Regulator Operation; Presentation - Zodiac Edenpac 4D Instructions For Installation And Use Manual

Terminal rail
in heat pump
Independent cable
• 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 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
off (contact 5-6 open).
Filter timer
Phase
or
Fault indicator 230 Vac
Remote On/Off switch
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
(1)
(with display) .
on or on and blinking) led
12
Attention !
Incorrect connection of terminals 1-2-0-4-5-6 could result in damage
to the regulator and cancellation of the guarantee.
Contactor
Filter pump
Neutral
To do this use terminals :
blinks and then remains on.
Compressor operation
(blinking = timer)
Filter pump control/heat pump on
(if connected)
Temperature display in
°C or °F
Increase value (UP)
Decrease value (DOWN)
remains on (contact 5-6 closed) for 120 s then switches
(connected to the earth