Windsor NWWU 2250H, 1350N, NWWC 1350N Carpet Extractor Operating instructions
Below you will find brief information for Carpet Extractor NWWU 2250H, Carpet Extractor NWWU 1350N, Carpet Extractor NWWC 1350N. These models are electric-powered carpet extractors that apply a cleaning solution to the carpet then vacuum the soiled water back into the recovery tank.
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500 PSI-13 Gallon
Operating instructions (ENG)
MODELS:
NWWU2250H
10066650
NWWU1350N
10066660
NWWC1350N
10066690
86324470-K
01/26/11
Read these instructions before using the machine.
Machine Data Log / Overview
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
OVERVIEW
The Dominator is an electric powered carpet extractor intended for commercial use. This appliance applies a cleaning solution to the carpet and then vacuums the soiled water back into the recovery tank.
2 86324470 DOMINATOR 500 PSI
Machine Data Log / Overview. . . . . . . . . . . . . . . . . . 2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . 4
Safety
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
HAZARD INTENSITY LEVEL . . . . . . . . . . . . . . . . . . 7
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Grounding Instructions . . . . . . . . . . . . . . . . . . . . . . 10
Operations
Technical Specifications . . . . . . . . . . . . . . . . . . . . . 11
Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chemicals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pre-Run Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 14
Equipment Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Heater Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table of Contents
PARTS
Control Panel with Heat (Dual Vac) . . . . . . . . . . . 22
Control Panel Without Heat (Single Vac) . . . . . . . 24
Electrical with Heat (Dual Vac) . . . . . . . . . . . . . . . 26
Electrical Without Heat (Single Vac) . . . . . . . . . . 28
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Vacuum with Heat (Dual Vac) . . . . . . . . . . . . . . . . 42
Vacuum Without Heat (Single Vac) . . . . . . . . . . . 44
Wand / Hoses - Optional . . . . . . . . . . . . . . . . . . . . 46
Wiring with Heat (Dual Vac) . . . . . . . . . . . . . . . . . 48
Wiring - Without Heat (Single Vac) . . . . . . . . . . . . 50
Suggested Spare Parts . . . . . . . . . . . . . . . . . . . . . 52
Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Maintenance
Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . 16
Daily/Regular Maintenance. . . . . . . . . . . . . . . . . . . 16
Vacuum Motor Replacement . . . . . . . . . . . . . . . . . 17
Solution Pump Replacement . . . . . . . . . . . . . . . . . 18
Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
86324470 DOMINATOR 500 PSI 3
How to Use This Manual
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.
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
The model and serial number of your machine is located approximately where shown.
Serial Number
Tag
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 OPERATIONS 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:
• Maintenance
• Lubrication
• Vacuum Motor Replacement
• Solution Pump Replacement
• Troubleshooting
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.
• PRV NO. – reference number.
• QTY – column lists the quantity of the part used in that area of the machine.
• DESCRIPTION – column is a brief description of the part.
• SERIAL NO. FROM – If this column has an (*) and a Reference number, see the SERIAL
NUMBERS page in the back of your manual. If column has two asterisk (**), call manufacturer for serial number. The serial number indicates the first machine the part number is applicable to. The main illustration shows the most current design of the machine. When a boxed illustration is shown, it displays the older design.
• 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.
NOTE: The manual part number is located on the
lower left corner of the front cover.
4 86324470 DOMINATOR 500 PSI
Safety
IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precaution must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.
This machine is for commercial use.
To reduce the risk of fire, electric shock, or injury:
Connect to a properly grounded outlet. See Grounding Instructions.
Do not leave the machine unattended. Unplug machine from outlet when not in use and before maintenance or service.
Use only indoors. Do not use outdoors or expose to rain.
Do not allow machine to be used as a toy. Close attention is necessary when used by or near children.
Use only as described in this manual. Use only manufacturer's recommended components and attachments.
Do not use damaged electrical cord or plug. Follow all instructions in this manual concerning grounding the machine. If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into water, return it to an authorized service center.
Do not pull or carry machine by electrical cord, use as a handle, close a door on cord, or pull cord around sharp edges or corners.
Do not run machine over cord. Keep cord away from heated surfaces.
Do not unplug machine by pulling on cord. To unplug, grasp the electrical plug, not the electrical cord.
Do not handle the electrical plug or machine with wet hands.
Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.
This machine is intended for cleaning carpet only.
Do not vacuum anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
This machine is not suitable for picking up health endangering dust.
Turn off all controls before unplugging.
Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near flammable fluids, dust or vapors.
This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops and offices for more than normal housekeeping purposes.
Maintenance and repairs must be done by qualified personnel.
If foam or liquid comes out of machine, switch off immediately.
SAVE THESE INSTRUCTIONS
86324470 DOMINATOR 500 PSI 5
6
Safety
CONSIGNES IMPORTANTES DE SÉCURITÉ
Lors de l'utilisation d'un appareil électrique, il faut toujours observer des précautions élémentaires,qui comprennent parmi celles-ci :
LISEZ BIEN L'ENSEMBLE DES CONSIGNES AVANT D'UTILISER CET APPAREIL.
Cette machine est pour l’utilisation commerciale.
Pour réduire les risques d'incendie, d'électrocution ou de blessure :
Raccordez l'appareil à une prise adéquatement reliée à la terre. Voir les Consignes de mise à la terre.
Ne laissez pas l'appareil sans surveillance lorsqu'il est branché. Débranchez l'appareil lorsqu'il n'est pas utilisé et avant tout entretien.
Utilisez-le exclusivement dans des endroits fermés. Ne l'utilisez pas en plein air et ne le laissez pas sous la pluie.
Ne pas permettre aux enfants dejouer avec l'appareil. Durant la manoeuvre de la machine, prendre garde aux personnes environnantes et notamment aux enfants.
Utilisez-le exclusivement de la manière décrite dans ce manuel. Utilisez exclusivement les composants et les fixations recommandés par le fabricant.
N'utilisez pas l'appareil si le cordon ou la fiche est endommagé(e). Observez toutes les consignes figurant dans ce manuel au sujet de la mise à la terre de l'appareil. Si l'appareil ne fonctionne pas correctement, s'il est tombé par terre, s'il est endommagé, s'il a été laissé dehors ou s'il a été plongé dans l'eau, veuillez le renvoyer à un centre d'entretien agréé.
Ne tirez pas sur le cordon, ne portez pas l'appareil par le cordon, n'utilisez pas le cordon comme poignée, ne fermez pas une porte sur le cordon, ne tirez pas sur le cordon dans des angles ou des coins pointus.
Ne faites pas passer l'appareil par-dessus le cordon. Maintenez le cordon à l'écart de surfaces chauffées..
Ne débranchez pas l'appareil en tirant sur le cordon. Pour le débrancher, empoignez la fiche, non pas le cordon.
Ne manipulez pas la fiche ou l'appareil les mains mouillées.
Ne faites pas fonctionner l'appareil si des ouvertures sont bouchées. Dégagez des ouvertures tous débris susceptibles d'entraver le passage de l'air.
Cette machine est destinée pour nettoyer le tapis seulement.
Ne pas ramasser quelque chose qui brûle ou fume, comme des cigarettes, des allumettes ou des cendres chaudes.
Cet appareil n'est pas conçu pour aspirer des poussières dangereuses.
Arrêtez toutes les commandes avant le débranchement.
L'appareil peut déclencher un incendie s'il se trouve à proximité de vapeurs ou de matériaux inflammables. Ne faites pas fonctionner cet appareil à proximité de fluides, de poussières ou de vapeurs inflammables.
Cet appareil est adapté à un usage commercial : par exemple dans les hôtels, les établissements scolaires, les hôpitaux, les usines, les magasins et les bureaux, à des fins plus étendues qu'un simple entretien de la maison.
Les travaux de maintenance et de réparation doivent absolument être effectués par du personnel qualifié.
Si de la mousse ou du liquide s'échappe de la machine, éteignez-la immédiatement.
CONSERVEZ CES CONSIGNES
86324470 DOMINATOR 500 PSI
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 and CAUTION and FOR
SAFETY. The level of hazard intensity is determined by the following definitions:
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
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. 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.
86324470 DOMINATOR 500 PSI 7
Safety
Les symboles ci-dessous sont utilisés à travers ce manuel comme illustré dans leurs descriptions :
DEGRÉS DE RISQUES EN CAS DE DANGER
Il existe trois degrés de risques identifiés par les termes signalétiques -AVERTISSEMENT et
ATTENTION et POUR VOTRE SÉCURITÉ. Le degré de risque est défini de la manière suivante :
AVERTISSEMENT - Dangers ou méthodes dangereuses qui POURRAIENT provoquer de graves blessures ou entraîner la mort.
ATTENTION - Dangers ou méthodes dangereuses qui pourraient provoquer des blessures légères ou une détérioration du produit ou des biens immobiliers.
POUR VOTRE SÉCURITÉ : ce signe permet d'identifier les mesures de précaution à prendre pour assurer un bon fonctionnement du matériel.
Rendre compte immédiatement d'une défaillance ou d'une détérioration de la machine. Ne pas utiliser la machine si celle-ci ne fonctionne pas correctement. Lire soigneusement les informations ci-dessous signalant certains dangers potentiels pour l'opérateur de la machine. L'opérateur doit être absolument au courant de ces dangers potentiels. Localiser tous les dispositifs de sécurité sur la machine. Il est conseillé de prendre les mesures nécessaires pour former le personnel opérateur.
POUR VOTRE SÉCURITÉ :
NE PAS MANOEUVRER LA MACHINE :
Lorsqu'on n'est pas expérimenté ou qualifié.
Lorsque le guide d'utilisation n'est pas été lu ou compris.
Dans des zones inflammables ou explosives.
Dans des zones où des objets peuvent tomber.
LORS DE L'ENTRETIEN DE LA MACHINE :
Éviter les parties amovibles. Ne pas porter de vêtements amples, tels que des vestes, des chemises ou des vêtements avec manches lors de l'utilisation de la machine. Utiliser les pièces détachées Windsor homologuées.
8 86324470 DOMINATOR 500 PSI
Safety
Safety Labels
NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels
become illegible, promptly replace them.
Label Warning
86244300
PRV # 500955
For Model 10066650 and 10066660 Only
Label Warning
86333370
For Model 10066690 Only
WARNING!
FOR YOUR PROTECTION USE A
GROUND FAULT CIRCUIT INTERRUPTER
Label Circuit Interrupter
86200570
PRV # 170-41
For Model 10066650 and
10066660 Only
Label Circuit Interrupter
86333380
For Model 10066690 Only
86324470 DOMINATOR 500 PSI 9
Safety
Grounding Instructions
THIS PRODUCT IS FOR COMMERCIAL
USE ONLY.
ELECTRICAL:
In the USA this machine operates on a standard 15 amp 115V, 60 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.
EXTENSION CORDS:
If an extension cord is used, the wire size must be at least one size larger than the power cord on the machine, and must be limited to 50 feet (15.5m) in length.
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 having 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-volt circuit, and has a grounded plug that looks like the plug in "Fig.
A". A temporary adaptor that looks like the adaptor 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 adaptor 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 wire extending from the adaptor must be connected to a permanent ground such as a properly grounded outlet box cover.
Whenever the adaptor is used, it must be held in place by a metal screw.
Improper connection of the equipment-grounding conductor can result in a risk of electric shock.
Check with a qualified electrician or service person if you are in doubt as to whether the outlet is properly grounded. Do not modify the plug provided with the appliance - if it will not fit the outlet, have a proper outlet installed by a qualified electrician.
Le raccordement incorrect du conducteur de terre d'équipement peut entraîner des risques d'électrocution. Vérifiez auprès d'un électricien qualifié ou d'un responsable de l'entretien si vous avez quelque doute que ce soit quant au raccordement à la terre de votre prise murale. Ne modifiez pas la fiche fournie avec l'appareil : si elle ne correspond pas à la prise murale, faites installer une prise adéquate par un électricien qualifié.
10 86324470 DOMINATOR 500 PSI
Technical Specifications
MODEL
ALL
10066650
10066660
10066690
Electrical
Solution Pump
Solution Capacity
Recovery Capacity
Height
Length
Width
Vacuum Motor
Weight- Empty
Weight-Full Solution
Power cord
Heater
Vacuum Motor
Weight- Empty
Weight-Full Solution
Power cord
Vacuum Motor
Weight- Empty
Weight-Full Solution
Power cord
ITEM
Width
MEASURE
115 Volt, 60 hz, 15A
500 psi
13 Gal
11 Gal
43 inches
30 inches
22 inches
Dual 2 Stage
134 lbs
239 lbs
2 X 25 feet
1850 watts
Single 3 Stage
115 lbs
220 lbs
1 X 25 feet
Single 3 Stage
117 lbs
222 lbs
1 X 40 feet inline GFCI
Length
Operations
Height
86324470 DOMINATOR 500 PSI 11
Operations
Controls
1
2
3
4
5 6
11
10
1.
Vacuum Accessory Tool Hook-up
2.
Solution Pump Switch
3.
Vacuum 1 Switch
4.
Vacuum 2 Switch (Dual Vac Units Only)
5.
Heater Switch with On Light (Units w/Heat Only)
6.
Pressure Gauge
9
8
7
7.
Adjustable Pressure Relief Valve
8.
Heater Temperature Light (Units w/Heat Only)
9.
Breaker for Vacuum 2 (Dual Vac Units Only)
10. Breaker for Vacuum 1
11. Solution Accessory Tool Hook-up
12 86324470 DOMINATOR 500 PSI
Machine Operation
Care must be exercised in the use of all chemicals.
Chemicals are poisonous and can pose a health risk. Read and follow manufacturers instructions
regarding dangers and correct usages.
ll faut être prudent en utilisant des produits chimiques. Les produits chimiques sont toxiques et peuvent présenter un risque pour la santé. Lisez et suivez les instructions du fabricant concernant les dangers et les usages corrects.
The internal parts of the pump used in the machine are suitable for use with most carpet cleaning chemicals. But they are susceptible to chemical attack from some cleaning substances, such as hydrocarbon solvents and chlorinated bleaches.
These non-compatible materials are not of the type
used for carpet cleaning.
Les pièces internes de la pompe utilisée dans la machine peuvent être utilisées avec la plupart des produits chimiques de nettoyage des tapis. Mais elles sont sensibles à l'attaque chimique de certains produits de nettoyage, tels que les solvants hydrocarbonés et les décolorants chlorés.
Ces matériaux non compatibles ne sont pas du type utilisé pour le nettoyage des tapis.
Operations
Chemicals
Suitable Chemicals
• Alkalis
• Detergents
• Hydroxides
• Soaps
• Vinegar
Non-Compatible
• Aldehydes
• Aromatics Hydrocarbons
• SP Butyls
• Carbon Tetrachloride
• Clorox*
• Chlorinated Bleaches
• Chlorinated Hydrocarbons
• Lysol*
• Methyl Ethel Ketone (MEK)
• Perchorethylene (perc)
• Phenolics
• Trichlorethylene
• D-Limonene
*Registered Trademarks
Only use chemicals approved for use with this machine. Use of non-compatible chemicals may cause machine damage and will not be covered under the warranty. Carefully read ingredients on manufacturer’s label before using any product in this machine.
Do not let pump run dry.
Ne pas laisser la pompe fonctionner à sec.
Do not let pump run unattended.
Ne pas laisser la pompe fonctionner sans surveillance.
86324470 DOMINATOR 500 PSI 13
Operations
Pre-Run Inspection
1.
Check all fittings and connectors for proper assembly.
2.
Check all hoses for leaks. Repair or replace any damaged hoses.
3.
Check power cord(s) for any damage. If damaged, replace.
Equipment Set-up
1.
Plug power cord from machine into properly grounded wall outlet.
2.
Turn vacuum motor switch on and off to make sure there is electrical power at machine.
3.
Using a clean container, fill the solution tank with clean hot water. Do not use water over 130°F. Mix in a non-foaming cleaning concentrate for use in hot water extraction machines, following the manufacture's instructions printed on container.
4.
Connect priming hose to solution fitting on machine. Turn on pump and run for 30 seconds or until a steady flow of water is coming out of priming hose. Turn off pump and disconnect priming hose.
5.
Connect vacuum hose to machine. Slide the swivel cuff over the outlet on the tank.
6.
Connect the hose to your machine and wand. Pull back the knurled collar on the quick disconnect coupler and push onto the connection on the chassis. To avoid leaks, check to be that a positive connection was made.
NOTE: When using a powder cleaner, pre-mix with
hot water in a clean container before adding to the solution tank.
7.
Turn pump and vacuum switch(es) to the on position.
Heater Operation
NOTE: Units with Heat Only
The solution fittings on the machine will become extremely hot during operation. Allow sufficient time to cool, or run solution through the machine with the heater turned off before disconnecting or performing any maintenance on the heater.
Les pièces de fixation de la machine deviennent très chaudes pendant le fonctionnement. Prévoyez suffisamment de temps pour refroidir, ou laissez couler la solution à travers la machine avec le réchauffeur éteint avant de débrancher ou d'effectuer toute opération d'entretien sur le réchauffeur.
1.
Plug the two power cords into separate grounded circuits. The heater draws 15 amps of current.
2.
Turn the solution pump ON. Fully prime the solution system before turning heater on.
3.
Turn the heater switch on. The red light on the heater switch will be on when the heater switch is on. The red heater temperature light will be on when the heater is active and will turn off when the heater reaches maximum temperature.
On initial start-up the heater will take a few minutes to reach operating temperature.
When turning the pump and heater OFF, make certain that you turn the heater off FIRST.
14 86324470 DOMINATOR 500 PSI
Operations
Cleaning
Always use defoamer if foaming occurs. Foam will suspend large particles that may damage vacuum(s) as well as allow liquid into the vacuum motor(s) without activating the float shutoff.
Utilisez toujours des anti-mousses, en cas de formation de mousse. La mousse suspendra les grosses particules qui peuvent endommager l'aspirateur et laissera le liquide s'écouler dans le moteur de l'aspirateur sans entraîner l'arrêt du flotteur.
1.
Prior to cleaning, make certain that the nozzle is functioning properly.
a.
To check, hold the wand about one foot above the surface to be cleaned and open the wand valve. A full spray should be observed from the nozzle.
b.
If the nozzle is not showing a full spray pattern, adjust nozzle for proper pattern, clean, or replace nozzle.
2.
Normally, chemical is applied on the push stroke of the wand when cleaning. Vacuuming is done on the pull stroke. For heavily soiled carpets the wand may be used in a scrubbing manner, applying chemical in both the push and pull stroke.
3.
When cleaning, keep the working opening (wand mouth) flat on the surface being cleaned. Keep the wand moving when the valve is open.
4.
The shutoff float inside the vacuum tank will impede the vacuum flow when the vacuum tank is full. When this occurs, empty the vacuum tank by opening the dump valve and dispose of the waste in a proper manner.
5.
Once the vacuum tank has been emptied, you may once again proceed with cleaning
86324470 DOMINATOR 500 PSI 15
Maintenance
Periodic Maintenance
Twice a month, flush a white vinegar solution (one quart vinegar to two gallons of water) or anti-browning solution (mixed as directed) through the machine. This will prevent build-up of alkaline residue in the system.
Periodically inspect all hoses, electrical cables and connections on your machine. Frayed or cracked hoses should be repaired or replaced to eliminate vacuum or solution pressure loss. The electrical cable must be well insulated and cable connector screw kept tight. If the cable insulation is broken or frayed, repair or replace immediately. Don't take chances with electrical fire or shock.
Daily/Regular Maintenance
Before making any repairs or adjustments to the machine, disconnect the power cords from the
electrical source.
Retirez le cordon d'alimentation de la machine de la source électrique avant de procéder à des réparations ou des ajustements de la machine.
1.
Empty unused cleaning solution from the solution tank.
2.
Inspect and clean filter screen in solution tank.
3.
Flush pumping system with 1 to 2 gallons of clean water.
4.
After each use, rinse tank with fresh water. Periodically inspect the recovery tank and decontaminate if necessary, using a Hospital Grade Virucide or a
10-1 bleach to water solution. Waste water should be disposed of properly.
Do not allow machine to freeze.
SERVICE SCHEDULE
Check machine for cord damage
Check recovery dome and gasket for damage and cleanliness
Check hoses for wear, blockages, or damage
Check handles, switches, and knobs for damage
Run one gallon of water through solution system
Clean out recovery tank and check float valve to make sure it moves freely
Clean out solution tank and remove and clean vacuum intake screen
Clean outside of all tanks and check for damage
Run vac motor for at least one minute to allow motor to dry
Store with dome off tank to allow the tank to dry
Check all gaskets for wear and leakage
Check pump pressure; observe spray pattern and check with gauge if necessary
Check and clean solution screen
Check cables for fraying
Check overall performance of machine
Check vac motor carbon brushes
DAILY WEEKLY QUARTERLY
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
16 86324470 DOMINATOR 500 PSI
Maintenance
Only qualified maintenance personnel are to perform the following repairs.
WARNING: The green ground wire must be attached for safe operation. See wiring diagram.
AVERTISSEMENT: Le fil à la terre vert doit être attaché pour un fonctionnement en toute sécurité. voir le schéma de câblage.
End Cap
Seul le personnel d'entretien qualifié peut effectuer des réparations.
Vacuum Motor Replacement
1.
Turn off all switches and unplug machine.
2.
Remove hardware under front of machine to access component compartment.
3.
Remove vacuum motor cover and disconnect motor wires.
4.
Remove the vacuum motor.
5.
Reverse process to install vacuum motor.
Carbon
Brushes
If armature commutator is grooved, extremely pitted or not concentric, the motor will need to be replaced or sent to a qualified service center.
Important:
These brushes wear quicker as the length shortens due to increased heat. Spring inside brush housing will damage motor if brushes are allowed to wear away completely.
3
8
[9.5 mm]
Periodically check the length of the carbon brushes. Replace both carbon brushes when either is less than 3/8" (9.5mm) long.
86324470 DOMINATOR 500 PSI 17
Maintenance
Solution Pump Replacement
Only qualified maintenance personnel are to perform the following repairs.
Seul le personnel d'entretien qualifié peut effectuer des réparations.
Pump Replacement Kits
500 psi
Cam & Bearing Kit
86201040
PRV NO. 250-73C
Plunger & Seals Kit
86201080
PRV NO. 250-75A
Valve & O-Rings Kit
(both sides)
86201030
PRV NO. 250-73B
18 86324470 DOMINATOR 500 PSI
Maintenance
Only qualified maintenance personnel are to perform the following repairs.
Seul le personnel d'entretien qualifié peut effectuer des réparations.
Pressure Regulator
For best results with the pressure regulator, we recommend that you clean and lubricate the piston and u-cup with Superlube lubricant monthly or when pressure drop seems excessive.
1.
Turn unit off before lubricating.
2.
Remove cap, spring and spring retainer plate.
3.
With fingertips remove piston and u-cup.
4.
Wipe piston and u-cup clean of any film or scale.
5.
Lubricate the piston and u-cup with Superlube.
6.
Reassemble regulator.
7.
With pump ON, re-adjust pressure regulator for normal operation.
Lubricate U-Cup with Superlube Monthly.
REBUILD KIT
8.619-924.0
(GREEN 500 PSI)
86324470 DOMINATOR 500 PSI 19
Maintenance
Troubleshooting
PROBLEM
Loss of Power
Electrical shock
Vac motor speed varies or doesn't run
Loss of vacuum
Pump runs no solution
Pump runs, loss of pressure
Pump will not run
Solution hose fitting hard to connect
Carpet not getting clean
Carpet too wet
Carpet browning
Solution not flowing properly
CAUSE
Unit not plugged in
Dead electrical circuit
Faulty power cord
Receptacle not grounded
Internal wiring problem
SOLUTION
Connect unit to 3 prong grounded outlet.
Check building circuit breaker or fuse box.
Replace
Contact an electrician to check building's wiring
Have a trained service technician check machine's wiring
Vacuum circuit breaker tripped
Faulty vacuum motor
Faulty switch
Loose vacuum dome
Crack in dome of poor joint
Reset Breaker
Replace
Replace
Center and seal dome over tank
Replace or repair using acrylic plastic cement only
Lint or dirt clogging vacuum screen
Loose cuffs on vacuum hose
Vac motor seals leaking
Floor tool vac chamber clogged
With power off clean screen
Tighten cuffs turning counterclockwise
Replace
Wash out with hose. Pick lint out with a wire
Replace Vacuum hose damaged
Recovery tank full / Float ball stuck in the up position
Pump inlet screen plugged
Pump not primed
Turn off power, drain recovery tank.
Clean inlet screen
Prime pump with priming hose
Internal or external solution line damaged and leaking
Replace
Internal pump components wearing out Replace, see pump kit components
Check valves in pump head for particles or cuts in seals
Take piston from BPR and lubricate with Superlube. If problem still exists change BPR kit
Faulty switch
Loose wiring
Replace
Repair or replace
Corrosion on fittings.
Severe soil conditions
Over saturation
Leaving carpet too wet
Too much chemical
Solution hose connection
Faulty pump
Faulty floor tool valve / Nozzle
Faulty pump switch
Clean with steel wool. Soak in acetic acid (white vinegar). Lubricate lightly with silicone base lubricant.
Make several passes at right angles to each other. Use a pre-spray.
Adjust solution pressure to lower settings. Make several passes without spray
Check for loss of vac pressure
Check label for correct solution concentration
Check for positive connection
Repair or replace
Repair or replace
Repair
20 86324470 DOMINATOR 500 PSI
PARTS
86324470 DOMINATOR 500 PSI
Control Panel with Heat (Dual Vac)
4
7
8
16
9
13
11
2
5
17
3
6
18
1
14
10
11
12
22 86324470 DOMINATOR 500 PSI
Control Panel with Heat (Dual Vac)
REF PART NO.
PRV NO.
QTY DESCRIPTION
7
8
5
6
3
4
1
2
9
10
11
12
13
14
86180350 12-800035 1 ELL, 1/4FP X 1/4T BR
86202230 390-09A 2 WASHER 9/16 S/S USS THICK
86002370
86002450
20035
22015
1
1
CLAMP, 7/16 DIA NYLON UL
COUPLER, 1/4 QD
86197390
86005700
86276820
86007140
31021
57104
70740
72130
1
2
6
3
ELBOW, 1/4NPT 45D STREET
NUT, 10-32 HEX W/STAR
SCR, 10-32 X 1/2 PTHMS BLK NP
SWITCH, SPST 2-POSITION ROCKER
86008900
86311840
86313020
86313030
86318320
86323310
15 86318780
16 86317850
17 86233480
18 86005720
80845
-
-
-
-
-
57106
2
1
2
4
2
1
1
1
1
2
BOOT, SEAL PUSH BUTTON 7/16”
PANEL, CONTROL, 500 HEAT
GASKET, .125 T X .25 W X 15.6”
GASKET, .125 T X .25 W X 7.2”
BREAKER, 13A, 250VAC, 32VDC
GAUGE, 0-600 PSI
LIGHT ASM, HEATER, 120V
SWITCH, LIGHTED 2-POS ROCKER
CLIP, NEON LAMP
NUT, 8-32 W/STAR WASHER PLTD
SERIAL NO.
FROM
NOTES
86324470 DOMINATOR 500 PSI 23
Control Panel Without Heat (Single Vac)
24
4
7
8
9
14
12
2
5
15
11
12
13
3
6
10
1
86324470 DOMINATOR 500 PSI
Control Panel Without Heat (Single Vac)
REF PART NO.
PRV NO.
QTY DESCRIPTION
7
8
5
6
3
4
1
2
86180350 12-800035 1 ELL, 1/4FP X 1/4T BR
86202230 390-09A 2 WASHER 9/16 S/S USS THICK
86002370
86002450
20035
22015
1
1
CLAMP, 7/16 DIA NYLON UL
COUPLER, 1/4 QD
86197390
86005700
86276820
86007140
31021
57104
70740
72130
1
2
6
2
ELBOW, 1/4NPT 45D STREET
NUT, 10-32 HEX W/STAR
SCR, 10-32 X 1/2 PTHMS BLK NP
SWITCH, SPST 2-POSITION ROCKER
9 86008900
10 86005720
11 86320850
12 86313020
13 86313030
14 86318320
15 86323310
80845
57106
-
-
-
-
-
1
2
1
2
4
1
1
BOOT, SEAL PUSH BUTTON 7/16”
NUT, 8-32 W/STAR WASHER PLTD
PANEL, CONTROL, 500
GASKET, .125 T X .25 W X 15.6”
GASKET, .125 T X .25 W X 7.2”
BREAKER, 13A, 250VAC, 32VDC
GAUGE, 0-600 PSI
SERIAL NO.
FROM
NOTES
86324470 DOMINATOR 500 PSI 25
Electrical with Heat (Dual Vac)
10
13
15
14
3
1
7
4
2
11
8
19
18
9
3
17
5
16
6
12
26 86324470 DOMINATOR 500 PSI
Electrical with Heat (Dual Vac)
REF PART NO. PRV NO. QTY DESCRIPTION
1 86201510 390-26 2 SPACER NYLON 1/4ID X 1/2 OD
2 86005670 57040 2 NUT, 1/2 NPT CONDUIT
3 86005700 57104
4 86273830 70020
3
2
NUT, 10-32 W/STAR WASHER PLTD
SCR, 1/4-20 X 1/2 HHCS SS
5 86006850 70393
6 86256200 73200
7 86255900 73538
8 86010630 87013
2
2
2
2
SET SCR, 1/4-20 X 1.25L
STRAIN RELIEF, 1/2 NPT FLEX
STANDOFF, 6-32 X 5/8 HEX NYL
WASHER, 1/4 X 5/8 FLAT SS
9 86316460
10 86316540
11 86316700
12 86318620
13 86319090
14 86319100
-
-
15 86319110 -
16 86005810 57245
-
-
-
-
17 86323330 -
18 86198460 20008
19 86006590 70088
1
2
2
2
2
1
1
2
2
1
1
BRKT, ELECTRICAL
CONNECTOR, 5 POS, PUSH WIRE
BRKT, CORD STRAIN RELIEF
CORD ASM, 14/3 SJT X 25' BLK
FUSE HOLDER, PANEL MNT
FUSE, 1/4" X 1 1/4", 15A
FUSE, 1/4" X 1 1/4", 4A
NUT, 1/4-20 NYLOCK
WASHER, 1/4" ID X 1.0D FLAT BLK
CLAMP, 5/8 NYLON UL/CSA
SCREW, 10-32 X 1/2 PPHMS SS NP
SERIAL NO.
FROM
NOTES
86324470 DOMINATOR 500 PSI 27
Electrical Without Heat (Single Vac)
13
10
14
3
1
7
4
2
11
8
19
18
9
3
17
5
16
6
15
12A
12B
28 86324470 DOMINATOR 500 PSI
Electrical Without Heat (Single Vac)
REF PART NO.
PRV NO.
QTY
1 86201510
2 86005670
3 86005700
4 86273830
5 86006850
6 86256200
7 86255900
8 86010630
9 86316460
10 86316540
11 86316700
390-26
57040
57104
70020
70393
73200
73538
87013
-
-
-
DESCRIPTION
2 SPACER NYLON 1/4ID X 1/2 OD
1 NUT, 1/2 NPT CONDUIT
3 NUT, 10-32 W/STAR WASHER PLTD
2 SCR, 1/4-20 X 1/2 HHCS SS
2 SET SCR, 1/4-20 X 1.25L
1 STRAIN RELIEF, 1/2 NPT FLEX
2 STANDOFF, 6-32 X 5/8 HEX NYL
2 WASHER, 1/4 X 5/8 FLAT SS
1 BRKT, ELECTRICAL
1 CONNECTOR, 5 POS, PUSH WIRE
1 BRKT, CORD STRAIN RELIEF
12A 86318620
12B 86325300
13 86319090
14 86319110
15 86317580
16 86005810
17 86323330
18 86198460
19 86006590
-
-
-
-
-
57245
-
20008
70088
1 CORD ASM, 14/3 SJT X 25' BLK
1 CORD ASM, 14/3 X 40' GFCI BLK
1 FUSE HOLDER, PANEL MNT
1 FUSE, 1/4" X 1 1/4", 4A
1 BRKT, CORD, BLANK
2 NUT, 1/4-20 NYLOCK
2 WASHER, 1/4" ID X 1.0D FLAT BLK
1 CLAMP, 5/8 NYLON UL/CSA
1 SCREW, 10-32 X 1/2 PPHMS SS NP
SERIAL NO.
FROM
NOTES
NON-ETL
MODELS
ETL MODELS
86324470 DOMINATOR 500 PSI 29
Frame
2
9
1
11
6
5
3
10A
10B
7
4
8
30 86324470 DOMINATOR 500 PSI
Frame
REF PART NO.
PRV NO.
QTY
1A 86199430 040-03
7
8
5
6
1B 86327030
2 86001660
3
4
86005810
86276080
86010630
86005700
86010730
86219480
9 86309790
10A 86312830
10B 86322760
11 86277500
-
41236
57245
70595
87013
57104
87088
41567
-
-
-
70853
DESCRIPTION
2 CASTER, SWIVEL 4" 250# CPCTY
2 CASTER, SWIVEL 4" LOCKING
2 HUBCAP, 5/8 SHAFT
8 NUT, 1/4-20 HEX NYLOCK SS
1 SCR, 10-32 X 1” PPHMS GRN
8 WASHER, 1/4 X 5/8 FLAT SS
2 NUT, 10-32 HEX W/STAR
4 WASHER, 5/8 X 1-3/16 FLAT SS
2 HUBCAP, 9.75" WHEEL
2 WHEEL, 12" X 2.25”
1 FRAME, 5/8" AXLE, DUAL VAC
1 FRAME, 5/8" AXLE, SGL VAC
8 SCR,1/4-20 X 5/8 CARR SS
SERIAL NO.
FROM
NOTES
NON-ETL
MODELS
ETL MODEL
W/ HEAT
W/O HEAT
86324470 DOMINATOR 500 PSI 31
Heater
7
13
14
9
18
10
14
19
11
12
3
6
5
8
13
15
13
17
20
13
16
2
1
TO CONSOLE SOLUTION
FROM PUMP
2
7
32
6
4
86324470 DOMINATOR 500 PSI
Heater
REF PART NO.
PRV NO.
QTY
7
8
5
6
3
4
1
2
86200260 151-50C
86197360 31016
86005810
86273830
57245
70020
86233410
86010630
86318310
86318410
81270
87013
-
-
9 86318750
10 86006180
-
66095
11 86199980 130-14
12 86201790 130-14C
13 86200870 300-06A
14 86010650 87018
15 86266020 76029L
16 86266130 76044L
17 86317510
18 86317730
-
-
19 86326680 -
20 86202220 390-01
DESCRIPTION
1 HOSE,PULSE 47.0 1/4MPTX1/4MPT
2 ELBOW, 1/4 NPT STREET
1 NUT, 1/4-20 HEX NYLOCK SS
2 SCR, 1/4-20 X 1/2 HHCS SS
2 CLAMP, 3/4 DIA CUSHION .406 DIA
3 WASHER, 1/4 X 5/8 FLAT SS
2 CLAMP, 3.25 WORM GEAR SS
1 BRKT, HEATER MOUNT
1 HEATER ASM, 1850W, 120V
1 PLUG, 1/8 MPT HEX BRASS
1 CARTRIDGE HEATER, 5/8" X 10"
1 THERMOSTAT RESET 302
7 SCR, 6 X 3/16, PHSMS, B
3 WASHER, #10 X 9/16 FLAT
1 TERM, 14GA. .25 FEMALE
1 TERM, 14GA. MALE COUPLER FI
1 THERMOSTAT W/VERT SPADE
1 INSULATION, HEATER
1 HEATER CART. CASE WELDED
4 WASHER #5 SS .135ID X .312 OD
SERIAL NO.
FROM
NOTES
86324470 DOMINATOR 500 PSI 33
Labels
3A
3B
2
34 86324470 DOMINATOR 500 PSI
1
REF PART NO.
PRV NO.
QTY
1 86321760
2 86321770
3A 86321780
3B 86321790
-
-
-
-
DESCRIPTION
1 LABEL, DOM, RH
1 LABEL, DOM, LH
1 LABEL, DOM, W/ HEAT
1 LABEL, DOM, W/O HEAT
Labels
SERIAL NO.
FROM
NOTES
W/ HEAT
W/O HEAT
86324470 DOMINATOR 500 PSI 35
Pump
23
7
2
19
4
21
16
TO PRESSURE GAUGE
6
20
7
24
22
1
TO SOLUTION TANK
17
5
8
10
18
FROM SOLUTION TANK
9
6
7
11
13
15
25
15
14
15
3
36
15
12
86324470 DOMINATOR 500 PSI
Pump
REF PART NO.
PRV NO.
QTY DESCRIPTION
7
8
5
6
3
4
1
2
86190520 11-800224 2 PLUG, 3/8 SOCHD BR
86200260 151-50C 2 HOSE,PULSE 47.0 1/4MPT X 1/4MPT
86323300
86197270
-
04008
12
1
WASHER, 1/4” RUBBER
ADPTR, 1/4MPT X 1/4FPT BR
86197290
86233150
86197360
86197420
14076
20042
31016
31026
1
2
2
1
BUSHING, 3/8 MPT X 1/4 FPT HEX
CLAMP, 3/8 WORM GEAR
ELBOW, 1/4 NPT STREET
ELBOW, 3/8NPT STREET
9 86282320
10 86240500
11 86005810
12 86273810
13 86197760
14 86233410
15 86010630
16 86317550
39710
40095
57245
70018
78308
81270
87013
-
1
1
4
4
1
1
10
1
HOSE, 1/2ID WIRE BOUND X 26”
HOSEBARB, 3/8MPT X 3/8HOSE 90
NUT, 1/4-20 HEX NYLOCK SS
SCR, 1/4-20 X 1.00 HHCS SS
TEE, 1/4 STREET
CLAMP, 3/4 DIA CUSHION .406 DIA
WASHER, 1/4 X 5/8 FLAT SS
HOSEBARB, 3/8 MPT X 1/2 90 BR
17 86318980
18 86318990
19 86321290
20 86321470
21 86317590
22 86270850
23 86321660
24 86321280
25 86005710
-
-
-
-
-
57026
-
-
57105
1 MOTOR, M53, 120V, 3A W/ CAM
1 PUMP, SERIES 207V
1 BPR, 500PSI
1 HOSE, 3/8ID WIRE BOUND X 26"
1 HOSE, 10” 1/4JIC X 1/8MPT SS
3 NUT, 8-32 HEX NYLOCK
1 ELBOW, 1/4 MPT X 1/8 FPT
1 BRKT, D/P BPR
1 NUT, 1/4-20 HEX W/STAR WASHER
SERIAL NO.
FROM
NOTES
INCLUDES
RECTIFIER
86324470 DOMINATOR 500 PSI 37
Recovery
18
15A
15B
3
19
2
4
8
6
11
14A
14B
21A
21B
10
12
20A
20B
13
10
5
16A
16B
17
9
7
1
38 86324470 DOMINATOR 500 PSI
Recovery
REF PART NO.
PRV NO.
QTY DESCRIPTION
7
8
5
6
3
4
1
2
86161460 15-808123 1 DUMP VALVE, 1 1/2
86002620 260-64A 1 ACCESS, COVER CLEAR 6" W/RIM
86197820
86004000
31002
35255
1
1
ELBOW, 1.5 FPT X FS PVC
GASKET, TANK LID
86197040
86273740
86273750
86275800
57264
70010
70011
70546
2
2
4
6
NUT, 5/16-18 HEX ACORN PLTD
SCR, 1/4-20 X 1.50 HHCS SS
SCR, 1/4-20 X 5/8 HHCS SS
SCR, 8 X 3/4 PFHT/S BLK ZINC
9 86010630
10 86010670
11 86323330
12 86011020
87013
87029
-
89202
13 86001350 140390
14A 86311510 -
14B 86227120
15A 86312360
04095
-
4
6
2
2
2
1
1
1
WASHER, 1/4 X 5/8 FLAT SS
WASHER, 5/16 X 3/4 SS
WASHER, 1/4 ID X 1.0 OD FLAT BLK
WHEEL, 3" DIA. CUSHION RUBBER
BUSHING, SPANNER .435 X 1.10
ADAPTER, FLOAT 30 DEG, 2
ADAPTER, FLOAT 30 DEG
TANK, RECOVERY, TRIMMED
15B 86321990
16A 86313040
-
-
16B 8619-9840 090-12A
17 86316710 -
18 86317230
19 86317720
20A 86320790
20B 86321720
21A 86233120
21B 86002380
-
-
-
-
20019
20046
1 TANK, RECOVERY, TRIMMED, 1.5
1 SCRN, FLOAT, SHTOFF, 2
1 SCRN, FLOAT, CAGE ASSY
2 BRKT, CORD, MOUNT
1 HOSEBARB,1.5MPT X 1.5 W/FLNG
2 SCR, 5/16-18 X 2.50 BSHCS SS
1 PIPE ASM, 2", VACUUM
1 PIPE ASM, 1.5”, VACUUM
1 CLAMP, 2.75" WORM GEAR
1 CLAMP, 2.25" WORM GEAR
SERIAL NO.
FROM
NOTES
W/ HEAT
W/O HEAT
W/ HEAT
W/O HEAT
W/ HEAT
W/O HEAT
W/ HEAT
W/O HEAT
W/ HEAT
W/O HEAT
86324470 DOMINATOR 500 PSI 39
Solution
15
20
9
3
19
17
10
18
1
22
1
4
24
14
7
7
6
14
13
23
8
1
5
2
11
1
22
12
21
16
40 86324470 DOMINATOR 500 PSI
Solution
REF PART NO.
PRV NO.
QTY DESCRIPTION
1 86173640 11-800437 2 ADPT,3/8 BLKHD
2 86233150 20042 2 CLAMP, 3/8 WORM GEAR
3 86238460
4 86197940
36259
40027
2
1
HOOK, STRAP
HOSEBARB, 3/8 MPT X 1/2 HOSE 90°
5 86001550
6 86273740
7 86273830
8 86005810
40043
70010
70020
57245
1
1
11
2
HOSEBARB, 3/8 MPT X 3/8 HOSE 90°
SCR, 1/4-20 X 1.50 HHCS SS
SCR, 1/4-20 X 1/2 HHCS SS
NUT, 1/4-20 HEX NYLOCK SS
9 86324210
10 86276160
11 86007970
12 86233410
13 86010670
14 86010630
15 86323330
16 86311990
-
70604
73864
81270
87029
87013
-
-
4
2
1
2
2
12
2
1
SCR, 1/4-20 X 5/8 BHCS BLK
SCR, 10-32 X 5/8 PPHMS BLK
STRAINER, 3/8 IN. NPT 60 MESH
CLAMP, 3/4 DIA CUSHION .406 DIA
WASHER, 5/16 X 3/4 SS
WASHER, 1/4 X 5/8 FLAT SS
WASHER, 1/4 ID X 1.0 OD FLAT BLK
HINGE, 9.5" LG X .074 THK
17 86312000
18 86312010
19 86321370
20 86297620
21 86317560
22 86318790
-
-
-
-
-
-
1 LID, SOLUTION, COVER
1 LID, SOLUTION, HINGE BRKT
1 TANK, SOL, TRIM
2 STRAP, HAND TOOL
1 SPACER, .50 ODX .28 ID X 1.0L
2 WASHER, 1.032ID X 1.5OD X .062THK
23 86242130
24 86324030
48100
-
2 KNOB, 1/4 HEX PRESS-LOC WING
2 PLATE, MOUNTING, SOLUTION
SERIAL NO.
FROM
NOTES
COMPLETE
NON-ETL
MODELS
86324470 DOMINATOR 500 PSI 41
Vacuum with Heat (Dual Vac)
1
4
12
5
9
13
11
2
7
6
10
3
42
4
8
86324470 DOMINATOR 500 PSI
Vacuum with Heat (Dual Vac)
REF PART NO.
PRV NO.
QTY
1 86005810
2 86274090
3 86233430
4 86010630
5 86278990
6 86311520
7 86312990
8 86314710
57245
70092
81431
87013
87017
-
-
-
9 86317630
10 86318300
-
-
11 86318760 -
86135320 140687
12 86312080
13 86312220
86319020
-
-
-
DESCRIPTION
8 NUT, 1/4-20 HEX NYLOCK SS
5 SCR, 10-32 X 1.5 PPHMS
2 CLAMP, 2.50 WORM GEAR
16 WASHER, 1/4 X 5/8 FLAT SS
8 WASHER, #8 X 3/8 FLAT
1 MANIFOLD, VACUUM, DUAL
1 GASKET, VAC MANIFOLD, DUAL
8 SCR, 1/4-20 X 5.50 HHCS PLT
8 SCR, #8 X 3/4" PPHSMS TYPE AB
1 HOSE, VAC, 2.0 ID X 18.5"L
2 VAC ASM, 2-STAGE, 120V
SP BRUSHES SET (120V VAC)
2 COVER, VAC MOTOR
2 BASE, VAC MOTOR, 2-STAGE
VAC HOUSING, 2-STAGE
SERIAL NO.
FROM
NOTES
INCLUDES 12, 13
86324470 DOMINATOR 500 PSI 43
Vacuum Without Heat (Single Vac)
2
5
9
6
12
13
10
4
3
11
7
8
44
5
1
86324470 DOMINATOR 500 PSI
Vacuum Without Heat (Single Vac)
REF PART NO.
PRV NO.
QTY DESCRIPTION
1 86277840 00-000167 4 SCR, 1/4-20 X 6.5 HHCS PLT
2 86005810 57245 4 NUT, 1/4-20 HEX NYLOCK SS
3 86274090
4 86002390
70092
20063
2
2
SCR, 10-32 X 1.5 PPHMS
CLAMP, 1.75 WORM GEAR X .312
5 86010630
6 86278990
7 86312340
8 86313810
87013
87017
-
-
8
4
1
1
WASHER, 1/4 X 5/8 FLAT SS
WASHER, #8 X 3/8 FLAT
MANIFOLD, VACUUM
GASKET, VAC MANIFOLD, SINGLE
9 86317630
10 86239910
-
39306
11 86318770 -
86135320 140687
12 86312080
13 86312120
86319030
-
-
-
4
1
1
-
1
1
-
SCR, #8 X 3/4" PPHSMS TYPE AB
HOSE, VAC, 1.5 ID X 17"L
VAC ASM, 3-STAGE, 120V
SP BRUSHES SET (120V VAC)
COVER, VAC MOTOR
BASE, VAC MOTOR, 3-STAGE
VAC HOUSING, 3 STAGE
SERIAL NO.
FROM
NOTES
INCLUDES 12, 13
86324470 DOMINATOR 500 PSI 45
Wand / Hoses - Optional
1A
1B
46
A
A
SECTION A-A
2
3
4
5
10
8, 9
7
6
15
14
13
12
11
86324470 DOMINATOR 500 PSI
Wand / Hoses - Optional
REF PART NO.
PRV NO.
QTY
1A 86241890 150-50A
1B 86260740 150-50
2 86241500
3 86201720
44010
160-15
4 86002820
5 86201670
6 86136900
7 86202200
27074
160-27
51381
380-39
8 86273750
9 86005710
10 86135760
11 86005580
12 86005590
13 86197390
14 86137260
15 86197320
86000600
70011
57105
38109
56012
56014
31021
84183
22010
89226
DESCRIPTION
KIT, HOSE ASM 25' HP/1.5"-VAC
HOSE ASM,16.5' HP-M/1/5"-VAC
JET BODY, 1/4MPT
TEE-JET CHECK VALVE FINE
CAP NOZZLE
TEE JET TIP 9501 S/S
SOLUTION LEVER/DIP W/HDWR
WAND GRIP 1 1/2 X 6
SCR, 1/4-20 X 5/8 HHCS SS NP
NUT 1/4-20 HEX W/STAR WASHER
HANDLE GRIP ASSEMBLY 1.5"T
NIPPLE 1/4 FPT QD
NIPPLE 1/4 CLOSE
ELBOW, 1/4NPT 45D STREET
VALVE, SOLUTION
CONNECTOR, 1/4MPT X 1/4 TUBE
DELUXE PROFESSIONAL WAND
SERIAL NO.
FROM
NOTES
COMPLETE
86324470 DOMINATOR 500 PSI 47
Wiring with Heat (Dual Vac)
1
48 86324470 DOMINATOR 500 PSI
REF PART NO.
PRV NO.
QTY
1 98407920 1
DESCRIPTION
HARNESS KIT, HEATED
Wiring with Heat (Dual Vac)
SERIAL NO.
FROM
NOTES
86324470 DOMINATOR 500 PSI 49
Wiring - Without Heat (Single Vac)
-PANEL
-VACUUM
SWITCH
-PUMP
SWITCH
-POWER
CORD
GRN
WHT
BLK
-CB
13AMP
GRN
BLK
-FUSE
4AMP
1
GRY-WHT
WHT
WHT
~
(-)
-RECTIFIER
(+)
~
RED FROM PUMP
-TERMINAL
BLOCK
BLK-WHT
BLU/1 GRY/3
-VACUUM
MOTOR
M
WHT/7
RED
-PUMP
MOTOR
M
BLK
GRN GRN
BLK FROM PUMP
50 86324470 DOMINATOR 500 PSI
Wiring - Without Heat (Single Vac)
REF PART NO.
PRV NO.
QTY
1 98407900 1
DESCRIPTION
HARNESS KIT, SINGLE CORD
SERIAL NO.
FROM
NOTES
86324470 DOMINATOR 500 PSI 51
Suggested Spare Parts
PART NO.
PRV NO.
DESCRIPTION
86199240 250-33A BPR REPAIR KIT PUMPTEC
86317510 THERMOSTAT W/ VERT SPADE
86201790 130-14C THERMOSTAT RESET 302
86135320 140687 BRUSH SET, 120V VAC
86199430 040-03 CASTER SWIVEL 4” 250# CAPACITY
86002620 260-64A ACCESS COVER CLEAR 6” W/RIM
86319110
86319100
-
-
FUSE, 1/4” X 1-1/4”, 4A
FUSE, 1/4” X 1-1/4”, 15A
86318760
86318770
86007140
86317850
-
-
VAC ASSY 2-STG, 120V
VAC ASSY 3-STG, 120V
72130 SWITCH, SPST 2-POSITION ROCKER
SWITCH, LIGHTED 2-POSITION ROCKER
86309790
86001660
WHEEL, 12” X 2.25”
41236 HUBCAP, 5/8” SHAFT
86007970 73864 STRAINER 3/8” NPT 60 MESH
86201040 250-73C CAM & BEARING KIT
86201080 250-75A PLUNGER & SEALS KIT
86201030 250-73B VALVE & O RINGS KIT
86324290
86006350
-
67029
PRIMING HOSE
RECTIFIER, BRIDGE
SERIAL NO.
FROM
NOTES
(HEATED MODELS)
(HEATED MODELS)
(HEATED MODELS)
(2-STG MODELS)
(3-STG MODELS)
(HEATED MODELS)
52 86324470 DOMINATOR 500 PSI
REF.
NO.
1 N/A
MODEL: SERIAL #
Serial Numbers
86324470 DOMINATOR 500 PSI 53
Notes:
54 86324470 DOMINATOR 500 PSI

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Key features
- 500 psi pressure
- 13 gallon solution tank
- 11 gallon recovery tank
- Dual vac motor
- Heater
- Adjustable pressure relief valve
- Float shutoff in recovery tank
- Priming hose
- Vacuum hose
- Floor tool