Zodiac Heat Select ZS500 MD4, Инструкция по установке и эксплуатации

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5
1.3 I Electricity supply connections
• Before performing any work inside the device, you must disconnect the electrical power
supply to the appliance 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.
• Improperly tightened wiring terminals can cause overheating of wiring at the terminals, which
can lead to a fire hazard. Be sure to ensure that terminal screws are properly tightened.
Improperly tightened terminal screws will invalidate the warranty.
• Do not disconnect the electricity supply when the device is running. If the electric power
supply is interrupted, wait a minute before restoring the power.
• Means for disconnection from the supply mains having a contact separation in all poles that
provide full disconnection under overvoltage category III, must be incorporated in the fixed
wiring in accordance with the wiring rules.
x 2 short
screws
x 6 long
screws
x 3 small
screws
Access to the technical compartment
• 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 securely connected to a reliable earthing/grounding circuit.
• The electrical connection lines must be fixed.
• Use the gland provided to pass the supply cable into the device.
• Used the supply cable (H07RN-F 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. On three phase models, there is no live
order to be respected.
L: live
N: neutral
: earth
L1-L2-L3: live
N: neutral
: earth
Single phase terminal unit Three-phase terminal unit