Alto-Shaam 52C3KSA -1, 52C3KSA -2 User Manual
52C3KSA -1
52C3KSA -2
IMPORTANT: For your own safety and that of others, please make
certain that everyone who uses the 52C3KSA-1/-2 high pressure
washer reads and understands these instructions thoroughly prior to
operation.
USA
Operator’s manual
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C3KSA-1
C3KSA-2
2
IMPORTANT: Read this instruction manual
before you start up your high pressure washer
for the first time.
This machine is a high pressure washer producing a water jet under high pressure which is why
severe injuries can occur if the safety precautions
are not observed.
Therefore a complete understanding of the
contents of this instruction manual is required in
order to prevent injuries to yourself, objects and
persons nearby, and the machine itself.
Contents US
1.0 Survey of models....................................... 4
1.1 Model tag.............................................. 4
1.2 Technical data ...................................... 4
2.0 Instructions for use ................................... 5
Safety precautions and warnings
2.1 Unpacking............................................. 6
2.2 Startup .................................................. 6
2.3 General .................................................6
3.0 Installation.................................................. 8
3.1 Water connection ................................. 8
3.2 Power connection .................................8
3.3 High pressure connection..................... 8
3.4 Venting .................................................9
4.0 Operating instructions ............................ 10
4.1 Connections........................................ 10
1. High pressure hose - machine ....... 10
2. High pressure hose - outlet point ...10
3. Spray handle - accessories ............10
4. Detergents ......................................11
4.2 Starting-up ..........................................12
4.3 Operation - automatic start/stop......... 12
4.4 Spray lance, regulation of pressure
and water volume KSA-1.................... 13
4.5 Spray lance, regulation of pressure
and water volume KSA-2.................... 13
4.6 End of operation ................................. 14
4.7 Operating environment - installation .. 14
5.0 Applications and working methods ...... 15
5.1 Fields of application............................ 15
5.2 Working pressure ...............................15
5.3 Detergents ..........................................15
5.4 Working methods................................16
6.0 Maintenance ............................................. 17
6.1 Oil .......................................................17
6.2 Sludge container.................................17
6.3 Water filter .......................................... 17
6.4 Clearing the high pressure nozzle...... 17
7.0 Troubleshooting and correction............ 18
Designations US
(see illustrations on the front cover)
1. Electric cord
2. Connection of water and water filter
3. Start/stop switch
4. Oil level and filling
5. Pressure gauge
6. Outlet connection
7. Sludge container
8. Waste tray
9. Model tag
10. Water regulation valve
11. Bracket for wall fitting (KSA-1)
12. Vibration damper (KSA-2)
13. Drain plug
The environmental policy of ALTO
ALTO has made it a natural part of the concept
of the company to reduce the impact on our environment as much as possible. This plan is effected
through a constant development in all branches of
the company so that the greatest number of elements in our high pressure washers affects the
environment to a minimum.
This product too is characterized by the attitude
of ALTO towards our environment.
For the production of this high pressure washer
the latest production technique within a cleaner
technology has been applied. The consumption of
unnecessary subsidiary materials has been minimized and during the final test of the product the
test water is recycled.
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1.0 Survey of models US
1.1 Model tag
This ALTO high pressure washing system has the serial designation C3KSA. The system is available with
one and two pumps respectively. The designation appears from the text on the cabinet, ALTO 52C3KSA2 as an example, and the model tag (pos. 9) on the right side of the machine.
The tag provides the following details:
1. Manufacturer
2. Model designation
3. Production year and week
4. Serial number
5. Rated voltage
ALTO Danmark A/S
6. Electric coupling
7. Frequency
8. Power consumption (Amps)
9. Power absorption
10. Pump pressure
11. Capacity
12. Max. pressure
13. Max. temperature
1.2 Technical data
Model 52C3KSA-1 52C3KSA-2
Pump pressure
Water volume, min/max pressure gpm 5.6/4.8 11.2/9.6 (2-pump)
Water tank, capacity gal 1.5 1.5
Oil capacity qt 1 1
Spray lance:
Nozzle number, high/low pressure 06/30 06/30
1)
psi 2600 2600
2)
72 18 21 00
1)
33 ft. (3/8") high pressure hose and no pipeline.
2)
On C3KSA-2 systems it will be possible to use a COLORED spray lance. See section 4.5.
Sound pressure level LpA measured in accordance with ISO 11202 [DISTANCE 1m] [FULL LOAD]: 82
dB(A).
Data at 44 psi inlet pressure and 54°F inlet water.
We reserve the right to make alterations.
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2.0 Instructions for use Safety precautions and warnings US
Before starting your high pressure washer for the first time, we advise you to read through the following
sections: 2.0 Instructions for use and 3.0 Operating instructions and to follow all instructions to ensure
the protection of user, surroundings and machine.
- WARNING -
Risk of Injection or Injury -
Do not Direct Discharge Stream at Persons
The high water pressure from a high pressure washer may cause personal injury or property damage if
the following „IMPORTANT SAFETY INSTRUCTIONS“ are not strictly observed.
IMPORTANT SAFETY INSTRUCTIONS
When using this product, basic precautions should always be followed, including the following:
z Read all of the instructions before using the product.
z To reduce the risk of injury, close supervision is necessary when the pressure washer is used near
children.
z Know how to stop the product. Be thoroughly familiar with all the controls.
z Stay alert - watch what you are doing.
z Do not operate the product when fatigued or under the influence of alcohol or drugs.
z Keep the operating area clear of all persons.
z Do not over-reach or stand on unstable support. Keep good footing and bal-
ance at all times.
z Follow the maintenance instructions specified in the manual.
z WARNING! Never direct the water jet towards people, pets, electric wiring, or
the machine itself.
z WARNING! Never try to clean clothes or footwear on yourself or other persons.
z Wear eye protection during operation.
z Never work barefoot or with sandals.
z WARNING! The operator and anyone in immediate vicinity of the cleaning site should
protect himself from being struck by debris dislodged during cleaning operations.
z Only trained personnel, familiar with this manual should operate the machine.
z The spray handle and lance are affected by thrust during operation - Always hold the spray
lance firmly with both hands.
z When the machine is not in use, the spray handle trigger should be locked.
z Activate the trigger only by hand. Never tie or wedge it open in any other way.
z Avoid damage to the high pressure hose (such as running over it with vehicles, squeezing, pulling,
knots/kinks etc.) and keep it away from oil and sharp or hot objects. Failure to protect the hose may
cause it to burst.
z Never detach the high pressure hose or the water inlet hose while the machine is in operation (risk of
scalding). Disconnect the power and the inlet water connection before detaching the high pressure
hose or the water inlet hose.
z Avoid damage to the power cord (such as running it with vehicles, squeezing, pulling, knots etc.) and
keep them away from sharp or hot objects.
z Never use the machine in an environment where there could be a danger of explosion.
z WARNING! The integrity of high pressure hoses, nozzles and connections are important for safety
when operating the machine. Only use the high pressure hoses, nozzles and connections prescribed
by ALTO.
- WARNING -
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Safety precautions and warnings US
z For safety reasons only use original ALTO accessories and spare parts. Otherwise the machine could
be damaged.
z In freezing conditions, never start the machine until it, and the hoses and accessories have thawed.
z The machine should not be covered during operation.
z The most efficient cleaning is obtained if you adjust the distance to the surface which is to be cleaned.
Thus you will also avoid damaging the surface.
SAVE THESE INSTRUCTIONS
2.1 Unpacking
Once the pressure washer has been taken out of the packaging, check that it is complete and without any
defects; if in doubt, the pressure washer should not be put into use and you should contact the nearest
ALTO service organization.
2.2 Startup
Check the power cord
The insulation of the power cord should be faultless and without any cracks.
Please contact a qualified electrician or the nearest ALTO distributor if it is not so.
Check the voltage
Check that the voltage stated on the model tag corresponds to your receptacle.
Power consumption, fuse/breakers
Check the power consumption stated on the model tag and check for correct fuse/breaker.
If these Instructions aren’t followed, it may be
dangerous to use your pressure washer.
- WARNING -
GROUNDING INSTRUCTIONS
This product must be grounded. If it should malfunction or break down, grounding provides a path of least
resistance for electrical current to reduce the risk of electric shock. This product is equipped with a cord
having an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.
DANGER - - Improper connection of the equipment-grounding conductor can result in a risk of electrocution. Check with a qualified electrician or service personnel if you are in doubt as to whether the outlet is
properly grounded. Do not modify the plug provided with the product - if it will not fit the outlet, have a
proper outlet installed by a qualified electrician. Do not use any type of adapter with this product.
WARNING - - To reduce the risk of electrocution, keep all connections dry and off the ground. Do not
touch the plug with wet hands.
2.3 General
z DO NOT clean asbestos-bearing surfaces with this machine, unless using special equipment in accor-
dance with appropriate regulations,
z Never touch plug and receptacle with wet hands.
z WARNING! This machine has been constructed for use with “normal” detergents. The use of aggressi-
ve detergents or chemicals may cause operating and safety problems.
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Safety precautions and warnings US
z When using detergents, the instructions should always be strictly observed.
z Always unplug the machine before cleaning or maintenance of the machine.
z Don’t use the machine if the power cord or important parts of the equipment are damaged - i.e.
safety devices, high pressure hoses, spray handles, cabinet.
z If the power cord is damaged, it should be replaced by a ALTO trained service technician or a quali-
fied electrician to avoid a hazardous situation.
z The owner and operator are obliged to observe any working environment or working safety regula-
tions concerning the operation of this high pressure washer.
SAVE THESE INSTRUCTIONS
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3.0 Installation US
3.1 Water connection
The water connection is made through a flexible hose connected to the quick coupling on the water inlet
(1) of the machine. The connection can be made to a cold or hot water supply.(max. 160°F).
A shut-off cock should be mounted on the water supply near the machine.
The machine features a water tank and no further protection against return water into the supply is required.
If there is a risk of dirt, rust, or other impurities in the inlet water, a sand filter should be mounted before
the internal screen on the machine. (for further connection data see section 1.2 Technical data).
Flexible hose connection
Max. water pressure 218 psi
Max. 160°F
Inlet water shutoff cock required
Clean water inlet screen (1) at monthly
intervals
3.2 Mains power connection
Only connect to an approved receptacle with grounding conductor
Power disconnect switch near the machine
Connect the machine to an approved receptacle near the machine, so that it
will be possible to switch off power.
Check voltage, fuse, and cords according to section 2.1.
Power requirements can be found on the model tag(s) of the system.
KSA-1: The machine is delivered with an electric cord without plug. Any plug should be mounted by a
qualified electrician.
KSA-2: KSA 2 pump systems are intended to be permanently connected to fixed wiring and a separate
disconnect switch is recommended for each pump.
3.3 High pressure connection
IMPORTANT: When connecting to a pipeline always use a flexible hose connection from the outlet of the
machine (pos. 6) - order no. 6300843. Contact your ALTO distributor for further information.
KSA-1
The outlet of the machine can be connected to a pipeline with multiple outlet points, or a standard high
pressure hose can be connected directly to the outlet of the machine.
KSA-2
The system has especially been constructed for connection to a pipeline with multiple outlet points.
It is recommended you allow your ALTO distributor assist with the layout of the pipeline.
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