4 – STATES OF VISUALISATION OF THE DISPLAY
The display, through the key Advance, allows the different operative states and/or data to be visualised.
The LEDs A or B will indicate which to column the data visualised on the display refers.
Tab. 3 – Data visible on the display
5 – GENERAL
The installation of the controller must be carried out by qualified personnel; the installation procedures must be carried
out when the controller is disconnected from the electricity supply
5.1 – Packaging and storage
The packaging consists of a cardboard box with a label identifying the product, carrying the following infrormation:
name of producer and PN producer AT-PLUS2/05; the quick reference guide for the installation and programming
may be found inside.
No particular procedures are necessary for the removal of the controller from the packaging.
The controller must be stored in environments with the following characteristics:
Temperature of between +0°C and +55°C;
Relative humidity of between 30 % and 95 %.
5.2 – Installation
The controller consists of a PVC box with a cover in plexi-glass which may be opened manually, giving access to the
keypad, and of a cover which may be removed by removing two screws and which gives access to the external
connection terminal board.
The box is covered by a certificate with the IP65 grade of protection, Aqua Timer Plus is therefore protected against
infiltration of dust and direct jets of water. This protection is valid when the cover is closed, and the wiring slots are of
the correct size for the cables used and are correctly assembled. If these conditions are not respected, the level of
protection falls to IP40, which gives no protection against infiltration of dust and water.
The back of the box is equipped with mechanical details which allow it to be wall-mounted.