Zodiac Edenpac 4D, Инструкция по установке и эксплуатации, Страница: 14 / 28

12
• It is possible to connect a remote control module
(1)
(with display) .
To do this use terminals :
34-35
(signals Tx-Rx)
and 36-37 for 12 Vac supply of the interface A1 card.
Important :
To connect the remote On/Off
(2)
functions, fault and warning functions for filter start up, use cables with a section of at least
1mm². Packing glands and cable inlets are available for passage of these cables into the unit.
To connect the remote module
(1)
(max. distance = 50 m) use a shielded cable of 4x0.75 mm² minimum
(connected to the earth
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 blinks and then remains on.
Heating mode
Defrost cycle
(blinking = timer)
Program temperature or set
regulator parameters
On/Off
(1)
, Stand-by
(1)
(red dot), Fault reset
Increase value (UP)
Decrease value (DOWN)
Compressor operation
(blinking = timer)
Filter pump control/heat pump on
(if connected)
Temperature display in
°C or °F
(1)
Stop operation in Heating mode .
Remarks :
- when a defrost cycle is in progress, it ends and ventilation is maintained with the compressor ON unless filtering is switched off (J1 open) or if SD2 < -8°C.
- in the case where the unit requests heating (Leds and on or on and blinking) led remains on (contact 5-6 closed) for 120 s then switches
off (contact 5-6 open).
or
Attention !
Incorrect connection of terminals 1-2-0-4-5-6 could result in damage
to the regulator and cancellation of the guarantee.
Filter timer
Terminal rail
in heat pump Contactor
Filter pump
Phase
Neutral
Fault indicator 230 Vac
Remote On/Off switch
Independent cable