Karcher G 3200 OCT Operator's Manual
![Karcher G 3200 OCT manual cover](/images/49468dad53285649f8533214/thumbs/thumb175x175.webp)
To start the Karcher G 3200 OCT, first ensure the water supply is connected and turned on. Then, switch the fuel valve to the 'ON' position, set the choke to the 'ON' position for a cold start, and pull the starter cord. Once the engine starts, move the choke to the 'OFF' position.
Check the water supply to ensure it is adequate and the hose is not kinked. Inspect the inlet filter for clogs and clean it if necessary. Verify that the high-pressure nozzle is not obstructed. If issues persist, inspect the pump for any signs of damage.
It is recommended to change the oil after the first 5 hours of use and then every 50 hours of operation or at least once a season. Use SAE 10W-30 oil for optimal performance.
Use unleaded gasoline with an octane rating of 87 or higher. Avoid using gasoline with more than 10% ethanol content to prevent damage to the engine.
To winterize, first drain all water from the unit and hoses. Add a fuel stabilizer to the gasoline and run the engine for a few minutes. Change the oil and remove the spark plug to add a few drops of oil into the cylinder. Pull the starter cord gently to distribute the oil and replace the spark plug. Store in a dry, cool place.
Ensure the fuel valve is on and there is enough fuel. Check the spark plug for fouling and clean or replace it if necessary. Verify that the choke is set correctly for starting. Inspect the air filter for clogs and clean it if needed.
Yes, you can use detergent. Ensure you use a detergent specifically designed for pressure washers. Attach the detergent siphon tube to the detergent tank and set the nozzle to a low-pressure setting to apply the detergent.
To clean the inlet filter, first disconnect the water supply and remove the filter from the inlet. Rinse the filter under running water to remove debris. If necessary, use a soft brush to eliminate any stubborn particles before reinstalling it.
Regularly check and clean the air filter, inspect the spark plug, and ensure the oil level is adequate. Also, examine the high-pressure hose and connections for any leaks or damage. Clean the nozzle to prevent clogs.
Excessive vibration may be due to an unbalanced pump or engine mounting. Check for loose bolts and tighten them as necessary. Inspect the pump and engine mounts for wear or damage and replace if needed.