Before cleaning, isolate the appliance from the mains by
10
11
12
Install the appliance on a solid wall that is not subjected to
any vibrations
Make electrical connections using cables with conductors
of suitable section
Make sure all control and protection functions operate correctly
before start the appliance
Electric shock
Excessive noise
Incorrect conductor section results in cables overheating.
Shutdown or damage of the appliance due to out-of-service
or unregulated control system operation
Before water heater handling, drain hot water
Descale the components in accordance with the instructions
provided in the applicable document. Air the room.
Work is performed in protective clothing, avoiding mixing
objects shall be protected against ingress of cleansers
Do not use any insecticides, solvents or aggressive detergents
to clean the appliance
Burns
Injury due to contact of the skin or eyes with acidic substances,
inhalation or swallowing of harmful chemical agents.
Damage to the appliance or surrounding objects due to corrosion
caused by acidic substances
Damage to the plastic and painted parts
GENERAL SAFETY NORMS
Damage to the appliance or any objects underneath it from
falling objects due to vibrations
Electric shock in case of cable, plug, or socket damage
Electric shock. Burns due to the contact with hot
components. Injuries due to the contact with sharp edges or
protrusions
Injury from the falling appliance
Damage to the appliance or any objects underneath it due to the
Do not climb onto the appliance
Do not leave anything on top of the appliance
Do not use the water heater with a damaged power supply cable
Do not start or stop the water heater by plugging it into or out of
the wall outlet. Use the power switch for this purpose
Do not open the water heater body
Electric shock due contact with the wires with damaged insulation
Ref. Warning Risk Symbol
1
2
3
4
5
6
7
8
9
Failure to comply with this requirement can result in severe injuries and even death
Failure to comply with this requirement can result in damage to property, plants, or animals
General requirements and safety precautions for use
Symbol Meaning
KEY TO SYMBOLS
ADDITIONAL SAFETY RULES
Congratulations on your purchase of an electric water heater manufactured by Ariston Thermo Group. The appliance is
designed in compliance with the European quality standards and conforms to declared technical characteristics. The water
heater is easy to use; it demonstrates great consumer properties and durability in operation. We hope that you will be
satisfied with its work
Please, read this manual carefully to ensure proper installation and operation of the water heater.
1.
GENERAL INFORMATION
1.1. Delivery set and purpose
1.1.1.
Water heater
1.1.2.
Safety valve
1.1.3.
Bracket
1.1.4.
Installation and operation manual
1.1.5.
Warranty certificate
1.1.6.
Original packing
The appliance is designed for installation inside the buildings, in the household and utility premises. It is intended for water
heating to a temperature below boiling point, with the option of the hot water’s supply at several spots (bathroom, kitchen,
and toilet) and further maintenance of the set temperature in the automatic mode.
Water heating time depends on the volume of the water heater and the power of the heating element.
1.2. Main elements
1.2.1.
Inner tank
1.2.2.
Thermal insulation of polyurethane foam providing minimal heat dispersion even when the water heater power is off
1.2.3.
Heating element
1.2.4.
Temperature controller which allows you to set the desired temperature of the water heating
1.2.5.
Thermostat controlling the temperature of water in the tank
1.2.6.
Safety valve which is installed at the inlet of the water heater and serves to prevent the return of water to the water
line and protect the tank from excessive pressure
1.2.7.
Magnesium anode rod providing additional protection of the inner tank from corrosion
TECHNICAL CHARACTERISTICS
For the technical characteristics of the water heater, please refer to the data plate located near the water inlet and outlet pipes.
ø350
ø450
Volume, l
30
40
50
65
80
50
65
80
100
120
150
Weight, kg
Steel
12
14
17
19
21
15
17
19
23
28
32
Stainless steel
9
11
12
14
16
12
-
15
17
20
25
This appliance conforms to EMC Directive EEC/89/336 on electromagnetic compatibility according to TU 3468-011-11182725-2006.
2.
INSTALLATION
Attention! The installation and set-up of the water heater must be carried out by a qualified technician in
conformity with the applicable rules and hygiene and sanitary standards in force and with any provisions set
forth in this manual.
2.1. Hot-water boiler bonding against the wall
2.1.1.
Water heater mounting is made on the main wall using brackets and fastening hooks. Fastening hooks (not includ-
ed in the supply) with a diameter of at least 12 mm are recommended. Depending on the model, you will need 2 or 4 of
the fastening hooks.
2.1.2.
Prepared fastening must support a weight that is three times higher than the weight of the water heater filled
with water.
2.1.3.
The appliance should be installed as close as possible to the point of water intake to limit heat dispersion.
2.1.4.
Allow for a clearance of at least 50 cm under the appliance and a clearance of 10 cm from the ceiling for mainte-
nance.
2.1.5.
Fastening of hooks to the wall must prevent inadvertent movement of the bracket of the water heater over them.
After installation, be sure to check security of the fastening.
2.1.6.
To prevent the property of the customer and (or) third party from damage caused by failures of hot water supply
system, it is recommended to mount the water heater in the premises provided with waterproof floor and sewer drain.
Never put objects sensitive to water under the water heater.
2.1.7.
During mounting water heater in the unprotected areas, you must install underneath the protective tray with
drainage into the sewer.
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