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• It is possible to connect a remote control module
34-35
(signals Tx-Rx)
Important :
To connect the remote On/Off
1mm². Packing glands and cable inlets are available for passage of these cables into the unit.
To connect the remote module
harness in the heat pump)
(1)
module available as an optional extra.
(2)
it is essential to use an independent cable for connection of this function (terminals 1 and 2).
5. REGULATOR OPERATION
5.1 Presentation
The Euro α FK setting thermostat with digital display is supplied fitted in the appliance, electrically connected and pre-
set in the factory for swimming pool heating.
Setting principle: a control sensor placed at the water inlet side of the heat pump measures the temperature in the pool
and compares it to the target temperature. If the water temperature becomes or is lower than the target temperature, the
regulator unit authorises heating after a set time of 180 seconds, the Led
Heating mode
Defrost cycle
(blinking = timer)
Program temperature or set
regulator parameters
On/Off
(1)
Stop operation in Heating mode.
Remarks :
- when a defrost cycle is in progress, it ends with maintaining ventilation except if the ambient temperature drops below +5°C or if filtration is stopped (J1 open).
- in the case where the unit requests heating (Leds
(contact 5-6 open).
5.2 Setting the target temperature
Press and hold the Set key to display the target temperature, then press the key
temperature. Then release the key to return to the display of the water temperature.
then
Note:
The maximum target temperature is limited to 32°C in order to protect the swimming pool liner. This high target may,
however, be modified by the installer, but at his own responsibility .
and 36-37 for 12 Vac supply of the interface A1 card.
(2)
functions, fault and warning functions for filter start up, use cables with a section of at least
(1)
(max. distance = 50 m) use a shielded cable of 4x0.75 mm² minimum
.
(1)
(1)
, Stand-by
(red dot), Fault reset
and
on or
(1)
To do this use terminals :
(with display) .
blinks and then remains on.
on and
blinking) led
remains on (contact 5-6 closed) for 120 s then switches off
12
(connected to the earth
Compressor operation
(blinking = timer)
Filter pump control/heat pump on
(if connected)
Temperature display in
°C or °F
Increase value (UP)
Decrease value (DOWN)
to increase or
then
to decrease the
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