Zodiac Z350iQ Manual De Instalación Y De Uso página 14

1.4 I Option connections
Connecting the "Heating priority" and "Remote "On/off" control" options:
• Before any work inside the appliance, you must cut the appliance's electricity supply as there is
a risk of electric shock which may cause material damage, serious injury or even death.
• Any incorrect connection to terminals may damage the appliance and cancel its warranty.
• Under no circumstances should the filtration pump motor be supplied via terminals 1 - 2.
• When intervening on terminals, there is a risk of electrical return current, injuries, material
damage and death.
• Use cables with a section of at least 2x0.75mm² , H07RN-F type and with a diameter between
8 and 13mm.
• Use the gland to pass the cables into the appliance. The cables used for the options and the
power cord must be kept separate (risk of interference) using a collar inside the appliance just
after the glands.
When connecting the options to the screw terminal block, do not run the cables through the same cable gland as
the power cable. Inside the unit, use the two pre-created cable glands to connect the options.
1.4.1 "Heating priority" option
• This function allows the appliance to start filtration (in 5-minute cycles every 120 minutes) in order to detect the
water temperature and thus activate the filtration + heating unit to maintain a constant water temperature. The
filter pump is thus said to be slaved to the heating system. Filtration is kept in operation or activated if the pool
temperature falls below the desired temperature.
• For the connection, connect the filtration timer to terminals 1 - 2 (dry contact, no polarity, maximum intensity 8A).
• The "Heating priority" function is desactivated by default; to activate it, set the P50 parameter to "ON".
12
Screw
terminal block
1
1- 2: power for the filtration pump power contactor coil
: filtration timer
2
: power contactor (tripolar or bipolar) for the filtration system pump motor
: separate cable for the "heating priority" function (not supplied)
: heat pump terminal board
: fuse