EQUATION EQ2 Series, Сборка, использование, руководство по обслуживанию

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64
MAINTENANCE
EN
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CAUTION!
Before removing the plastic cover, make sure the power is
turned off to avoid any risk of injury or electric shock.
1. USER MAINTENANCE
Operates once a month the discharge of the safety valve to prevent scaling deposit and verify that
the safety device is not blocked. If this is not done, damage may be caused and the guarantee
invalidated. For an installation with a booster pump; before starting up, after a long period of
disuse, turn the rotor following the advice in the manufacturer’s instructions.
2. MAINTENANCE BY A QUALIFIED PERSON
- Scaling: Remove the scale sludge. Do not scrape or hammer the lime scale deposited on
the casing, as this may damage the lining.
- Magnesium anode: Change the magnesium anode every 2 years or when its diameter is
lower than 10 mm.
- Heating element: The replacement of a ceramic heating element does not involve the draining
of the water heater and replacement of the flange gasket.
- Drain: Turn off power and cold water supply. Open hot water taps and drain valve of the
safety device.
Spare parts list: flange gasket, magnesium anode (see drawing section 5 p. 78).
Advice to the user
Ô
When the water has a TH > 20°f, it is recommended to treat it with a softener.
When a softener is used, the water hardness must remain above 15°f.
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In case of prolonged absence, especially in winter, drain your appliance following the
procedure above.
Ô
This water heater is fitted with a thermostat with an operating temperature of more than
60°C at its maximum position (see diagram on page 75), capable of reducing growth of
legionella bacteria in the tank.
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Take care !
Above 50°C, water could cause immediate scalds. Check the
water temperature before taking a bath or shower.
SCOPE OF THE GUARANTEE
EN
The water heater must be installed, used and maintained according to best practice and conform
to the standards in force in the country in which it is installed and to the instructions contained
in this document.
In the European Union this appliance is covered by the statutory guarantee accorded to
consumers in accordance with directive 1999/44/CE. This guarantee comes into force when
the appliance is delivered to the consumer. In addition to the legal guarantee, certain items are
covered by an extra guarantee relating only to the free exchange of the tank and of components
accepted as defective. It does not include the cost of replacement or carriage.
Refer to the table below. This commercial guarantee does not affect your statutory rights. It
applies within the country where the product was acquired, provided if it is also installed in the
same country. The dealer must be informed of any damage before the product is exchanged under
guarantee and the appliance will remain available for inspection by experts from the insurance
company and the manufacturer.
EN