ES 2050/51
Installation recommendations and commissioning
42
Installation recommendations and
commissioning
Mount the control at eye level in a convenient place for the user.
Do not mount under pipe work if there is risk of condensation. Apply protection and screening as
necessary.
Panel mounted units should be fitted into a prepared panel opening of 186 x 138 and fixed using
the brackets provided.
Make the electrical connections. Take note of all applicable regulations.
Take special care to ensure a good earth connection.
Low voltages cables (terminal nos.. 34 to 41 i.e. connections: WM, RC, WA and RS) should be
segregated from supply cables carrying high voltage.
IMPORTANT
The panel is supplied without a mains isolating switch. This should be provided as
part of the installation.
IMPORTANT
The front plate of the panel is provided with a plug link to the earth connection
ensure that this is not disconnected during commissioned and installation.
Switch the equipment on and follow these instructions and the technical information supplied by
the equipment manufacturer to program the controller. Do not forget to set the supply water
hardness and the current time.
Install all equipment in accordance with the manufacturers instructions. Take special note of the
type of regeneration control requirements and the quality of the incoming water supply.
IMPORTANT
The front panel should always be kept closed.
ATTENTION:
Some external relays, magnetic switches, magnetic valves, etc. can cause undesirable
interference pulses when switching off.
For this reason it is recommended to provide the components mentioned, in advance, with a
“RC-network”.
Inquire at the supplier of the components mentioned for the correct type of RC-network.