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General| Brand | Kärcher |
|---|---|
| Model | G 4000 RH |
| Category | Pressure Washer |
| Language | English |
Basic precautions and user responsibilities for safe operation.
Covers explosion, asphyxiation, fire, injection, and hot surface risks.
Requirements for water source, temperature, flow rate, and quality.
Step-by-step guide for assembling the pressure washer components.
Procedures for starting a cold or warm engine and initial operation.
How to adjust working pressure and water volume using the regulator.
Description of color-coded nozzles and their spray angles.
Warning about high pressure and proper nozzle locking for safety.
Step-by-step guide for applying detergents with the unit.
Recommended detergents and warnings against using incompatible chemicals.
Steps to flush the unit with fresh water after use.
Sequence for safely turning off the engine and disconnecting hoses.
Procedures for preparing the unit for storage, including disconnection and temperature considerations.
Guidance on pump oil, inspection, and maintenance schedule.
Reference to engine manufacturer's manual for engine maintenance.
Tips for cleaning decks and house siding with the pressure washer.
Advice for cleaning hard surfaces and vehicles, including nozzle use.
Guidance for cleaning outdoor equipment and patio furniture.
Tips on testing surfaces, handling painted surfaces, and food contact areas.
Common causes and solutions for the engine not starting.
Troubleshooting steps for insufficient water pressure.
Solutions for output pressure varying high and low.
Diagnosing and fixing problems with detergent not being drawn.
Addressing leaks in garden hose connections, spray wand, and pump.
Identifying causes for pump noise and minor leaks, and thermal protection.
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