Page 3 - ALTO's environmental policy; Most of the plastic parts of this model are re-; PP
1 Congratulations! We’d like to say, “Thank you!” for choosing one ofthe ALTO 30HA series machines . This operator’s manual is provided with your new high pressurewasher to ensure that you obtain the best results,in the safest manner, with your new machine. IMPORTANT: This machine is a High Pressure...
Page 4 - Contents; Operating instructions; use detergents; Applications and working methods; Designations
2 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 hightemperature which is why severe injuries and scalding can occur if the safety precaution...
Page 6 - Safety precautions and warnings; Instructions for use; IMPORTANT SAFETY INSTRUCTIONS; Never
4 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 followingsections: 2.0 Instructions for use and 3.0 Operating instructions and to follow all instructions to ensure the protection of user, surro...
Page 7 - Only; SAVE THESE INSTRUCTIONS; Check the power cord; GROUNDING INSTRUCTIONS
5 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 AL...
Page 8 - touch the plug with wet hands.; FIRE DANGER; dance with appropriate regulations,
6 Safety precautions and warnings EXTENSION CORDS Use only 3-wire extension cords that have 3-prong, grounding-type plugs and 3-pole cord connectors thataccept the plug from the product. Use only extension cords that are intended for outdoor use. These exten-sion cords are identified by a marking ...
Page 9 - High pressure hose
7 3.0 Operating instructions 3.1 Connections 1. High pressure hose Only use KEW Technology high pres-sure steam-capable hoses with animprinted 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...
Page 10 - Use clean heating oil or diesel fuel; Spray handle - accessories; Flush with clean water after use.
8 Operating instructions 4. Refueling Use clean heating oil or diesel fuel WARNING! Using the wrong fuel canbe 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 heatingoil, diesel fuel, or kerosene.The fuel leve...
Page 11 - Turn control knob to position -; NOTE
9 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 Technolo-gy. To avoid scaling of the burner coil, and thus ensure optimum operation, an scale preventer - “No Scale”should be added. ...
Page 12 - : Adjustment to temperatures above 176°F should be made with the; high; used and you’re in the “; low pressure mode; infinitely varied between “full” and “low”.
10 Operating instructions 3.4 Temperature control Cold water mode 34 - 104°F Hot water mode 104 - 176°F Steam mode 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” opera...
Page 13 - Operating instructions; Now the high pressure hose can be detached.
11 Operating instructions 3.6 End of operation Danger of scalding! Never detach the high pressure hosewhen the water temperature is above120°F. Turn the control knob (16) to position “cold water” (in the blue sector) and squeeze the trigger until thetemperature is below 120°F. The cooling period fro...
Page 14 - Safety thermal breaker:
12 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 mustbe emptied of water prior to storing for a longer period. This is done as follows: 1. Detach the inlet water hose. Detach ...
Page 15 - Typical applications for this product are:; Metering detergents; dismount the
13 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 equ...
Page 16 - Applications and working methods; Apply detergent under low pressure
14 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 Application of detergent STEP 2 High pressure cleaning In practice the working process is dictated by the actual job, but as a starting...
Page 17 - Descaling the coil; Descaling is performed as follows:; Clearing the high pressure nozzle
15 6.0 Maintenance 6.1 General To ensure that your ALTO high pressure washer is always in an operational condition it is advisable tohave it checked by an ALTO service technician at regular intervals. However, with respect to exposedcomponents, a minimal maintenance program helps ensure a prolonged ...
Page 18 - Troubleshooting chart; possible
16 7.0 Troubleshooting chart You have chosen the best quality and deserve the best performance. To speed returning the machine toservice, check the following before contacting the nearest ALTO service organization: Fault Cause Correction Machine will not start Fuse/breaker blown Replace/Reset Cord n...