30HA Standard/Master 30HA Standard I/Master I IMPOR TANT or yyour our o wn saf ety and tha IMPORT ANT:: FFor own safety thatt of ho other e cer tain tha otherss, please mak make certain thatt eevv er eryyone w who uses the 30HA Standar d/Master hot w ater high Standard/Master wa pr essur ew asher rreads eads and under stands these pressur essure washer understands instr uctions thor oughl tion. instructions thoroughl oughlyy prior to opera operation.
Congratulations! We’d like to say, “Thank you!” for choosing one of the ALTO 30HA series machines. This operator’s manual is provided with your new high pressure washer to ensure that you obtain the best results, in the safest manner, with your new machine. IMPORTANT: This machine is a High Pressure Washer, capable of producing as much as 2100 psi. Read this manual completely, before operating the machine.
IMPORTANT: Read this instruction manual before you start up your high pressure washer for the first time. This machine is a hot water high pressure washer producing a water jet under high pressure and of a high temperature which is why severe injuries and scalding 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 near-by, and the machine itself.
1.0 Technical data 30HA 30HA Model Working pressure Standard I/Master I Standard I/Master I psi 1100 2100 Permissible overpressure psi 1600 2300 Volumetric flow USgal 2.2 / 2.0 2.5 / 2.3 Max. temperature, inlet water °F 85 85 Rated power kW 1,4 3,0 Fuse A 14.5 12.5 Water temperature °F 176 (Standard)/302 (Master) 176 (Standard)/302 (Master) Protection class F Type of protection IP X5 IP X5 0.8 0.
2.0 Instructions for use Safety precautions and warnings 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 Severe Injury Keep Clear of Nozzle Do not Direct Discharge Stream at Persons This Product Is To Be Used Only By Trained Operators.
Safety precautions and warnings 27. WARNING! The integrity of high pressure hoses, nozzles and connections are important for safety when operating the machine. Only use the high temperature high pressure hoses (with an imprinted max. temperature of 150°C), nozzles and connections prescribed by ALTO. 28. For safety reasons only use original KEW Technology accessories and spare parts. 29. In freezing conditions, never start the machine until it, and the hoses and accessories have thawed.
Safety precautions and warnings EXTENSION CORDS Use only 3-wire extension cords that have 3-prong, grounding-type plugs and 3-pole cord connectors that accept the plug from the product. Use only extension cords that are intended for outdoor use. These extension cords are identified by a marking "Acceptable for use with outdoor appliances; store indoors while not in use". Use only extension cords having an electrical rating (volts AND amps) not less than the rating of the product.
3.0 Operating instructions 3.1 Connections 1. High pressure hose Only use KEW Technology high pressure steam-capable hoses with an imprinted max. temperature of 150°C. Max. length of extension hose: 33 ft. The high pressure hose with imprinted max. working pressure and temperature (150°C) should be attached to outlet socket (1) using the quick coupler (6). The total length of the high pressure hose must not exceed 66 ft. 2. Inlet water connection Min. length/i.d. of hose: 20 ft, ½".
Operating instructions 4. Refueling Use clean heating oil or diesel fuel WARNING! Using the wrong fuel can be hazardous! Capacity of tank: 4 gal. Filling of fuel for the burner through the filler opening (4). Capacity of tank: 4 gal. Only use clean heating oil, diesel fuel, or kerosene. The fuel level can be read on the level indicator (5). If the burner stops unintentionally, check the fuel level in the tank and if necessary, refill (at least 2 gal).
Operating instructions 7. Scale prevention - No Scale Indicator is light: insufficient “No Scale” Indicator is dark: sufficient “No Scale” Only use “No Scale” of KEW Technology. To avoid scaling of the burner coil, and thus ensure optimum operation, an scale preventer - “No Scale” should be added. This product is available from your ALTO distributor. Fill through the socket (13) and it will automatically be added to the water at the proper rate.
Operating instructions 3.4 Temperature control Cold water mode Hot water mode Steam mode 34 - 104°F 104 - 176°F 302°F Choose the desired temperature with the control knob (16). Note: If the machine is put away immediately after hot water or steam operation, it should be cooled in “cold water” operation until the temperature is below 120°F. This will take approximately 2 minutes. IMPORTANT (only 30HA Master): Adjustment to temperatures above 176°F should be made with the trigger released.
Operating instructions 3.6 End of operation Danger of scalding! Never detach the high pressure hose when the water temperature is above 120°F. Turn the control knob (16) to position “cold water” (in the blue sector) and squeeze the trigger until the temperature is below 120°F. The cooling period from 176°F to 120°F is approx. 2 min. Then, turn off the water supply and stop the machine by turning the control knob (16) to position - O -. Now the high pressure hose can be detached. 3.
Operating instructions 3.8 Storage Frost-free room or anti-freeze solution! We recommend you to store the machine in a frost-free room between cleaning tasks. The machine must be emptied of water prior to storing for a longer period. This is done as follows: 1. Detach the inlet water hose. Detach and drain the spray lance. 2. Start the machine, and let it run with open spray handle until all water has run out.
4.0 Applications and working methods 4.1 Applications Typical applications for this product are: Agriculture Cleaning machinery, implements, stalls, and buildings Transport Cleaning vehicles, engine rooms, and large parts Construction Building renovation and maintenance, cleaning vehicles and equipment Industry Degreasing and cleaning of machines, tooling and vehicles. Service Contract cleaning of vehicles, public facilities, and many degreasing tasks. 4.
Applications and working methods 4.5 Working methods Your high pressure washer has been developed for cleaning according to the so-called „2-step method“. STEP 1 STEP 2 Application of detergent High pressure cleaning In practice the working process is dictated by the actual job, but as a starting point, the following working method can be described: 1. Apply detergent under low pressure and to a dry surface. The dilution is chosen according to the job, and the adjustment is made on the metering unit. 2.
6.0 Maintenance 6.1 General To ensure that your ALTO high pressure washer is always in an operational condition it is advisable to have it checked by an ALTO service technician at regular intervals. However, with respect to exposed components, a minimal maintenance program helps ensure a prolonged and problem-free operation. Therefore, it’s a good idea to make a habit of the following: z z z z z z Before attaching the inlet water or high pressure hose, the quick couplers should be free of dirt and sand.
7.0 Troubleshooting chart You have chosen the best quality and deserve the best performance.
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