KARCHER G 3200 Powerful Petrol Pressure Washer Instruction Manual

June 13, 2024
Karcher

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G 3200

59794150   (02/23)

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KARCHER G 3200 Powerful Petrol Pressure Washer - Fig.
A

Safety instructions

Read these original operating instructions and the safety instructions of the engine before using the device for the first time. Proceed accordingly. Keep all booklets for future reference or for future owners.

  • In addition to the information included in the operating instructions, you also need to take into consideration the general safety regulations and accident prevention guidelines applicable by law.
  • Warnings and information notices attached to the device provide important information for safe operation.
Hazard levels

DANGER

  • Indication of an imminent threat of danger that will lead to severe injuries or even death.

WARNING

  • Indication of a potentially dangerous situation that may lead to severe injuries or even death.

CAUTION

  • Indication of a potentially dangerous situation that may lead to minor injuries.

ATTENTION

  • Indication of a potentially dangerous situation that may lead to damage to property.
Personal protective gear

CAUTION

  • Wear suitable protective clothing and safety goggles to protect against water or dirt that splashes back.
  • Aerosols may be generated during the use of high-pressure cleaners. Inhalation of aerosols may cause damage to health. Depending on the application, the use of fully shielded nozzles (e.g. surface cleaners) can significantly reduce the emission of aqueous aerosols. Depending on the environment to be cleaned, wear a suitable FFP 2 category respirator or comparable to protect against the inhalation of aerosols if the use of a fully shielded nozzle is not possible.
General safety instructions

DANGER

  • Suffocation hazard. Keep packaging film out of the reach of children.

WARNING

  • Only operate the device in accordance with its intended use. Take into account the local conditions and beware of third parties, in particular children, when working with the device.
  • The device must not be used by persons (including children) with restricted physical, sensory or mental capabilities or persons lacking the relevant experience and knowledge.
  • Children are not allowed to operate the device.
  • Supervise children to ensure they do not play with the device.

CAUTION

  • Safety devices are provided for your own protection. Never modify or bypass safety devices.
Operation

DANGER

  • Operation in potentially explosive areas is prohibited.
  • Never aspirate solvents, liquids containing solvents or undiluted acids. These include, for example, petrol, paint thinner or heating oil. The spray mist is highly flammable, explosive and toxic.
  • Do not refuel in confined spaces.
  • Never operate the device in confined spaces.
  • Damaged wheels / tire valves are dangerous to life. Wheels / tire valves can be damaged by the high-pressure jet and burst. The first sign of this is discoloration of the tire. When cleaning wheels / tire valves, maintain a spray distance of at least 30 cm.

WARNING

  • Make sure that exhaust emissions are not near air intakes.
  • Do not use the unit if there are no persons with appropriate protective clothing within reach.
  • High-pressure jets can be dangerous if used improperly. Do not direct the jet at persons, animals, live electrical devices or at the device itself.
  • Do not point the high-pressure jet at yourself, e.g. to clean clothing or footwear.
  • Do not spray any objects that contain substances hazardous to health (e.g. asbestos).
  • Check the unit and accessories, such as the high-pressure hose, high-pressure gun and safety devices, for proper condition and operational safety before each operation. Do not use the unit if it is damaged. Replace damaged components immediately.
  • Use only high-pressure hoses, fittings and couplings recommended by the manufacturer.
  • Risk of scalding. When disconnecting the supply hose or high-pressure hose, hot water may escape from the connections after operation.

CAUTION

  • Never operate the unit without a system separator on the drinking water network in accordance with valid regulations. Ensure that your domestic water system connection at which the high-pressure cleaner is operated is equipped with a system separator in accordance with EN 12729 type BA.
  • Water that has passed through a system separator is no longer considered drinking water.
  • Never leave the device unattended while it is in operation.
  • A recoil force acts on the high-pressure gun due to the outgoing water stream at the high-pressure nozzle. Ensure a secure footing and hold the high-pressure gun and spray lance firmly.
  • Accidents or damage caused by the device falling over. You must ensure stability before all activities with or on the device.

ATTENTION

  • Only use the device on surfaces that are not sensitive to moisture.
  • First check the effectiveness of the device in an inconspicuous place, especially on sensitive surfaces such as wood.
  • Do not operate the device at temperatures below 0 °C.
Operation with detergent

WARNING

  • Incorrect use of detergents can cause serious injury or poisoning.

CAUTION

  • Keep detergents out of reach of children.
  • Use only the detergents supplied or recommended by the manufacturer. The use of other detergents or chemicals may affect the safety of the device.
Care and service

WARNING

  • Before carrying out any care and maintenance work, switch off the engine, let it cool down and remove the spark plug cap from the spark plug.

CAUTION

  • Have repair work and work on electrical components carried out only by authorized Customer Service personnel.

ATTENTION

  • Do not use acetone, undiluted acids or solvents, as they would attack the materials used on the device.
Transport

CAUTION

  • Risk of accident and injury. Observe the weight of the unit during transport and storage, see chapter Technical data in the operating instructions.
Environmental protection

The packing materials can be recycled. Please dispose of packaging in accordance with the environmental regulations.
Electrical and electronic appliances contain valuable, recyclable materials and often components such as batteries, rechargeable batteries or oil, which – if handled or disposed of incorrectly – can pose a potential threat to human health and the environment. However, these components are required for the correct operation of the appliance. Appliances marked by this symbol are not allowed to be disposed of together with the household rubbish.
Cleaning work which produces waste water containing oil, e.g. engine or underbody washing, may only be carried out at washing stations with oil separators.
Work with detergents may only be carried out on liquid-tight work areas with a connection to the sewage system. Do not allow detergents to penetrate water or soil.

Notes on the content materials (REACH)
Current information on content materials can be found at: www.kaercher.de/REACH

Intended use

DANGER
Use at gas stations or other hazardous areas
Danger of injury
Adhere to the respective safety regulations.
Note
Do not allow waste water containing mineral oil to penetrate soil, waterways or the sewage system. Only wash the engine or the undercarriage in suitable places with an oil separator.
The high-pressure cleaner is only intended for use in private households.
Never operate the device in confined spaces.
The device is intended for cleaning machines, vehicles, buildings, tools, facades, terraces, garden machines etc. using a high-pressure water jet.

Accessories and spare parts

Only use original accessories and original spare parts. They ensure that the appliance will run fault-free and safely.
Information on accessories and spare parts can be found at www.kaercher.com.

Scope of delivery

The scope of delivery for the appliance is shown on the packaging. During unpacking, check the contents for completeness. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

Description of the device

For illustrations, refer to the graphics pages
Illustration A

(1) Detergent suction hose
(2) High-pressure spigot
(3) Type plate
(4) Device frame
(5) Ring
(6) Handle
(7) Jet nozzle
Low-pressure jet:
– Black (SOAP)
High-pressure jet:
– White, 40° jet angle
– Green, 25° jet angle
– Yellow, 15° jet angle
– Red, 0° jet angle
(8) Hook and loop strip
(9) High-pressure gun
(10) High-pressure gun holder
(11) High-pressure hose
(12) Lid
(13) Detergent tank
(14) Spray lance
(15) Wheel
(16) Jet nozzle coupling
(17) Coupling plug (not for MX / CA)
(18) Cap
(19) Sealing ring (3 pieces, replacement for high-pressure hose and high- pressure gun)
(20) Water sieve
(21) Bar cover
(22) Spark plug wrench
(23) Cleaning needle
(24) Funnel
(25) Engine oil bottle
(26) Screw with snap ring and washer
(27) Trigger
(28) Pawl
(29) Vibration damper
(30) Union nut (high-pressure gun)
(31) Thermostat valve
(32) Water spigot
(33) Union nut (water spigot)
(34) Engine
(35) Power switch

Safety devices

CAUTION
Missing or modified safety devices
Safety devices are provided for your own protection.
Never modify or bypass safety devices.

Power switch

The power switch stops you from operating the device unintentionally.

Trigger lock

Note
The trigger can be locked against unintentional operation by latching the pawl in the groove on the rear handle of the high-pressure gun.
Locking the trigger:
1. Fold up the pawl on the trigger until it latches in the groove on the rear handle of the high-pressure gun.
Illustration B
The trigger is locked.
Unlocking the trigger:
2. Disengage the pawl from the groove on the rear handle of the high-pressure gun and fold it onto the trigger.
The trigger is unlocked.

Thermostat valve on the pump

The thermostat valve opens when the maximum permissible water temperature is exceeded and discharges the hot water to the outside.

Symbols on the device

| Do not connect the device directly to the public drinking water network.
---|---
| Do not point the high-pressure jet at people, animals, live electrical equipment or at the device itself. Protect the device from frost.
| Risk of burns! Do not touch these hot components.
| Danger of poisoning! Never inhale the exhaust gases.

Installation

For the figures, please refer to the graphics page.
Before initial startup, mount the loose enclosed parts on the device.

Mounting the wheels
  1. Position the wheel axle in the mount on the device frame as shown.
    Illustration C

  2. Press the spring-loaded pin and push the wheel axle into the mount until the spring-loaded pin engages in the hole.

  3. Install the second wheel in the same way.

Raising the handle
  1. Unlock and raise the handle, see chapter Folding the handle.
Installing the high-pressure gun holder
  1. Install the high pressure gun holder on the left side of the handle with the screw, snap ring and washer.
    Illustration D
Installing the coupling plug on the water spigot
  1. Pull the cap out of the union nut on the water spigot.
    Illustration E

  2. Remove the water sieve from the cap.

  3. Carefully fit the water sieve into the union nut on the water spigot.

  4. Screw the coupling plug into the union nut on the water spigot.
    Illustration F

  5. Hold the square end of the coupling plug with an open-end wrench and hand-tighten the union nut.

Note
Removal is performed in the reverse sequence.

Installing the spray lance on the high-pressure gun
  1. Screw the spray lance onto the high-pressure gun and hand-tighten the union nut.
    Illustration G

Note
Removal is performed in the reverse sequence.

Filling with engine oil

Note
With new devices, there is no engine oil in the crankcase of the engine, it is provided in a separate container.
ATTENTION
Risk of damage!
Operating the engine with unsuitable oil or too high or too low an engine oil level can lead to increased engine wear and damage.
Only fill with engine oil that complies with the specifications in the operating instructions for the engine.
Ensure that the engine oil level is always within the designated range between the MIN and MAX marks.

  1. Fill the engine oil provided into the engine crank-case using the funnel, see the operating instructions for the engine.
Initial startup
Engine

Observe the safety instructions!

  1. Before initial startup, read the operating instructions for the engine and observe the safety instructions in particular.
  2. Check the general condition of the engine and attachments, see the engine operating instructions.
  3. Check the engine oil level and correct if necessary, see the engine operating instructions.
Filling with fuel
  1. Fill the fuel tank with suitable fuel, see the engine operating instructions.
Fit the high-pressure hose to the high-pressure spigot and high-

pressure gun

  1. Remove the cover on the high-pressure spigot.

  2. Fit the high-pressure hose into the high-pressure spigot and hand-tighten the union nut.
    Illustration H

  3. Fit the high-pressure hose into the high-pressure gun and hand-tighten the union nut.

Note
Removal is performed in the reverse sequence.

Selecting the jet nozzle
  1. Select the jet nozzle suitable for the cleaning task.
  • Black jet nozzle (SOAP)
    For applying detergents and working at low pressure.

  • White jet nozzle, 40° jet angle
    For light soiling on large surfaces and working at moderate pressure.

  • Green jet nozzle, 25° jet angle
    For heavier soiling on large surfaces and working at high pressure.

  • Yellow jet nozzle, 15° jet angle
    For stubborn soiling and working at very high pressure.

ATTENTION
Risk of damage!
When using a point jet nozzle, there is a risk of damage to sensitive surfaces!
Do not use the point jet nozzle for soft, sensitive or painted surfaces, vehicles, facades, wood etc.

Red jet nozzle, 0° jet angle, point jet
For the most stubborn soiling and work with maximum pressure.

Installing the jet nozzle
  1. Fit a jet nozzle suitable for the cleaning task onto the spray lance, see chapter Selecting the jet nozzle and chapter Changing the jet nozzle.
Connecting the water supply

ATTENTION
Risk of damage through contaminated water!
Contamination in the water can damage the high-pressure pump and accessories.
Operate the device only with clear fresh water without contamination or additives.
Never use contaminated water, waste water or salt water.

  1. Check the pressure, temperature and quantity of the supply water for compliance with the requirements, see chapter Technical data.

Note
Observe the water distribution company regulations.

Connection to the water line

ATTENTION
Risk of damage when using a hose coupling with “Aquastop” on the water connection of the device!
Using a hose coupling with “Aquastop” on the water connection of the device can damage the high-pressure pump.
Never use a hose coupling with “Aquastop” on the water connection of the device.
You can use a hose coupling with “Aquastop” on the tap.

  1. Attach the coupling socket of the water hose to the coupling plug.
  2. Connect the water hose to the water tap of the water line.
  3. Open the water tap completely.

Vent the device

  1. Open the water tap completely.
  2. Remove the jet nozzle from the spray lance, see chapter Changing the jet nozzle.
  3. Start the engine, see engine operating instructions.
  4. Unlock the trigger of the high-pressure gun, see chapter Trigger lock.
  5. Press the trigger of the high-pressure gun until the water comes out of the spray lance without bubbles. The device is vented.
  6. Release the trigger of the high-pressure gun.
  7. Lock the trigger of the high-pressure gun, see chapter Trigger lock.
  8. Fit the jet nozzle onto the spray lance, see chapter Changing the jet nozzle.
Operation

ATTENTION
Risk of damage due to dry running of the high-pressure pump!
Dry running can damage the high-pressure pump.
Switch off the device if it does not build up pressure within 1 min and proceed according to the instructions in chapter Troubleshooting guide.
ATTENTION
Risk of damage when operating in an inclined position!
The engine and the high-pressure pump can be damaged when operated in an inclined position.
Only operate the device when it is standing horizontally level on the wheels and vibration dampers.
Note
You can find areas of application and examples of Kärcher high-pressure cleaners as well as information about Kärcher detergents on the Kärcher homepage.

Starting the device
  1. Open the water tap completely.

  2. Unlock the trigger of the high-pressure gun, see chapter Trigger lock.

  3. Pull the trigger and start the engine, see the operating instructions for the engine.
    Note: The spray lance or the jet nozzle can be removed to facilitate the starting procedure, see chapter Installing the spray lance on the high- pressure gun or Changing the jet nozzle.

  4. Release the trigger when the engine is running.

  5. Lock the trigger of the high-pressure gun, see chapter Trigger lock.

  6. Let the cold engine warm up for 1 min.

Operation without detergent

1. Unlock the trigger of the high-pressure gun, see chapter Trigger lock.
ATTENTION
Risk of damage!
There is a risk of damage if the distance between the jet nozzle and sensitive or painted surfaces is too small!
Always keep a sufficiently large spray distance from sensitive or painted surfaces.
Do not remain in one area, but rather keep the high-pressure gun moving.
Do not clean car tires, paint or sensitive surfaces such as e.g. wood with the point jet nozzle.
First test the cleaning effect on an inconspicuous spot.
2. Pull the trigger and carry out the cleaning process.
Illustration I
Note
Guide the spray lance at an angle of approx. 45° to the surface to be cleaned.
Keep a distance of approx. 15…20 cm (6″…8″) between the jet nozzle and the surface to be cleaned.
Regulate the high pressure according to the cleaning task by reducing or increasing the engine speed, see the operating instructions of the engine.
Do not reduce the engine speed too much, otherwise the engine will stop.

Operation with detergent

ATTENTION
Risk of damage from unsuitable detergents!
Risk of damage if unsuitable detergents are used.
Only use detergents that have been approved by Kärcher and are suitable for the objects to be cleaned.
Observe the safety instructions, dosage recommendations and notes enclosed with the detergents.
Use detergents sparingly to help conserve the environment.
Note
Kärcher detergents guarantee trouble-free work. Ask us for advice, request our catalog or our detergent information sheets.
1. Install the black jet nozzle (SOAP) on the spray lance, see chapter Changing the jet nozzle.
2. Pull off the cap on the detergent tank.
3. Fill the detergent tank with a detergent suitable for the cleaning task.
4. Attach the lid to the detergent tank.
ATTENTION
Risk of damage due to detergents acting too long and drying out!
Detergent can damage hot surfaces and damage surfaces if left to act for too long.
Do not apply detergent to hot surfaces and observe the maximum contact time.
Do not allow detergent to dry on the surfaces being cleaned.
5. Pull the trigger of the high-pressure gun and spray the detergent sparingly onto the dry surfaces.
6. Allow the detergent to act, but not to dry.
7. Replace the black jet nozzle (SOAP) with a jet nozzle suitable for the cleaning task, see chapter Changing the jet nozzle.
8. Rinse off loose dirt.

After operation with detergent

ATTENTION
Risk of damage due to dried detergent!
Dried detergent can damage the device.
Rinse the device after each use of detergent.

  1. Replace the black jet nozzle (SOAP) on the spray lance with a high-pressure jet nozzle, see chapter Changing the jet nozzle.
  2. Unlock the trigger of the high-pressure gun, see chapter Trigger lock.
  3. Press the trigger for 1 min to flush the detergent out of the device.
Changing the jet nozzle

DANGER
Danger to life and risk of injury from the high-pressure water jet!
A high-pressure water jet may be emitted from the pressurized device.
Depressurized the device before releasing, removing or installing the high- pressure hose or the high-pressure gun.
Lock the trigger of the high-pressure gun before releasing, removing or installing the jet nozzle or spray lance.
1. Lock the trigger of the high-pressure gun, see chapter Trigger lock.
2. Pull back the ring on the jet nozzle coupling and pull off the jet nozzle.
Illustration J
3. Insert the desired jet nozzle into the jet nozzle coupling and release the ring on the jet nozzle coupling.
Note
Use the black jet nozzle (SOAP to add detergent or to work at low pressure.
4. Pull the jet nozzle to check that it is correctly seated. If necessary, fit the jet nozzle back into the jet nozzle coupling.

Interrupting operation

1. Release the trigger of the high-pressure gun.
Note: The engine continues to run after releasing the trigger.
2. Lock the trigger of the high-pressure gun, see chapter Trigger lock.
WARNING
Danger of scalding when opening the thermostat valve!
When the thermostat valve is opened, hot water escapes which can cause scalding.
Do not bring any parts of your body near the outlet opening of the thermostat valve.
Stop the engine of the device if interruptions in operation last longer than 1 min.
3. Stop the engine if the interruption of operation lasts
longer than 1 min, see the engine operating instructions.

Depressurizing the device
  1. Stop the engine, see engine operating instructions.
  2. Pull the trigger of the high-pressure gun until the high pressure is completely released.
Finishing operation
  1. Close the water tap.

  2. Depressurize the device, see chapter Depressurizing the device.

  3. Lock the trigger of the high-pressure gun, see chapter Trigger lock.

  4. Remove the water hose at the coupling plug.

  5. Remove the high-pressure hose at the high-pressure spigot, see chapter Fit the high-pressure hose to the high-pressure spigot and high-pressure gun.

  6. Remove the high-pressure hose from the high-pressure gun, see chapter Fit the high-pressure hose to the high-pressure spigot and high-pressure gun.

  7. Wind up the high-pressure hose and fasten it to the hook and loop strip.
    Illustration K

  8. Hook the high-pressure gun into the high-pressure gun holder.

  9. Allow the device to cool down.

Transport

DANGER
Danger of explosion and fire if the device is tilted too far!
Fuel may leak and ignite or explode if the device is tilted too far.
Tilt the device max. 45° when pushing or pulling.
Store and transport the device so that it stands horizontally on the vibration dampers and the wheels.
WARNING
Risk of injury, risk of damage!
Be aware of the weight of the device during transportation.
Stow or secure the device in accordance with the applicable guidelines so that it does not slide or jostle around during transport.

Pulling or pushing the device
  1. Grasp the handle and tilt the device backwards via the wheels by max. 45°.
    Illustration L

  2. Pull or push the device by the handle.

Transport with a vehicle
  1. If necessary, fold down the handle, see chapter Folding the handle.
  2. Before transporting the device and accessories, stow or secure them so that they will not slip or be thrown around when accelerating, braking, cornering or in the event of an accident.
Storage

CAUTION
Failure to observe the weight
Risk of injury and damage
Be aware of the weight of the device during storage.

Storing the device

ATTENTION
Risk of frost
Devices that are not completely emptied can be destroyed by frost.
Fully empty the device and accessories.
Protect the device from frost.

  1. Close the water tap.
  2. Remove the coupling socket of the water hose at the coupling plug.
  3. Start the engine, see engine operating instructions.
  4. Unlock the trigger of the high-pressure gun, see chapter Trigger lock.
  5. Operate the trigger lever for max. 1 min until the water is completely expelled from the device.
  6. Stop the engine, see engine operating instructions.
  7. Remove the high-pressure hose at the high-pressure spigot, see chapter Fit the high-pressure hose to the high-pressure spigot and high-pressure gun.
  8. Allow the water to drain completely from the high-pressure hose and the high-pressure gun with spray lance.
  9. Wind up the high-pressure hose and fasten it to the hook and loop strip.
  10. Hang the high-pressure gun in the high-pressure gun holder.
  11. Allow the device to cool down.
  12. If necessary, fold down the handle, see chapter Folding the handle.
  13. Store the device in a frost-protected room, together with all accessories.
Folding the handle

Note
The handle can be folded forwards for space-saving transport and storage.

  1. Finish operation, see chapter Finishing operation.

  2. Remove the high-pressure gun from the high-pressure gun holder.

  3. Pull the ring to release the locking pin from the locating hole on the handle.
    Illustration M

  4. Fold the handle forward and release the ring.

  5. Fold the handle forward until the locking pin engages in the locating hole on the handle.

Note
The handle is raised in the same way as it is folded.

Care and service

Timely and correctly performed maintenance is a prerequisite for the safety, economy and reliable, trouble-free operation of the device. This also helps to reduce environmental pollution.
ATTENTION
Risk of damage if maintenance is not carried out on time or is carried out incorrectly!
Maintenance that is not carried out on time or is carried out incorrectly can cause damage to the device.
Observe the specified maintenance intervals and carry out the maintenance work as described.
Only use original Kärcher original parts or equivalent parts for maintenance.

Engine maintenance
  1. Service the engine according to the instructions in the engine operating instructions.
Cleaning the water sieve (monthly)

ATTENTION
Risk of damage!
When operating without a water sieve or with a damaged one, contamination may enter the device and damage it.
Check the water sieve for damage before fitting it into the water spigot. Replace a damaged water sieve.
Do not operate the device without a water sieve.

  1. Stop the engine, see engine operating instructions.

  2. Close the water tap.

  3. Remove the water hose at the coupling plug.

  4. Remove the coupling plug on the water spigot, see chapter Installing the coupling plug on the water spigot.

  5. Remove the water sieve from the union nut on the water spigot.
    Illustration N

  6. Clean the water sieve under running water.

  7. Check the water sieve for damage and replace if necessary.

  8. Fit the water sieve into the union nut on the water spigot.

  9. Mount the coupling plug on the water spigot, see chapter Installing the coupling plug on the water spigot.

Cleaning the jet nozzle (if necessary)

1. Remove the jet nozzle from the spray lance, see chapter Changing the jet nozzle.
ATTENTION
Risk of damage!
There is a danger of damaging the nozzle geometry when cleaning the jet nozzle.
Never insert the cleaning needle or other objects into the nozzle opening.
Only apply the cleaning needle to the back of the jet nozzle.
2. Insert the cleaning needle into the jet nozzle from the rear and loosen the dirt.
Illustration O
3. Flush the jet nozzle with water from the front and rear.
4. Fit the jet nozzle onto the spray lance, see chapter Changing the jet nozzle.

Replacing the sealing rings on the high-pressure hose and high-pressure

gun (if necessary)

  1. Depressurize the device, see chapter Installing the coupling plug on the water spigot.

  2. Remove the high-pressure hose from the high-pressure nozzle and high-pressure gun, see chapter Fit the high-pressure hose to the high-pressure spigot and high-pressure gun.

  3. Replace the sealing rings on the connections of the high-pressure hose.
    Illustration P

  4. Remove the spray lance from the high-pressure gun, see chapter Installing the spray lance on the high-pressure gun.

  5. Replace the sealing ring on the front connection of the high-pressure gun.

Checking tire pressure (if necessary)

WARNING
Risk of injury and damage due to incorrect tire pressure!
Incorrect tire pressure can cause the tire to burst. A burst tire can cause injuries.
Check the tire pressure regularly and set it correctly.
Observe the max. tire pressure indicated on the tire.

  1. Check the tire pressure and correct it if necessary, see chapter Technical data.
Troubleshooting guide

Malfunctions often have simple causes that you can remedy yourself using the following overview. When in doubt, or in the case of malfunctions not mentioned here, please contact your authorized Customer Service.

Error Cause Rectification
The engine does not start. Various causes possible.
  1. See the operating instructions of the engine.

The engine has insufficient power.| Various causes possible.|

  1. See the operating instructions of the engine.

High-pressure pump not building up pressure.| The engine speed is too low.|

  1. Check the operating speed of the engine and correct if necessary, see the operating instructions for the engine.

The black jet nozzle (SOAP) is installed on the spray lance.|

  1. Replace the black jet nozzle (SOAP) with the white, green, yellow or red jet nozzle, see chapter Changing the jet nozzle.

The white, green, yellow or red jet nozzle is damaged, blocked or washed out.|

  1. Clean the white, green, yellow or red jet nozzle, see chapter Cleaning the jet nozzle (if necessary)or replace it.

The water sieve is dirty.|

  1. Clean the device water sieve, see chapter Cleaning the water sieve (monthly).

Air in the system.|

  1. Vent the device, see chapter Vent the device.

The water supply quantity is too low.|

  1. Open the water tap completely.
  2. Check the water supply quantity and increase if necessary, see chapter Technical data.

Supply lines to high-pressure pump leaking or clogged.|

  1. Check the supply lines to the high-pressure pump for blockages, damage and leaks and replace if necessary.

Strong pressure fluctuations.| The jet nozzle is dirty.|

  1. Clean the jet nozzle, see chapter Cleaning the jet nozzle (if necessary).

The water supply quantity is too low.|

  1. Open the water tap completely.
  2. Clean the device water sieve, see chapter Cleaning the water sieve (monthly). 
  3. Check the water supply quantity and increase if necessary, see chapter Technical data.

Device leaking.| Minor leakage due to technical reasons.|

  1. Minor leakage of the device can occur due to technical reasons and is not a cause for concern.

Major leakage.|

  1. Contact the authorized Customer Service.

High-pressure hose or connections leaking.| The high-pressure hose is damaged.|

  1. Shut the device down immediately and replace the high-pressure hose.

The sealing rings of the high-pressure hose are damaged or worn.|

  1. Replace the sealing rings on the high-pressure hose, see chapter Replacing the sealing rings on the high-pressure hose and high-pressure gun (if necessary).

The high-pressure gun sealing ring is damaged or worn.|

  1. Replace the high-pressure gun sealing ring with a new one, see chapter Replacing the sealing rings on the high-pressure hose and high-pressure gun (if necessary).

The union nut on the water spigot is loose.|

  1. Hand-tighten the union nut on the water spigot with an open-end wrench, see chapter Installing the coupling plug on the water spigot.

The high-pressure pump knocks.| The supply lines to the high-pressure pump are leaking.|

  1. Check the supply lines to the high-pressure pump for leaks and replace if necessary.

Air in the system.|

  1. Vent the device, see chapter Vent the device. 

The detergent is not sucked in.| The red, yellow, green or white jet nozzle is mounted on the spray lance.|

  1. Install the black jet nozzle (SOAP) on the spray lance, see chapter Changing the jet nozzle.

The detergent suction hose is kinked, blocked or leaking.|

  1. If necessary, route the detergent suction hose without kinks, clean it or replace it.
Warranty

The warranty conditions issued by our relevant sales company apply in all countries. We shall remedy possible malfunctions on your appliance within the warranty period free of cost, provided that a material or manufacturing flaw is the cause. In a warranty case, please contact your dealer (with the purchase receipt) or the next authorized customer service site.
(See overleaf for the address)

Technical data

Electrical connection

Protection class| | IPX5
Combustion engine
Motor type| | Single-cylinder 4-stroke gasoline engine, G200F
Type| | Overhead valves (OHV)
Cooling type| | Air-cooled
Displacement| cm³| 196
Engine performance| kW/PS| 4,1/5,6
Engine speed| 1/min| 3600
Fuel type| | Gasoline, unleaded
Contents of fuel tank| l| 3,6
Water connection
Feed pressure (max.)| MPa (psi)| 1,2 (174)
Input temperature (max.)| °C| 50
Input amount (min.)| l/min| 9
Minimum water supply hose length| m| 7,5
Minimum water supply hose diameter| in| 3/4
Device performance data
Operating pressure| MPa (psi)| 19,8 (2872)
Operating pressure (max.)| MPa (psi)| 22,06 (3200)
Water flow rate| l/min| 9
Volume detergent tank| l| 1,7
High-pressure gun recoil force| N| 29,85
Dimensions and weights
Weight (without accessories)| kg| 29,24
Weight (with accessories)| kg| 31,11
Length| mm| 530
Width| mm| 620
Height| mm| 930
Height, handle folded down| mm| 560
Tires
Tire type| | TT (tube type)
Tire size| | 4.10/3.50-4
Tire pressure (max.)| kPa (psi)| 206 (30)
Recommended tire pressure| kPa (psi)| 152 (22)

Subject to technical changes without notice.

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KARCHER G 3200 Powerful Petrol Pressure Washer - QR
Code

KARCHER - Settings

Kärcher Canada Inc.,
275 Pendant Drive, Mississauga,
Ontario L5T 2SW9
Tel: +1-800-465-4980

Karcher México S.A. de C.V.,
Circuito Poetas 68.
Col Ciudad Satélite, Naucalpan de Juárez,
Estado de México C.P. 53100, México
Tel: +52-55-2629-4900

www.kaercher.com/service

2-2-SC-A5-GS-17339

References

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