE HARD SURFACE EXTRACTOR IS DESIGNED FOR US
WITH WATER-BASED CLEANING SOLUTIONS, SUCH AS LOW-FOAMING
DETERGENTS OR ACID RINSES. Never use dry solvent solutions. The use of
dry solvents in your extractor will void the warranty.
Chemical Metering: the Hard Surface Extractor is equipped with an automatic
water ll/chemical feed metering system. As the solution tank lls with water, cleaning
concentrate is drawn into the solution tank at a designated rate, via metering tip. A
complete set of metering tips are included.
Metering Tip Replacement: to adjust the amount of cleaning concentrate being
drawn, simply remove the plastic supply tube from the chemical feed metering valve
(Figure 1). Continues on the next page.
11.0 Base with Vacuum Components Parts List
Drawing No. Item No. Description Quantity
39 10-0848-B 1-1/2” 90 Degree ABS Street Elbow 4
40 80-0003-A 1-1/2” Black Lined Gray Hose 2
41 SN-12-MFLD Extractor Motor Manifold 2
42 10-0836 19” Axle for Extractor 1
43 10-0807 Wheel for Extractor 2
44 10-0820 End Cap for Extractor Axel 2
45 10-0419-A Screw for Extractor Hatch 6
46 10-0822 Exhaust Grate 3
47 10-0808 Caster for Extractor 2
48 10-0816 1/4-20 - 1/2” Hex Caster Bolt 8
49 10-1030-S2 2-Stage Extractor Motor Gasket 1
50 10-0204 Motor Mount Back-Up Washer 6
51 10-0811 2-Stage Extractor Motor 1
52 10-0833-L Manifolt Bolt 10-32 x 1/4” Hex Screw 6
53 T-A001 Cooling Duct 2
54 10-0810 3-Stage Extractor Motor 1
55 80-0116 Spacer for Extractor Motors 6
56 10-0155 Straight Hose Cuff 1
57 10-1030-S3 3-Stage Extractor Motor Gasket 1
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(32) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (9)
Figure 2: Metering Tip Dilution Ratios
Tip Color
Concentrated
Dilution Ratio
(oz./gal.)
Liquids Powders
Tan 0.30 ---
Orange 0.40 ---
Turquoise 0.50 ---
Pink 0.75 ---
Clear 1.00 ---
Brown 1.12 ---
Red 1.50 ---
White 1.75 ---
Green 2.00 0.25
Blue 2.50 0.30
Yellow 3.75 0.47
Black 5.00 0.63
Purple 8.50 1.06
Gray 11.50 ---
None 16.25 ---
Setup: inside the solution tank is a
bottle oat. Check the chemical feed
supply foot valve for debris and clean
if necessary. Insert the line into the
cleaning concentrate so that it touches
the bottom of the bottle. Set cleaning
concentrate on the machine or inside the
fresh water solution tank opening.
Connect the ll hose to the quick
disconnect located on the back of the
machine. Attached the water supply
hose to any available faucet. It may
require adapters to t the various faucet
combinations you will encounter. Never
force a threaded tting. Place a towel
over the faucet connection so that any
spray will be controlled. Turn on the
water and check the hose connections
for leaks.
The solution tank will ll approximately
half full (about 5-gallons). As the tank
is lling, cleaning concentrate is being
drawn into the solution tank.
Shutdown: before the end of each job, turn off the water supply to prevent the solution
tank from becoming completely full. With the cleaning completed and the solution pump
turned off, disconnect the ll hose from the faucet, drain the water in the ll hose back
into the solution tank and remove the ll hose. Remove the chemical feed supply tube
from the chemical solution jug, clean the lter and place into the solution tank. V
acuum
out the solution tank and clean the solution tank water lter.
4.0 Prepare Unit for Use Continued
4.1 Automatic Chemical Feed Continued
Metering Tip Replacement CONTINUED: Unscrew the colored metering tip and
replace with the tip that corresponds to the portable dilution ratio for your cleaning
product (Figure 2).Reconnect the plastic supply tube.
Liquid Concentrates: the Hard Surface Extractor comes with the orange metering
tip installed at the factory. This tip is rated for a 0.4 oz. of chemical per gallon of water,
which is a standard dilution ratio for the most popular liquid cleaning products on the
market. Refer to your product’s dilution ratio for portable extractors and select the proper
metering tip from the chart displayed in Figure 2.
Fresh Water Rinse: for fresh water rinsing, simply leave the chemical supply tube in
the solution tank.
Manual Filling: to use the Hard Surface Extractor without the automatic lling system,
simply pre-mix your solution.
11.0 Base with Vacuum Components Schematic
Drawing
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(10) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (31)
4.0 Prepare Unit for Use Continued
4.2 Pressure Pump System
The Hard Surface Extractor utilizes a twin piston pump which is adjustable from 100-
1200 PSI. Never operate the pump at a pressure setting over 1200 PSI or without water
in the solution tank. Doing so will damage the pump and will void the warranty. Anytime
the Hard Surface Extractor has been stored for a period of time or has had the pump run
“dry,” the solution pump will have to be primed to remove air which might be trapped in
the pumping system (see “Priming the Solution Pump” section).
When high pressure drop is engaged, a pressure drop of approximately 100 PSI is
considered normal. However, if pressure drops greatly exceeding 100 PSI or if there is
strong pulsation in the solution hose, prime the pump.
Pressure Regulator (Unloader Valve): pressure is easily adjusted by a pressure
regulator located on the rear of the machine next to the pressure gauge, only when the
valve to a wand or high pressure valve is engaged. To increase the solution pressure, twist
the regulator handle clockwise. DO NOT operate the pump above 1200 PSI.
Priming the Solution Pump: connect the pressure hose to the female quick
disconnect (QD) on the front of the machine. Insert an open-ended male QD into the
female QD on the end of the pressure hose.
Turn on the pressure pump switch and the vacuum switches (both vacuum I and II
switches). Direct the solution back into the recovery tank through the vacuum inlet. Cup
your hand around the vacuum inlet allowing the vacuum from the Hard Surface Extractor
to pull the solution through the solution hose. Allow solution to run for 10 seconds. This
allows the solution to push out any air in the pumping system. Repeat this procedure if
necessary. When the pressure hose is connected to the wand, the pressure drop should
only be approximately 100 PSI.
4.3 Vacuum System
Vacuum Motors: the Hard Surface Extractor utilizes a unique two (2) vacuum system,
using one (1) 3-stage and one (1) 2-stage motor, which produces both outstanding
vacuum lift and airow for superior extraction and drying times. The vacuum system can
be used with one vacuum motor for cleaning delicate fabrics or both vacuum motors for
carpet cleaning, water extraction and hard surface cleaning.
Automatic Vacuum Shut-Off: The oat assembly shut-off, located in the recovery
tank on the vacuum stand pipe, prevents the waste tank from overowing into the stand
pipe and damaging the vacuum motors. The oat assembly will cut-off vacuum to the
waste tank. When this happens, immediately turn off the vacuum motors and empty the
waste tank. If the operator continues to use machine after the tank is full, it will void the
Warranty. The oat assembly has a lter to prevent lint and debris from entering the stand
pipe. Refer to the “Maintenance” section for removal and proper cleaning.
Recovery Tank: the vacuum system requires the use of an external lter. The clear
view in-line lter is included with the machine and must be used on every job.
It is also necessary to use a defoamer to eliminate foam build-up in the recovery
tank which could lead to foam/moisture entering the vacuums and contributing to
early failure of the vacuum motors.If moisture does enter the vacuum motors, contact
an authorized service center. To prevent moisture from damaging the vacuum motors
during storage, empty the recovery tank and store with the lid open.
10.0 Recovery Tank Parts List
Drawing No. Item No. Description Quantity
12 10-0419-A Screw for Extractor Hatch 6
13 10-0804 Hatch Cover 1
14 10-0804-A Hatch Cover Gasket 1
15 80-0101 3/4” Check Valve 1
16 80-0100 3/4” Hose x 3/4” MNPT 1
17 80-0100 3/4” GHT Cap 1
18 10-0820 End Cap for Hinge 2
19 10-0821 Extractor Hinge 2
20 10-0830 Hinge Keeper 2
21 10-0805 Dump Valve 1
22 80-0011-2 90 Degree Street Elbow 2
23 80-0004 1/4” x 4” Brass Nipple 1
24 80-0032 3/8” Bulk Head Fitting 1
25 80-0115-B 3/8” MPT x 1/2” Brass Barb 1
26 10-0849 1-1/2” ABS Fitting 1
27 80-0008 1.5 PVC Femal Adapter 1
28 10-0416-A 1-1/2” Black ABS Stand Pipe 1
29 80-0012 Shut-Off Assembly for Extractor 1
30 80-0105 Float Switch for Sump Pump 1
31 80-0103 Sump Pump 1
32 80-0108 3/4” Bard x 3/4” SFGHT 1
33 80-0113 1” Hose Clamp 2
34 80-0106 3/4” Hose for Auto-Dump 1
35 80-0102 3/4” MNPT x 3/4” Barb 1
36 10-0806 1-1/2” Grey Hose Bard Fitting 1
37 80-0101 3/4” Check Valve 1
38 80-0104 Strain Relief for Sump Pump 2
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(30) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (11)
5.0 Set-Up and Operation
5.1 Electrical Cords
Two (2) 25-foot power cords are supplied with your Hard Surface Extractor. Cord 1
powers both vacuum motors and Cord 2 powers the high pressure solution pump and
waste pump. The amperage required by each cord requires that the two (2) cords be
plugged into separate circuits.
• Cord 1 (left side): will require a 20 Amp
circuit to run both vacuums.
• Cord 2 (right side): can be plugged into a
15 Amp circuit if the auto-dump pump-out
is not used or a 20 Amp circuit if the auto-
dump pump-out is used.
20 Amp circuits are usually found in kitchens
and bathrooms. Make sure not other items are
plugged into these circuits. An overloaded
circuit may not always trip the breaker and
may not provide sufcient power to operate the
machine. Plug the two (2) cords into two (2)
outlets from different circuits.
5.2 Water and Chemical Dilution – Auto Fill
The chemical dilution rate is controlled by the metering tip and the dilution rate can only
changed by changing the metering tip (see section “How to Change the Metering Tip” on
page 11 for instructions).
Chemical Feed Setup
• Remove the chemical feed hose from the solution tank. Make sure the oat is attached
to the valve and hanging freely.
• Place the end of the hose into a container of liquid chemical.
• If the tip is removed and the proportioning system operated with no tip, the dilution
rate will be 8:1 (the equivalent to adding 16-1/4 oz. of chemical to each gallon of
water).
• If a fresh water rinse with no chemical is desired, simply leave the chemical feed hose
inside the solution tank.
Cord 1 (left side) Cord 2 (right side)
Float
Float Hanger
Chemical Feed Hose
Proportioning Valve
10.0 Recovery Tank Schematic Drawing
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(12) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (29)
5.0 Set-Up and Operation Continued
5.2 Water and Chemical Dilution – Auto Fill Continued
How to Change the Metering Tip
• Remove the chemical feed hose from the barb on the side of the proportioning valve.
• Unscrew and remove the old tip.
• Screw in the proper tip for your chemical tip and place the hose back on the barb.
Metering Tip Kit
The Metering Tip Kit contains 14 different colored metering tips, allowing dilution rates
from 11:1 up to 427:1. Refer to the chart below to select the tip that meets the dilution
rate for your chemical application.
• For example, if you require 1-1/2 ounces of chemical per gallon of water, change to
the red metering tip with the dilution rate of 85:1.
• The dilution rates are based on chemicals with water-like viscosity. Thicker (more
viscous) chemicals will dilute at a different rate.
• DO NOT use powdered chemicals in the machine. Use of powdered chemicals will
void your warranty.
• Contact your distributor if you have questions about your chemical.
Metering Tip Chart
Tip Color Chemical Dilution Rates
Oz. / Gal. Ratio
Tan 0.30 427:1
Orange 0.40 320:1
Turquoise 0.50 256:1
Pink 0.75 170:1
Light Blue 1.00 128:1
Brown 1.12 114:1
Red 1.50 85:1
White 1.75 73:1
Green 2.00 64:1
Blue 2.50 51:1
Yellow 3.75 34:1
Black 5.00 26:1
Purple 8.50 15:1
Gray 11.50 11:1
No Tip 16.25 8:1
9.0 Solution Tank Parts List
Drawing No. Item No. Description Quantity
1 10-0870 1/4” Male QD 1
2 80-0011-2 90 Degree Street Elbow 3
3 10-0868 1/4” Femal QD 1
4 10-0846 1/4” MPT Hex Nipple 2
5 10-0852 1/4” 90 Degree Brass Elbow 1
6 80-0032 3/8” Bulk Head Fitting 2
7 10-0845 1/4” Strainer 1
8 10-0400-C Latch for Extractor 1
9 10-0379 8-32 x 3/8” Screws 2
10 80-0107 DEMA Valve 1
11 80-0115-B 3/8” MPT x 1/2” Barb Brass 1
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(28) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (13)
5.0 Set-Up and Operation Continued
5.2 Water and Chemical Dilution – Auto Fill Continued
Water Supply
Once the correct metering tip is in place:
• Connect the auto-ll water supply hose to the water inlet (the male QD on the front of
the machine).
• Connect the other end of the hose to a water faucet and then turn the water ON.
• Hot water can be used as long as it does not exceed 140 degrees Fahrenheit.
5.3 Connection of Solution Hose
Connect the high pressure solution hose to the solution outlet (female QD on the front
of the machine). Connect the other end of the hose to the male QD on the cleaning tool.
When you are ready to start cleaning, turn the solution pump switch to the ON position.
Chemical Feed Hose
Connect the auto-ll water supply
hose to solution inlet (male QD on
the front of the machine).
Connect the auto-ll water supply
hose to a faucet and turn water
ON.
Connect the male end of the HP
solution hose assembly to the
female solution outlet tting on
the machine. Connect the female
end to the cleaning tool.
HP Solution Hose Assembly
Part No. 80-0502
25-Foot with Male and Female
Quick Disconnects
9.0 Solution Tank Schematic Drawing
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(14) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (27)
5.0 Set-Up and Operation Continued
5.4 Power Priming the High Pressure Pump
Once water is in the solution tank, the high pressure pump must be primed:
• Turn ON both vacuums then the solution pump. The
vacuum will pull solution through the pump and prime
valve into the vacuum tank.
• Place the end of priming hose inside the vacuum hose barb.
• Cup a hand around the hose and barb to increase the
vacuum suction on the hose. When the pump is primed, you
will hear the pulsation of the pump change.
• After priming, turn OFF the solution pump. If you have not
yet connected your solution hose or tool, you may have to
relieve the pressure in the line so you can connected your
hose or tool.
If the pump still does not prime or if ow is low or unsteady,
check the hose from the solution tank to the pump (as well as the lter) for clogging,
kinks or restrictions. Clean or replace hose and/or lter and repeat the priming process.
If you are having trouble with the pump, refer to the “Trouble Shooting Guide” section or
contact your distributor for advice or assistance.
5.5 Connection of Vacuum Hoses
There are three (3) components used to connect the cleaning tool to the vacuums and
recovery tank:
1. 4-Foot Vacuum Hose: connected to the vacuum barb on the front of the machine and
to the outlet side of the clear view in-line lter.
2. Clear View In-Line Filter
3. 25-Foot Vacuum Hose: the 2” cuff on the 25-foot vacuum hose is connected to the
inlet side of the clear view in-line lter The other end with the 1-1/2” cuff is connected
to the cleaning tool.
When ready to being cleaning, turn both vacuum switches to the ON position. While
the Hard Surface Extractor can operate with only one (1) vacuum for cleaning delicate
fabrics, in most situations you will turn both vacuums switches to ON.
Short Vacuum Hose with Cuffs
2” x 4-Feet with 2” Cuffs
Vacuum Hose
2” x 25-Feet with 2” Cuffs
8.0 Trouble Shooting Guide Continued
Never operate the Hard Surface Extractor when the equipment is not performing as
expected or when any part is visibly damaged. When repair is needed, take the equipment
to an authorized service center.
Problem Possible Cause Remedy
Loss of Vacuum 1. Vacuum motor faulty
2. Vacuum motor gasket damaged
3. Recovery tank lid gasket damaged
4. Dump valve open
5. Dump valve leaking
6. Vacuum motor hoses loose/leaking
7. Vacuum hose or tool clogged
8. Vacuum hoses or cuffs leaking
9. Recovery tank full
10. Float shut-off lter clogged
11. Ball stuck in oat shut-off
12. Auto-dump pump-out check valve
stuck open
13. Recover tank damaged
1. Replace vacuum motor
2. Replace gasket
3. Replace gasket
4. Close valve
5. Repair or replace dump valve
6. Reconnect or replace vacuum motor hoses
7. Clean out vacuum hoses and tool
8. Replace vacuum hoses, cuffs and connectors as
needed
9. Drain tank
10. Clean oat shut-off lter
11. Repair or replace oat shut-off
12. Clean out or replace check valve
13. Replace recovery tank
Chemical not
Feeding
1. Solution tank not lling
2. Chemical hose restricted
3. Filter screen plugged
4. Low incoming water pressure
5. Wrong size metering tip
6. Chemical proportioner faulty
7. Check valve in lter faulty
1. Check and repair auto ll assembly
2. Un-kink, shorten, clean out or replace hose
3. Clean or replace lter
4. Set chemical bottle on top of machine – shorten
chemical hose – nd other water source
5. Change metering tip
6. Replace chemical proportioner
7. Replace lter
Tool won’t Spray
– Low or Uneven
Spray
1. Jets clogged
2. In-line lter clogged
3. Jets worn
4. Jets not aligned properly
5. Tool valve faulty
6. Quick disconnects or hoses restricted
1. Clean out or replace jets
2. Clean our or replace lter
3. Replace jets
4. Re-align jets
5. Repair or replace valve
6. Clean out or replace quick disconnects and/or hoses
Solution Tank not
Filling
1. Water source turned off
2. Float not on valve arm
3. Float valve faulty
4. Water hose restricted
5. Quick disconnects faulty
1. Turn on faucet or nd other water source
2. Reconnect oat to valve arm – adjust to proper
height/level
3. Repair or replace oat valve
4. Un-kink, clean out or replace hose
5. Clean our or replace quick disconnects
Solution Tank
Overowing
1. Float too heavy/lled with water
2. Float and chain tangled
3. Float too high
4. Float valve faulty
1. Replace oat
2. Make sure oat chain free and hanging properly
3. Adjust chain to set oat at proper level
4. Repair or replace oat valve
Chemical Jug
Filling with Water
– Overowing
1. Foot valve in lter stuck
2. Foot valve in lter faulty
1. Clean out foot valve and lter
2. Replace foot valve and lter
To reduce the risk of re, electrical shock or injury, repairs to wiring should only be performed by experienced service technicians. If
you are not experienced in checking electrical wiring, contact your nearest authorized service center to perform tests and repairs to
wiring and switches.
Contact your distributor for additional troubleshooting assistance, to order parts or for
advice and assistance in performing necessary repairs.
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(26) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (15)
5.0 Set-Up and Operation Continued
5.6 Connection of Auto-Dump Hose
The auto-dump hose is a 50-foot section of a 3/4” garden hose.
• Remove the cap from the auto-dump outlet tting on the back of the machine.
• Connect the auto-dump hose to the outlet tting.
• Place the other end of the hose in a commode or drain connected to a sanitary sewer
system.
• Secure the hose end to prevent movement during pumping.
Use defoamer to prevent foam build-up in the recovery tank during cleaning and to
keep foam/moisture from entering vacuums.
If not using the auto-dump feature, the auto-dump hose does not need to be connected.
When the recovery tank lls during cleaning, the oat ball assembly in the vacuum inlet
lter will rise and will automatically shut-off the vacuum air ow to prevent the recovery
tank from overlling and waste from getting into the vacuums. When this occurs:
• Immediately turn OFF the vacuum switches.
• Drain the recovery tank. Turn OFF the pump switch while draining the tank. Turn
pump switch back ON upon resumption of cleaning.
• Close the dump valve and turn the vacuum switches back ON when ready to resume
cleaning.
If the auto-dump or vacuum shut-off is not working properly, refer to the “Trouble
Shooting Guide” section or contact your distributor for advice or assistance.
50-Foot Auto-Dump Hose
Part No. 80-0112
Float Assembly
Part No. 80-0012
Drain Recovery Tank
8.0 Trouble Shooting Guide
Never operate the Hard Surface Extractor when the equipment is not performing as
expected or when any part is visibly damaged. When repair is needed, take the equipment
to an authorized service center.
Problem Possible Cause Remedy
Machine Not
Turning On –
No Power
1. Building circuit breaker tripped
2. Faulty power cord
3. Faulty switches or internal wiring
1. Reset breakers or move cords to other outlets
2. Replace power cord
3. Check wiring and test switches – repair as needed
Solution Pump not
Running
1. Building circuit breaker tripped
2. Pump circuit breaker tripped
3. Faulty power cord
4. Faulty switches or internal wiring
5. Pump motor breaker tripped
6. Pump motor faulty
7. Pump seized – trips breaker
1. Reset breakers or move cords to other outlets
2. Reset breaker – check available circuit power and
pump
3. Replace cord
4. Check wiring and test switches – repair as needed
5. Push in reset button on pump motor and/or external
breaker
6. Replace pump motor
7. Repair or replace pump head and bearing – check
motor and/or replace complete pump and motor
assembly
Low Solution
Pressure and/or
Pulsation
1. Jets too large for pressure desired
2. Jets worn allowing too much ow
3. Solution inlet lter plugged
4. Hose from solution tank restricted
5. Pump intake hose or ttings leaking
6. Pressure regulator sticking
7. Pressure regulator faulty
8. Filter screen or jets plugged on tool
9. Solution tank empty
10. Pump not primed
11. Pump faulty
12. Pressure gauge faulty
13. Tool valve faulty
14. Quick disconnects or hoses restricted
1. Check jet size and ow rates – use smaller jets or
lower pressure
2. Replace jets
3. Clean or replace lter
4. Repair or replace hose
5. Repair or replace hose – tighten clamps or replace
ttings
6. Lube o-rings on regulator shaft
7. Repair or replace pressure regulators
8. Clean out lter or jets
9. Add water to tank – check and repair auto ll as-
sembly
10. Perform pump priming procedure
11. Repair or replace pump
12. Replace gauge
13. Repair or replace valve
14. Clean out or replace quick disconnects and/or hoses
Can’t Connect
Solution Hose to
Machine
1. Pressure in lines
2. Quick disconnects faulty
3. Wrong style/size quick disconnects
1. Replace pressure
2. Replace quick disconnects
3. Replace quick disconnects to match connects on
machine
Auto-Dump Pump-
Out not Working
1. Building circuit breaker tripped
2. Faulty power cord
3. Faulty switches or internal wiring
4. Auto-dump pump-out pump faulty
5. Auto-dump pump-out pump clogged
6. Outlet check valve stuck
7. Discharge hose restricted
8. Float switch stuck
9. Float switch faulty
1. Reset breakers or move cords to other outlets
2. Replace cord
3. Check wiring and test switches – repair as needed
4. Replace auto-dump pump-out pump
5. clean auto-dump pump-out – keep recovery tank
clean – use hydro-lter
6. Clean or replace check valve
7. Un-kink, clean-out or replace hose
8. CLean switch – make sure oat slides up and down
easily
9. Replace oat switch
Vacuum Motor not
Running
1. Building circuit breaker tripped
2. Faulty power cord
3. Faulty switches or internal wiring
4. Vacuum motor faulty
1. Reset breakers or move cords to other outlets
2. Replace cord
3. Check wiring and test switches – repair as needed
4. Replace vacuum motor
To reduce the risk of re, electrical shock or injury, repairs to wiring should only be performed by experienced service technicians. If
you are not experienced in checking electrical wiring, contact your nearest authorized service center to perform tests and repairs to
wiring and switches.
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(16) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (25)
5.0 Set-Up and Operation Continued
5.7 Adjusting the Pressure
When the high pressure solution pump is on and primed, pressure will show on the gauge
only while the tool is being sprayed. When the tool is sprayed, the gauge will display the
pressure being delivered to the tool. When the tool is not being sprayed, the gauge will
return to zero.
• To decrease the pressure, turn the black knob on the pressure regulator to the left
(counter-clockwise).
• To increase pressure, turn the black knob on the pressure regulator to the right
(clockwise).
• To adjust pressure to your tool and surface requirements: spray the tool; check the
pressure on the gauge; re-adjust as needed to set the machine at the desired pressure;
choose the pressure setting that best meets your type of cleaning.
The maximum pressure setting is 1200 PSI. However, the highest pressure attained is
dependent on the amount of water ow at the tool:
• Smaller jets and lower ow will allow for higher
pressure at the tool.
• Larger jets and higher ow will lower the maximum
pressure attained at the tool.
The desired setting will depend on the type of cleaning
and tool used. For example:
• Carpet Cleaning with 2-Jet Wand: 400 PSI
• Tile Cleaning with Hard Surface Tool: 1000 PSI
If adjusting or maintaining pressure becomes a problem,
refer to the “Trouble Shooting Guide” section or contact your distributor for advice or
assistance.
To increase solution pressure, turn
the regulator knob clockwise.
To decrease solution pressure,
turn the regulator knob counter-
clockwise.
7.0 Maintenance Continued
7.13 WD-40 Vacuum Motors
Should moisture ever enter the vacuum motors,
completely drain the recovery tank, open the recovery
tank lid, remove the vac shut-off assembly, turn on both
vacuum motors and spray a burst of WD-40 into the
standpipe. Continue to run the vacuum motors for at least
three (3) minutes.To prevent moisture from damaging the
vacuum motors during storage, empty the recovery tank
and store with the lid open.
7.14 Prevent Mineral Deposit Build-Up
Vinegar may be used to prevent mineral deposit build-up in your machine’s lines and
pump. Failure to do so may clog your lines and pump. Every two weeks, pour vinegar
into the solution tank (dilute with 1/2 water). Run the pump, while squeezing your wand
or upholstery tool’s trigger unit you smell vinegar or notice it coming out of the tool. Let
the machine sit overnight, and no longer, with the vinegar in its lines. The next day, ush
the machine with 1-gallon of clean water or until you do not smell vinegar any longer.
PLEASE NOTE: If you choose to use CLR, follow the directions on the bottle. DO NOT
leave CLR in the machine’s lines and ush thoroughly. CLR may corrode the machine’s
components and VOID your warranty. If you choose to use vinegar, you MUST dilute
with 1/2 water. Failure to do so may damage the machine’s components and VOID your
warranty.
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(24) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (17)
5.0 Set-Up and Operation Continued
5.8 Switch Panel
Vacuum 1 – Power from
Cord 1
When the switch is turned to the ON
position, power is supplied to the
vacuum motor (3-Stage Vacuum).
Vacuum 2 – Power from
Cord 1
When the switch is turned to the ON
position, power is supplied to the
vacuum motor (2-Stage Vacuum).
Solution Pump Switch –
Power from Cord 2
When the switch is turned to the
ON position, power is supplied
to the solution pump motor
(Extracting Only). DO NOT
turn this switch ON.
Waste Pump Switch – Power from
Cord 2
When switch is turned to the ON position, waste
pump operation is controlled by the oat switch
in the recovery tank. Pump will remain OFF until
water level rises to the point at which the oat
switch will turn the waste pump ON. DO NOT
turn waste pump switch ON unless a hose is
connect to the pump-out outlet port.
7.0 Maintenance Continued
7.11 Clean In-Line Pump Filter
CAUTION: before proceeding with this procedure, make
sure both the power cords are disconnected.
• Unlatch the base of the machine and tip the tanks back.
• Carefully expose the in-line lter in the motor base.
Unscrew the clear H20 cup.
• Remove the screen from the cup. Be careful not to bend
the screen.
• Rinse both the screen and cup with fresh water.
• Reassemble the H20 lter and replace it carefully into the motor base.
• Lift the tanks back onto the base and restore the latch.
IMPORTANT: this lter must be cleaned at least once a week to prevent water blockage
to the pump.
7.12 Flush Chemical System
Chemical build-up in the chemical system can prevent the system from drawing
chemical.
• Rinse the chemical system with fresh water (for heavy chemical build-up, a mild acid
can be added to the rinse water).
• Remove the chemical feed hose from the solution tank and
place the end of the chemical feed hose into water or mild acid
solution.
• Connect the auto-ll water supply hose to the water inlet
(male quick disconnect) on the front of the machine.
• Connect the other end of the hose to a water faucet and
turn ON the water. Let the water ow into the tank until
you are sure the rinse solution has been drawn through
the proportioner and mixed with the incoming water. The
metering tip can be removed from the proportioner to speed
up the process.
• Once the rinse solution has been drawn through the
proportioner, turn OFF the water faucet and disconnect the
auto-ll water supply hose.
• Plug in Cord 1 (left side), connect the short 4-foot vacuum
hose to the vacuum barb, turn on one or both vacuums and use
the short vacuum hose to remove the water from the solution
tank.
• When the solution tank has been emptied, turn OFF the
vacuums and unplug the power cord.
• Place a bucket under the dump valve and open the dump valve
to drain the water from the recovery tank.
• Close the dump valve and dispose of the water.
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(18) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (23)
6.0 Shutdown Procedures
• If using the auto-ll system, turn the water supply OFF before nishing each job.
This will allow use of the water and chemicals already in the tank and will reduce the
amount of excess water to be disposed of later.
• When nished cleaning, turn OFF all switches.
• If the auto-ll system was used and there is still water in the solution tank, push the
oat down to release the water inlet hose pressure before disconnecting the hose from
the faucet. Disconnect the water inlet hose from the quick disconnect on the front of
the machine.
• Disconnect the solution hose and vacuum hose from the cleaning tool. Pull the valve
trigger to release pressure from the hose before disconnecting the solution hose from
the cleaning tool.
• Disconnect the clear view in-line lter from the vacuum hoses and clean the lter as
needed.
• Disconnect the vacuum hose and solution
hose from the machine.
• If water remains in the solution tank, use
the short vacuum hose and vacuum the
excess water from the tank.
• If the auto-ll system was utilized, place the
chemical feed hose back into the solution
tank.
• If the auto dump-out system was used: turn
the waste pump switch ON to pump out any
remaining water from the recovery tank;
turn switch OFF, remove the auto-dump
pump-out hose from the outlet tting and
replace the cap; roll up the hose toward
drain to remove the remaining water from
the hose; connect ends of hose together to
prevent dirty water from dripping from hose
during transport.
• Disconnect the power cords from the outlets
and from the machine.
• Remove the oat shut-off assembly from
the recovery tank and clean lter as needed.
Replace shut-off assembly and tank lid.
• Drain any remaining water from the recovery
tank and dispose of in a sanitary drain. DO
NOT use the same bucket to drain the tank
that you used to ll the tank.
• Roll up all hoses and tools. Collect and store
extractor, all tools and accessories.
7.0 Maintenance Continued
7.9 Clean Waste Pump
Build-up of ne silt inside the waste pump can clog the pump even if the pump is not
used, so this maintenance procedure should be performed regardless of whether the waste
pump out has been used.
After cleaning the recovery tank, remove the cap and connect the green 3/4” x 50-foot
garden hose to the auto-dump pump-out port located on the back of the machine. Secure
the other end of the hose where you wish to direct the discharge of waste water, such as a
toilet or sink.
Fasten the discharge end of the hose tightly. With Cord 2 (right side) plugged in, turn the
recovery tank switch to the ON position. Use a hose to ll the recovery tank to a point
where the oat switch turns the waste pump ON. The pump will turn on automatically
when water in the recovery tank is approximately 2/3rds full. The pump will discharge
the waste water down to a level of about 2 inches in the recovery tank. Let the pump run
until it pumps the level down to a point when the at switch shuts OFF the auto-dump
pump.
DO NOT turn on the auto-dump out switch without the dump hose in place. Unplug the
cord and turn the auto-dump pump switch OFF. Open the dump valve and drain out the
remaining water. Close the dump valve, replace the recovery tank lid and dispose of the
dirty water and debris. This auto-dump out system has been designed to keep up with
ood restoration work and is capable of pumping 10-gallons per minute.
7.10 Clean Pump Inlet Filter
A restricted pump inlet lter can prevent the solution pump
from providing adequate pressure for cleaning. A restriction of
air leak on the pump inlet hose can also damage the solution
pump check valves and plunger seals.
CAUTION: before proceeding with this procedure, make sure
both power cords are disconnected.
• To examine the lter, open the solution tank lid on the front
of the machine. The lter is in the base of the solution tank.
• Grasp the lter cap and unscrew the lter from the brass
nipple by turning counter-clockwise. Clean or replace the
lter as needed.
• To examine the pump inlet hose, release the latch
on the front of the machine
and tilt the tanks off of the
base assembly. Support the
tanks with a chair, bucket or
box while working inside the base.
• Examine the hose for kinks, clogs or
holes and repair or replace the hose
as needed.
• Tilt the tanks back onto the base and
secure the latch. 1/4” Acorn Strainer
Part No. 10-0845
Pump Inlet Hoses
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(22) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (19)
7.0 Maintenance
Regular maintenance is required to keep your Hard Surface Extractor in proper working
condition. Failure to properly maintain your machine could void warranty. Thoroughly
clean all equipment and accessories after each use.
WARNING: Disconnect electrical power cord before performing any service or
maintenance inside the machine base or before testing or repairing switches or power
cords. Failure to do so may result in severe personal injury or death.
Operation Interval
7.1 Clean Chemical Feed Filter Daily - After Each Job
7.2 Clean Chemical Feed Foot Valve Daily - After Each Job
7.3 Clean Fresh Water Tank Filter Daily - After Each Job
7.4 Clean Vac Shut-Off Assembly Screen Daily - After Each Job
7.5 Clean Clear View In-Line Filter Daily - After Each Job
7.6 Clean Auto-Dump Pump Out Daily
7.7 Rinse Out Recovery Tank Daily
7.8 Flush Solution Tank and Pump Daily
7.9 Clean Waste Pump Weekly - As Needed
7.10 Clean Pump-Inlet Filter Weekly - As Needed
7.11 Clean In-Line Pump Filter Weekly - As Needed
7.12 Flush Chemical System Monthly
7.13 WD-40 Vacuum Motors As Needed
7.1 Clean Chemical Feed Filter
The lter is on the end of the chemical feed hose
that is placed in the chemical jug as part of the
chemical feed system. Regularly examine
the lter and clean as needed.
7.2 Clean Chemical Feed Foot Valve
The foot valve is on the end of the chemical supply tube of the automatic chemical feed
system. It is necessary to remove the lter from the tubing. Just rinse with fresh water and
blow through the valve from the lter side of the barb. If necessary, use a tooth brush and
a mild acid rinse to remove detergent build-up. Note, a heavy build-up is a warning sign
that the solution system should be ushed. See the “Flush Chemical System” section.
7.3 Clean Fresh Water Tank Filter
The fresh water tank lter is located at the bottom of the solution tank. Unscrew the lter
counterclockwise and rinse with fresh water. If necessary, use a tooth brush to remove
detergent build-up. Note: a heavy build-up is a warning sign that the solution system
should be ushed. See the “Flush Chemical System” section.
Filter and Foot Valve
Chemical Feed Hose
7.0 Maintenance Continued
7.8 Flush Solution Tank and Pump Continued
• Let the pump run until most of the water has been pumped out of the solution tank.
DO NOT let the pump run dry. Turn the pump OFF before the water gets to the
bottom of the tank.
• Turn the vacuums OFF and disconnect the prime hose.
• Close the dump valve and dispose of water.
• If there is heavy chemical build-up in the machine, hoses or tools, a mild acid can be
added to the rinse water in the previous procedure.
• After the pump has been primed, turn the solution pump switch OFF and turn the
vacuums OFF.
• Remove the prime hose and connect the HP solution hose and tools.
• Turn the solution pump ON and direct the tool spray into a bucket. Let the pump run
until most of the water has been pumped out of the solution tank. DO NOT let the
pump run dry. Turn the pump OFF before the water gets to the bottom of the tank.
• Disconnect the solution hose and tool.
• Use the 4-foot short section of the vacuum hose to vacuum the remaining acid solution
out of the solution tank.
• Pour two (2) or three (3) gallons of clean water into the solution tank.
• Connect the pump prime hose to the solution outlet female quick disconnect.
• Direct the end of the prime hose into the recovery tank vacuum barb.
• Turn one or both of the vacuums ON and turn the solution pump ON. Let the pump
run until most of the water has been pumped out of the solution tank. DO NOT let the
pump run dry. Turn the pump OFF before the water gets to the bottom of the tank.
• Turn the vacuums OFF and disconnect the prime hose.
• Place a bucket under the dump valve and open the dump valve to drain the water out
of the recovery tank.
• Close the dump valve and dispose of the water
Direct the end of the prime hose
into the recovery tank vacuum
barb.
Vacuum solution out of solution
tank.
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(20) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (21)
7.0 Maintenance Continued
7.4 Clean Vacuum Shut-Off Float Assembly Screen
Inside the recovery tank, on top of the stand pipe,
is the vacuum shut-off oat assembly. It functions
to prevent debris and water from being sucked into
the vacuum motors. Operating the Hard Surface
Extractor without the shut-off assembly or with a
poorly maintained assembly, will greatly decrease
the life of the vacuum motors and will void the
warranty.
If debris builds up on this lter, it will reduce
the vacuum air ow and may cause a signicant
decrease in the rate of water recovery. If debris
prevents the oat ball from moving or seating inside
the assembly, it may not stop the airow when the tank lls with water and the water will
be sucked in the vacuums and blow out the exhaust.
To clean, twist off the oat assembly from the stand pipe and clean the screen. Pull bers
and lint off and rinse with clean water. Push the assembly back onto the stand pipe and
replace the recovery tank lid.
This screen should be cleaned frequently if the Hard Surface Extractor is being operated
in an environment which has an abnormal build-up of lint and debris, such as cleaning
newly installed carpet. Loss of vacuum is most normally associated with lint build-up in
this lter at the top of the vacuum stand pipe.
7.5 Clean Clear View In-Line Filter
Build-up of debris in the lter bag of the clear view in-line lter will reduce vacuum air
ow and may cause a signicant decrease in water recovery. A torn bag will allow debris
past the lter and into the recovery tank. This debris can clog the waste pump and the
vacuum shut-off assembly. The clear view in-line lter must be examined and cleaned
regularly to keep the Hard Surface Extractor functioning properly.
To clean, push the latch lever and open the lid. Remove the lter bag. Examine the bag
and clean or replace as needed. Rinse the body of the hydro-lter with clean water.
Examine the o-ring seal and replace as needed. Re-install the new or cleaned bag. Close
lid and secure latch.
Filter Bag
Lid
O-Ring
Latch Filter Body
Vacuum Shut-Off Assembly
7.0 Maintenance Continued
7.6 Clean Auto-Dump Pump Out
The auto-dump pump-out system is capable of handling most debris that passes through
the waste lter. However, for optimum performance, keep the recovery tank clean and
remove debris from the lter screen of the auto-dump pump-out. This should be done on
a daily basis or as needed, depending upon use and amount of debris.
Every two (2) weeks, run the auto-dump pump-out system with a full tank of clean water
to ensure that debris and lint are not accumulating in the base of the pump.
To service the auto-dump pump-out more thoroughly, unhook the vacuum cuff, cut the
zip tie around the looped electrical cord and lift it out of the recovery tank. Unsnap the
screen from the bottom, clean it and clean out the area inside.
7.7 Rinse Out Recovery Tank
Build-up of ne silt and debris can damage the auto-dump pump and dump valve. Clean
out the recovery tank on a regular basis to extend the life of these components as well as
keep the tank and machine smelling better.
To rinse out recovery tank, remove the recovery tank lid and open the dump valve. Place
a bucket under the dump valve. Use a hose to rinse the dirt and debris out of the recovery
tank. Close the dump valve and spray the tank with deodorizer or disinfectant. Proceed to
waste pump cleaning and replace the recovery tank lid. Dispose of dirty water and debris.
7.8 Flush Solution Tank and Pump
At least once a month, the Hard Surface Extractor hoses and tools should be ushed
to remove alkaline residues. Follow the steps of the “Storage and Freeze Protection”
section, using a solution of one (1) part warm water with three (3) parts white vinegar in
place of the antifreeze solution.
Then, repeat the steps using two gallons of fresh water:
• Pour two (2) or three (3) gallon of clean water into the solution tank.
• With both Cords 1 and 2 plugged in, connect the pump and prime hose to the solution
outlet female quick disconnect.
• Direct the end of the prime hose into the recovery tank barb.
• Turn one or both of the vacuums to the ON position and the solution tank to the ON
position.
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