Truper HILA-1500 Electric Pressure Washer Manual

Introduction and Safety First

[CAUTION] Read this manual thoroughly before using the tool.

This manual provides essential information for the safe and effective operation of the Truper HILA-1500 Electric Pressure Washer. To ensure optimal performance, prolong the tool's lifespan, maintain warranty validity, and prevent hazards, it is crucial to read and understand this manual before use. Keep this manual for future reference.

Note: Illustrations in this manual are for reference only and may differ from the actual product.

Technical Data

Power cord grips: Type "Y". Tool build quality: Reinforced. Thermal insulation on motor winding: Class F.

[WARNING] Avoid the risk of electric shock or severe injury. If the power cable is damaged, it must be replaced only by the manufacturer or an Authorized Service Center. Electric insulation quality is compromised if spills or liquid enter the tool during use. Do not expose to rain, liquids, or dampness.

[WARNING] Before accessing terminals, disconnect all power sources.

Power Requirements

[WARNING] Tools with double and reinforced insulation use a polarized plug (one prong wider than the other). This plug fits into a polarized outlet only one way. If it doesn't fit, reverse the plug. If it still doesn't fit, contact a qualified electrician to install a polarized outlet. Do not alter the plug. Both insulation types eliminate the need for a grounded third power cord or grounded power connection.

[WARNING] When using an extension cable, ensure its gauge is sufficient for the product's power needs. A lower gauge cable can cause voltage drop, power loss, and overheating. Use the table below to select the correct gauge based on cable length and ampere capacity. When in doubt, use the next higher gauge.

(*) Safe to use only if extensions have over-current protection. AWG = American Wire Gauge. Reference: NMX-J-195-ANCE

[WARNING] When operating power tools outdoors, use a VOLTECK grounded extension cable labeled "For Outdoors Use". These are designed for outdoor use and reduce electric shock risk.

General Power Tool Safety Warnings

[WARNING!] Read all safety warnings and instructions carefully. Failure to comply may result in electric shock, fire, or severe damage. Save for future reference.

Work Area

• Keep your work area clean and well-lit. Cluttered or dark areas can cause accidents.
• Never use the tool in explosive atmospheres (flammable liquids, gases, dust). Sparks can ignite flammable material.
• Keep children and bystanders at a safe distance. Distractions can lead to loss of control.

Electrical Safety

• The tool plug must match the power outlet. Never modify the plug. Do not use adapter plugs with grounded tools. Modified plugs or different outlets increase electric shock risk.
• Avoid body contact with grounded surfaces (pipes, radiators, electric ranges, refrigerators). Grounding increases electric shock risk.
• Do not expose the tool to rain or wet conditions. Water entering the tool increases electric shock risk.
• Do not force the cord. Never use the cord to carry, lift, or unplug the tool. Keep the cord away from heat, oil, sharp edges, or moving parts. Damaged or entangled cords increase electric shock risk.
• When operating outdoors, use an extension cord suitable for outdoor use. This reduces electric shock risk.
• If operating in a damp location is unavoidable, use a Ground Fault Circuit Interrupter (GFCI) protected supply. GFCI use reduces electric shock risk.

Personal Safety

• Stay alert, watch what you are doing, and use common sense. Do not use the tool when tired or under the influence of drugs, alcohol, or medication. Distraction can cause personal injury.
• Use personal protective equipment. Always wear eye protection. Safety glasses, anti-dust masks, non-skid shoes, and hearing protection, when used correctly, significantly reduce personal injury.
• Prevent unintentional starting. Ensure the switch is "OFF" before connecting to power or battery, and when carrying the tool. Transporting or connecting with the switch "ON" can cause accidents.

Tool Use and Care

• Remove any wrench or vice before turning the tool on. Attached tools can cause personal injury.
• Do not overreach. Maintain proper footing and balance for better control.
• Dress properly. Avoid loose clothing or jewelry. Keep hair, clothes, and gloves away from moving parts.
• If dust extraction devices are connected, inspect and use them correctly to reduce dust-related risks.
• Do not force the tool; use the adequate tool for the application. The right tool ensures better and safer performance.
• Do not use the tool if the switch is faulty. Tools that cannot be turned ON or OFF are dangerous and need repair.
• Disconnect the tool from the power source/battery before making adjustments, changing accessories, or storing. This prevents accidental starting.
• Store tools out of children's reach. Do not allow untrained or unfamiliar persons to operate the tool. Power tools are dangerous for untrained users.
• Service the tool regularly. Check for misaligned or stuck parts, broken parts, or other conditions affecting operation. Repair any damage before use. Poor maintenance causes most accidents.
• Keep cutting accessories sharp and clean. Well-maintained accessories are less likely to bind and are easier to control.
• Use the tool, components, and accessories as instructed and for their intended purpose. Using the tool for unintended applications can create hazardous situations.

This tool complies with the Official Mexican Standard (NOM).

Service: Repair the tool at an Authorized Service Center using only identical spare parts to maintain safety.

Children or individuals with reduced physical, sensory, or mental capabilities, or those inexperienced or lacking knowledge, should not operate the tool unless supervised by a responsible person or receiving prior instruction. Children must be supervised to ensure they do not play with the tool. Close supervision is required for children or disabled persons using or being near household tools.

Safety Warnings for Using Pressure Washers

• [WARNING]: A certified electrician must connect the power supply. A residual current device (interrupting power if leakage current exceeds 30 mA per 30 s) or a ground circuit device is recommended.
• [WARNING]: This device is designed for use with manufacturer-supplied or recommended cleaning agents. Other agents or chemicals may seriously affect safety.
• [WARNING]: Do not use the device in the presence of third parties unless they wear protective clothing.
• [WARNING]: High-pressure jets can be dangerous if misused. Do not aim the jet directly at any living being, active electric equipment, or the device itself.
• Do not aim the jet at yourself or others to clean clothes or shoes.
• Disconnect the device from the power supply before performing user maintenance.
• The pressure washer must not be used by children or untrained individuals.
• For device safety, use original or factory-approved spare parts.
• [WARNING]: High-pressure nozzles, guards, and couplings are critical for safety. Use only manufacturer-recommended parts.
• Do not use the device if the power cable or important parts (safety devices, nozzles, gun) show damage.
• If using an extension cord, the plug and power supply must be protected against water ingress.
• [WARNING]: An inadequate extension cable can be dangerous.

Before Operating the Pressure Washer

• [CAUTION]: Pressurized spray is powerful and dangerous if misused. Not recommended for painted surfaces, wood surfaces, or adhesive-attached items.
• [WARNING]: Do not use bleach, chloride, acidic, or non-specific cleaners. This can seriously damage the device.
• To minimize water contact with the pressure washer during operation, position it as far as possible from the washing area.

When Operating the Pressure Washer

• [WARNING]: Wear eye protection and thick clothing.
• Always use both hands to maintain full control of the lance while spraying.
• [WARNING]: Never touch the nozzle or the water spray while the pressure washer is operating.
• Ensure free air circulation; do not cover the unit while in operation.
• [WARNING]: Keep all connections dry and elevated from the ground.
• [WARNING]: Do not touch the plug with wet hands.

After Operating the Pressure Washer

• Disconnect the power cable when not in use and before removing the high-pressure hose.
• [CAUTION]: When not in use, engage the trigger lock on the spray gun to prevent accidental discharge.
• Never tie knots or fold the high-pressure hose, as it may get damaged.
• [CAUTION]: Do not use or store this product if the temperature drops below 40 °F (4 °C). Warranty does not cover freezing damage.

Automatic Stop

• The pressure washer has a stopping device that detects when the spray gun trigger is released, opening the motor's electric circuit.
• [WARNING]: If the Automatic Stop fails, DO NOT USE the pressure washer. Contact an Authorized Service Center. Using the unit with this failure may damage the device and/or cause personal injury.

Operation Diagrams

Correct way to operate the pressure washer: [Diagram shows correct posture and hose handling.]

Wrong way to operate the pressure washer: [Diagram shows incorrect posture and hose handling.]

Parts

The pressure washer and its accessories include the following parts:

Main Unit Components:

• Handle
• High-pressure gun support
• Power cable support
• Switch
• Power cord
• Accessories support
• High pressure water outlet
• Water input

Accessories:

• Fast connector
• Lance with turbo nozzle
• Water filters
• Detergent tank
• Lance with adjustable nozzle
• Nozzle cleaner
• High-pressure hose
• High-pressure gun
• Lance (extension)

[Diagrams illustrating the main unit and accessories are provided on pages 6 and 19.]

Assembly

Follow these steps to assemble the pressure washer:

1. Remove packaging caps from the unit's water inlet and outlet.
2. Assemble the external filters (B) and (G) as shown in the diagram and attach them to the water inlet (A) of the pressure washer.
3. [CAUTION]: Before disconnecting the garden hose, let water run through it to expel any objects inside.
4. Connect the garden hose (C, not included) to the fast connector (D), and then connect the fast connector to the filters (B) and (G).
5. Connect the high-pressure hose (H) to the pressure washer's high-pressure outlet (F). Turn clockwise to tighten.
6. Press and hold the button (I) while connecting the high-pressure hose end (H') to the high-pressure gun. When the hose end butts, release the button to secure it and prevent leaks.
7. Insert the "T" shaped lock of the lance (extension) (K) into the high-pressure gun notch vertically. When the lance touches the spring, press to overcome the spring force and simultaneously turn the lance 1/4 turn clockwise until it is firmly in place.
8. Repeat this procedure to attach other lances (with turbo nozzle or adjustable nozzle) (L) to the end of the lance (extension) (K).

[Diagrams illustrating the assembly process are provided on pages 7 and 18.]

Start Up

Turning ON

1. Open the water faucet and keep it open during use.
2. Untangle the power cable completely and plug it into the power supply. Do not turn the pressure washer ON yet.
3. Press and hold the high-pressure gun trigger to release trapped air. Release the trigger when water flows constantly.
4. Turn the switch to position I (ON). The motor will start momentarily and then stop.

Using Standing Water

• To use standing water instead of running water, place the container at least 1 meter (approx. 3 feet) above ground level. Ensure a safe and adequate connection (flexible hose).
• Before operating, ensure the high-pressure hose is disconnected.
• Connect the flexible hose from the standing water container to the pressure washer inlet. Verify constant water flow.
• Turn ON the pressure washer until water flows. Let it run for a maximum of one minute.
• Turn OFF the pressure washer and connect the high-pressure hose. The unit is now ready for use.

[WARNING]: It is crucial that the standing water container always has water. Operating the pressure washer dry for more than 2 minutes will damage the high-pressure pump and is not covered by the warranty.

Spraying

• Press the gun trigger to start spraying.
• Release the trigger to stop spraying.
• The gun features a blocking button (A) to prevent accidental spraying. When the gun is pointed forward, the button shows to the left when blocked and to the right when released.

Lance Nozzle

• Adjustable Mist Nozzle: Turn the nozzle to open or close the mist angle. An open angle covers a wider surface, ideal for rinsing. A closed angle directs the mist to a single point, ideal for cleaning.
• Turbo Spray Nozzle: Provides a high-pressure mist pattern for optimal cleaning. Keep the nozzle at a minimum distance of 8 inches (20 cm) from the surface being washed.

[Diagrams illustrating the start-up process and nozzle types are provided on pages 8 and 17.]

Maintenance

[WARNING]: Disconnect the power cable before performing any adjustments, service, or maintenance.

Cleaning and Care

• Keep the pressure washer free of dust. Never use water or chemical cleaners; clean only with a dry cloth.
• Keep air vents clean and unobstructed for adequate motor cooling.
• Regularly inspect and tighten all mounting screws.
• Protect the shield and motor from grease and water.
• Regularly check the power cable for damage. If damaged, have it replaced by an Authorized Service Center.

Lubrication of Connections

Clean and regularly lubricate hose, gun, and lance connections to prevent leaks and seal damage.

Lubrication of Nozzles

• Lubricate nozzles regularly with non-soluble or light oil.
• A blocked nozzle can cause excessive pressure rise. Clean immediately:
  1. Insert the nozzle cleaner through the center orifice to remove blockage.
  2. Flush the nozzle with water. Restart the washer and press the trigger. Repeat if pressure remains high.

Lubrication of the Pressure Washer

The pressure washer has a permanent lubrication system; no oil check or replacement is necessary. [CAUTION]: If an oil leak occurs, contact an Authorized Service Center.

Water Filter

• Foreign particles entering the pump can cause damage. The unit has a water filter to prevent this.
• Keep the water filter screen clean for continuous water flow and to prevent pump damage.
• To clean the screen: Remove the filter from the fast connector, unthread, and clean carefully.
• Reinstall the screen and connector immediately to prevent foreign particles from entering the pump.

Carbon Brushes Replacement

• Carbon brushes require periodic checking and replacement by an Authorized Service Center when worn.
• After replacement, ensure brushes move freely and run the unit for 5 minutes to seat them.
• Use only original Truper spare carbons designed for specific motor requirements. Incorrect brushes can damage the motor.
• Always replace carbon brushes in pairs.

Winter Storage

• Turn OFF the unit and press the trigger to release trapped pressure.
• Remove the garden and pressure hoses.
• Turn ON the unit for 5 seconds to expel remaining water from the pump.
• Disconnect the power cable.
• Store the unit and accessories in a dry, temperature-controlled environment. Do not store where temperatures can drop below 40 °F (4 °C).

[CAUTION]: FREEZING DAMAGE IS NOT COVERED BY WARRANTY.

[Maintenance details and diagrams are provided on pages 9 and 16.]

Troubleshooting

[Troubleshooting table is provided on page 10 and 15.]

Authorized Service Centers

For assistance, please visit www.truper.com for an updated list of Authorized Service Centers, or call toll-free numbers 800 690-6990 or 800 0187-8737 for information on the nearest center.

A comprehensive list of service centers across various states in Mexico is provided in the manual (pages 11 and 14).

Warranty Policy

This product is guaranteed for 1 year from the date of purchase.

To validate the warranty or purchase parts and components, present the product at:

• Corregidora 22, Col. Centro, Alc. Cuauhtémoc, CDMX C.P. 06060.
• The establishment where it was purchased.
• Any Truper® Service Center listed in the warranty policy annex or on www.truper.com.

Transportation costs related to warranty claims are covered by Truper.

For questions or comments, call 800-690-6990.

Made in China. Imported by Truper S.A. de C.V., Parque Industrial 1, Jilotepec, Edo. de Méx. C.P. 54240.

Please retain your proof of purchase and business stamp for warranty validation.

[Warranty information is detailed on pages 12 and 13.]