Hilti NURON DWP 15-22 Notice D'utilisation Originale page 15

Trouble or fault
LEDs of the battery show
nothing
No water supply to the sys-
tem product
Pump does not start
11 Disposal
WARNING
Risk of injury due to incorrect disposal! Health hazards due to escaping gases or liquids.
▶ DO NOT send batteries through the mail!
▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting.
▶ Dispose of your battery out of the reach of children.
▶ Dispose of the battery at your Hilti Store, or consult your local governmental garbage disposal or public
health and safety resources for disposal instructions.
Most of the materials from which Hilti products are manufactured can be recycled. The materials must be
correctly separated before they can be recycled. In many countries, your old tools, machines or appliances
can be returned to Hilti for recycling. Ask Hilti Service or your Hilti sales representative for further information.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
12 Manufacturer's warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
13 Further information
For more information on operation,
qr.hilti.com/manual/?id=2328838
This link is also to be found at the end of the documentation, in the form of a QR code.
*2328838*
Possible cause
Battery defective
Product is not switched on (LED on
the product not showing green)
The supply of water in the tank has
been used up completely.
The water supply valve on the sys-
tem product is closed
No tank filter installed
Inlet filter or tank filter clogged
Battery is discharged (LED on the
product does not show)
Water in tank or lines has frozen.
Battery is discharged (LED on the
product does not show)
Water in tank or lines has frozen.
Pump does not start after ON
button is pressed (LED showing
steady green)
technology,
2328838
Action to be taken
▶ Contact Hilti Service.
▶ Switch the product on by
pressing the ON button.
▶ Fill the tank. → page 8
▶ Open the water supply valve on
the system product.
▶ Check installation of the tank
filter and, if applicable, install a
tank filter.
▶ Clean or replace inlet filter
and/or tank filter.
▶ Charge the battery or insert a
charged battery.
▶ Move the product to a warm
place and wait until the ice has
melted.
▶ Charge the battery or insert a
charged battery.
▶ Move the product to a warm
place and wait until the ice has
melted.
▶ Remove the battery and then
re-insert the battery.
▶ If the problem persists, consult
Hilti Service.
environment and recycling, follow this link:
English 11