Installation and Operation Manual of the EUROMATIK.net Page 13 (40)
-Bus system
An “Color Control" and an “Attraction Control" can be connected to the terminals 61 and 62. A 2-
core cable, 2 x 0.5 mm² with a maximum length of 50 m is used for connection to the EUROMATIK.
An WATERFRIEND MRD-1, MRD-2, or MRD-3 can be also connected to the terminals 61 and 62. A 2-
core cable, 2 x 0.5 mm² with a maximum length of 50 m is used for this connection, too.
RGB colour light
With the help of the additional "Colour
Control.net" (Item no.: 330.083.0000) the
EUROMATIK.net can also control the RGB
floodlight using the DMX bus. The controller of
the colour light is operated off the external
touch operating panel of the EUROMATIK.net,
which is mandatory in this case. The RGB
colour light cannot be controlled on the
internal display of the EUROMATIK.net.
Additional attractions
With the help of the additional "Attraction
Control.net" (Item no.: 310.610.0000) up to 6
additional attractions can be controlled, using the external touch operating panel of the EUROMATIK.net,
which is mandatory in this case. The attractions cannot be controlled on the internal display of the
EUROMATIK.net.
WATERFRIEND dosing system
The measurement, control and dosing systems WATERFRIEND MRD-1, MRD-2, MRD-3 can be
connected with the help of the bus system to the EUROMATIK.net. The dosing system can optionally
be operated off the external operating panel of EUROMATIK.net. The WATERFRIEND cannot be controlled
on the internal display of the EUROMATIK.net.
Level control
The integrated level control is suitable for swimming pools with an overflow gutter as well as those with a
skimmer basin. The variant that is being used must be specified at the time of commissioning the controller.
Swimming pools with overflow gutter
Immersion electrodes must be used as sensors. The tensile strength of the cable is adequate to
suspend the electrodes with the help of this special cable in the overflow
collection container, whereby the individual electrodes may touch one
another completely. The electrodes are fastened above the container
with the help of the electrode holder. The special cables are routed
together in a junction box to be installed on-site. One cable (e.g. NYM-0
5 x 1.5 mm
2
) is laid from this junction box up to the control device. The
cable length should not exceed 50 m.
When connecting the immersion electrodes, special attention must be
paid to ensure that the sequence is not interchanged, since doing so
inevitably lead to malfunctions of the system.
Use for outdoor pools
Depending on the design of the swimming pool facility, it may happen in
open-air pools that rainwater raises the water level and then activates
the "Overflow protection (Forced run)" feature. If this response is not
desirable, the electrode "Overflow protection" (Terminal 47) can be disconnected from the terminal. All other
immersion electrodes are necessary for the controller to work and cannot be omitted, or should not be
bypassed. Other options for the settings are given under: "Configuring the level controller".
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