Instructions of Use and Maintenance LEX Plus 10 Connect Water Softener
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1. Safety instructions
1.1 Symbols
Danger to life and limb! Caution!
Important instruction regarding the correct operation of the device
Observe strictly!
1.2 General safety instructions
Use only original spare parts and accessories that have been tested and approved by the manufacturer. The
manufacturer is not liable for damages caused by the use of non-original spare parts and accessories or improper
handling. Should these instructions not answer all your questions, please contact the manufacturer first.
1.3 Safety instructions - Electricity
An electric shock can be lethal or cause serious injuries; any non-authorized work on the electric system is
strictly forbidden!
Prior to cleaning works on the device or close to it, always unplug the apparatus as water
and current form a lethal mixture!
Only qualified installers are authorized to install the device.
Ensure that the socket is always readily accessible. If the cable of the device is damaged, replace it in order to
avoid any risk. Unplug the device prior to changing any setting in the electronic system. The apparatus is deliver-
ed with a mains adapter.
1.4 Safety instructions - Salt
The residual regeneration salt will be flushed out of the regeneration tank along with the waste water, which
should not be used for watering flowers or similar purposes. Observe the instructions in chapter „Installation site
requirements“ to ensure perfect safety when draining the waste water and the salt.
The indicated salt quantities refer to salt tablets. When using industrial salt (salt pellets
or blocks) quantities may vary.
1.5 Safety instructions - Temperature
Danger of scalding! Load resistances may become hot in operation and should not be
touched.
Vent the water softening system right after the connection to the water mains to ensure perfect safety.