OPERATING AND MAINTENANCE MANUAL - Petrol Cold Water High Pressure Cleaner - Model No: HD 9/25 Ge

Oct 29, 2026

Operating and maintenance manual for the petrol cold water high pressure cleaner, model HD 9/25 Ge, providing technical data and equipment specifications such as flow rate, rated and max pressure, nozzle type, inlet pressure and maximum water temperature, engine and pump models, lubrication oils and capacities, gearbox information, dimensional and weight figures, and measured sound and vibration values. Includes safety warnings, description of symbols, and general safety precautions covering PPE, safe handling of fuel and lubricants, fire prevention, and exhaust and flue gas considerations.

LanguageEnglish

CategoryTechnology

FormatPDF

Pages19

Reading Time48 min

AccessFree to download

Technical data

Description of symbols

Important safety instructions and precautions

General safety precautions

Observe safety instructions

Fire prevention

Safe handling of fuel and lubricants

Exhaust and flue gases

ORIGINAL INSTRUCTIONS OPERATING AND MAINTENANCE MANUAL PETROL COLD WATER HIGH PRESSURE CLEANER MODEL NO: HD 9/25 Ge | MADE IN AUSTRALIA
KARCHER PTY LTD
385 FERNTREE GULLY ROAD MOUNT WAVERLEY VIC 3149 AUSTRALIA | | | | --- | --- | --- | | | | | | | WARNING: Read and understand this instruction manual before operating this unit and retain for future reference.
Failure to follow operating, safety and maintenance instructions outlined in this manual releases the manufacturer from any responsibility for any accidents or damage incurred and may render any warranty void. | | | TECHNICAL DATA | | | | | | --- | --- | --- | --- | --- | | | MODEL | HD 9/25 Ge | | | | PERFORMANCE | | | | | | | FLOW RATE | 900 | | L/h | | | RATED PRESSURE | 25 (250) | | MPa (BAR) | | | MAX. PRESSURE | 27.5 (275) | | MPa (BAR) | | | NOZZLE | 036 | | | | WATER INLET | | | | | | | PRESSURE MAX | 1.2 | | MPa | | | TEMP MAX | 65 | | °C | | ENGINE | | | | | | | ENGINE MODEL | HONDA IGX390 | | | | | TYPE | PETROL | | | | | SPEED | AUTO | | RPM | | | POWER | 13 | | HP | | | FUEL CAPACITY | 6.1 | | L | | | STARTING SYSTEM | ELECTRIC | | | | | OIL TYPE | 10W-30 | | | | | OIL CAPACITY | 1.1 | | L | | PUMP | | | | | | | MODEL | NPM1425GR | | | | | OIL TYPE | 15W-40 | | | | | OIL CAPACITY | 0.65 | | L | | GEARBOX | | | | | | | OIL TYPE | 80W-90 | | | | | OIL CAPACITY | 0.35 | | L | | VALUES DETERMINED AS PER AS/NZS 60335.2.79 | | | | | | | SOUND PRESSURE LEVEL Lp | 94 | | dB (A) | | | UNCERTAINTY Kp | 3.9 | | dB (A) | | | SOUND POWER LEVEL Lw + UNCERTAINTY Kw | 102 | | dB (A) | | | REACTION FORCE ON SPRAY GUN | 48.4 | | N | | | HAND-ARM VIBRATION VALUE | 6.6 | | m/s² | | | UNCERTAINTY Kp | 1.5 | | m/s² | | DIMENSIONS & WEIGHT (UNPACK) | | | | | | | LENGTH | 784 | | mm | | | WIDTH | 650 | | mm | | | HEIGHT | 810 | | mm | | | WEIGHT | 99 | | Kg | The manufacturer reserves the right to modify designs, features and technical data without notice. DESCRIPTION OF SYMBOLS The following symbols are used throughout this instruction booklet in order to mark important paragraphs or sections that require particular attention. Their meaning is listed next to them for your attention. | | WARNING:
Failure to follow
instruction could
result in serious injury or even death | | WARNING:
Failure to follow instruction could result in damage to unit | | TIPS AND
INSTRUCTIONS
to ensure safe and proper operation | | --- | --- | --- | --- | --- | --- | | | PERSONAL PROTECTIVE EQUIPMENT (PPE) Eye protection recommended | | PERSONAL PROTECTIVE EQUIPMENT (PPE) Ear protection recommended | | PERSONAL PROTECTIVE EQUIPMENT (PPE) Safety boots recommended | | | PERSONAL PROTECTIVE EQUIPMENT (PPE) Respiratory protection recommended | | PRESSURE GAUGE | | CHEMICAL INJECTOR OPEN / CLOSE | | | OIL INDICATION | | UNIT
ON / OFF | | VISUAL CHECK / VERIFICATION | | | MANUAL ASSEMBLY | | USE APPROPRIATE SPANNER | | AUTHORIZED KARCHER SERVICE AGENT | The following symbols are used on the unit in order to warn user of potential injury if not cautious. Their meaning is listed next to them for your attention. | | IMPORTANT SAFETY INSTRUCTIONS AND PRECAUTIONS
WARNING: This high pressure cleaner shall only be used by persons instructed in its use and who have been authorized to do so. Before using this high pressure cleaner please pay particular attention to the following safety warnings as failure to do so could result in serious injury or even death. | | --- | --- | GENERAL SAFETY PRECAUTIONS 1. OBSERVE SAFETY INSTRUCTIONS • Make sure you have read and understood the whole instruction manual before installing, operating or carrying out any maintenance on this unit. • Warnings and data plates on the unit provide important directionsand information on the safe use of the unit. • In addition to these operating and safety instructions please make s

FAQs

What PPE is recommended before operating the HD 9/25 Ge high pressure cleaner?

The manual recommends eye protection, ear protection, respiratory protection, and safety boots.

What general safety instruction must be followed before installing, operating, or maintaining the unit?

Read and understand the entire instruction manual, and follow the warnings and data plates on the unit.

How should fuel and lubricants be handled to reduce fire and explosion risk?

Turn off the engine and let the unit cool before refueling or lubricating, avoid smoking or open flames or sparks, refuel in a well-ventilated open area, and clean spills immediately.

Oct 29, 2026

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