Kärcher BP 4.500 Garden, BP 5.000 Garden, BP 6.000 Garden, BP 7.000 Garden - Booster Pump for Garden Manual

Intended use

Please observe the requirements of EN 1717 when connecting this product to the drinking water network and contact your sanitation specialists if you have any questions.

This device has been developed for private use and is not intended for the load imposed by commercial use. The device is primarily intended for use in the garden and provides constant pressure for garden watering. When connecting sprinklers, a maximum of the following areas can be irrigated:

• BP 4.500 Garden: 400 m²
• BP 5.000 Garden: 550 m²
• BP 6.000 Garden: 900 m²
• BP 7.000 Garden: 1000 m²

Risk of injury!
Risk of injury from toxic substances.
Do not drink water that has been pumped by the pump!

Permissible feed fluids

• Processed water
• Well water
• Spring water
• Rain water
• Swimming pool water with intended dosage of additives

The temperature of the delivered liquid must not exceed 35°C.

Improper use

Note
The manufacturer accepts no liability for possible damage caused by improper use or incorrect operation.

Hazard levels

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

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

• 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.

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. Check the contents for completeness when unpacking. If any accessories are missing or in the event of any shipping damage, please notify your dealer.

Description of the device

The maximum amount of equipment is described in these operating instructions. Depending on the model used, there are differences in the scope of delivery (see packaging).

Illustration A

1. Cap, 2-way connection adapter
2. 2-way connection adapter for pumps G 1 (not included with BP 4.500 Garden)
3. Connection adapter for pumps G 1 (included twice with BP 4.500 Garden)
4. Sealing plug
5. Connection G 1 (33.3 mm) suction line (inlet)
6. Filling nozzle with cap
7. Connection G 1 (33.3 mm) pressure line (outlet)
8. ON/OFF switch
9. Water drain valve
10. **Tap connection G 1
11. **Coupling with Aqua Stop
12. **Coupling
13. **Syringe
14. *Suction hose set incl. 3.5 m ready-to-connect, vacuum-proof spiral hose with suction filter and backflow stop
15. **Garden hose 1/2' 20 m
16. Power supply cable with plug

* Only accessories included with Set and Set Plus.

** Only accessories included with Set Plus.

Startup

We recommend using only original Kärcher suction hoses, filter components and hose connections. Using components from other manufacturers can lead to malfunctions when sucking the feed fluid, especially when using bayonet connection systems.

Before initial startup
Preparation

• Remove the sealing plug.
• Screw the connection adapter into the suction connection of the pump (inlet). Manually tighten.
• Connect a vacuum-tight suction hose
  Illustration B
  

Note
If the water is dirty, we recommend fitting a pre-filter (see Special accessories) between the check valve and the suction hose.
Illustration C

Note
To shorten the re-suction time, use a suction hose with backflow stop. This prevents the suction hose from emptying after use (see Special accessories).

• Screw the connection adapter into the pressure connection of the pump (outlet). Manually tighten.
  Illustration D
  
• Open the filling nozzle cap.
  Illustration E
  
• Fill the pump with water until it overflows.
  Illustration F
  

Operation

1. Plug the mains plug into a mains socket.
2. Switch the device on with the ON/OFF switch.
3. To shorten the suction time, raise the pressure hose approx. 1 m.
   Illustration I
   
4. Wait until the pump simultaneously sucks and delivers.

Danger due to dry running
Dry running damages the pump.
Do not let the pump run dry!

5. Do not leave the pump unattended during operation.

ATTENTION
Risk of injury. The system is pressurised!
Risk of injury.
(for pressure see chapter "Technical data")

Ending operation

1. Switch off the device at the ON/OFF switch.
2. Pull the mains plug out of the socket.

Care and maintenance

Danger of electric shock.
Always switch the device off and disconnect the mains plug before working on the device.

The device is maintenance-free.

Rinse

Note
Rinse the pump with clear water after each use when pumping water with additives.

Transport

Risk of injury
Risk of injury from falling device.
When transporting the device, observe the weight of the device (see chapter Specifications) and secure it accordingly when transporting it in vehicles.

Manual transport

1. Roll up the cable.
2. Lift and carry the device by the carrying handle.

Transport in vehicles

1. Secure the device against slipping and tipping over.

Risk of injury
Risk of injury from falling device.
When transporting the device, observe the weight of the device (see technical data) and secure it accordingly when transporting it in vehicles.

Storage

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

1. Store the device in a frost-protected place.

Storing the device

1. Depressurize the device by opening the water removal connected to the pressure side (e.g. opening the garden sprayer).
2. Empty the hoses.
3. Remove suction line and pressure line.
4. Drain the pump via the water drain valve.
   
   Illustration H
   
5. Store the device in a frost-protected place.

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 authorised Customer Service.

Specifications

Characteristic curves