Cleanco SLX47 Operation manual

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SLX 47
Operations and Service Manual
VERSION AUGUST 2022
Printed in Canada

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Table of Contents……………………………………………………………………………2-3
Machine Data Log……………………………………………………………………………....4
Safety Instructions……………………………………………………………………………5-8
Technical Specifications………………………………………………………………………..9
Receiving Your Truckmount…………………………………………………………………..10
Installation Requirements……………………………………………………………………..11
Battery Connection…………………………………………………………………………….12
Fuel Requirements…………………………………………………………………………….12
Engine Requirements………………………………………………………………………….12
General information…………………………………………………………………………….13
- Local Water Conditions
- Waste Water Disposal
- Cleaning Solutions & Cleaning
- Cleaning Wand Porcedure
Operating Instructions……………………………………………………………………..16-17
- Start Up
- Shut Down
Deflooding Operations……………………………………………………………………….. 17
Freeze Guard Procedure………………………………………………………………….17-18
Water Flow System………………………………………………………………………...18-19
High Pressure Pump………………………………………………………………………….. 19
Vacuum System………………………………………………………………………………. 19
Electrical System……………………………………………………………………………… 20
Heat Exchangers……………………………………………………………………………… 20
Hays Rear Bearing Support………………………………………………………………….. 20
Upper Front Panel…………………………………………………………………………….. 21
Lower Front Panel…………………………………………………………………………….. 22

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Recovery Tank…………………………………………………………………………………23
Maintenance……………………………………………………………………………………24
- Daily
- Weekly
- Monthly
- Quarterly
Service Interval Chart…………………………………………………………………………25
Trouble Shooting…………………………………………………………………………..26-29
Upper Front Control Panel……………………………………………………………………30
Lower Front Panel……………………………………………………………………………..30
Helpful Tips…………………………………………………………………………………31-34
Fuse Panel……………………………………………………………………………………...35
Water Flow Diagram…………………………………………………………………………...36
Wiring Daigram…………………………………………………………………………………37
Parts Upper Front Panel………………………………………………………………………38
Parts Lower Front Panel………………………………………………………………………38
Parts Liquid Heat Exchanger………………………………………………………………...38
Parts Exhaust Heat Exchanger……………………………………………………………….39
Parts Blower Assy……………………………………………………………………………...39
Parts High Pressure Pump Assy..…………………………………………………………....39
Parts Waste Tank………………………………………………………………………………39
Recmmended Fluids for Maintenance……………………………………………………….40

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MACHINE DATA LOG / OVERVIEW
Welcome…and congratulations on the purchase of your Cleanco Truckmount. This instruction manual
is a guide for operating and servicing your unit. Read this manual completely before installing or
operating this unit. This unit offers you personal convenience. All of your instrumentation and
controls have been positioned to give you easy access for operation and daily maintenance.
Proper operation and service are essential to the efficient functioning of this unit. When maintained
correctly, this unit will have a long, trouble-free life.
The service methods described in this manual are explained in such a manner that serving may be
performed accurately and safely. Proper service varies with the choice of procedure, the skill of the
mechanic, and the tools or parts available. Before attempting any repair, make certain that you are
thoroughly familiar with this equipment and are equipped with the proper tools. Any questions
pertaining to operation or servicing this unit should be directed to your nearest dealer.
THIS UNIT MUST BE INSTALLED BY THE DEALER FROM WHOM YOU PURCHASED IT IN ACCORDANCE
WITH THE PRESCRIBED INSTALLATION PROCEDURES.
MAKE CERTAIN THAT THE WARRANTY FORM IS FILLED OUT AT THE TIME OF INSTALLATION AND
RETURNED TO: ESTEAM MANUFACUTRING OR;
BY REGISTERING YOUR WARRANTY ONLINE AT:
https://esteam.com/warranty-enrollment/
MODEL________________________________________________
DATE OF PURCHASE_____________________________________
SERIAL NUMBER________________________________________
COMPANY NAME_______________________________________
YOUR DEALER
NAME:_________________________________________________________
ADDRESS:_______________________________________________________
PHONE NUMBER:________________________________________________

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IMPORTANT SAFETY INSTRUCTIONS
When using this machine, basic precautions must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE
These symbols mean WARNING or CAUTION. Failure to follow warnings and cautions
could result in fatality, personal injury to yourself and/or others, or property damage.
Follow these instructions carefully.
Read the operator’s manual before installing or starting this unit. Failure to adhere to instructions could
result in severe personal injury or could be fatal.
Operate this unit and equipment only in a well-ventilated area. Exhaust fumes contain carbon monoxide,
which is an odorless and deadly poison that can cause severe injury or fatality. DO NOT run this unit in an
enclosed area. DO NOT operates this unit where the exhaust may enter any building doorway, window, vent, or
opening of any type.
This unit must be operated with the vehicle doors open in order to ensure adequate ventilation to the engine.
Never operate the Truckmount with a portable gas container inside the vehicle. Do so will increase the risk of fire
and explosion. Serious injury or death may result.
DO NOT place hands, feet, hair, or clothing near rotating or moving parts. Avoid any contact with moving
parts! Rotating machinery can cause injury or fatality.
Never operate this unit without belt guards or hoods. The high-speed moving parts, such as belts and
pulleys, should be avoided while this unit is running. Severe injury, damage or fatality may result.
DO NOT service this unit while it is running. The high-speed mechanical parts as well as high temperature
components may result in severe injury or severed limbs.

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Never touch electrical wires or components while the engine is running. They can be sources of electrical
shock.
Before servicing this unit, allow it to “cool down.” This will prevent burns from occurring.
Water under high pressure at high temperature can cause burns, severe personal injury or fatality. Shut
down machine, allow to cool down, and relieve system of all pressure before removing valves, caps,
plugs, fittings, filters, and bolts.
NEVER leave the vehicle engine running while the unit is in operation.
Always wear hearing protection when unit is running. Always comply with local noise ordinance when
operating units.
Dangerous Acid, Explosive Gases! Batteries contain sulfuric acid. To prevent acid burns, avoid contact with
skin, eyes and clothing. Batteries produce explosive hydrogen gas while being charged. To prevent a fire or
explosion, charge batteries only in well-ventilated areas. Keep sparks, open flames, and other sources of
ignition away from the battery at all times. Keep batteries out of the reach of children. Remove all jewelry when
servicing batteries.
Before disconnecting the negative (-) ground cable, make sure all switches are OFF. If ON, a spark will occur at
the ground cable terminal which could cause an explosion if hydrogen gas or gasoline vapors are present.
When disconnecting the battery, ALWAYS disconnect the negative (-) terminal FIRST.
DO NOT smoke around the unit. Gas fumes may accumulate and be ignited. The battery is also extremely
flammable. This will prevent possible explosions.
DO NOT damage the vehicle in any manner during installation. When routing fuel lines DO NOT place the
hose in any location where damage may occur to the hose or vehicle. Avoid any contact with moving parts,
areas of high temperature, brake lines, fuel lines, muffler, catalytic converter, or sharp objects.

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DO NOT damage the vehicle in any manner during installation. When routing fuel lines DO NOT place the
hose in any location where damage may occur to the hose or vehicle. Avoid any contact with moving parts,
areas of high temperature, brake lines, fuel lines, muffler, catalytic converter, or sharp objects
DO NOT exceed your vehicle’s payload capacity. Check with the vehicle manufacturer for the gross Vehicle
weight Rating (GVWR) GVWR is the maximum allowable combined weight of the vehicle, including all
passengers, fuels, tools, and cargo.
DO NOT operate this unit without the water supply attachment turned on. The water pump and other vital
components may be seriously damaged if this unit is permitted to operate dry without water.
DO NOT operate this unit without the filters installed in the waste tank.
Never operate the Truckmount when the vehicle is tilted more than 10 degrees in any direction. Doing so will
result in improper lubrication of the internal components, and will increase the risk of serious component or
engine damage.
Never operate the Truckmount with vehicle doors closed. Doing so results in extremely high temperatures inside
the vehicle and will lead to serious component or engine damage.
Never use concentrated solvents or acids in the Truckmount water system or chemical system, as this will cause
serious component damage.
Never operate the Truckmount with a water hardness reading measuring 3.0 grains per gallon or higher. Using
reading of more than 3.0 grains per gallon will cause scale to build up inside the Truckmount water system.
Scale build up causes serious component damage. Water softening equipment is highly recommended.

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Failure to apply preventive measures towards freezing can result in system failure and loss of warranty on
affected parts. Water freezes at 32⁰ F or 0⁰ C.
Do not modify this unit in any manner. Us only replacement parts authorized by Cleanco. Modifications or
use of unapproved parts could create a hazard can cause severe personal injury or fatality, and will void your
warranty.
This unit uses high pressure and temperature. Improper or irresponsible use may result in serious
injury.
All high-pressure hoses must be rated for 3000 PSI at 2500 F. Thermoplastic hoses do not meet these
specifications and should not be used. Severe burns and injury may result if the hoses do not meet these
requirements.
Make certain that you receive complete training by the distributor from whom you purchased this unit.

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TECHNICAL SPECIFICATIONS
ITEM
DIMENSION/CAPACITY
Engine speed
2850 rpm (high speed) Water Pump ON/No
Load
Water pump rpm
1625 rpm
Vacuum pump rpm
2850 rpm
Water flow rate
4 GPM (maximum)
Water pump pressure
2000 PSI (maximum)
Vacuum relief valve
13” Hg
Waste tank capacity
90 gallons
Console weight
930 lbs.
Pump Belt size
AX28
Blower Belt size
BX37
JET SIZING:
Recommended floor tool tip sizing should not exceed a total of “.045”. Using larger jet sizes on your cleaning unit may
reduce cleaning temperatures.
Example: Dual-jet wand uses two 11001.5 jets (110⁰ spray angle w/ 01.5 orifice).
015 x 2 = 03
Three-jet wand uses three 11001 jets (110⁰ spray w/1.0 orifice).
Quad-jet wand uses four 9501 jets (95⁰ spray angle w/ 1.0 orifice)
01 x 4 = 04
Upholstery tool jet size: 80015
Stair tool jet size: 9502 or two 9501.5

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RECEIVING YOUR TRUCKMOUNTED UNIT
DEALER RESPONSIBILITIES
The Esteam / Cleanco authorized dealer that you purchased this unit from is
responsible for:
1. Correctly installing and properly securing equipment with proper hardware and underside mounting plates.
2. Checking the components and oil levels prior to starting the unit.
3. Check that all components are operating at the factory specifications.
4. Checking all hoses and accessories for correct operation.
5. Checking all tools / wands for correct operation.
6. Training you in the operation, maintenance and safety precautions of your unit.
It is the purchaser’s responsibility to become familiar with the entire Owner’s Manual, most of all Warnings, Cautions, and
Notices.
ACCEPTANCE OF SHIPMENT
Your SLX 47 truckmount was thoroughly tested, checked and inspected in its entirety prior to leaving our manufacturing
facility. When receiving your unit, please make the following acceptance check:
1. The unit should not show any signs of damage. If there is damage, notify the deliverer immediately.
2. Carefully check your equipment. The SLX 47 should arrive with the following items as well as any optional
accessories you may have ordered:
EQUIPMENT LIST
• Cleanco SLX Console
• Recovery tank with auto shut-off
• Recovery tank vacuum hoses
• Installation mounting plates and hardware
• Hose clamps for vacuum, water and fuel hoses
• 150 ft. of high pressure solution hose
• 150 ft of 2” vacuum hoses
• 10ft x 1.5” Lead vacuum hose
• TM Carpet Wand
• Chemical Jug
• Battery Box
NOTE: The SLX 47 requires a fresh water tank or mini water box. It cannot be direct fed by means of a garden
hose water supply.
FUEL HOOK-UP KITS BY VEHICLE
• Dodge Promaster 2015 + 604-86392100
• Ford transit 2015 + 604-86400740
• Chevy (GM) 2003 + 604-790537

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INSTALLATION REQUIRMENTS
Prior to starting installation, read the ENTIRE Installation section of this manual. Since the SLX 47 truckmount weighs
over 1000 lbs., adhere to the following recommendations prior to installing the unit.
The unit should not be installed in any vehicle rated less than ¾-ton capacity.
DO NOT exceed the vehicles payload capacity, check with vehicle manufacturer for Gross Vehicle Weight Rating
(GVWR).
If mounting the unit in a trailer, ensure that the trailer is rated for the total weight of the unit and trailer. Electric or hydraulic
brakes must be provided, and strict compliance with all State/ Provincial and Federal laws must be maintained.
If mounting in a trailer, the SLX 47 console must be positioned so that it balances properly with respect to the trailer axle.
Ten percent (10%) of the unit’s overall weight (w/o accessories or water) should be on the tongue. This unit has an air-
cooled engine, and adequate ventilation must be provided to prevent overheating.
Cleanco does not recommend using any type of flooring materials that absorb water. This will result in rust and corrosion
of the vehicle floor. Insulation under rubber mats should be removed prior to installation of the unit.
This unit must be bolted to the floor of the vehicle by an authorized CLEANCO DISTRIBUTOR
LIFTING THE UNIT INTO THE VEHICLE
Because the SLX 47 console weighs over 1000 lbs., a forklift is necessary to place the unit into the vehicle. Place the
forks under the unit, using two “C” clamps; secure the console to the forks.
POSITIONING THE UNIT INTO THE VEHICLE
Vehicle vary in size and openings. All owners have different preferences on where in the vehicle they want their units
positioned. Cleanco highly recommends a side door installation for the SLX 47. We do not recommend a rear door
installation.
FASTENING DOWN THE UNIT AND WASTE TANK
Prior to drilling any holes in the vehicle floor, check underneath the vehicle to ensure that while drilling you will not
damage the fuel tank, fuel lines, or any other vital components which could affect the vehicle safety and operation.
The console and waste tank have pre-drilled mounting holes. Drill 10 holes for mounting of console and 4 holes for
mounting waste tank. The console and waste tank can be used as a template for drilling holes.
Using the provided mounting hardware kit:
Insert the 3/8” x 3” GR2 hex head bolts with flat washers through the console and waste tank mounting holes. Place the
mounting plates onto the bolts and secure with the 3/8” flanged nut. Tighten until the console and waste tank are firmly
attached to the vehicle floor.

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BATTERY CONNECTION
Battery Requirement for SLX 47: 650 cranking amps
Batteries contain sulfuric acid; avoid contact with skin, eyes, and clothing. Batteries also produce explosive hydrogen
gases while charging. To prevent explosion or fire, charge batteries in a well-ventilated area only. Keep sparks, open
flames, and any other sources of ignition away from batteries at all times. Remove all jewelry prior to servicing batteries.
Keep out of reach of children.
Attach the red positive (+) battery cable from the starter solenoid on the console to the positive (+) terminal on the battery
and tighten down the nut.
Attach the black negative (-) battery cable from the ground on the console to the negative (-) terminal on the battery and
tighten down the nut.
Before disconnecting the negative (-) ground cable, ensure that all switches are in the OFF position. If ON a spark could
occur at the ground connection terminal, which could cause an explosion if hydrogen gas or gasoline vapors are present.
ALWAYS disconnect the negative (-) terminal first.
FUEL REQUIREMENTS
Use unleaded fuel ONLY. Use only fresh, clean unleaded gasoline with a minimum octane rating of 87. Do Not use high-
octane gasoline. Gasoline with up to, not exceeding 10% ethanol is acceptable.
NOTE: using other gasoline / alcohol blends including E20 and E85 will cause damage to engine components and will
void warranty.
NEVER cut or slice any of the vehicle fuel lines during fuel line installation. This will result in fuel leaks and potentially
dangerous conditions. Use only approved fuel hose for fuel lines. When going through the vehicle floor with fuel lines,
always utilize bulkhead adaptors. This will prevent fuel leaks and ensure that hoses are not punctured by vehicle vibration
abrasion.
ENGINE REQUIREMENTS
Use high quality oil of at least API (American Petroleum Institute) service class SG or higher. Do not use additives. High
quality 30W oil is recommended. It is never recommended to extend oil change intervals past 200 hours.
Engine Oil Capacity 3.4 L
3.59 US qts

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GENERAL INFORMATION
The Cleanco SLX 47 Truckmount has been designed for the professional cleaner who demands a high performance-
cleaning unit. Dependable performance is the guiding principle in the design and construction of the Cleanco SLX 47.
Although the Cleanco SLX 47 is designed with simplicity in mind, this truckmounted carpet cleaning plant has many
functions that perform simultaneously.
• Engine has to run at a continuous RPM.
• High Pressure water pump provides steady pressure at the proper flow for cleaning.
• Vacuum Blower has to pull air and soiled water back from the site.
• Cleaning solution has to be injected into the water flow at the right concentration.
• Heating system must deliver and maintain proper heat.
• The vacuum recovery tank stores soiled water for proper disposal.
SLX 47 SPEED SETTINGS:
• Single Wand Operation: 2400 – 2600 engine rpm
• Dual Wand Operation: 2700 – 2800 engine rpm
• Upholstery Cleaning: 2000 – 2200 engine rpm
• Hard Surface Cleaning: 2600 – 2850 engine rpm
• Power Washing: 2800 engine rpm
• Prespraying – just above idle rpm
LOCAL WATER CONDITIONS
The quality of water varies greatly throughout North America. This can influence the reliability and efficiency of your
equipment. Many areas have an excess of minerals in the water, which results in what is known as hard water. These
minerals tend to adhere to the inside of heat exchangers and other parts of the machines causing damage and loss of
cleaning effectiveness.
Cleaning effectiveness and equipment life is increased when water softeners are used in hard water areas. The low cost
of water softeners is more than made up for by the increased life of machine parts and cleaning efficiency. Cleanco
requires that all machines operating in “hard water” areas (3.0 grains or more per gallon) be fitted with a water softening
system. Periodic descaling or acid rinsing alone is not adequate in these areas. Cleanco does not recommend any
particular type or brand; however, the relative effectiveness of some type of softeners may require additional periodic use
of descaling agents.
Failure to take appropriate measures to prevent scale build up can result in system failure and loss of warranty on
affected parts.

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HARD WATER MAP OF CANADA
HARD WATER MAP OF UNITED STATES

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WASTE WATER DISPOSAL
There are laws throughout North America that prohibit the dumping of soiled water from carpet cleaning equipment in any
place but a sanitary treatment system.
The water recovered into your unit’s recovery tank contains materials such as detergent residue and many different soil
contaminants removed from the carpet you have cleaned. These materials must be processed before they are safe to re-
enter our streams, rivers and reservoirs.
In most cases, an acceptable method of waste water disposal is to discharge into a municipal sewage treatment system
after filtering out solid material such as carpet fibers. Access to the sanitary system can be obtained through a toilet, RV
dump site,etc. Always obtain permission to use these locations prior to dumping the waste tank.
AS PER FEDERAL, STATE AND LOCAL LAWS, DO NOT DISPOSE OF WASTE WATER INTO STORM DRAINS,
GUTTERS, STREAMS, RESERVOIRS, ETC.
CLEANING SOLUTIONS & CLEANING
Your Cleanco SLX 47 has been designed with the latest technology to produce the highest quality cleaning results
possible. However, it is only one of many tools of the carpet cleaning trade, and can produce only as good as the person
operating it. There are no short cuts to quality. It takes time, cleaning knowledge, and the proper use of quality cleaning
solutions.
Cleanco recommends Esteam Cleaning Systems brand name for use in your Cleanco SLX 47. Also, be sure to follow
directions of all cleaning solutions, to obtain quality results and for safety. The improper use of cleaning solutions in your
Cleanco SLX 47 can cause serious damage to the plumbing system, high-pressure pump, and heat exchangers. (Cleanco
does not recommend running products through your unit such as solvents, or grease removers with a high concentration
of solvents).
CLEANING WAND PROCEDURE
To have a quality cleaning result, correct wand movement is of the utmost importance. Failure to take time and extra care
can result in an unhappy client.
Always move the cleaning wand in a smooth forward and backward motion. Apply slight pressure on the forward stroke
while injecting cleaning solution onto the carpet. Then on the backstroke towards yourself again apply slight pressure on
the wand and inject and vacuum cleaning solution. Continue this method over-lapping each forward and backstroke, for
about a three to four foot square area. Once the three square foot area has been completed, return back over the same
area-utilizing vacuum only. Moving across then clean and vacuum the next three to four square feet and again repeating
the extra vacuum pass. A good rule to remember is for every one wet pass, two dry (vacuum) passes are required. Failure
to adopt good wanding procedures can result in streaking, over wetting, browning and longer drying times.
Over wetting not only leaves a bad impression with your client but may also require an extra trip back to correct annoying
problems such as browning. There are several things that could cause over wetting:
1. Not enough vacuum strokes, or incorrect wanding procedures.
2. Clogged vacuum blower filter.
3. Clogged lint basket filter.
4. Vacuum tank not sealed properly.
5. Obstruction in the vacuum hose, or kink in the vacuum hose.
6. Vacuum tank drain valve partially open.
7. Cleaning a heavily foam-saturated carpet without defoamer

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OPERATING THE SLX 47 IN HOT WEATHER
Cleanco recommends the following when operating the SLX 47 during periods of hot weather (95 ⁰ or higher). This will
ensure your SLX 47 continues to run at 100% capacity.
1. Minimum 9”of clearance is required on both sides of the SLX 47, when installed. Ensure no other materials are
stored at the sides or on top of the SLX 47. Airflow around the SLX 47 unit is critical for cooling the engine and
other components.
2. For vans with side barn doors open the doors as wide as possible
3. When possible keep the rear doors open while the SLX 47 is running, this provides cross ventilation and will
substantially reduce the temperature inside the van.
OPERATING INSTRUCTIONS
NOTE: Before operating the unit, make sure you are in a well-ventilated area. Exhaust fumes from the vehicle contain
carbon monoxide and are hazardous to your health and your client’s health. Do not operate the unit or the vehicle near
any building doorways, windows, or openings of any kind.
1. Check your fuel gauge to ensure you have enough fuel for the job.
2. Check to make sure you have an adequate amount of fresh water in your fresh water tank to complete the entire job.
If not, fill fresh water tank prior to starting the job.
3. Check your chemical jug to ensure that you have enough concentrated solution for the required job. If not, mix and fill
the chemical jug with the desired cleaning solution.
4. Lay out all hoses required. When connecting hoses start from the furthest point to be cleaned and work back towards
the unit. This will ensure that you have the proper length required. Once at the Cleanco SLX47 unit, connect the
high-pressure hose to the Red for carpet cleaning or Yellow quick disconnect for upholstery cleaning on the front
panel.
5. Do not connect vacuum hose to vacuum port at this point; this will occur after unit is started.
START UP
1. Make sure the van is in the park position and the emergency brake is set, and turn off vehicle engine.
2. Pull the engine choke out, turn the key switch to the start position and hold for 3 seconds or until the engine starts.
Immediately push the choke cable in and let the engine idle until warmed up (do not start the unit with the throttle out
at full speed, always start the unit and let it warm up at idle speed). Once warmed up throttle the engine up to the
desired speed.
3. Turn on the high-pressure pump switch to the “ON” position and set the water pressure to the desired pressure.
4. Check the thermostat for the desired cleaning water temperature. Most cleaners run their unit from 180- 210 degrees
depending on the type of surface being cleaned. You do not need to run the unit at “full” throttle to get the desired
heat from the unit. For example; to run at 200 degrees, you only need to run the engine at 2400-2600 RPM.
5. Turn 3-way chemical prime valve to prime, wait until no more bubbles show in the chemical metering site gauge, then
turn 3-way valve to on position. Turn chemical metering valve counterclockwise to open to desired amount of
chemical, squeeze trigger on wand to draw chemical.
6. With the cleaning tool attached, adjust the chemical metering system by turning the chemical metering knob counter
clockwise until the float ball in the chemical meter sits at 2 or 3 GPH. (you will need to have water flow through the
machine (tool keyed “on” for it to meter chemical properly). Please note, water pressure and volume will change the
chemical metering slightly. It is important to set the chemical metering with the specific tool being used.
7. Standard carpet cleaning pressures should be between 350 to 500 psi. Upholstery pressures should be between a
minimum of 200 psi and throttle set at 2000 – 2200 rpm.
8. Connect the vacuum hose to the unit and the male end of the pressure hose to the carpet wand or tool being used.
9. You are now ready to start cleaning.
NOTE: Unit will shut-down if water temperature at heat exchanger exceeds 260⁰ F. This is a safety shut-off to
protect the unit from over heating. The machine will automatically shut down when it reaches full capacity due to the

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high-level float switch located inside the wastewater recovery tank. When this occurs, empty the recovery tank at an
approved disposal site and flush. To save time on emptying recovery tanks Cleanco recommends that you have The
Cleanco TM External Pump Out (APO) installed on your recovery tank. Please note – Foam can and will damage your
machine over time. A proper defoamer should be on hand at all times.
SHUT DOWN
1. Throttle the engine down to a low idle.
2. Lay vacuum hoses out in order for all moisture to be removed from hoses. This prevents spillage of any soiled water
in your vehicle when storing hoses.
3. With the engine at 2850 rpm and no hoses connected depress the blower lube valve button and hold for 4 seconds.
4. Turn the water temperature thermostat to 70F -120F and run the unit for 3 minutes, this will allow cool water to run
through the unit
5. Turn the high-pressure pump switch to the “OFF” position.
6. Turn engine rpm down to 2000-2100 rpm and run for 2 to 3 minutes, then idle down and turn off..
7. Disconnect all vacuum and high-pressure hose and place them in the van. Also, place the carpet wand and any tools
that were on the job site into the van.
8. Turn the unit off.
9. Remove the lift out lint basket located in the recovery tank, clean, and replace the lint basket back into the recovery
tank.
10. Always drain the recovery tank at an approved disposal site.
DE-FLOODING OPERATIONS
De-flooding operations involve removal of water from carpet and flooring. This differs from normal cleaning operations in
that no water or solution is required. A Cleanco TM External Pump Out is recommended for all de-flooding operations due
to the large amount of water removal often required.
1. Turn down Thermostat to 100 degrees to activate solenoid.
2. Turn off Chemical Meter.
3. Start unit and set throttle at 2850 PRM
4. Turn pump switch on.
5. Set pump pressure at 400 PSI.
Remember, it is very important to make sure you have an adequate water supply to the machine. Failure to allow the
machine to cool while performing water extraction will cause excessive heat and damage to the system and void your
warranty.
If water temperature temperatures exceed 260⁰ F the unit will shut-down, this is a built in safety feature. The unit
will require to cool down for 15 to 20 minutes before it will start again.
FREEZE GUARD PROCEDURE
Note: The purpose behind this method is to evacuate the system of water and solution
instead of filling all the water carrying cavities with antifreeze. This method will remove
95% or more thus even if it freezes there will be no damage.
1. Drain fresh water tank.
2. Remove chemical jug from unit and store in warm place.
3. Remove quick connect from fresh water tank to the Cat pump.
4. Connect the Freeze Guard Hose Assembly to either one of the Red Panel quick connects and the other end into the
vacuum inlet on the wing panel.

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5. Start the unit on low idle and turn on the pump clutch switch.
6. Open the Chemical Flow Meter about 2 – 3 turns.
7. Turn the Thermostat knob to the off position.
8. Observe the fluid being drawn through the Freeze Guard Hose, when this is completed and your Chemical Flow
Meter is empty, turn off Chemical Flow Meter.
9. Disconnect the Freeze Guard Hose and insert into the next Red quick connect and follow the same procedure until
no visible fluid is achieved. Repeat the process for the Yellow and Blue quick connects.
10. With the unit evacuated, now is the time to evacuate the solution hoses and tools. Connect the Freeze Guard Hose
to either Red quick connect and the solution hose to the other Red quick connect. Attach the tool or wand to the end
of the solution hose. With the valve depressed to open the circuit all solution will be drawn into the recovery tank. Do
this procedure for all on board tools.
11. Finally empty recovery tank as per local laws in a sanitary disposal site.
WATER FLOW SYSTEM
The SLX 47 water flow system has been designed to be simple and trouble free. The incoming water flows from the fresh
water tank through the incoming water filter, then through the chemical injector. As the water passes through the chemical
injector, it automatically picks up the predetermined quantity of cleaning solution.
The predetermined quantity of cleaning solution is determined by the chemical flow meter located on the front panel. With
this advanced chemical injector, the chemical flow is injected only when there is a demand for water.
Once the water has been injected with the correct amount of chemical, it then passes through the high-pressure pump,
where it is pressurized. The pressure is then controlled by the pressure regulator, which is fully adjustable from the front
panel.
After the water flow exits the pressure regulator, it then passes through the coolant pre-heat heat exchanger where the
water is pre-heated; the pre-heated water then passes through the ceramic-coated exhaust heat exchanger for additional

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heat. The water temperature is determined by the adjustable temperature control knob on the front panel and engine
speed. The higher the engine speed, the higher the water temperature.
The water then exits the exhaust heat exchanger and continues through the plumbing system to the high pressure quick
connects located on the front panel.
NOTE: The water flow plumbing system may need to be flushed with de-scaler periodically to prevent abnormal chemical
or hard water build-up. This can be done by removing the clear hose from the chemical jug and inserting it into a 1-gallon
container of descaler. Then open the chemical flow meter to the setting of 10. With the unit running spray, the wand until
the 1 gallon of descaler is empty. Then repeat the process with 1 gallon of water to flush the descaler out of the lines.
Once completed, turn the chemical meter in the off position and run the unit for an additional 5 minutes to ensure that all
of the descaler is rinsed out of the unit.
If you are in an area with extreme hard water, it is suggested to use Coil Cleaner and flush entire water system on a
regular basis. For information on how to use Coil Cleaner, contact your nearest Cleanco distributor.
Cleanco requires that all machines operating in “hard water” areas (3.0 grains or more per gallon) be fitted with a water
softening system. Periodic descaling or acid rinsing alone is not adequate in these areas. Cleanco does not recommend
any particular type or brand; however, the relative effectiveness of some type of softeners may require additional periodic
use of descaling agents.
HIGH PRESSURE PUMP
The SLX 47 are equipped with a state of the art Cat plunger pump, which includes Hot and Dry seals. Cat pumps are built
to last, with three ceramic plungers, stainless steel valves and oil-cooled crankshaft system.
With the Cat pump, you have the ability of performing carpet cleaning and power washing WITH HEAT. With pressure
output ranging from 30 psi to 2000 psi. If 2000 psi is exceeded, this can cause damage to the packings and retaining
seals in the pump, and the heat exchangers.
Your Cleanco Distributor will preset your SLX 47 unit’s pump at a pressure rating between 300 psi and 500 psi during
installation. Cleanco has found this pressure range to be the optimal setting for carpet cleaning. When cleaning upholstery
a simple adjustment of the pressure regulator on the front panel will lower your pressure to 200 psi, which is
recommended for upholstery cleaning and lowering the engine speed to just above idle. Use either of the Red quick
connects which is HOT, Yellow is WARM and Blue is COLD.
When power washing you must remember that, your SLX 47 is set up for carpet cleaning. Even though your Triplex pump
has maximum rating of 2500 psi, this pump is set up for carpet cleaning will give you maximum 2000 psi for power
washing. With 2000 psi and the high heat from the Cleanco heat exchangers, it makes power washing simple.
VACUUM SYSTEM
The vacuum system is a Tuthill Trilobe 4007 (SLX47) positive displacement rotary lobe blower. This high performance
blower provides incredible airflow and water lift making sure carpets are left as dry as possible. The blower is factory set
for maximum efficiency and longevity. The performance and life of the blower greatly depends on the care and proper
maintenance it receives.
Due to the close tolerances of the internal lobes and the housing of the blower, solid objects entering the inlet of the
blower can damage the interior.
To prevent this, Cleanco installs stainless steel filter screens on the vacuum inlet inside the vacuum recovery tank. The
stainless steel filters should be removed daily or after every job and cleaned. When reinstalling the filter only thread filter
on until finger tight. The lint basket should be removed and cleaned after every job. If lint basket is not clean, it will affect
the performance of your machine. The vacuum relief valve needs to be checked bi-weekly to ensure proper functionality.
The blower is factory set for maximum efficiency and longevity at 13”Hg. Never exceed 15”Hg on the gauge. Damage may
occur to the system if 15”Hg is exceeded. For further information on the Tuthill Trilobe blower, refer to the enclosed Tuthill
Blower Manual.

20
ELECTRICAL SYSTEM
The Cleanco Compact electrical system has been specifically designed with simplicity in mind. There are multiple wiring
harness that connect all operations of the unit. This harness is complete with specially designed plug ends, which enable
service centers easy fuse panel access and service if necessary. All wiring is coated to protect against corrosion from
moisture or water spillage.
NOTE: Whenever working on wiring system power side of units battery should be disconnected for safety.
SLX 47 HEAT EXCHANGERS
The Cleanco SLX 47 “MAXI HEAT” heat exchangers are custom built by Cleanco to meet our exacting standards for
performance. The heat transfer is quick and efficient, with no potentially damaging heat swings or peaks. The Cleanco
SLX 47 pre-heat, heat exchangers are designed with a burst rating pressure of 9000 psi, and operating pressures up to
3000 psi., which pre-heats the incoming water while cooling the engine through the heat exchanger. The pre-heated water
then passes through the ceramic-coated exhaust heat exchanger boosting the water temperature to a consistent high
temperature, which can be controlled by the temperature control valve on the front panel. The exchangers require little
maintenance other than an occasional coil flush to remove hard water residues and scale.
SLX 47 REAR BEARING SUPPORT
The Hayes style engine rear bearing support is a precision engineered and balanced system that transfers power from the
unit’s engine to the vacuum and pressure system, which drives the vacuum and high-pressure pump. This unique system
eliminates any side torque generated from the vacuum blower and pump. An outer casing with a large bearing protects
the engine shaft and engine bearing. The Hayes system is designed to withstand extremes of heat and friction without
breaking down. The Hayes system has two grease zerk fittings one at the front of the shaft and one at the top of the
bearing. These two bearings require greasing every 250 hours of operation. The recommended grease to be used to
grease the bearings is SKF LGMT 3/0.4 bearing grease.
707-005