Instruction Manual
 Safety Information  Safety Information
Important - Please read these instructions fully before operating or maintaining
8
Important - Please read these instructions fully before operating or maintaining
9
Customer Helpline 01904 727508
www.coreservice.co.uk
Customer Helpline 01904 727508
www.coreservice.co.uk
WARNING!
- To ensure the appliance safety, use only original 
spare parts from the manufacturer or approved by the 
manufacturer.
- Retrotting or making any unauthorized changes to 
the machine, as well as the use of unapproved parts will 
invalidate your warranty.
Operating Safety (continued)
which keeps the socket at least 60 mm above the 
ground.
- Ensure that the mains voltage matches the 
information on the label.
- Before each use, check the equipment, power cable 
and plug for damage, avoiding an electrical shock.
- Damaged cables, coupling and plugs or connecting 
leads that are not compliant with specications are 
not to be used. Remove the plug from the plug socket 
immediately in case of damage or cutting through of 
the mains cable.
- Do not use the equipment when the switching action 
of the On/Off switch is impaired. Have damaged 
switches replaced at our Service Centre.
- Do not overload your equipment. Work only within 
the indicated range of performance. For heavy work, 
do not use a machine with insufcient power. Do not 
use your equipment for purposes other than those 
specied.
Intended Use
This high-pressure cleaner is designed for domestic use 
only:
- to clean machines, vehicles, buildings, tools, facades, 
terraces, garden equipment etc. using a high-pressure 
water jet (and detergents if required).
- to use with accessories, replacement parts and 
detergents approved by Challenge.
Observe the instructions provided with these detergents.
Any use of the machine that deviates from its intended 
use and is not included in these instructions is considered 
unauthorized use and relieves the manufacturer from his 
or her legal liability.
Maintenance and Storage Safety
- Do not attempt to repair the equipment yourself. All work 
not indicated in these instructions is to be carried out only 
by service stations authorized by us.
- Store the equipment in a dry location and out of reach 
of children.
- Handle the equipment with care. Keep the equipment 
clean for save and more efcient working. Follow the 
maintenance directions.
- Machine may be damaged by frost.
- There is always residual water left inside the high-
pressure washer and in the pump. Do not store the 
machine at temperatures below freezing point in order to 
Maintenance and Storage Safety (continued)










