Ariston AURES PREMIUM - Technical Characteristics; Installation; Caution Before Installation

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TECHNICAL CHARACTERISTICS
For the technical specications, refer to the nameplate (located on the right side of the water heater).
PRODUCT INFORMATION
MODEL
AURES
PREMIUM 4.5
AURES
PREMIUM 4.5P
AURES
PREMIUM+ 4.5
AURES
PREMIUM+ 4.5P
Power (kW) 4,5
Voltage (V) 220
Phases Mono
Installation Single point
Construction Open outlet
Frequency (Hz) 50
Electric current (A) 20,5
Water Protection IPX25
Pipe Connection 1/2" BSP
Min water pressure (kPa) 10 5 10 5
Max water pressure (kPa) 500 380 500 380
Weight (kg) 1,8 1,9 1,9 2,0
Dimensions (mm) 416 x 200 x 91
INSTALLATION
Caution before installation
1. This heater must be permanently connected to the direct main current supply. The use of a plug
and socket is not recommended.
3. For the correct size of wire conductor corresponding to dierent electrical loading, please refer
to table1.
4. This heater operates at a minimum and maximum water pressure as per table of Technical Char-
acteristics
5. This heater will not function if there is insucient water ow to trigger the ow switch.
6. The built-in ELCB will automatically cut o the power supply in case there is a current leakage
above 15mA.
7. The thermostat will automatically cut o the power supply if it has sensed an abnormal rise in
showering water temperature. Only qualied technicians are allowed to reset the thermal cut-
out built inside the appliance.
8. To avoid accidentally scalding, user is advised to operate the heater at least a min inlet water ow
of 2 l/min.