This document is an operator's manual for the RYOBI RPW120HS/RPW130HS HydroSurge™ Electric Pressure Washer. It provides comprehensive information on the device's intended use, safety instructions, technical specifications, assembly, operation, and maintenance.
Function Description
The RYOBI RPW120HS/RPW130HS HydroSurge™ Electric Pressure Washer is designed for domestic use, specifically for cleaning vehicles, boats, and buildings by removing stubborn dirt using clean water and chemical detergents. It operates at temperatures above 0°C. The device features a HydroSurge™ / low pressure (high flow) lever for rinsing with water alone or applying a combination of water and detergent at low pressure. It includes a high-pressure trigger for dispensing water at high pressure and a trigger lock-out to prevent accidental use. The gun/lance offers two outlets: one for high-pressure spray and one for low-pressure (high flow) spray. A detergent tank allows for the addition of cleaning agents, and a detergent dial controls their dispensing. The unit is equipped with a telescopic handle for convenient storage and wheels for mobility.
Important Technical Specifications
RPW120HS Model:
- Rated Pressure: 11 Mpa
- Permissible Pressure (High Pressure): 12 Mpa
- Maximum Water Flow (High Pressure): 5.3 l/min
- Permissible Pressure (Low Pressure/High Flow): up to 0.7 Mpa
- Maximum Water Flow (Low Pressure/High Flow): up to 9.5 l/min
- Input: 230-240 V, 50 Hz, AC only, 1700W
- Protection Degree (IEC 60529): IPX5
- Sound Pressure Level: 70 dBA
- Sound Power Level: 86 dBA
- Vibration: 3.5 m/s²
RPW130HS Model:
- Rated Pressure: 12 Mpa
- Permissible Pressure (High Pressure): 13 Mpa
- Maximum Water Flow (High Pressure): 6 l/min
- Permissible Pressure (Low Pressure/High Flow): up to 0.7 Mpa
- Maximum Water Flow (Low Pressure/High Flow): up to 9.5 l/min
- Input: 230-240 V, 50 Hz, AC only, 1800W
- Protection Degree (IEC 60529): IPX5
- Sound Pressure Level: 70 dBA
- Sound Power Level: 86 dBA
- Vibration: 3.5 m/s²
The electrical supply connection must be made by a qualified electrician and comply with IEC60364-1, connecting only to a supply circuit protected by a residual current device (RCD) with a tripping current of not more than 30mA. Extension cords must have watertight connections, be intended for outdoor use, and have an electrical rating not less than the product's rating. Minimum wire sizes for extension cords are specified: 3 x 1.5mm² for up to 25m, and 3 x 2.5mm² for up to 50m (for 230-240V).
Usage Features
The pressure washer is designed for ease of use with several features:
- On/Off Switch: Simple control for powering the unit.
- Detergent Tank: Easily accessible for adding detergents specifically designed for pressure washers.
- High Pressure Trigger & Lock-out: Provides high-pressure water dispensing with a safety lock to prevent accidental activation.
- HydroSurge™ / Low Pressure (High Flow) Lever: Allows switching between water-only rinsing and detergent application at low pressure.
- Telescopic Handle: Retracts for compact storage and extends for comfortable use.
- Gun/Lance with Two Outlets: Offers versatility for different cleaning tasks, including high-pressure spray and low-pressure (high flow) spray.
- Nozzle Storage: Conveniently stores nozzles when not in use.
- Quick Connect Collar: Facilitates easy changing of nozzles (0°/25° Spray nozzle for spot cleaning/high-to-reach areas and general purpose/large surfaces, respectively).
- Water Supply: Requires connection to a water main, with a minimum of 3 meters of unrestricted garden hose between the pressure washer intake and the garden tap. The water inlet filter should be inspected and cleaned before each use.
- Cleaning Methods: Supports high-pressure cleaning, low-pressure (high flow) rinsing, and combination cleaning/rinsing. For effective cleaning, the spray nozzle should be held between 20cm and 60cm from the surface.
- Starting and Stopping: To start, connect the garden hose, turn on water, squeeze the trigger to relieve air, connect to power, and press ON. To stop, release the trigger and press OFF.
Maintenance Features
Regular maintenance is crucial for the product's longevity and safe operation:
- General Maintenance: Avoid using solvents when cleaning plastic parts. Use clean cloths to remove dirt, dust, oil, and grease. Do not allow brake fluids, petrol, petroleum-based products, or penetrating oils to come into contact with plastic parts, as these can cause damage and personal injury.
- Nozzle Maintenance: If excessive pump pressure or a pulsing sensation is felt, the nozzle may be clogged. To clear it, unplug the pressure washer, turn off the water supply, pull the trigger to release pressure, remove the nozzle, and use a straightened paper clip or nozzle cleaning tool to free any foreign materials. Flush debris out with a garden hose before reconnecting.
- Storage: Store the pressure washer in a dry, covered, frost-free area. Always empty water from the gun, hose, and pump before storage. The telescopic handle can be retracted for compact storage. The use of a pump protector is recommended to prevent cold weather damage during winter months.
- Service: Servicing requires a qualified service technician. Use only identical replacement parts. If any parts are damaged or missing, do not operate the product and contact Ryobi customer service.
- Power Supply Cord Replacement: If the power supply cord needs replacement, it must be done by an authorized service center to avoid safety hazards.
- Pre-use Checks: Before each use, inspect the work area for objects that could be thrown or entangled. Check bolts and nuts for looseness. Inspect extension cords periodically and replace if damaged. Ensure the motor is free of grass, leaves, or grease.
The manual emphasizes safety, including wearing safety glasses, avoiding loose clothing, and never directing the high-pressure jet at persons, animals, electrical devices, or the machine itself. It also warns against operating the product under the influence of drugs, alcohol, or medication.
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