I Electricity Supply Connections; I Option Connections - Zodiac Power Force 25 Instructions For Installation And Use Manual

1.3 I Electricity supply connections

• Incorrectly tightened terminals may cause the terminal unit to heat up and invalidate the
warranty.
• Before any work inside the device, you must cut the electricity supply as there is a risk of
electric shock which may cause material damage, serious injury or even death.
• Only a qualified and experienced technician is authorised to carry out cabling in the equipment
or to replace the supply cable.
• The installer must consult the electricity provided if necessary and ensure that the equipment
is connected correctly to an electricity network with impedance under 0.095 ohm.
• The heat pump's electrical supply must be provided through a protection and circuit breaking device (not supplied)
complying with the standards and regulations in force in the country where it is installed,
• The device is provided for connection to a general power supply with a TT and TN.S neutral regime.
• Electrical protection: by circuit breaker (D curve) (for calibre, see § "5.2 I Technical specifications"), with a 30 mA
dedicated differential circuit breaker (circuit breaker or switch).
• Additional protection may be required during installation to guarantee the II overvoltage category.
• The electricity supply must correspond to the voltage indicated on the device's information plate.
• The electricity supply cable must be insulated against any cutting or hot elements that may damage or crush it.
• The equipment must be connected to an earth socket.
• The electrical connection lines must be fixed.
• Use the gland to pass the supply cable into the device.
• Use the supply cable (RO2V type) adapted for outdoor or buried use (or run the cable into a protection duct) with an
external diameter of between 9 and 18mm.
• We recommend burying the cable at a depth of 50 cl (85 cm under a road or path) in an electrical duct (red ribbed).
• If this buried cable meets another cable or pipe (gas, water, etc.), there must be more than 20 cm between them.
• Connect the supply cable to the connection terminal unit inside the device.

1.4 I Option connections

Connecting the "Heating priority", "On/off command" and "Alarm" options:
• Any incorrect connection to terminals 1 to 8 may damage the device and cancel its warranty.
• Under no circumstances should the filtration pump motor be supplied via terminals 1-2.
• When intervening on terminals 1 to 8, there is a risk of electrical return current, injuries,
material damage and death.
• Use cables with a section of at least 2x1.5mm² , RO2V type and with a diameter between 8
and 13mm.
• Use the gland to pass the cables into the device. The cables used for the options and the
supply cable must be kept separate (risk of interference) using a collar inside the device just
after the glands.
1.4.1 "Remote control" option
• This option enables the device's user interface to be duplicated to enable the device to be controlled by remote. To
do so, use the remote control kit available as an option.
• For the connection, consult the manual supplied with the kit.
U-V-W: live
N: neutral
: earth
EN
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