Idegis DOM-12 PH, Operation Manual

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4.6. Installation of the removable control terminal
In the DOMOTIC series systems it is possible to establish a remote control of the electrolysis salt system installed in the swimming pool by
means of a control wall terminal installation. The interconnection between the power supply and the control terminal can be executed through
a 6-conductor signal cable connected to the respective connectors in power and visualization cards. The cable length will be determined by
the customer’s requirements but must be always lower than 40 meters. The terminal is 10,5 Vac auto-supplied by the communication bus, so
it doesn’t need any additional supply.
The wall terminal doesn’t require any special maintenance procedure, with the exception of these maintenance recommendations:
o
Use a slightly moisten cloth to clean it.
o
Don’t use aggressive cleaning products (bleach, sprays, solvents, alcohol, etc.)
The remote control is designed to be installed on a rigid wall. Its IP-65 degree allows the outdoor installation. Nevertheless, it’s recommended
not to expose the terminal to the solar rays. In order to install the remote control, follow the instructions shown below:
1. Remove the power supply cover by unscrewing the fixation screw (Fig. 11-1) and sliding upwards and outwards (Fig. 11-2). Then
turn the cover to the left (Fig. 11-3) and disconnect the communications bus (A) from power and visualization cards (Fig. 11-4).
2. Unscrewing its four fixation screws (Fig. 11-5).
3. Assemble the control terminal (Fig. 11-6).
OPTION A: installation using the original IDEGIS cable ref. DOM-020-XX (XX indicates the cable length in meters).
OPTION B: installation using a standard 6-conductor signal cable (each conductor must have a 0,22 mm
2
minimum cross section).
In both cases the maximum possible length is 40 meters. Nevertheless, using an Unshielded Twisted Pair (UTP) (Category 5e
unshielded) allows interconnection distances until 60 meters.
4. For this purpose, put the new communications cable (A) through the cable gland situated in the terminal base and connect it in
either one of the two connectors of the visualization card (CN1A, CN2A) [OPTION A], or in the connector CN-5 [OPTION B].
Combine the visualization frontal and the terminal base using the four screws supplied.
5. Put the free end of the communications cable through the AUX 2 hole situated on the power supply base (Figs. 11-7, 11-8) and
connect it in the connector CN10A/CN11A [OPTION A] or in the connector CN-20 [OPTION B] in the power card (Fig. 11-9).
Replace the cover in the power supply (Fig. 11-7).
6. Fix the wall fixation (see section 8) in the chosen installation point and hang the control terminal on it.
4.7 PoolStation connection